Class / Patent application number | Description | Number of patent applications / Date published |
524117000 | Oxygen ring atom | 77 |
20080300349 | Flame-Retardant Polyester and Process for Producing the Same - To easily obtain a polyester having excellent mechanical properties, a satisfactory hue, and a high degree of flame retardancy. [MEANS FOR SOLVING PROBLEMS] The flame-retardant polyester is a polyester comprising ethylene terephthalate units as the main structural units and a phosphorus compound copolymerized or incorporated therein or is a resin composition comprising polyesters including that polyester. The flame-retardant polyester is characterized in that a polycarboxylic acid and/or polyol having three or more functional groups capable of forming an ester bond is contained in the polyester in a total amount of 0.05-2.00 mol (per 200 mol of the sum of the dicarboxylic acid ingredient and the diol ingredient), that a specific phosphorus compound having a functional group capable of forming an ester bond is contained in the polyester in an amount of 5,000-50,000 ppm of the polyester in terms of phosphorus amount, and that the polyester pellet obtained has a b value of −5 to 20, an L value of 35 or larger, and a melt viscosity at 280° C. of 1,000-20,000 dPa·s. | 12-04-2008 |
20090043022 | Polyester Fiber Having Excellent Light-Shielding And Flame Retardant Characteristic And Textile Goods Using The Same - Disclosed herein is a Polyester Fiber Having Excellent Light-Shielding and Flame Retardant Characteristic. The Polyester Fiber comprises: phosphorus-based flame retardant 0.05˜5% by weight, based on phosphorus atom; and inorganic particles having 0.05˜1 μm average particle size 1-5% by weight, based on fiber weight. Further disclosed is Textile Goods prepared from the Polyester Fiber. The polyester fiber according to the present invention is prepared from polyester polymer having Intrinsic viscosity of 0.55˜0.75 dl/g and the Intrinsic viscosity difference of between the fiber and polymer (IV drop) is within 0.03 dl/g and it exhibits the excellent flame retardant and light shielding characteristic. Therefore, the polyester fiber can be applied to fiber for clothes, light shielding curtain for a car and blackout curtain for a house and theater. | 02-12-2009 |
20090048377 | FLAME-RETARDANT RESIN PROCESSED ARTICLE - Disclosed is a flame-retardant resin processed article having excellent flame retardance while being free from bleed-out. Specifically, a resin composition containing a cyclic phosphorus compound flame retardant, a hydrophilic silica powder having an average particle diameter of not more than 15 m, and a resin with the total content of the cyclic phosphorus compound and the hydrophilic silica powder being 10-45% by mass is molded into a certain shape or formed into a coating film. The hydrophilic silica powder is preferably composed of porous structures having a pore volume of not more than 1.8 ml/g and a pH of 4-7. More preferably, the hydrophilic silica powder has an oil absorption of not less than 50 ml/100 g in accordance with JIS K5101. | 02-19-2009 |
20090062436 | Aromatic Phosphate Acid Flame Retardant Compositions - The invention relates to flame retardant compositions, wherein at least one salt of an aromatic phosphoric acid ester is present in a polycarbonate substrate. The compositions attain the desirable V-0 rating, according to UL-94 (Underwriter's Laboratories Subject 94) and other excellent ratings in related test methods while preserving the excellent mechanical, chemical and thermal properties of polycarbonates, such as light transparency. | 03-05-2009 |
20090088503 | Flame-Retardant Polyester Resin Composition - The present invention is intended to provide a non-halogen flame-retardant polyester resin composition that has a high level of low warping properties and is capable of providing a molded product free from sticky residue in which the bleed-out of the flame retardant is suppressed even when the molded product is exposed to a high temperature environment. The flame-retardant polyester resin composition, having a high level of low warping properties and capable of providing a molded product free from sticky residue in which the bleed-out of the flame retardant is suppressed even when the molded product is exposed to a high temperature environment, can be obtained by incorporating an organic phosphorus-based flame retardant represented by the following general formula (1) and an amorphous resin at a specific ratio relative to a thermoplastic polyester resin. | 04-02-2009 |
20090170987 | Process for producing thermoplastic resin composition - An object of the present invention is to provide a process for producing a thermoplastic resin composition with a further improved hue, containing a neutralizing agent, and a compound (I). | 07-02-2009 |
20090247675 | THERMOPLASTIC POLYMER COMPOSITION - A thermoplastic polymer composition having excellent resistance to heat discoloration has been desired. There is provided a thermoplastic polymer composition characterized by comprising a thermoplastic polymer, phosphites represented by the formula (I), and at least one kind of erythritols selected from the group consisting of pentaerythritol, dipentaerythritol and tripentaerythritol: | 10-01-2009 |
20100004362 | POLYLACTIC ACID FIBER AND MANUFACTURING METHOD THEREOF( as amended - An object of the present invention is to provide a fiber made of polylactic acid and having excellent strength, heat resistance and heat shrinkage resistance and a manufacturing method thereof. | 01-07-2010 |
20100152343 | ROTATION MOLDED BODY - A rotation molded body obtained by rotation molding of a polyolefin composition comprising a polyolefin and a phosphite of the formula (I). | 06-17-2010 |
20100204374 | NUCLEATING AGENT MASTERBATCH FOR POLYOLEFIN RESIN - Provided is a nucleating agent masterbatch for polyolefin resin excellent in dispersibility into a polyolefin resin, which nucleating agent masterbatch is capable of improving transparency and mechanical strength of the polyolefin resin, which is a crystalline polymer, which nucleating agent masterbatch is further excellent in resistance to heat coloring; and a polyolefin resin composition using the masterbatch. Specifically, provided is a nucleating agent masterbatch for polyolefin resin, wherein, based on 100 parts by mass of a fully hydrogenated petroleum resin (A) having a softening point of not lower than 100° C., 3 to 150 parts by mass of an aromatic phosphate metal salt (B) represented by the following general formula (1): | 08-12-2010 |
20100216921 | Non-Halogen Flameproof Resin Composition - A non-halogen flameproof resin composition is disclosed. The resin composition includes a base resin including (A) about 80 to about 99% by weight of an aromatic vinyl resin and (B) about 1 to about 20% by weight of a polyphenylene ether; and (C) about 0.5 to about 30 parts by weight of a cyclic t-butyl phosphonate, based on about 100 parts by weight of the base resin comprising (A) and (B). | 08-26-2010 |
20100216922 | Non-Halogen Flameproof Polycarbonate Resin Composition - A non-halogen flameproof polycarbonate resin composition is disclosed. The polycarbonate resin composition includes a base resin including (A) about 50 to about 100% by weight of a polycarbonate resin, (B) about 0 to about 50% by weight of a rubber modified aromatic vinyl resin, and (C) about 0 to about 50% by weight of an alkyl(meth)acrylate resin; and (D) about 0.5 to about 30 parts by weight of a cyclic t-butyl phosphonate compound, based on about 100 parts by weight of the base resin comprising (A), (B) and (C). The polycarbonate resin composition can have stability against fire and can be environmentally friendly since it does not contain a halogen flame retardant. | 08-26-2010 |
20100286316 | AMORPHOUS COMPOUND AND PRODUCTION METHOD THEREOF - An amorphous compound of the formula (1): | 11-11-2010 |
20100305251 | STABILIZED POLYOLEFIN COMPOSITIONS - Disclosed are compositions comprising antioxidants and stabilizers, such as, acid scavengers or organic phosphorus stabilizers, and optionally further comprising co-stabilizers. The disclosed compositions are useful as stabilizers for polyolefins and other polymeric materials. The disclosed compositions and methods generally provide longer shelf lifes and better oxidative resistance to materials than currently available antioxidants. | 12-02-2010 |
20110160364 | RESIN COMPOSITION, MANUFACTURING METHOD THEREOF, AND MOLDED ARTICLE - To provide a resin composition having high heat resistance with a high melting point and excellent melt stability and hydrolysis resistance, a molded article of the resin composition and a method of manufacturing the resin composition; the resin composition comprises an aromatic polyester (component A) having a butylene terephthalate skeleton as the main constituent unit and polylactic acid (component B) having a melting point of 190° C. or higher. | 06-30-2011 |
20110263765 | Novel Phosphonate Based Compound and Flame Retardant Styrenic Resin Composition Including the Same - The present invention provides a phosphonate based compound (B) and a flame resistant thermoplastic resin composition including a thermoplastic resin (A) and the phosphonate based compound (B). | 10-27-2011 |
20120071596 | STABILIZED POLYOLEFIN COMPOSITIONS - Disclosed are compositions comprising antioxidants and stabilizers, such as, acid scavengers or organic phosphorus stabilizers, and optionally further comprising co-stabilizers. The disclosed compositions are useful as stabilizers for polyolefins and other polymeric materials. The disclosed compositions and methods generally provide longer shelf lifes and better oxidative resistance to materials than currently available antioxidants. | 03-22-2012 |
20120165442 | ANTISTATIC POLYCARBONATE MOULDING COMPOSITIONS - Polymer compositions containing
| 06-28-2012 |
20120165443 | THERMOPLASTIC RESINS CONTAINING PBT UNITS, HAVING REDUCED ORGANIC CARBON EMISSIONS - Disclosed is a copolyether ester elastomer resin including a polybutylene terephthalate (PBT) repeat unit, and a titanium catalyst deactivating compound. | 06-28-2012 |
20130267635 | IMPACT-MODIFIED POLYCARBONATE COMPOSITIONS FOR SIMPLIFIED PRODUCTION OF COMPONENTS OF LOW TEMPERATURE TOUGHNESS HAVING HIGH GLOSS AND MATT COMPONENT SECTIONS - The present invention relates to impact-modified polycarbonate moulding compositions, the use thereof for producing shaped bodies and mouldings, as well as shaped bodies and moulding produced therefrom themselves. Compositions of the present invention comprise mixtures of graft polymers prepared in the emulsion polymerization process and in the bulk, solution and/or suspension polymerization process having a defined grafted particle size distribution. Compositions of the present invention, on the one hand are suitable for producing, over a wide processing window, (i.e. also at high processing temperatures), non-lacquered components having a high gloss surface, and on the other hand, are also capable of precise imaging of fine-grained or surface-etched mould surfaces. A result of this point is that components of the present invention are capable of having both high gloss and deep matte component sections that can be realized in a mould having different surface textures in a single injection moulding step without further after-treatment of the surface. The moulding compositions have a high heat distortion temperature and ductility at low temperatures and an excellent resistance to stress cracking under the influence of media—which is particularly important with respect to non-lacquered components. | 10-10-2013 |
20140005310 | Additive Mixture | 01-02-2014 |
20140329942 | FLAME-RETARDANT RESIN COMPOSITION AND MELT-MOLDED BODY - Provided is a flame-retardant resin composition which has excellent flame retardancy and less bleed out, while exhibiting high transparency that is close to the original state of a thermoplastic resin. This flame-retardant resin composition contains (A) a thermoplastic resin, (B) a copolymerized polyester resin wherein a phosphorus-containing component represented by general formula (1) is copolymerized, and (C) a phosphorus-containing compound represented by general formula (2). | 11-06-2014 |
20150065623 | EMULSION POLYMER CONTAINING COMPOUNDS WITH IMPROVED SURFACE AFTER STORAGE UNDER WARM AND HUMID STORAGE - The invention relates to polymer compounds containing A) 0 to 98 parts by weight, based on the sum of A and B, of a thermoplastic polymer, or a mixture of a plurality of thermoplastic polymers differing from B, and B) 2 to I 00 parts by weight, based on the sum of A and B, of B I) at least one graft polymer produced by an emulsion polymerisation process, B2) optionally at least one graft polymer produced in a mass, suspension or solution polymerisation process, B3) optionally at least one rubber-free vinyl (co)polymer and (C) 0 to 30 parts by weight of at least one commercially available polymer additive, wherein the total of parts by weight A and B is 100. | 03-05-2015 |
20160083561 | NUCLEATED PROPYLENE-BASED POLYOLEFIN COMPOSITIONS - A polyolefin composition, particularly fit for the production of extrusion blow molded articles, comprising (a) a propylene-ethylene copolymer having a content of units deriving from ethylene of 4.0% by weight or higher, and (b) a nucleating agent and having a crystallization temperature (Tc) higher than 117° C. can be obtained by copolymerizing propylene and ethylene in the presence of a catalyst system obtained by contacting a solid catalyst component comprising a magnesium halide, a titanium compound having at least a Ti-halogen bond and at least two electron donor compounds one of which being present in an amount from 40 to 90% by mol with respect to the total amount of donors and selected from succinates and the other selected from 1,3 diethers, an aluminum hydrocarbyl compound, and optionally an external electron donor compound. | 03-24-2016 |
20160108151 | POLYPROPYLENE WITH BROAD MOLECULAR WEIGHT DISTRIBUTION - Propylene homopolymer having a melt flow rate MFR | 04-21-2016 |
20160130422 | POLYAMIDE RESIN COMPOSITION AND MOLDED ARTICLE PRODUCED THEREFROM | 05-12-2016 |
524119000 | Two or more phosphorus rings | 51 |
20090163627 | Symmetric Cyclic Phosphonate Compound, Method of Preparing the Same and Flame Retardant Styrenic Resin Composition Including the Same - Disclosed herein is a symmetric cyclic phosphonate compound represented by the following Formula 1, a method of preparing the same and a flame retardant styrenic resin composition including the same: | 06-25-2009 |
20090247676 | Water-Based Flame-Stabilizing Dispersions - The invention is a watery dispersion containing
| 10-01-2009 |
20100137482 | Symmetric Cyclic Phosphonate Compound, Method of Preparing the Same and Flame Retardant Styrenic Resin Composition Including the Same - Disclosed herein is a symmetric cyclic phosphonate compound represented by the following Formula 1, a method of preparing the same and a flame retardant styrenic resin composition including the same: | 06-03-2010 |
20100298475 | IGNITION RESISTANT CARBONATE POLYMER COMPOSITION CONTAINING AN AROMATIC PHOSPHONATE - The present invention relates to flame resistance additives for organic polymers, and in particular polyphosphonate-type flame resistance additives in a polycarbonate or a polyester carbonate and/or in blends of polycarbonate or a polyester carbonate with an acrylonitrile, butadiene, and styrene terpolymer. The aromatic polyphosphonate compounds of the present invention are represented by the structure, wherein a and b are each from 0 to 6, with a+b being from 2 to 6, each R is independently hydrogen, unsubstituted or inertly substituted alkyl having up to 6 carbon atoms, —NO | 11-25-2010 |
20110009539 | FLAMEPROOF PMMA MOLDING COMPOUND - The invention relates to a flameproof PMMA moulding material, mouldings produced therefrom and the use thereof. Small amounts of an organo-phosphorus compound are sufficient to increase the glow wire flammability index by 300° C. | 01-13-2011 |
20110160365 | Flame Retardant Polycarbonate Resin Composition - A flame retardant polycarbonate resin composition of the present invention comprises: (A) about 30 to about 100% by weight of a polycarbonate resin; (B) about 0 to about 70% by weight of a rubber modified aromatic vinyl based copolymer resin; and (C) about 0.1 to about 40 parts by weight of a phosphorous compound or a combination of phosphorus compounds represented by the following Chemical Formula (I), per 100 parts by weight of a base resin comprising (A) and (B). The flame retardant polycarbonate resin composition of the present invention can have excellent flame retardancy and heat resistance. | 06-30-2011 |
20130012630 | GRANULATED RESIN ADDITIVE COMPOSITION - The present invention provides a granulated resin additive composition which comprises an aromatic metal phosphate salt and a phenolic antioxidant and, when blended in a resin, allows the resulting resin composition to have excellent mechanical strengths and transparency. The granulated resin additive composition is characterized by comprising a phosphate salt compound represented by the Formula (I): | 01-10-2013 |
20130123401 | PHOSPHORUS-CONTAINING COMPOUNDS USEFUL FOR MAKING HALOGEN-FREE, IGNITION-RESISTANT POLYMERS - Phosphorus-containing compounds useful for flame retardant epoxy resins are disclosed. The flame retardant epoxy resins may be used to make electrical laminates. This invention is particularly useful in end use applications in which a low bromine or low halogen content is required or desired. | 05-16-2013 |
20130203908 | STIFF POLYPROPYLENE COMPOSITION WITH EXCELLENT ELONGATION AT BREAK - Polypropylene composition comprising (a) a high melt strength polypropylene having a melt flow rate MFR2 (230° C.) of equal or below 15 g/lOmin and a branching index g′ of below 1.0, (b) a first heterophasic propylene copolymer comprising a polypropylene having a melt flow rate MFR2 (230° C.) in the range of 50 to 500 g/lOmin and an elastomeric propylene copolymer having a propylene content in the range of 50 to 80 wt.-% and an intrinsic viscosity (IV) of equal or more than 2.5 dl/g, (c) a second heterophasic propylene copolymer comprising a random propylene copolymer having a melt flow rate MFR2 (230° C.) in the range of 1 to 40 g/lOmin, a branching index g′ of 1.0, and a comonomer content of more than 0.5 wt.-%, and an elastomeric propylene copolymer having a propylene content in the range of 50 to 80 wt.-%, and an intrinsic viscosity (IV) of equal or below 2.4 dl/g, (d) a polyethylene plastomer having an ethylene content of at least 50 wt.-%, and (e) a mineral filler (F). | 08-08-2013 |
20140088227 | COLOURING COMPOSITION FOR THERMOPLASTIC POLYMERS AND PROCESS OF PREPARING AND USING SAME - It is described a colouring composition for thermoplastic polymers comprising the product of reaction of an organic dye with one or more polymer additives selected from an aromatic phosphate metal salt, a hindered phenol antioxidant and a salt of a fatty acid. It is disclosed also a process for preparing and using such composition. | 03-27-2014 |
20150051327 | FLAME RETARDER COMPRISING CONDENSED PHOSPHONIC ACID ESTER AND FLAME-RETARDANT RESIN COMPOSITION - The main objection of the present invention is to provide a halogen-free flame retardant for resins which has a high heat resistance and is capable of exhibiting excellent flame retardance while maintaining a good transparency. The present invention provides a flame retardant for resins which includes a condensed phosphonic acid ester having a specific chemical structure, a flame-retarded resin composition containing the same, and a molded article made from the composition. | 02-19-2015 |
20150105505 | Varnishes and Prepregs and Laminates Made Therefrom - Varnishes useful in manufacturing prepregs and laminates including at least one polymer selected from the group consisting of polyphenylene ether, polyphenylene oxide and combinations thereof; at least on reactive monomer; and at least one initiator. | 04-16-2015 |
20150299429 | Polycyclohexylenedimethylene Terephthalate Resin Composition with High Color Resistance and Heat Resistance Comprising a Non-Halogen Flame Retardant and a Non-Halogen Flame Retardant Aid - The present invention relates to a polycyclohexylene-dimethylene terephthalate resin composition, more specifically to an economical, high color-resistant, flame-retardant polycyclohexylene-dimethylene terephthalate resin composition containing a non-halogen flame retardant aid, bis(2,6,7-trioxa-1-phosphabicyclo[2.2.2]octane-1-oxo-4-hydroxymethyl)phenylphosphonate. | 10-22-2015 |
20160060281 | BUTADIEN2,3-DIYL LINKED DI-DOPO DERIVATIVES AS FLAME RETARDANTS - Disclosed are novel, halogen-free flame-retardants derived from 9,10-Dihydro-9-Oxa-10-Phosphaphenantrene-10-oxide (DOPO) of the structure below: This invention also relates to the use of the halogen free DOPO derived compositions as flame-retardants in polymers, and a process of preparing the above compounds by reacting a formula A compound with a formula B compound: | 03-03-2016 |
20160148719 | LOW DIELECTRIC MATERIALS - The invention provides a low dielectric material. The low dielectric material comprises: (i) 5-50 parts by weight of polyphenylene ether (PPE) resin having a Mw of 1000˜7000, a Mn of 1000-4000 and Mw/Mn=1.0-1.8; and (ii) 10-90 parts by weight of liquid crystal polymer with allyl group having a Mw of 1000˜5000, a Mn of 1000-4000 and Mw/Mn=1.0-1.8, wherein the dielectric material has Dk of 3.4-4.0 and Df of 0.0025-0.0050. The dielectric material is suitably used in prepregs and insulation layers of a circuit board, because it has high Tg, low thermal expansion coefficient, low moisture absorption and excellent dielectric properties such as Dk and Df | 05-26-2016 |
20160185960 | THERMOPLASTIC COMPOSITIONS HAVING LOW SMOKE, METHODS OF THEIR MANUFACTURE, AND USES THEREOF - A low smoke density thermoplastic composition comprising, based on the total weight of the thermoplastic composition, 70 to 95 wt % of a polycarbonate copolymer comprising first repeating units and second repeating units, wherein the first repeating units are not the same as the second repeating units, and wherein the first repeating units are bisphenol carbonate units of the formula | 06-30-2016 |
524120000 | Spiro ring | 35 |
20080269383 | Flame-Retardants - Organic polymer compositions can be made flame-retardant by addition of selected organic phosphate and other components, such as known flame-retardants or conventional additives for further improvements, e.g. in name retardancy or light stability. | 10-30-2008 |
20090054566 | Amorphous solid modification of bis(2,4-dicumylphenyl)pentaerythritol diphoshite - The invention pertains to an amorphous solid modification of bis(2,4-dicumylphenyl)pentaerythritol diphosphite, to a process for preparing said modification and the use thereof for stabilizing organic materials against oxidative, thermal or light-induced degradation. | 02-26-2009 |
20100076129 | Blended phosphite or phosphonite compositions having improved hydrolytic stability - A method is disclosed for increasing the hydrolytic stability of a stabilizer selected from the group consisting of
| 03-25-2010 |
20100076130 | POLYCARBONATE RESIN COMPOSITION - An object of the present invention is to provide a polycarbonate resin composition which has a high content of biogenic matter and is excellent in heat resistance, heat stability, moldability, hue and transparency. | 03-25-2010 |
20100184891 | LOW MELT VISCOSITY POLYGLYCOLIC ACID, PRODUCTION PROCESS THEREOF, AND USE OF LOW MELT VISCOSITY POLYGLYCOLIC ACID - A low melt viscosity polyglycolic acid having a melt viscosity of at most 100 Pa·s as measured at a temperature higher by 10° C. than the melting point of the polyglycolic acid and a shear rate of 122 sec | 07-22-2010 |
20100204375 | PVDF-BASED EXTRUSION-AIDING AGENT - The invention concerns to a composition comprising: at least one fluorinated polymer (A), at least one interfacing agent (B), and at least one stabilizer (C) of formula (I) | 08-12-2010 |
20110054090 | POLYESTER FILM - An object of the present invention is to provide a polyester film which is reduced in yellow discoloration, has a high quality and can be suitably used for optical filters (for example AR films, NIR films and EMI films), films for liquid crystal applications (for example diffraction films and prism films), materials for electric appliance, films for packaging, materials for graphic appliance (photograph materials), plate making films, OHP films or the like. | 03-03-2011 |
20110092623 | FLAME RETARDANT RESIN COMPOSITION AND MOLDED ARTICLE THEREOF - A flame retardant resin composition which has high flame retardancy and excellent physical properties and comprises a resin obtained from a plant-derived raw material and a molded article thereof. | 04-21-2011 |
20110124781 | POLYCARBONATE RESIN COMPOSITION WITH EXCELLENT FLAME RETARDANCY - A polycarbonate resin composition is provided. The composition comprises (A) 50 to 90% by weight of a polycarbonate resin, (B) 5 to 30% by weight of a polymethyl methacrylate resin, (C) 5 to 20% by weight of a phosphate compound, (D) 0.01 to 2% by weight of a metal sulfonate as an organic salt, and (E) 0.05 to 2% by weight of a fluorinated olefin. The composition is highly flame retardant and scratch resistant. | 05-26-2011 |
20110130497 | Substitued Phosphazene Compounds and their Use as Flame Resistance Additives for Organic Polymers - Cyclic phosphazene compounds that are substituted with phosphorus-containing groups are effective flame retardants for organic polymers. | 06-02-2011 |
20110152415 | Non-Halogen Flameproof Polycarbonate Resin Composition - A non-halogen flameproof polycarbonate resin composition of the present invention comprises (A) about 30 to about 100% by weight of a polycarbonate resin, (B) about 0 to about 70% by weight of a rubber modified aromatic vinyl resin, and (C) about 0.5 to about 30 parts by weight of a phosphorus compound represented by the following Chemical Formula (I) or a combination thereof, based on about 100 parts by weight of the base resin including (A) and (B). The present invention can provide a polycarbonate resin composition which can have excellent flame retardancy and which can be environmentally friendly. | 06-23-2011 |
20110160366 | Novel Phosphonate Based Compound and Flameproof Thermoplastic Resin Composition Including the Same - The present invention provides a phosphonate based compound represented by the following Chemical Formula 1 and a flameproof thermoplastic resin composition comprising (A) a thermoplastic resin and (B) a phosphonate based compound represented by the following Chemical Formula 1. The flameproof thermoplastic resin composition can exhibit good flame retardancy and impact strength. Further, the composition does not include a halogenated flame retardant and thus can provide environmental and safety benefits. | 06-30-2011 |
20110160367 | Polycarbonate Resin Composition Having Good Flame Retardancy - A polycarbonate resin composition comprises: about 30 to about 99% by weight of a polycarbonate resin (A); and about 1 to about 70% by weight of a rubber modified aromatic vinyl based copolymer resin (B); and about 0.1 to about 40 parts by weight of a phosphorous compound (C) including a phosphate compound (C1) and a phosphonate compound (C2), per 100 parts by weight of a base resin including (A) and (B). The polycarbonate resin composition can have excellent flame retardancy and improved heat resistance by using a combination of at least two different phosphorous compounds. | 06-30-2011 |
20110257312 | POLYOLEFIN COMPOSITION FOR WATER PIPES WITH IMPROVED CHLORINE RESISTANCE - The present invention relates to the use of compound (A) and compound (B) in a polyolefin composition for increasing the lifetime of a pipe made of said polyolefin composition which pipe is in permanent contact with chlorinated water, wherein compound (A) has the following formula (I): wherein R | 10-20-2011 |
20110301266 | FLAME RETARDANT RESIN COMPOSITION AND MOLDED ARTICLE THEREOF - A flame retardant resin composition which has high flame retardancy, excellent heat resistance and physical properties and is obtained from a plant-derived raw material and a molded article thereof. | 12-08-2011 |
20120077910 | FLAME RETARDANT RESIN COMPOSITION AND MOLDED ARTICLE THEREOF - It is a purpose of the present invention to provide a flame retardant resin composition having a high level of flame retardancy and excellent physical properties and a molded article thereof. | 03-29-2012 |
20120115996 | FLAME PROTECTED POLYAMIDE MOLDING MATERIALS - The invention relates to thermoplastic polyamide molding materials having: (A) 10 to 99% by weight of at least one thermoplastic polyamide, (B) 1 to 40% by weight of a flame-protecting material of the formula (I), where A | 05-10-2012 |
20120172503 | AMORPHOUS SOLID MODIFICATION OF BIS(2,4-DICUMYLPHENYL) PENTAERYTHRITOL DIPHOSPHITE - The invention pertains to an amorphous solid modification of bis(2,4-dicumylphenyl)pentaerythritol diphosphite, to a process for preparing said modification and the use thereof for stabilizing organic materials against oxidative, thermal or light-induced degradation. | 07-05-2012 |
20120309874 | AROMATIC POLYCARBONATE RESIN COMPOSITION AND MOLDED ARTICLES FOR OPTICAL USE WHICH ARE MADE USING SAME - Provided are an aromatic polycarbonate resin composition and molded articles for optical use using the same, the resin composition having improved light transmittance and luminance and, at the same time, being able to withstand molding even at a high temperature. | 12-06-2012 |
20130030095 | FLAME RETARDANT RESIN COMPOSITION AND MOLDED ARTICLE THEREOF - It is an object of the present invention to provide a flame retardant resin composition which is obtained from a plant-derived raw material and has high flame retardancy and excellent physical properties and a molded article thereof. | 01-31-2013 |
20130109793 | PROCESS FOR PREPARING POLYISOCYANATES WHICH ARE FLOCCULATION-STABLE IN SOLVENTS FROM (CYCLO)ALIPHATIC DIISOCYANATES | 05-02-2013 |
20130281585 | FLAME RETARDANT RESIN COMPOSITION AND MOLDED ARTICLE THEREOF - A flame retardant resin composition which is obtained by using a plant-derived raw material and excellent in flame retardancy, heat resistance and impact resistance, and a molded article thereof. | 10-24-2013 |
20130281586 | GRAFT COPOLYMER, PRODUCTION METHOD THEREFOR, RESIN COMPOSITION, AND MOLDED ARTICLE - Disclosed are a method of producing a graft copolymer, comprising polymerizing a vinyl monomer (B) containing a polyfunctional vinyl monomer (b1) in the presence of a polyorganosiloxane rubber (A) comprising more than 20% by mass of a toluene-insoluble matter, wherein a mass percentage of the polyfunctional vinyl monomer (b1) is 11 to 19% by mass based on 100% by mass of a total amount of the polyorganosiloxane rubber (A) and the vinyl monomer (B); a graft copolymer obtained by the method; a resin composition being prepared by blending the graft copolymer with a resin and having high impact resistance and heat resistance and sufficient flame retardancy; and a molded article obtained by molding the resin composition. | 10-24-2013 |
20130324649 | INTEGRATED MOLDED PRODUCT - Provided is an integrated molded product in which a molded resin product containing a phosphorus compound is used and an addition-reactive silicone adhesive agent is used to achieve strong bonding. The integrated molded product comprises a thermoplastic resin molded product made of a thermoplastic resin composition comprising a polybutylene terephthalate resin and a phosphorus compound, the content of the phosphorus compound being 0.5% by mass or less; an addition-reactive silicone composition; and a member; and the thermoplastic resin molded product and the addition-reactive silicone composition are brought into contact with each other. The phosphorus compound to be used is preferably a trivalent phosphorous compound. | 12-05-2013 |
20130338278 | POLYMER COMPOSITION CONTAINING A POLYMER, WHICH POLYMER CONTAINS MONOMER UNITS OF A DIMERISED FATTY ACID - Polymer composition containing a polymer, which polymer contains residues of a dimerised fatty acid and/or a derivative thereof, characterized in that the composition contains a secondary anti-oxidant. | 12-19-2013 |
20140005311 | POLYCARBONATE COMPOSITION WITH LOW STATIC PERFORMANCE | 01-02-2014 |
20140045978 | Reinforced PCT Compositions - The invention relates to polymer compositions comprising PCT (poly((cyclohexylene-dimethylene) terephthalate)) polymer and a fibrous glass filler having a non-circular cross-sectional aspect ratio of greater than at or about 4. | 02-13-2014 |
20140058022 | RESIN COMPOSITION AND MOLDED ARTICLE - A cellulose acetate resin composition having a cellulose acetate ether compound and a stabilizer;
| 02-27-2014 |
20140080948 | POLYMER-ADDITIVE CARRIER COMPOSITION - A composition having a polymeric ester having the formula: | 03-20-2014 |
20140243460 | REINFORCED POLY(PHENYLENE ETHER)-POLYSILOXANE BLOCK COPOLYMER COMPOSITION, AND ARTICLE COMPRISING SAME - A reinforced poly(phenylene ether)-polysiloxane block copolymer composition includes specific amounts of a poly(phenylene ether)-polysiloxane block copolymer reaction product, a flame retardant, and a reinforcing filler. The composition exhibits a desirable balance of flame retardancy, heat resistance, and stiffness relative to a corresponding poly(phenylene ether) composition, and it is useful to fabricate articles including fuser holders for electrophotographic copiers. | 08-28-2014 |
20140323623 | RESIN COMPOSITION HAVING LIGHT GUIDING PROPERTIES, AND LIGHT-GUIDING MOLDED ARTICLE AND PLANAR LIGHT SOURCE MADE FROM SAME - A transparent resin composition having light guiding properties, alight guide molded article and a surface light source body. | 10-30-2014 |
20150045483 | Resin Modifier, Polycarbonate Resin Composition and Molded Article Thereof - A polycarbonate resin composition and a molded article thereof are described, which have good flame retardance and high thermal stability when molded under high temperature. The resin composition contains a resin modifier (B) containing a tetrafluoroethylene-based polymer (p1) and a vinyl polymer (p2) other than the polymer (p1). The resin modifier (B) is obtained by using an alkaline (earth) metal salt other than a sulfate salt to segregate from a latex containing the polymer (p1) and the polymer (p2). The polymer (p2) is formed by performing polymerization on a vinyl monomer (X) containing at least 20 mass % of an aromatic vinyl monomer (x1) in the presence of at least one emulsifier selected from a phosphoric acid-based emulsifier, a carboxylic acid-based emulsifier, and a nonionic emulsifier. | 02-12-2015 |
20150299448 | STABILIZED POLYETHYLENE - Polyethylene is often stabilized with the combination of a primary antioxidant (such as a hindered phenol, a hydroxylamine or a lactone) and a secondary antioxidant (such as a phosphonite, a monophosphite, or a diphosphite). The diphosphite additives are not completely compatible with “linear” polyethylene. This results in “blooming” of the diphosphite to the surface of the finished polyethylene part or polyethylene film. The use of a preblend of ethylene vinyl alcohol (EVOH) and diphosphite mitigates this problem. | 10-22-2015 |
20150329703 | SPIRO BISPHOSPHITE BASED COMPOUND AND USES OF THE SAME - A Spiro bisphosphite based compound and its uses are disclosed. The compound is represented by the following Formula VII′: | 11-19-2015 |
20160130437 | COLOR AND HEAT STABLE POLYCARBONATE COMPOSITIONS AND METHODS OF MAKING - Provided herein are branched polycarbonate resin compositions. The compositions include a first heat stabilizer, a second heat stabilizer, a branched polycarbonate, a cyclic siloxane, and a flame retardant salt. The compositions withstand discoloration and increased melt viscosity when exposed to elevated temperatures. These compositions are useful in the manufacture of various shaped, formed and/or molded articles. | 05-12-2016 |