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Ester having at least two carboxylic acid ester groups

Subclass of:

524 - Synthetic resins or natural rubbers -- part of the class 520 series

524000000 - SYNTHETIC RESINS (CLASS 520, SUBCLASS 1)

524000000 - PROCESSES OF PREPARING A DESIRED OR INTENTIONAL COMPOSITION OF AT LEAST ONE NONREACTANT MATERIAL AND AT LEAST ONE SOLID POLYMER OR SPECIFIED INTERMEDIATE CONDENSATION PRODUCT, OR PRODUCT THEREOF (Class 523, subclass 1)

524001000 - Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof

524080000 - DNRM which is other than silicon dioxide, glass, titanium dioxide, water, halohydrocarbon, hydrocarbon, or elemental carbon

524081000 - Organic DNRM

524284000 - Carboxylic acid or derivative and wherein the derivative is other than a metal salt DNRM

524300000 - Two or more carbon atoms

Patent class list (only not empty are listed)

Deeper subclasses:

Class / Patent application numberDescriptionNumber of patent applications / Date published
524306000 Ester having at least two carboxylic acid ester groups 65
20150038626STABILIZER COMPOSITIONS FOR THERMOPLASTIC POLYMERS - The present invention relates to a composition comprising a metal complex of a 1,3-diketone and an optionally substituted full ester of a monool or a diol and a monocarboxylic acid; wherein a mixture consisting of (a) and (b) has a viscosity of less or equal than 40 mPa·s when measured at 80° C.02-05-2015
524307000 Atom other than C, H, or O 1
20160115318Curable Resin Composition and Cured Product Thereof, Sealing Material for Optical Semiconductor, Die Bonding Material, and Optical Semiconductor Light-Emitting Element - The present invention relates to a curable resin composition comprising (A) an epoxy compound having three or more epoxy groups in one molecule and (B) an active hydrogen compound.04-28-2016
524308000 Oxygen atom other than as part of a carboxylic acid ester group 28
20090198002Low VOC coalescing agents - A coalescent composition for coating compositions such as paints, adhesives, and coatings comprising a blend of dibasic esters, specifically (i) esters of adipic, glutaric, and/or succinic diacids and/or (ii) esters of isomers of adipic acid have advantages, including efficiency and low VOC.08-06-2009
20110218285LOW VOC ADDITIVES FOR EXTENDING THE WET EDGE AND OPEN TIME OF AQUEOUS COATINGS - Disclosed is a low VOC coating additive employing a water-dispersible polymer, a water insoluble plasticizer, cyclohexanedimethanol, and optionally an amphiphilic component. The additive can be added to a coating to improve at least one performance characteristics of the coating, such as, wet-edge time, open time, scrub resistance, wet adhesion, and water resistance.09-08-2011
20110257317TETRACARBOXYLIC ESTER PLASTICIZERS - Tetraesters of a C10-20-2011
20120129996Defoaming Agent for Water-based Paint - A defoaming agent which can effectively eliminate foams generated in the occasions of preparation, coating, drying and baking of water-based paint, by addition thereof by itself, without combined use of other kind(s) of defoaming agent(s), and furthermore without impairing appearance of baked coated film of the paint or recoatability of the paint is provided. Such a defoaming agent for water-based paint has the composition comprising (1) polyoxyethylene hydrogenated castor oil triisostearates and (2) polyalkyl vinyl ether, polybutadiene, polybutene or polyisoprene, which are dissolved in (3) liquid normal paraffin, liquid isoparaffin or liquid cycloparaffin, at such a ratio that the blended amount of (1) occupies 2-90% by weight of the total composition.05-24-2012
20120136101ESTER-BASED PLASTICIZER - The present invention relates to a novel ester-based plasticizer, and, more particularly, to an ester plasticizer, which is synthesized by esterifying a polyhydric alcohol and an alkylene oxide with an aliphatic carboxylic acid or an aromatic carboxylic acid. When a polyvinylchloride resin is manufactured using the ester-based plasticizer, there are advantages in that products having a high plasticizing efficiency can be obtained and in that products having excellent physical properties, such as hardness, tensile strength, etc., can be obtained.05-31-2012
20130018136Polyamide compositions comprising a substance comprising alkylene oxide moieties - A polymer composition comprising two polyamides and a substance comprising alkylene oxide moieties. At least one of the polyamides in the composition may be a semi-aromatic polyamide, of which more than 50 mole % of the recurring units are obtainable by a polycondensation reaction between at least one non-aromatic diacid or derivative thereof and at least one aromatic diamine.01-17-2013
20140100315NITRILE COPOLYMER LATEX COMPOSITION AND NITRILE COPOLYMER RUBBER COMPOSITION - A nitrile copolymer latex composition containing a latex of a nitrile copolymer rubber (A) having α,β-ethylenically unsaturated nitrile monomer units in 10 to 75 wt %, conjugated diene monomer units in 5 to 89.9 wt %, and cationic monomer units and/or monomer units able to form cations in 0.1 to 20 wt %, an inorganic filler (B) having an aspect ratio of 30 to 2,000, and a plasticizer (C) having an SP value by the HOY method of 8 to 10.2 (cal/cm04-10-2014
20140275379Polyester-Based, Pressure Sensitive Adhesive - A pressure sensitive adhesive (PSA) comprising: 09-18-2014
20160053084POLYMER INTERLAYERS COMPRISING SPECIAL EFFECT METAL PIGMENTS - An interlayer comprised of a thermoplastic resin and at least one special effect metal pigment. The use of a thermoplastic resin and at least one special effect metal pigment provides a special effect metal appearance without sacrificing other characteristics of the interlayer, and wherein the color of the interlayer measured in reflectance mode is different from the color measured in transmission mode.02-25-2016
20160160023BLENDS OF POLY(VINYL ACETAL) RESINS FOR COMPOSITIONS, LAYERS, AND INTERLAYERS HAVING ENHANCED OPTICAL PROPERTIES - Resin compositions, layers, and interlayers comprising two or more poly(vinyl acetal) resins and at least one blending agent or haze reducing agent are provided. Such compositions, layers, and interlayers exhibit enhanced optical properties while retaining other properties, such as impact resistance and acoustic performance.06-09-2016
524310000 OH group other than as part of a COOH group, e.g., castor oil, etc. 18
20100144941RESIN DISPERSION - Disclosed is a resin dispersion, a method for production thereof and a product. According to the invention, a resin dispersion may b prepared, during the processing of which the release of polluting materials may be avoided, wherein the resin dispersion contains (I) 30 to 100 wt. % epoxide resin, 0-70 wt. % Novolak resin based on the mass of both resin components, (II) 4 to 18 wt. %, based on the total weight, of a co-dispersing agent made from ricin oil ethoxylate, hydrated ricin oil ethoxylate, alkylphenol ethoxylate, fatty alcohol ethoxylate, oleic acid ethoxylate, oxoalcohol ethoxylate, fatty alcohol alkoxylate and/or polyvinyl alcohol and (III), optionally, 0 to 20 wt. %, based on the total mass, of further conventional adjuncts.06-10-2010
20100249300Plastisols Containing Glycerol Esters As Plasticizers - Plastisols and organosols are provided that include plasticizers that include mono-, di- and triesters of glycerol. The plasticizers are good solvators for polyvinyl chloride and impart low plastisol and organosol viscosities.09-30-2010
20110136953Filled Poly Vinyl Chloride Composition - The invention relates to a composition containing a particulate solid, plastic material (such as polyvinyl chloride), and a dispersant/agent comprising an oligomer from polymerizing a C06-09-2011
20110207864POLYORGANOSILOXANE COMPOSITION AND CURED PRODUCTION THEREOF - Disclosed are: a polyorganosiloxane composition which can be cured into a product having high strength and has little influence on the environment; and a cured product of the polyorganosiloxane composition. Specifically disclosed are: a polyorganosiloxane composition comprising (A) a polyorganosiloxane in which at least one end in the molecule is modified with a silanol, (B) a titanium alkoxide in an amount of 0.01 to 2 moles relative to 1 mole of the polyorganosiloxane, and (C) an α-hydroxycarbonyl compound or a hydroxycarboxylic acid ester in an amount of 0.01 to 2 moles relative to 1 mole of the polyorganosiloxane; and a cured product of the polyorganosiloxane composition.08-25-2011
20110245394AROMATIC POLYSULFONE RESIN COMPOSITION AND MOLDED ARTICLE THEREOF - An aromatic polysulfone resin composition including an aromatic polysulfone resin and at least one compound selected from the group consisting of a monoacylglycerol, a diacylglycerol and a triacylglycerol, wherein the amount of the at least one compound, relative to 100 parts by weight of the aromatic polysulfone resin is preferably 0.02 to 4 parts by weight, and the aromatic polysulfone resin composition is preferably in the form of pellet obtained by subjecting the aromatic polysulfone resin and the at least one compound to melt-kneading.10-06-2011
20110263771ADHESIVE FOR FILLING GAPS BETWEEN STONES - An adhesive for filling gaps between stones, the adhesive including at least 100 weight parts of an unsaturated polyester resin suitable for air-drying, between 1 and 5 weight parts of hydrogenated castor oil, between 10 and 250 weight parts of a filler, and between 1 and 15 weight parts of an anti-shrinking agent. The adhesive has good permeability and shrinkage resistance, and high brightness after being polished.10-27-2011
20110275750Complex Ester As Solvent For Printing Inks (III) - Solvents for offset printing inks comprising at least one fatty acid ester that is the reaction product of at least one of C11-10-2011
20120270978PLASTICIZED POLYLACTIDE - A composition that includes polylactide resin and plasticizer, the plasticizer having a chemical formula: wherein R may be the same or different and wherein at least one R is a branched alkyl group having a carbon chain length of C10-25-2012
20130217818COMPOSITION OF POLYMERS DERIVED FROM RENEWABLE RESOURCES - The present invention relates to a polymer composition comprising polylactide and, based on the weight of this polymer, from 17 to 25 wt% of a chain modifier, from 30 to 55 wt% of an elastomeric polymer and from 20 to 45 wt% of a plasticizer. The invention also relates to the method of preparing said composition as well as to the method of manufacturing an article starting from said composition and the article per se.08-22-2013
20130253114POLYCARBONATE MOLDING COMPOSTIONS - A stabilized thermoplastic molding composition is disclosed. The composition contains A) aromatic polycarbonate and/or polyester carbonate, B) a rubber-modified graft polymer or its mixture with a rubber-free (co)polymer and C) a Bronsted acid compound. The inventive composition is characterized in its improved stability under processing conditions.09-26-2013
20130289182VEGETABLE OIL DERIVATIVES AS EXTENDER OILS FOR ELASTOMER COMPOSITIONS - Elastomer composition comprising at least one elastomer and at least one vegetable oil derivative selected from one or more of: a. mixture of triglycerides comprising one or more of the following oligomeric structures: R4[OC(O)R10-31-2013
20140142232Polymer-Grease Compositions and Methods of Making and Using the Same - Polymer-grease compositions comprising intimate admixtures of thermoplastic polymer and grease. Methods of making and using polymer-grease compositions.05-22-2014
20140171569PEELABLE PROTECTIVE FILM AND COMPOSITION THEREOF - A peelable protective film having perfect adhesion for providing temporary protection to objects is disclosed, which protective film having a peel strength ranging between 35 and 100 g/cm is capable of being easily peeled off from an adhered object and without leaving any residual adhesive; a composition containing a vinyl chloride-vinyl acetate copolymer, a high-molecular-weight emulsified, polymerized PVC powder, a low-molecular-weight emulsified, polymerized PVC powder, a trimellitate plasticizer, a diisobutyrate-based plasticizer, a phenol-free Ca—Zn stabilizer, fumed silica, aluminum hydroxide, barium sulfate and calcium carbonate is so suited for making the peelable protective film having a thixotropic index ranging between 2.00 and 2.20.06-19-2014
20140371363THERMOPLASTIC RESIN COMPOSITION - A thermoplastic resin composition having a high flowability during the injection molding, which suppresses generation of burning, silver and the like in a molded article, is provided as an injection molding material.12-18-2014
20150126658POLYBUTYLENE TEREPHTHALATE RESIN COMPOSITION AND HYDROLYSIS RESISTANCE-IMPROVING AGENT - Provided is a means for obtaining a polybutylene terephthalate resin composition that exhibits excellent hydrolysis resistance and high fluidity in a molten state. A carbodiimide compound (B) and a polyhydric hydroxyl group-containing compound (C) are added to a polybutylene terephthalate resin (A) having a terminal carboxyl group content of 30 meq/kg or lower. The polyhydric hydroxyl group-containing compound (C) that is used has a hydroxyl group value of 200 or higher. It is preferable for the polybutylene terephthalate resin (A) to have an intrinsic viscosity of 0.6 dL/g or higher.05-07-2015
20160053142BIOGENIC LIQUID NON-REACTIVE DILUENTS IN SYNTHETIC RESIN ADHESIVE COMPOSITIONS - Multi-component synthetic resin adhesive composition for the fixing sector, especially for adhesively bonding an anchoring element in a hole (for example, a drilled hole) or crevice, comprising fillers, which comprises a biogenic liquid diluting agent (for example a vegetable oil, such as especially castor oil, or a polyol); use of the synthetic resin adhesive composition for embedding anchoring means in mortar in holes or crevices; process or method for embedding anchoring elements in mortar and holes or crevices, in which the synthetic resin adhesive composition is used; and use of biogenic fillers in producing such a synthetic resin adhesive composition.02-25-2016
20160122471Polymeric Plasticizer Compositions - The present invention relates to polymeric plasticizer compositions made from an aromatic acid source, a glycol, and a C05-05-2016
20160200893MOLDING RESIN COMPOSITION INCLUDING CHLORINATED VINYL CHLORIDE-BASED RESIN, AND MOLDED ARTICLE THEREOF07-14-2016
524311000 Three or more carboxylic acid ester groups 16
20120041119SOFT THERMOPLASTIC POLYURETHANE BASED ON THE ESTER OF A TRICARBOXYLIC ACID - The invention refers to a thermoplastic polyurethane produced from at least an organic diisocyanate and a compound which is reactive toward isocyanates, wherein the polyurethane comprises the ester of a tricarboxylic acid with at least one alcohol and wherein all acid groups of the tricarboxylic acid are esterified with an alcohol. The invention further refers to a process for producing the respective polyurethane, products comprising this thermoplastic polyurethane and the use of the ester of a tricarboxylic acid as plasticizer in thermoplastic polyurethanes.02-16-2012
20120095144ADDITIVE CONCENTRATE FOR POLYMERS - The invention is directed to a concentrate comprising a liquid carrier material and at least one additive for a polymer or polymer blend, wherein the liquid carrier material is a fatty acid ester of trimethylolpropane, wherein the fatty acid is a C6 to C16 fatty acid having a linear or branched chain, oleate or isostearate, and wherein the additive is more specifically a colourant, such as a dye or pigment.04-19-2012
20120214919Process - There is provided a process for the preparation of a compound having the formula (I) wherein R08-23-2012
20130131246EFFECT PIGMENT - The present invention provides an effect pigment comprising: (a) substrate optionally coated with metal oxide; and (b) triacetin. The present effect pigment may be used in cosmetics, plastics, security markings, inks, coatings including solvent and water borne automotive paint systems, and unsaturated polyester buttons.05-23-2013
20130317154Plasticized compositions containing estolide compounds - Provided herein are compounds of the formula:11-28-2013
20130317155FLEXIBLE BENZOXAZINE RESIN - One or more embodiments contained herein disclose an adhesive for printed circuit board (PCB) applications. The improved adhesive may comprise a benzoxazine resin and a polyester plasticizer.11-28-2013
20140011930Bio-Renewable Carboxylic Acid Esters and Mixtures Thereof Useful as Plasticizers - Novel carboxylic acid polyesters, and mixtures thereof, are useful as plasticizers such as for polyvinylchloride compositions. These polyesters and the other components of the mixtures are prepared from bio-renewable sources.01-09-2014
20140148540RUBBER COMPOSITION CONTAINING SULFUR CURATIVE AND PENTAERYTHRITOL ESTER OF FATTY ACID, COMPOSITES THEREOF CONTAINING WIRE REINFORCEMENT AND TIRES WITH COMPONENT - The invention relates to rubber compositions, and their use, including composites of such rubber compositions containing wire reinforcement and tires having a component comprised of such rubber composition or composite.05-29-2014
20140309349BIODEGRADABLE RESIN COMPOSITION AND METHOD OF MANUFACTURING A BIODEGRADABLE SHEET USING THE SAME - The present invention provides a biodegradable resin composition which is modified through a thermally initiated cross linking reaction and comprising a PLA resin, a thermal initiator, and a cross linked monomer.10-16-2014
20150337112EPOXIDIZED FATTY ACID ALKYL ESTER PLASTICIZERS AND METHODS FOR MAKING EPOXIDIZED FATTY ACID ALKYL ESTER PLASTICIZERS - Epoxidized fatty acid alkyl esters and methods for making epoxidized fatty acid alkyl esters. Such epoxidized fatty acid alkyl esters can be prepared by epoxidizing fatty acid alkyl esters with an acid and a peroxide. Epoxidation can be performed under controlled reaction conditions to provide epoxidized fatty acid alkyl esters having an iodine value in the range of from 4 to 15 g I11-26-2015
20160122530POLYESTER MOLDING COMPOUNDS WITH LOW TOC EMISSION - 1. Thermoplastic molding composition comprising 05-05-2016
524312000 Derived from glycerol 5
20120214920BIO-BASED PLASTICIZER - A plasticizer composition comprising vicinally diacylated fatty acid esters derived from renewable feedstocks, and a process for the preparation thereof, are disclosed. A composition comprising a halogen-containing polymer and a plasticizer composition comprising the vicinally diacylated fatty acid esters is also described. A method for plasticizing halogen-containing polymers, such as polyvinyl chloride (PVC) resins is provided. The plasticizer compositions may be added to PVC resins in amounts ranging between 1 and 200 phr.08-23-2012
20130072611PLASTICIZER AND METHOD OF PREPARING THE SAME - The present invention provides an ester plasticizer for polyvinyl chloride (PVC) resin, epoxy resin or urethane resin and a method of preparing the same. More particularly, the present invention provides an ester plasticizer using triacetin and coconut oil-based biodiesel as raw materials, which can prepare a resin composition having excellent plasticizing efficiency and improved physical properties such as tensile strength and the like.03-21-2013
20140094550RELEASE POLYCARBONATE COMPOSITIONS - The present application relates to a thermoplastic composition, comprising: a polycarbonate polymer; 0.05 to 0.2 weight percent of a triacylglyceride release agent; and 0.25 to 0.55 weight percent of a tetrastearate second release agent. The total amount of the triacylglyceride release agent and the second release agent is less than or equal to 0.6 weight percent and the weight percent values are based on the total weight of the composition.04-03-2014
20150073078PROCESS - A process can prepare a compound having the formula03-12-2015
20160185898CHAIN-TERMINATED POLYMERIC COMPOSITION, USE THEREOF AND METHOD FOR ITS PREPARATION - The invention concerns a novel chain-terminated polymeric composition, comprising hydroxyl-terminated polyesters and a method for preparing the composition and the use of the chain-terminated polymeric composition as a plasticizer. They play a predominant role in the field of metal vacuum closures (Twist-Off and Press-On-Twist-Off closures). Selection criteria regarding the suitability of plasticizers in food contact applications are properties such as low plasticizer volatility, low plastisol viscosity, PVC compatibility, softness and resilience of the gasket as well as non-toxicity and high plasticizer migration resistance. The invention concerns the chemical equation of FIG. 06-30-2016
524314000 Ester derived from dicarboxylic acid 19
20090247680ADHESION PROMOTING ADDITIVE - A release coating additive for a release coating that provides adhesion to polymeric films and that has improved storage stability is provided. Also provided is a release liner having a release coating on a polyester substrate wherein the release coating composition comprises an adhesion promoting additive having improved storage stability.10-01-2009
20100016486TWO-COMPONENT HARDENING COMPOSITION - The two-component curing composition of the present invention includes liquid A comprising a thermoplastic resin and a plasticizer, and liquid B comprising a gelling agent containing a dibasic acid ester. Preferably, the composition has a viscosity capable of spray-coating upon mixing the liquid A and the liquid B, and the mixture gels from 30 seconds to 60 minutes after coating. The two-component curing composition of the present invention is particularly applicable to sealers (for the purpose of waterproofing, airproofing, dustproofing, and rustproofing of welded parts), undercoating materials (for the purpose of chipping resistance), or adhesives in an automobile body assembly step of an automobile manufacturing line.01-21-2010
20100292380POLYMERIC DEFOAMER ADDITIVE - The present invention relates to a cost-effective and environmentally friendly polymeric defoamer formulation for use in various industrial applications that does not contain oil, EBS or free silicone.11-18-2010
20110201736PRINTABLE FILM - The invention relates to printable films comprising a substrate and at least a surface layer, said layer covering at least one face of said substrate and comprising a water-dispersible polymer and an ethylenically unsaturated compound; to a process for the manufacture of such films; to printed films and especially to printed labels obtained from such printable films.08-18-2011
20110251321Silicone Gel-Forming Compositions and Hysteretic Silicone Gel and Device Comprising the Gel - There is provided silicone gel-forming composition comprising a unique combination of polyorganosiloxane and organohydrogenpolysiloxane, which can produce silicone gel with improved hysteresis.10-13-2011
20120095145LOW VOC COALESCING AGENTS - A coalescent composition for coating compositions such as paints, adhesives, and coatings comprising a blend of dibasic esters, specifically (i) esters of adipic, glutaric, and/or succinic diacids and/or (ii) esters of isomers of adipic acid have advantages, including efficiency and low VOC.04-19-2012
20120123037OIL-DISPERSIBLE COMPOSITE OF METALLIC NANOPARTICLE AND METHOD FOR SYNTHESIZING SAME - The present invention provides an oil-dispersible composite of metallic nanoparticles and a method for synthesizing the same. The composite primarily includes metallic nanoparticles and an oily polymeric polymer such as polyurethane (PU). The oily polymeric polymer serves as a carrier of the metallic nanoparticles by chelating therewith so that the metallic nanoparticles are dispersed uniformly. In the method of the present invention, the metallic ions are first chelated by the oily polymeric polymer and then reduced into nanoparticles. The composite of the present invention is about 5 to 100 nm in particle size.05-17-2012
20120252948QUICK-DRYING AND COATING-FREE INKJET INK COMPOSITION - A quick-drying and coating-free inkjet ink composition is provided, including a solvent, a colorant, a resin, a plasticizer, and a surfactant. The solvent is selected from the group consisting of aliphatic alcohols, alcohol ketones, ethylene glycol ethers, and propylene glycol ethers, and all have more than two carbon atoms in a molecule. The colorant is dissolved or dispersed in the solvent, and the amount of the colorant is 0.1 to 20% by weight of the total weight of the composition. The resin is used to adjust the viscosity of the inkjet ink composition, and the weight ratio of the resin to the colorant is 0.5:1 to 5:1. The plasticizer is used to increase redissolution of the resin, and the weight ratio of the plasticizer to the resin is 0.01:1 to 5:1. The amount of the surfactant is 0.01 to 2.0% by weight of the total weight of the composition.10-04-2012
20120264863POLYMERIC DEFOAMER ADDITIVE - The present invention relates to a cost-effective and environmentally friendly polymeric defoamer formulation for use in various industrial applications that does not contain oil, EBS or free silicone.10-18-2012
20120309878SOLAR CELL SEALING FILM AND SOLAR CELL USING THE SEALING FILM - The present invention is to provide a solar cell sealing film comprising chiefly ethylene-vinyl acetate copolymer, which prevents the occurrence of acetic acid in a heat and humidity environment, additionally maintains an insulation property, and a solar cell using the sealing film. A solar cell sealing film, comprising, ethylene-vinyl acetate copolymer, a crosslinker and hydrotalcite, which further contains a (meth)acrylate compound represented by the following formula (I):12-06-2012
20140018482POLYMER THICK FILM SOLDER ALLOY/METAL CONDUCTOR COMPOSITIONS - This invention provides a polymer thick film conductor composition comprising (a) a solder alloy powder selected from the group consisting of (i) a tin, silver, and copper alloy powder, (ii) a fin and bismuth alloy powder, and (iii) mixtures thereof, (b) a metal selected from the group consisting of silver, copper, gold, aluminum and mixtures thereof, and (c) an organic medium comprising a thermoplastic resin dissolved in an organic solvent, wherein the solder alloy powder and the metal are dispersed in the organic medium.01-16-2014
20140031472Systems and Methods for Polystyrene Foam Recycling Using Branched Dibasic Esters - Methods and systems for reducing the volume of polystyrene foam wherein a foam reducing agent is applied to the foam, the foam reducing agent in some embodiments comprising a branched dibasic ester blend.01-30-2014
20140235777COMPOUND COMPRISING PLLA AND PDLA - The present invention relates to a composition comprising a poly-D-lactic acid (PDLA) polymer and a poly-L-lactic acid (PLLA) polymer. The present invention also relates to a method for the production of a moulded part comprising the steps of heating a mould, and supplying to the mould a composition comprising a poly-D-lactic acid (PDLA) polymer and a poly-L-lactic acid (PDLA) polymer. The present invention relates to a composition comprising a poly-D-lactic acid (PDLA) polymer and a poly-L-lactic acid (PLLA) polymer for use in injection-moulding, thermoforming and/or film blowing. The present invention also relates to a composition that can be obtained by heating a composition comprising a poly-D- lactic acid (PDLA) polymer and a poly-L-lactic acid (PDLA) polymer.08-21-2014
20150011690STABILIZED URETHANE BASED SURFACE COATING - An improved urethane pre-polymer-based surface coating comprising a mineral filler the improvement comprising a benzothiazolythio compound and arylsulphorylisocyanate compound. A method of delaying or preventing the cross-linking or gelation of a urethane pre-polymer-based surface coating prepared with a mineral filler, comprises adding to of the formulation the surface coating a benzothiazolythio compound and an arylsulphonylisocyanate compound in amounts effective to prevent or delay the cross-linking or gelation of the surface coating.01-08-2015
20150018471SUCCINIC ACID ALKYL ESTER MIXTURES USED AS PLASTICIZERS - The present invention relates to novel succinic acid alkyl ester mixtures and to the use there as plasticizers for plastic materials. The claimed mixtures are characterised by having good plasticizing effects which lead the products produced with the mixtures to have improved application properties.01-15-2015
20150099836MONOFILAMENT FOR MOWING - A monofilament for mowing characterized by being produced by spinning a resin composition, said resin composition comprising 70-97 parts by weight of a polylactic acid resin (A) and 30-3 parts by weight of an adipate plasticizer (B), each relative to 100 parts by weight of the sum of the polylactic acid resin (A) and the adipate plasticizer (B). Thus, the monofilament for mowing, which is biodegradable, shows an excellent mowing performance and has a high breakage resistance and high abrasion resistance, is provided.04-09-2015
20160096986THERMOPLASTIC MOULDING COMPOSITION WITH WATER-REPELLENT PROPERTIES - It was found that water-repellent thermoplastic moulding compositions, which comprise a) from 66 to 72% by weight of one or more styrene-acrylonitrile copolymers as component A, b) from 25 to 35% by weight of one or more polyacrylate rubbers as component B, c) from 1 to 5% by weight of one or more fluorine-containing polymer components C, selected from the group of polyvinyliden-difluoride and polyvinyliden-tetrafluoride, d) from 0.05 to 6% by weight of one or more further additives, which are different from C, as component D, where each of the % by weight values is based on the total weight of components A to D and these give a total of 100% by weight, have good replication properties and lead to highly water-repellent surfaces.04-07-2016
20160168293HIGH-TRANSPARENT, THERMOPLASTICALLY PROCESSIBLE POLYMER COMPOSITIONS06-16-2016
20170233548PLASTICIZER COMPOSITION COMPRISING POLYMERIC DICARBOXYLIC ESTERS08-17-2017

Patent applications in all subclasses Ester having at least two carboxylic acid ester groups

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