| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 524195000 | N=C=N or N=C-N- group, e.g., carbodiimide , isourea, etc. | 33 |
| 20090082499 | ALIPHATIC POLYESTER-BASED RESIN REFLECTIVE FILM AND REFLECTIVE PLATE | 03-26-2009 |
| 20090093575 | Resin compositions, method of producing the same and molded article obtained therefrom - Provided are: a first resin composition, which is a polylactic acid-based resin composition containing a polylactic acid resin composition prepared by mixing a polylactic acid resin and a (meth)acrylic acid ester compound in the presence of a peroxide, and a high-strength fiber; and a second resin composition, which contains 70 to 99 parts by mass of a crosslinked biodegradable polyester resin and 1 to 30 parts by mass of an aramid fiber and/or an LCP fiber. In a preferred case, the second resin composition contains 0.01 to 10 parts by mass of a carbodiimide compound with respect to 100 parts by mass of the sum of the crosslinked biodegradable polyester resin and the aramid fiber and/or the LCP fiber. | 04-09-2009 |
| 20090156721 | Acrylic emulsion polymers for removable pressure sensitive adhesive applications - An improved aqueous acrylic emulsion pressure sensitive adhesive (PSA) composition of improved sheer strength includes an aqueous acrylic emulsion including at least one hydrophobic monomer, at least one hydrophilic monomer, and at least one hydrogen bonding monomer; and a peel control additive. The PSA composition is substantially devoid of phosphate-based surfactants. | 06-18-2009 |
| 20090163631 | POLYMER VULCANIZATE AND PROCESS FOR THE PRODUCTION THEREOF - A new polymer composition comprising
| 06-25-2009 |
| 20090318595 | TINT-VISCOSITY STABILIZATION POLYMERIC THICKENERS - Compositions and methods of making urethane based nonionic associative thickeners are described herein. Uses of the nonionic associative thickeners are also described. | 12-24-2009 |
| 20100160512 | FLAME RETARDANT AND INORGANIC/ORGANIC COMPOSITE FLAME-RETARDANT COMPOSITION - A flame retardant which comprises an inorganic hydroxide and a carbodiimide-group-containing organic layer chemically bonded to the surface of the inorganic hydroxide. Examples of the carbodiimide-group-containing organic layer include a layer comprising a carbodiimide-group-containing compound represented by either of the following formulae. Due to the constitution, the flame retardant can be highly dispersed in a resin even when added in a high proportion and can give a molding inhibited from deteriorating in electrical properties, mechanical properties, etc. | 06-24-2010 |
| 20100174018 | AQUEOUS FORMULATIONS AND THE USE THEREOF FOR COLORING OR COATING SUBSTRATES - Aqueous formulations comprise
| 07-08-2010 |
| 20100197842 | RESIN COMPOSITION AND MOLDED BODY OBTAINED BY MOLDING THE SAME - Disclosed is a resin composition excellent in mechanical strength, heat resistance, moist-heat durability and flame retardancy, and low in dependence on petroleum products. The resin composition includes a polylactic acid resin (A), a polycarbonate resin (B), a styrene thermoplastic elastomer (C), a monocarbodiimide compound (D) and a polyfunctional carbodiimide compound (E), wherein the mass ratio (A/B) between the polylactic acid resin (A) and the polycarbonate resin (B) is 25/75 to 90/10. | 08-05-2010 |
| 20100222477 | FILLER FOR SUBSTRATE AND COMPOSITION FOR USE AS MATERIAL FOR INORGANIC/ORGANIC COMPOSITE SUBSTRATE FORMATION - A filler for substrates which comprises an inorganic substance and a carbodiimide-group-containing organic layer chemically bonded to the surface of the inorganic substance. Examples of the carbodiimide-group-containing organic layer include a layer comprising a carbodiimide-group-containing compound represented by either of the following formulae. Due to the constitution, the filler for substrates can be highly dispersed in a resin for substrates even when added in a high proportion and can give a substrate inhibited from deteriorating in electrical properties, mechanical properties, etc. | 09-02-2010 |
| 20110021679 | CARBODIIMIDE COMPOUND, CARBODIIMIDE COMPOSITION AND AQUEOUS COATING COMPOSITION - A water-soluble or water-dispersible carbodiimide compound is hydrophilicized by incorporating methyl glycolate or methyl lactate, which serves a moiety similar to the moiety which aqueous urethane resin, aqueous acrylic resin, or the like possesses, into an end of a starting carbodiimide compound. The invention provides a carbodiimide compound and a carbodiimide composition, which, when added as a cross-linking agent to aqueous resin, can enhance water resistance, solvent resistance, and adhesion of the resin, while maintaining the conventionally attained pot life, and an aqueous coating composition containing the carbodiimide compound or composition. | 01-27-2011 |
| 20110092626 | POLYBUTYLENE TEREPHTHALATE RESIN COMPOSITION AND MOLDED ARTICLE THEREOF - The present invention provides a polybutylene terephthalate resin composition which does not induce swelling and bleeding of elastomer component caused by an organic solvent such as fuel, having performance of a high durability and the like in a cold cycle environment, and having an excellent resistance to hydrolysis. Specifically, relative to 100 parts by weight of a polybutylene terephthalate resin (A) having 30 meq/kg or less of the amount of terminal carboxyl groups, there are added a carbodiimide compound (B) in an amount of 0.3 to 1.5 equivalents of the carbodiimide functional group when the amount of carboxyl terminal group in the polybutylene terephthalate resin (A) is set as 1, and 20 to 100 parts by weight of a fibrous filler (C). | 04-21-2011 |
| 20110098388 | POLYBUTYLENE TEREPHTHALATE RESIN COMPOSITION AND MOLDED ARTICLE THEREOF - The present invention provides a polybutylene terephthalate resin composition, having performance of high durability and the like in a cold cycle environment, and having high strength. Specifically, relative to 100 parts by weight of a polybutylene terephthalate resin (A) having 30 meq/kg or less of the amount of terminal carboxyl groups, there are added a carbodiimide compound (B) in an amount of 0. 3 to 1.5 equivalents of the carbodiimide functional group when the amount of carboxyl terminal group in the polybutylene terephthalate resin (A) is set as 1, 20 to 100 parts by weight of a fibrous filler (C), and 5 to 15 parts by weight of an elastomer (D). | 04-28-2011 |
| 20110112230 | FORMALDEHYDE SCAVENGERS - The invention relates to new formaldehyde scavengers, a process for reducing the amount of formaldehyde by adding these scavengers and their use. | 05-12-2011 |
| 20120101200 | Innovative long-lasting biobased plastics based on polyhydroxyalkanoate, a method for producing them and use thereof - The present invention provides innovative long-lasting and hydrolysis-stable biobased plastics based on polyhydroxyalkanoate (PHA), a method for producing them and their use. | 04-26-2012 |
| 20120108720 | POLYLACTIC ACID-BASED RESIN COMPOSITION AND MOLDED ARTICLE - Disclosed is a polylactic acid-based resin composition including a polylactic acid resin, a monocarbodiimide compound and a hydrotalcite compound, wherein the content of the monocarbodiimide compound is 0.1 to 10 parts by mass in relation to 100 parts by mass of the polylactic acid resin and the content of the hydrotalcite compound is 0.05 to 2 parts by mass in relation to 100 parts by mass of the polylactic acid resin. | 05-03-2012 |
| 20120165447 | Novel long-lasting bio-based plastics, the use thereof and a process for the production thereof - The present invention relates to novel long-lasting and hydrolysis-resistant bio-based plastics based on polyester resins, the use thereof and the process for the production thereof. | 06-28-2012 |
| 20120232200 | POLYBUTYLENE TEREPHTHALATE RESIN COMPOSITION - To provide a polybutylene terephthalate resin composition that excels in the anti-heat shock property, flame retardation and hydrolysis resistance. A polybutylene terephthalate resin composition is prepared by combining a halogenated benzylacrylate compound, an antimony oxide compound and a carbodiimide compound with the polybutylene terephthalate resin. The content of the carbodiimide compound may be an amount that makes the amount of the carbodiimide functional group to be at least 0.3 equivalents and no more than 5.0 equivalents, when the terminal carboxyl equivalent of the polybutylene terephthalate is set as 1. | 09-13-2012 |
| 20130158175 | RESIN COMPOSITION AND RESIN MOLDED ARTICLE - A resin composition includes a polylactic acid, a solid flame retardant that has at least one functional group selected from the group consisting of a phosphate group, a sulfate group, and a sulfite group in a structure, a bifunctional compound that has a carbodiimide group, and a crystal nucleating agent. | 06-20-2013 |
| 20130172460 | POLYAMIDE RESIN MOLDINGS - Provided is a xylylenesebacamide resin molding which is excellent in mechanical strength such as elastic modulus and avoids the problem of mechanical strength loss during long-term use. This is a molding of a polyamide resin or a polyamide resin composition containing the polyamide resin, wherein 70 mol % or more of the diamine structural unit is derived from xylylenediamine (A) and 50 mol % or more of the dicarboxylic acid structural unit is derived from sebacic acid (B), and the molding has a crystallinity index of 0 to 50% and a moisture content of 0.1 to 2% by mass. | 07-04-2013 |
| 20130203913 | Method for Manufacturing an Elastomeric Composition having a Self-Sealing Property - Process for the manufacture of an elastomer composition having a self-sealing property which is based on at least (phr meaning parts by weight per 100 parts of solid elastomer): a blend of at least two solid elastomers, a polybutadiene or butadiene copolymer elastomer, referred to as “elastomer A”, and a natural rubber or synthetic polyisoprene elastomer, referred to as “elastomer B”, the elastomer A:elastomer B ratio by weight being within a range from 10:90 to 90:10; between 30 and 90 phr of a hydrocarbon resin; from 0 to less than 30 phr of filler, in which, during a first stage or stage (a), a masterbatch comprising at least the elastomers A and B and between 30 and 90 phr of a hydrocarbon resin is prepared by mixing these various components in a mixer at a “hot compounding” temperature or up to a “hot compounding” temperature which is greater than the softening temperature of the hydrocarbon resin. | 08-08-2013 |
| 20130217815 | PLA-CONTAINING MATERIAL - PLA-containing materials, and building components containing such materials, include: polylactic acid (PLA); one or more inorganic pigments; and one or more stabilizers that includes one or more carbodiimide groups. | 08-22-2013 |
| 20140350154 | PLA-CONTAINING MATERIAL - PLA-containing materials, and building components containing such materials, include: polylactic acid (PLA); one or more inorganic pigments; and one or more stabilizers that includes one or more carbodiimide groups. | 11-27-2014 |
| 20150018466 | AQUEOUS BINDER SOLUTIONS - The present invention is directed to aqueous systems for polyamideimide, polyether imide, and/or polyamic acid binder solutions. The present invention provides stable aqueous binder solutions equivalent or superior to current aqueous binder solutions. | 01-15-2015 |
| 20150073075 | BIODEGRADABLE RESIN COMPOSITION CONTAINING ECO-FRIENDLY PLASTICIZER, AND BIODEGRADABLE RESIN PRODUCT USING THE SAME - Disclosed is a biodegradable resin composition containing an eco-friendly plasticizer, and a biodegradable resin product using same. The biodegradable resin composition according to the present invention contains a biodegradable resin and a plasticizer, and the plasticizer contains a benzoate-based plasticizer. The biodegradable resin composition according to the present invention is eco-friendly since a phthalate-based plasticizer is not used. Also, the present invention has excellent formability and workability at high temperatures by overcoming the disadvantage of the low plasticization rate of a citrate-based plasticizer. | 03-12-2015 |
| 20150080509 | PHOTOCURABLE MATERIAL FOR SEALING, SEALING METHOD, SEALING MATERIAL, AND HOUSING USING SAID SEALING MATERIAL - A photocurable material for sealing including (A) an oligomer having a weight average molecular weight of 10,000 to 30,000 and having (meth)acryloyl group(s), (B) a (meth)acrylate monomer, (C) a polythiol compound, and optionally (D) a carbodiimide compound enables the provision of a sealing material that has high compression recovery performance, high tensile strength and excellent flexibility, can have low hardness if required, and therefore has excellent sealing properties including air-tightness performance and water-proof performance and undergoes the formation of little surface tacks and the like. | 03-19-2015 |
| 20150337113 | POLYMERIC PIEZOELECTRIC MATERIAL AND PROCESS FOR PRODUCING THE SAME - A polymeric piezoelectric material is provided that includes an aliphatic polyester (A) with a weight-average molecular weight of from 50,000 to 1,000,000 and having optical activity, and a stabilizing agent (B) with a weight-average molecular weight of from 200 to 60,000 having at least one kind of functional group selected from the group consisting of a carbodiimide group, an epoxy group and an isocyanate group, wherein the crystallinity of the material obtained by a DSC method is from 20% to 80%, a content of the stabilizing agent (B) is from 0.01 part by mass to 10 parts by mass with respect to 100 parts by mass of the aliphatic polyester (A), and internal haze with respect to visible light is 50% or less, as well as a process for producing the same. | 11-26-2015 |
| 20150353708 | POLYESTER RESIN COMPOSITION - The present invention relates to a polyester resin composition including a polyester resin (A), an aromatic carbodiimide (B) and an aliphatic polycarbodiimide (C), the polyester resin (A) being a polyester resin (a-1) produced from an aliphatic polycarboxylic acid and a dialkyl ester thereof, or an aliphatic polycarboxylic acid anhydride, and an aliphatic polyol, a polyester resin (a-2) produced from an aromatic polycarboxylic acid and a dialkyl ester thereof, or an aromatic polycarboxylic acid anhydride, and an aliphatic polyol, a polyester resin (a-3) produced from 3-hydroxyalkanoic acid, polyethylene terephthalate (a-4), or a polyester resin (a-5) constituted of a copolymer of the polyester resins (a-1) and (a-2). | 12-10-2015 |
| 20160017122 | ESTER-TYPE RESIN COMPOSITION, METHOD FOR PRODUCING SAID ESTER-TYPE RESIN COMPOSITION, AND MOLDED ARTICLE PRODUCED USING SAID ESTER-TYPE RESIN - The present invention provides an ester-based resin composition having a hydrolysis resistance which is free from significant increase in melt viscosity and solution viscosity. The ester-based resin composition of the present invention includes an ester-based resin, an aliphatic polycarbodiimide other than a xylylene-based aliphatic polycarbodiimide, and a xylylene-based polycarbodiimide, in which a mass ratio of the aliphatic polycarbodiimide other than a xylylene-based aliphatic polycarbodiimide to the xylylene-based polycarbodiimide [(aliphatic polycarbodiimide other than xylylene-based aliphatic polycarbodiimide)/(xylylene-based polycarbodiimide)] is from 0.1 to 10.0. | 01-21-2016 |
| 20160039997 | PLA-CONTAINING MATERIAL - PLA-containing materials, and building components containing such materials, include: polylactic acid (PLA); one or more inorganic pigments; and one or more stabilizers that includes one or more carbodiimide groups. | 02-11-2016 |
| 20160096951 | NEW CARBODIIMIDES HAVING TERMINAL UREA AND/OR URETHANE GROUPS, METHODS FOR PRODUCING SAID CARBODIIMIDES, AND USE OF SAID CARBODIIMIDES - The invention relates to novel carbodiimides having terminal urea and/or urethane groups, methods for the preparation thereof and use thereof as stabilizers in ester-based polyols, in polyethylene terephthalate (PET), in polybutylene terephthalate (PET), in polytrimethylene terephthalate (PTT), in copolyesters, in thermoplastic polyester elastomers (TPE E), in ethylene vinyl acetate (EVA), in polylactic acid (PLA) and/or in PLA derivatives, in polybutylene adipate terephthalates (PBAT), in polybutylene succinates (PBS), in polyhydroxyalkanoates (PHA), in blends, in triglycerides, in thermoplastic polyurethanes, in polyurethane elastomers, in PU adhesives, in PU casting resins, for PU coatings or in PU foams. | 04-07-2016 |
| 20160137834 | POLYMER RESIN COMPOSITION HAVING EXCELLENT CHEMICAL RESISTANCE - The present invention relates to a polymer resin composition that is capable of providing an environmentally friendly biomass-containing synthetic resin having improved chemical resistance. The present invention provides a polymer resin composition including: a polyester copolymer including a residue of a dicarboxylic acid component containing terephthalic acid, and a residue of a diol component including dianhydrohexitol; and one or more copolymers selected from the group consisting of an unsaturated nitrile-diene-based rubber-aromatic vinyl graft copolymer, an alkyl methacrylate-diene-based rubber-aromatic vinyl graft copolymer, and an alkyl methacrylate-silicone/alkyl acrylate graft copolymer, and which has a tensile strength loss defined in the following Equation 1 ranging from 0.5 to 30%. | 05-19-2016 |
| 20160177056 | Compositions Containing an Oxime-Free Anti-Skinning Agent, and Methods for Making and Using the Same | 06-23-2016 |
| 20160251496 | RESIN COMPOSITION | 09-01-2016 |
