公开(公告)号：US20080167404A1

公开(公告)日：2008-07-10

申请号：US11630793

申请日：2005-06-29

Applicant: Christie W. Crowe ,  Masahiko Saito

Inventor： Christie W. Crowe ,  Masahiko Saito

IPC: C08K5/353 ,  C08L77/06 ,  C08K3/22

CPC classification number: C08L77/10 ,  C08K3/34 ,  C08L53/00 ,  C08L77/00 ,  C08L77/06 ,  C08L2201/08 ,  C08L2203/20 ,  H01L33/60 ,  H01L2224/48091 ,  H01L2224/48247 ,  C08L2666/24 ,  H01L2924/00014

Abstract: Polymer composition comprising—an aromatic polyamide, —more than 5 wt. % (based on the total weight of the composition) of at least one crystalline silicate chosen from nesosilicates, sorosilicates, cyclosilicates, tectosilicates and inosilicates, —more than 2 wt. % (based on the total weight of the composition) of at least one white pigment, and/or more than 0.003 wt. % (based on the total weight of the composition) of at least one optical brightener, and —more than 1 wt. % (based on the total weight of the composition) of at least one optionally functionalized olefin copolymer. Article comprising said polymer composition. 5 figures.

Abstract translation: 包含芳族聚酰胺的聚合物组合物，大于5wt。 ％（基于组合物的总重量）至少一种选自硅酸盐，硅酸盐，环硅酸盐，硅酸盐和硅酸盐的结晶硅酸盐， - 大于2wt。 至少一种白色颜料的％（基于组合物的总重量）和/或大于0.003重量％ 至少一种荧光增白剂的％（基于组合物的总重量），和大于1wt。 ％（基于组合物的总重量）至少一种任选官能化的烯烃共聚物。 包含所述聚合物组合物的制品。 5位数字。

公开(公告)号：US20080119616A1

公开(公告)日：2008-05-22

申请号：US11562634

申请日：2006-11-22

Applicant: Michael Donovan ,  Robert Russell Gallucci ,  Roy Odle ,  Kapil Chandrakant Sheth

Inventor： Michael Donovan ,  Robert Russell Gallucci ,  Roy Odle ,  Kapil Chandrakant Sheth

IPC: C08L77/00

CPC classification number: C08L79/08 ,  C08L2201/08 ,  C08L2205/02 ,  C08L2205/025 ,  C08L2207/04 ,  C08L2666/20 ,  C08L2666/02 ,  C08L2666/14

Abstract: A thermoplastic composition comprises a polymer blend. The polymer blend comprises a first polyimide and a second polyimide. The first polyimide has repeating units derived from a first dianhydride and a first diamine. The second polyimide has repeating units derived from a second dianhydride and a second diamine. Either the first dianhydride and the second dianhydride are the same or the first diamine and the second diamine are the same.

Abstract translation: 热塑性组合物包含聚合物共混物。 聚合物共混物包含第一聚酰亚胺和第二聚酰亚胺。 第一聚酰亚胺具有衍生自第一二酸酐和第一二胺的重复单元。 第二聚酰亚胺具有源自第二二酐和第二二胺的重复单元。 第一个二酐和第二个二酐是相同的，或者第一个二胺和第二个二胺是相同的。

公开(公告)号：US20070048524A1

公开(公告)日：2007-03-01

申请号：US10579298

申请日：2004-12-02

Applicant: Tatsuya Hase

Inventor： Tatsuya Hase

IPC: D02G3/00

CPC classification number: H01B7/295 ,  C08K3/016 ,  C08K5/005 ,  C08K5/13 ,  C08L21/00 ,  C08L23/10 ,  C08L23/20 ,  C08L53/02 ,  C08L2201/02 ,  C08L2201/08 ,  H01B3/441 ,  Y10T428/2927 ,  Y10T428/2933 ,  Y10T428/294 ,  C08L2666/06 ,  C08L2666/02

Abstract: To provide a non-crosslinked flame-retardant resin composition possessing sufficient flame retardancy, mechanical properties, flexibility and workability, and also delivering excellent heat resistance over a long period of time as it is hard to be molten when used under high temperature environment and its material is not deteriorated even if used in contact with a vinyl chloride resin material and the like, and an insulated wire and a wiring harness using the same. The composition includes (A) a non-crosslinked base resin which contains a propylene resin containing 50 wt % or more of propylene monomer and a thermoplastic resin of which a melting point is 180° C. or more, (B) a metallic hydrate, (C) a hindered phenolic antioxidant, (D) a sulfurous antioxidant, and (E) a metallic oxide. Polymethylpentene, an imidazole compound and an oxide of zinc are preferably utilized as the thermoplastic resin, the ingredients (D) and (E), respectively. The composition is used as an insulated covering material for a non-halogenous insulated wire, which is used in a wire bundle of the wiring harness.

Abstract translation: 提供具有足够的阻燃性，机械性能，柔软性和可加工性的非交联阻燃树脂组合物，并且在高温环境下使用时难以熔融时长时间提供优异的耐热性， 即使使用与氯乙烯树脂材料等接触，材料也不会劣化，以及绝缘电线和使用其的线束。 该组合物包含（A）含有丙烯类树脂，丙烯系单体和熔点为180℃以上的热塑性树脂的丙烯系树脂的非交联基础树脂，（B）金属水合物， （C）受阻酚抗氧化剂，（D）亚硫酸类抗氧化剂和（E）金属氧化物。 优选使用聚甲基戊烯，咪唑化合物和锌的氧化物作为热塑性树脂，成分（D）和（E）。 该组合物用作用于线束的线束中的非卤素绝缘线的绝缘覆盖材料。

公开(公告)号：US20050288403A1

公开(公告)日：2005-12-29

申请号：US10516169

申请日：2003-05-27

Applicant: Monica de la Cruz ,  Cindy Doumen ,  Klaus Keck-Antoine ,  Brian Johnson

Inventor： Monica de la Cruz ,  Cindy Doumen ,  Klaus Keck-Antoine ,  Brian Johnson

IPC: C08L23/12 ,  C08K5/13 ,  C08K5/3435 ,  C08K5/524 ,  C08L23/10 ,  C08L35/00 ,  D01F6/46 ,  C08K5/34

CPC classification number: C08K5/3435 ,  C08K5/13 ,  C08K5/524 ,  C08L23/10 ,  C08L35/00 ,  C08L2201/08 ,  C08L23/12 ,  C08L2666/04

Abstract: A polypropylene composition comprises: (a) a first stabilising component consisting of 100 ppm or less based on the weight of the polypropylene of a phenolic antioxidant or a mixture of phenolic antioxidants; (b) a second stabilising component consisting of 500 to 1000 ppm based on the weight of the polypropylene of a phosphite antioxidant or a mixture of phosphite antioxidants; and optionally (c) a third stabilising component consisting of 100 ppm to 5000 ppm based on the weight of the polypropylene of a hindered amine light stabiliser or a mixture of such stabilisers. The polypropylene composition advantageously is in the form of fibres. A preferred phenolic antioxidant is 1,3,5-tris(4-tert-butyl-3-hydroxy-2,6 dimethylbenzyl)-1,3,5-triazine-2,4,6-(1H, 3H, 5H)-trione (Lowinox 1790). A preferred phosphite antioxidant is tris(2,4-di-t-butylphenyl) phosphite (Alkanox 240). A preferred optional hindered amine light stabiliser is dimethyl succinate polymer with 4-hydroxy-2,2,6,6-tetramethyl-1-piperidine (Lowilite 62).

Abstract translation: 聚丙烯组合物包含：（a）基于酚类抗氧化剂的聚丙烯或酚类抗氧化剂的混合物的重量为100ppm或更少的第一稳定组分; （b）基于亚磷酸酯抗氧化剂的聚丙烯或亚磷酸酯抗氧化剂的混合物的重量的500至1000ppm的第二稳定组分; 和任选地（c）由受阻胺光稳定剂的聚丙烯的重量或这种稳定剂的混合物的100ppm至5000ppm组成的第三稳定组分。 聚丙烯组合物有利地是纤维的形式。 优选的酚类抗氧化剂是1,3,5-三（4-叔丁基-3-羟基-2,6-二甲基苄基）-1,3,5-三嗪-2,4,6-（1H，3H，5H ）-trione（Lowinox 1790）。 优选的亚磷酸酯抗氧化剂是三（2,4-二叔丁基苯基）亚磷酸酯（Alkanox 240）。 优选的可选受阻胺光稳定剂是具有4-羟基-2,2,6,6-四甲基-1-哌啶（Lowilite 62）的琥珀酸二甲酯聚合物。

公开(公告)号：US20040170785A1

公开(公告)日：2004-09-02

申请号：US10789109

申请日：2004-02-26

Inventor： Kenneth Charles Wurtzel ,  Jeffrey Lawrence Daecher

IPC: B65D001/00

CPC classification number: C08K5/0041 ,  A45D33/18 ,  A45D2200/053 ,  C08L23/0823 ,  C08L2201/08 ,  Y10T428/1352

Abstract: Containers for nail polish and other liquid cosmetics are produced with substantially transparent cyclo-olefin copolymers, preferably norbornene-ethylene copolymers, blended with tint modifiers having a tint or hue that opposes the tint imparted to the container by the primary cyclo-olefin copolymer. This produces a bottle with a significantly reduced tint, and displays nail polish, other liquid cosmetics and similar materials with less color distortion.

Abstract translation: 用指甲油和其它液体化妆品的容器生产具有基本上透明的环烯烃共聚物，优选降冰片烯 - 乙烯共聚物，其与具有色调或色相的调色剂共混，该色调或色调与通过初级环烯烃共聚物赋予容器的色调相反。 这产生了一个明显减少的色调的瓶子，并显示指甲油，其他液体化妆品和类似的材料，颜色变化较少。

公开(公告)号：US20030162867A1

公开(公告)日：2003-08-28

申请号：US10348089

申请日：2003-01-21

Inventor： Francois Gugumus

IPC: C09K015/00 ,  C08K005/34 ,  C08K005/48

CPC classification number: C08K5/3492 ,  C08K3/22 ,  C08K5/005 ,  C08K5/3477 ,  C08L23/12 ,  C08L2201/08 ,  C08L23/02

Abstract: A stabilizer mixture containing A) for example at least one compound of the formula (I) 1 wherein the radicals R1, independently of one another, are hydrogen, C1-C8alkyl, nullOnull, nullCH2CN, C3-C6alkenyl, C7-C9phenylalkyl, C7-C9phenylalkyl which is substituted on the phenyl radical by C1-C4alkyl; or C1-C8acyl; and B) magnesium oxide, magnesium hydroxide, zinc oxide, zinc hydroxide or an organic salt of zinc or magnesium, or a hydrotalcite; and C) either (C1) an UV absorber or (C2) a pigment or (C3) an UV absorber and a pigment. Such a stabilizer mixture is particularly useful for stabilizing a polyolefin against light-induced degradation.

Abstract translation: 包含A）例如至少一种式（I）的化合物的稳定剂混合物，其中基团R 1彼此独立地是氢，C 1 -C 8烷基，-O-，-CH 2 CN，C 3 -C 6烯基，C 7 -C 9苯基烷基， 被C 1 -C 4烷基取代在苯基上的C 7 -C 9苯基烷基; 或C 1 -C 8酰基; 和B）氧化镁，氢氧化镁，氧化锌，氢氧化锌或锌或镁的有机盐，或水滑石; 和C）（C1）UV吸收剂或（C2）颜料或（C3）UV吸收剂和颜料。 这种稳定剂混合物特别可用于稳定聚烯烃以防光诱导的降解。

公开(公告)号：US06593004B1

公开(公告)日：2003-07-15

申请号：US09172544

申请日：1998-10-14

Applicant: Ananda M. Chatterjee

Inventor： Ananda M. Chatterjee

IPC: B32B2708

CPC classification number: C08L23/10 ,  C08K3/22 ,  C08K5/098 ,  C08K5/524 ,  C08L23/16 ,  C08L53/00 ,  C08L2201/08 ,  C08L2205/02 ,  C08L2314/06 ,  C09D123/10 ,  Y10T428/31913 ,  Y10T442/2025 ,  Y10T442/2787 ,  Y10T442/2861 ,  Y10T442/2893 ,  Y10T442/2918 ,  C08L2666/04

Abstract: This invention relates to novel extrusion coating compositions containing certain high melt flow, narrow molecular weight distribution polypropylene impact or random copolymers and composite articles comprising a substrate having such compositions melt extruded thereon.

Abstract translation: 本发明涉及包含某些高熔体流动，窄分子量分布的聚丙烯冲击或无规共聚物的新型挤出涂料组合物和包含其上熔融挤出的组合物的复合制品。

公开(公告)号：US20030125428A1

公开(公告)日：2003-07-03

申请号：US10335931

申请日：2003-01-03

Applicant: DEGUSSA AG

Inventor： Udo Jegelka ,  Jochen Kirchhoff ,  Thomas Hjertberg ,  Bill Gustafsson ,  Johan Linner ,  Annika Smedberg

IPC: C08K005/34 ,  C08F026/06

CPC classification number: C08K5/3435 ,  C08F210/02 ,  C08L23/06 ,  C08L23/0892 ,  C08L2201/08 ,  C08L23/02 ,  C08L2666/04 ,  C08F220/34 ,  C08F2500/12

Abstract: The present invention relates to a stabilizing agent for polymers or copolymers which is a copolymer of ethylene or propylene (A) and a vinyl compound (B) having the formula: 1 wherein X is O, NH or NR5; R1, R2 and R3 are each independently H, C1-C8 alkyl, C1-C8 substituted aryl; R4 is H, C1-C8 alkyl, C6-C12 cycloalkyl, C1-C10 acyl, C1-C10 acyloxy or C1-C8 alkyl ether; R5 is C1-C8 alkyl and wherein the copolymer has at least 1 mol % (B) and has an MFR2 of 1-1000 g/10 min.

Abstract translation: 本发明涉及一种聚合物或共聚物的稳定剂，它是乙烯或丙烯（A）与具有下式的乙烯基化合物（B）的共聚物：其中X是O，NH或NR5; R1，R2和R3各自独立地为H，C1-C8烷基，C1-C8取代的芳基; R4是H，C1-C8烷基，C6-C12环烷基，C1-C10酰基，C1-C10酰氧基或C1-C8烷基醚; R5是C1-C8烷基，其中共聚物具有至少1mol％（B），MFR 2为1-1000g / 10min。

公开(公告)号：US06576695B1

公开(公告)日：2003-06-10

申请号：US09566786

申请日：2000-05-08

Applicant: Hiroyuki Tanaka ,  Naoki Yasuda ,  Katsuhiro Otsuka ,  Ryohei Watanabe

Inventor： Hiroyuki Tanaka ,  Naoki Yasuda ,  Katsuhiro Otsuka ,  Ryohei Watanabe

IPC: C08K5511

CPC classification number: C08K5/11 ,  C08K5/103 ,  C08L23/10 ,  C08L23/142 ,  C08L67/00 ,  C08L67/03 ,  C08L71/02 ,  C08L2201/08 ,  C08L2666/18 ,  C08L2666/22

Abstract: A thermoplastic resin composition having an excellent thermal aging resistance, particularly when used in moldings is provided which contains (1) a thermoplastic resin and (2) at least one of a polyglycerin derivative in which at least one hydroxyl group is esterified with a fatty acid, an N-acyl basic amino acid and a dibasic acid erythritol ester, and wherein i) if the polyglycerin derivative is used, the composition contains an antioxidant, or an antioxidant and a filler; ii) if the N-acyl basic amino acid is used, the composition contains a filler; and the thermoplastic resin contains at least one of a polyolefin resin, a polystyrene resin, a polyester resin, a polyamide resin and an engineering plastic; and iii) if the dibasic acid erythritol ester is used, the composition contains a filler, and the thermoplastic resin contains at least one of a polyolefin resin, a polystyrene resin, a polyester resin, a polyamide resin or an engineering plastic; and the amount of the dibasic acid erythritol ester is less than 1 part by weight per 100 parts by weight of the thermoplastic resin, and the ester includes an ester having a degree of esterification of not more than 50%.

Abstract translation: 提供具有优异的耐热老化性的热塑性树脂组合物，特别是当用于模制品时，其包含（1）热塑性树脂和（2）至少一种羟基与脂肪酸酯化的聚甘油衍生物中的至少一种 ，N-酰基碱性氨基酸和二元酸赤藓糖醇酯，其中i）如果使用聚甘油衍生物，该组合物含有抗氧化剂或抗氧化剂和填料; ii）如果使用N-酰基碱性氨基酸 ，组合物含有填料; 热塑性树脂含有聚烯烃树脂，聚苯乙烯树脂，聚酯树脂，聚酰胺树脂和工程塑料中的至少一种; 和iii）如果使用二元酸赤藓糖醇酯，则组合物含有填料，热塑性树脂含有聚烯烃树脂，聚苯乙烯树脂，聚酯树脂，聚酰胺树脂或工程塑料中的至少一种; 并且二元酸赤藓糖醇酯的量相对于100重量份热塑性树脂小于1重量份，酯包括酯化度不大于50％的酯。

公开(公告)号：US06454980B1

公开(公告)日：2002-09-24

申请号：US09558029

申请日：2000-04-25

Applicant: Dante Siano ,  Francesco Mascia

Inventor： Dante Siano ,  Francesco Mascia

IPC: B29C4700

CPC classification number: C08L23/16 ,  C08F255/02 ,  C08L9/00 ,  C08L23/10 ,  C08L23/142 ,  C08L51/06 ,  C08L91/00 ,  C08L2201/08 ,  C08L2312/00 ,  C08L2666/04 ,  C08L2666/06 ,  C08L2666/02 ,  C08L2666/08

Abstract: A granulated or pelletized composition of propylene homo and copolymers onto which are grafted grafting units of vinylpolybutadiene and further grafting units selected from polyalkenylenes, EPM and EPDM polymers, and mixtures thereof. The composition has a Shore D hardness value equal to or less than 35 and a fogging value equal to or greater than 90%. The composition is suitable for injection molding. A method of producing the granulated or pelletized composition comprising forming the composition by mixing the propylene homo and copolymers, vinylpolybutadiene grafting units and further grafting units with peroxide radical initiators, extruding the composition under heat and granulating the extruded polymer composite. An interior car door panel or interior car trim element having an outer skin made of granulated or pelletized forms of the composition.

Abstract translation: 丙烯均聚物和共聚物的颗粒状或造粒组合物是乙烯基聚丁二烯的接枝单元和选自聚烯烃，EPM和EPDM聚合物的其它接枝单元及其混合物。 组合物的肖氏D硬度值等于或小于35，雾化值等于或大于90％。 该组合物适用于注射成型。 一种生产造粒或造粒组合物的方法，包括通过将丙烯均聚物和共聚物，乙烯基聚丁二烯接枝单元和进一步的接枝单元与过氧化物自由基引发剂混合来形成组合物，在加热下挤出组合物并造粒挤出的聚合物复合材料。 具有由所述组合物的粒状或造粒形式制成的外皮的内部车门板或内部车饰件。