公开(公告)号：EP1924647A4

公开(公告)日：2011-09-14

申请号：EP06814658

申请日：2006-09-14

Applicant: UNIV MAINE

Inventor： O'NEILL SHANE ,  GARDNER DOUGLAS J ,  SHALER STEPHEN M

IPC: C08L1/00 ,  C08J5/04 ,  C08J5/10 ,  C08L77/00 ,  C08L97/02 ,  C08L101/00

CPC classification number: C08L77/06 ,  C08J5/045 ,  C08J5/10 ,  C08J2377/02 ,  C08K5/0008 ,  C08L77/00 ,  C08L77/02 ,  C08L97/02 ,  C08L101/00 ,  C08L2201/08 ,  C08L2205/08 ,  C08L2666/26 ,  C08L2666/06 ,  C08L2666/20 ,  C08L2666/02 ,  C08L2666/18

公开(公告)号：EP2227506A1

公开(公告)日：2010-09-15

申请号：EP08869928.5

申请日：2008-12-04

Applicant: Equistar Chemicals, LP

Inventor： APPEL, Marvin, R. ,  HUNDLEY, Mick, C. ,  BORKE, Jeffrey, S. ,  HORWATT, Steven, W.

IPC: C08L23/06 ,  C09K5/08 ,  G02B6/44 ,  H01B3/44 ,  C08L65/02

CPC classification number: G02B6/443 ,  C08G2261/312 ,  C08L23/06 ,  C08L23/08 ,  C08L65/02 ,  C08L2201/08 ,  C08L2203/202 ,  H01B3/441 ,  Y10T428/2933 ,  Y10T428/2936 ,  Y10T428/294 ,  Y10T428/2947 ,  Y10T428/2964 ,  C08L2666/22

Abstract: A coated or jacketed wire or cable, and components thereof are disclosed. The coating, jacket, and components, which comprise a polyolefin and a phenolic polymeric antioxidant, exhibit outstanding oxidative thermal stability (as indicated by the increase in the oxidative inductive time (OIT)), when compared to polyolefins containing traditional non-polymeric antioxidants. A greater improvement in the thermal oxidative stability is observed after the polyolefin mixtures have been aged in water-blocking filler(s).

公开(公告)号：EP2142612A4

公开(公告)日：2010-06-30

申请号：EP08747153

申请日：2008-04-30

Applicant: FINA TECHNOLOGY

Inventor： MUSGRAVE MIKE

IPC: C09D11/02 ,  C08L23/10 ,  D01F6/46

CPC classification number: D04H3/16 ,  C08L23/10 ,  C08L23/14 ,  C08L2201/08 ,  C08L2205/02 ,  D01F6/46 ,  D04H1/4291 ,  D04H1/4374 ,  D04H1/56 ,  C08L2666/06

公开(公告)号：EP2132267A2

公开(公告)日：2009-12-16

申请号：EP08730440.8

申请日：2008-02-22

Applicant: SABIC Innovative Plastics IP B.V.

Inventor： KLEI, Steven, Raymond ,  PICKETT, James, Edward ,  XU, James, Jun

IPC: C08L71/00

CPC classification number: C08L53/025 ,  C08K3/013 ,  C08K5/0008 ,  C08K5/0041 ,  C08L23/0815 ,  C08L71/12 ,  C08L2201/08 ,  C08L2666/24 ,  C08L2666/18 ,  C08L2666/14 ,  C08L2666/04 ,  C08L2666/02

Abstract: A thermoplastic composition includes particular amounts of a poly(arylene ether), a hydrogenated block copolymer, a copolymer of ethylene and an alpha-olefin, a plasticizer, a white pigment, and an ultraviolet radiation stabilizer. The composition exhibits excellent light stability, and it is particularly useful for forming white or off-white cable insulation.

公开(公告)号：EP1525258A2

公开(公告)日：2005-04-27

申请号：EP03737020.2

申请日：2003-06-11

Applicant: ExxonMobil Chemical Patents Inc.

Inventor： VAILLANT, Daniel

IPC: C08K5/00 ,  C08L23/02

CPC classification number: C08K5/3435 ,  C08K5/13 ,  C08K5/17 ,  C08K5/34 ,  C08K5/34926 ,  C08L23/02 ,  C08L79/00 ,  C08L2201/08 ,  C08L2666/20

Abstract: The present invention provides polyolefin compositions that are UV stable and suitable for articles that may be exposed to sunlight. The present invention provides, in one aspect, a polyolefin homopolymer or copolymer comprising, by weight of the polyolefin: (a) from 0.001 to 2 wt% hindered amine; (b) from 0.001 to 1 wt% ethoxylated amine; and (c) from 0.001 to 1 wt phenolic antioxidant; wherein the amount of phenolic antioxidant (PA), ethoxylated amine (EA) and hindered amine (HA) present in the composition is satisfied by the equation: formula (I) wherein Q ranges from 0.15 to 250 when each component is expressed as a weight percentage. The composition is stable towards UV radiation such that is useful for any number of articles such as automotive components and other articles that are, for example, injection molded.

公开(公告)号：EP1155058B1

公开(公告)日：2005-03-16

申请号：EP99953808.5

申请日：1999-10-13

Applicant: Degussa AG ,  BOREALIS A/S

Inventor： HJERTBERG, Thomas ,  KIRCHHOFF, Jochen ,  JEGELKA, Udo ,  GUSTAFSSON, Bill ,  LINNER, Johan ,  SMEDBERG, Annika

IPC: C08F210/02 ,  C08F210/06 ,  C08L23/00

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

Abstract: A stabilizing agent for polymer materials, such as polyethylene, and a polymer material containing it are disclosed. The stabilizing agent comprises a copolymer of ethylene or propylene (A) and a vinyl compound (B) with the formula (I), wherein X=O, NH or NR5; R1, R2 and R3 independently each = H, C1-C8 alkyl, C1-C8-alkenyl or C1-C8 substituted aryl; R4=H, C1-C8 alkyl, C6-C12 cycloalkyl, C1-C10 acyl, C1-C10 acyloxy or C1-C8 alkyl ether; R5=C1-C8 alkyl; the copolymer contains at least 1 mol% of (B); and the copolymer has an MFR2 of 1- 1000 g/10 min.

公开(公告)号：EP1086985B1

公开(公告)日：2003-10-15

申请号：EP00125782.3

申请日：1998-08-27

Applicant: Ajinomoto Co., Inc.

Inventor： Tanaka, Hiroyuki, c/oAjinomoto Co., Inc. ,  Yasuda, Naoki, c/oAjinomoto Co., Inc. ,  Otsuka, Katsuhiro, c/o N&P Chem. Industry Co., Ltd ,  Watanabe, Ryohei, Matsumura Sangyo Co., Ltd.

IPC: C08L23/00 ,  C08L23/02 ,  C08L23/10 ,  C08L23/16 ,  C08L101/00

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

公开(公告)号：EP1086985A3

公开(公告)日：2001-06-20

申请号：EP00125782.3

申请日：1998-08-27

Applicant: Ajinomoto Co., Inc.

Inventor： Tanaka, Hiroyuki, c/oAjinomoto Co., Inc. ,  Yasuda, Naoki, c/oAjinomoto Co., Inc. ,  Otsuka, Katsuhiro, c/o N&P Chem. Industry Co., Ltd ,  Watanabe, Ryohei, Matsumura Sangyo Co., Ltd.

IPC: C08L23/00 ,  C08L23/02 ,  C08L23/10 ,  C08L23/16 ,  C08L101/00

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 comprising a thermoplastic resin and at least one of a polyglycerin derivative in which at least one hydroxyl group of a polyglycerin molecule is esterified with a fatty acid, an N-acyl basic amino acid and a dibasic acid erythritol ester, and : i) in using said polyglycerin derivative, further comprising an antioxidant, or further comprising an antioxidant and a filler; ii) in using said N-acyl basic amino acid, further comprising a filler and wherein said thermoplastic resin contains at least one type selected from the group consisting of a polyolefin resin, a polystyrene resin, a polyester resin, a polyamide resin and an engineering plastic; and iii) in using said dibasic acid erythritol ester, further comprising a filler, and wherein said thermoplastic resin contains at least one type selected from the group consisting of a polyolefin resin, a polystyrene resin, a polyester resin, a polyamide resin and an engineering plastic, and the amount of said dibasic acid erythritol ester is less than 1 part by weight per 100 parts by weight of the thermoplastic resin, and said ester includes an ester having a degree of esterification of not more than 50% is provided. Thus obtained thermoplastic resin composition is excellent in improving a thermal aging resistance for the resin when a thermoplastic resin is molded, and the additives for the thermoplastic resin composition are also provided.

公开(公告)号：EP0785231B1

公开(公告)日：1999-12-15

申请号：EP97100950.1

申请日：1997-01-22

Applicant: Japan Polychem Corporation

Inventor： Fujimura, Kazumasa, c/o Japan Polychem Corporation ,  Inagaki, Hitoshi, c/o Japan Polychem Corporation

IPC: C08L23/10

CPC classification number: C08K5/0008 ,  C08L23/10 ,  C08L2201/08 ,  Y10S524/913 ,  C08L2666/02

公开(公告)号：EP0908491A2

公开(公告)日：1999-04-14

申请号：EP98306863.6

申请日：1998-08-27

Applicant: Ajinomoto Co., Inc.

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

IPC: C08L23/00

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 comprising a thermoplastic resin and at least one of a polyglycerin derivative in which at least one hydroxyl group of a polyglycerin molecule is esterified with a fatty acid, an N-acyl basic amino acid and a dibasic acid erythritol ester, and :

i) in using said polyglycerin derivative, further comprising an antioxidant, or further comprising an antioxidant and a filler;
ii) in using said N-acyl basic amino acid, further comprising a filler and wherein said thermoplastic resin contains at least one type selected from the group consisting of a polyolefin resin, a polystyrene resin, a polyester resin, a polyamide resin and an engineering plastic; and
iii) in using said dibasic acid erythritol ester, further comprising a filler, and wherein said thermoplastic resin contains at least one type selected from the group consisting of a polyolefin resin, a polystyrene resin, a polyester resin, a polyamide resin and an engineering plastic, and the amount of said dibasic acid erythritol ester is less than 1 part by weight per 100 parts by weight of the thermoplastic resin, and said ester includes an ester having a degree of esterification of not more than 50% is provided.

Thus obtained thermoplastic resin composition is excellent in improving a thermal aging resistance for the resin when a thermoplastic resin is molded, and the additives for the thermoplastic resin composition are also provided.

Abstract translation: 热塑性树脂组合物包含热塑性树脂，并且其中聚甘油分子的至少一个羟基被酯化的脂肪酸，N-酰基碱性氨基酸和二元酸赤藓醇酯，和聚甘油的衍生物中的至少一种： ⅰ）在使用所述聚甘油的衍生物，还包括：在抗氧化剂，或在其进一步包含抗氧化剂和填充剂; ⅱ）在使用所述N-酰基碱性氨基酸，还包含填料和worin所说的热塑性树脂包含至少一种类型的选自聚烯烃树脂，聚苯乙烯树脂，聚酯树脂，聚酰胺树脂，并在工程中选择 塑料; 和iii）在使用所述二元酸赤藓醇酯，还包含填料，和worin所述热塑性树脂含有至少一种类型的选自聚烯烃树脂，聚苯乙烯树脂，聚酯树脂，聚酰胺树脂，并在工程中选择 塑料，及上述二元酸赤藓醇酯的量小于1份，基于每100重量份的热塑性树脂，并且所述酯包括在酯提供了具有度不超过50％的酯化的。 当热塑性树脂被模制，并因此提供用于热塑性树脂组合物中的添加剂由此获得的热塑性树脂组合物具有优异的改善耐热老化性的树脂。