公开(公告)号：EP2861662A1

公开(公告)日：2015-04-22

申请号：EP12879415.3

申请日：2012-06-19

Applicant: The Yokohama Rubber Co., Ltd. ,  ExxonMobil Chemical Patents Inc.

Inventor： HARA, Yuichi ,  SATO, Shun ,  BLOK, Edward, J. ,  ELLUL, Maria, D. ,  DIAS, Anthony, J. ,  RANDAL, Kerstetter, Howard, III

IPC: C08L9/00

CPC classification number: C08L23/283 ,  C08K5/18 ,  C08L23/16 ,  C08L2201/08 ,  C08L2207/04 ,  C08L2312/00 ,  C08L77/00

Abstract: Disclosed herein is a thermoplastic elastomer composition having improved uv and processability, comprising a post-vulcanized dynamically vulcanized alloy (DVA) and a low molecular weight aromatic amine stabilizer, wherein the DVA comprises an isobutylene elastomeric component dispersed as a domain in a continuous phase comprising at least one thermoplastic resin. A method to produce the thermoplastic elastomer composition is also disclosed.

公开(公告)号：EP2855571A1

公开(公告)日：2015-04-08

申请号：EP13723622.0

申请日：2013-05-03

Applicant: ICL-IP America Inc.

Inventor： GEORLETTE, Pierre ,  EDEN, Eyal ,  SHTEKLER, Rachel ,  LEIFER, Marc ,  LEVCHIK, Sergei, V.

IPC: C08K5/00 ,  C08K5/02 ,  C08K5/5333 ,  C08L9/06 ,  C08L25/04 ,  C08L27/18 ,  C08L55/02

CPC classification number: C08L25/06 ,  C08K5/0066 ,  C08K5/0091 ,  C08K5/02 ,  C08K5/5333 ,  C08L27/18 ,  C08L51/04 ,  C08L55/02 ,  C08L2201/02 ,  C08L2201/08 ,  C08L2203/20 ,  C08L25/12

Abstract: There is provided herein an antimony trioxide-free flame-retarded styrenic thermoplastic polymer composition comprising: (a) at least one styrenic thermoplastic polymer; (b) at least one brominated flame retardant, (c) at least one metal phosphonate; and, (d) at least one antidripping agent. There is also provided a method of making said flame retarded styrenic thermoplastic polymer composition; and, an article comprising the styrenic thermoplastic polymer composition.

公开(公告)号：EP2829576A1

公开(公告)日：2015-01-28

申请号：EP13306060.8

申请日：2013-07-23

Applicant: Rhodia Operations

Inventor： Jeol, Stéphane ,  Badel, Thierry

IPC: C08L77/00 ,  C08L77/12 ,  C08L77/02 ,  C08K5/053 ,  C08K7/14

CPC classification number: C08L77/06 ,  B29C43/00 ,  B29C45/00 ,  B29C49/00 ,  B29C51/00 ,  B29K2077/00 ,  B29L2031/00 ,  C08K5/053 ,  C08K7/14 ,  C08L77/00 ,  C08L77/02 ,  C08L77/12 ,  C08L2201/08 ,  C08L2205/02

Abstract: The invention pertains to filled polyamide compositions [composition (C)] comprising:
- at least one polyhydric alcohol-modified polyamide, comprising an amount of polyhydric alcohol (PHA, herein after) residues chemically bonded at least to a part of the polyamide [polyamide (A)] of at least 0.1 % wt (based on the total weight of polyamide (A));
- at least one filler [filler (F)]; and
- at least one polyamide, different from polyamide (A), more than 50 % moles of recurring units thereof being of formula -HN-(CH 2 ) 5 -CO- [polyamide (PA6)], in an amount of 5 to 50 % wt, based on the combined weight of polyamide (A) and polyamide (PA6).

Abstract translation: 本发明涉及填充的聚酰胺组合物[组合物（C）]，其包含： - 至少一种多元醇改性的聚酰胺，其包含一定量的多元醇（PHA，本文后）残留物至少与一部分聚酰胺[聚酰胺 （A）]至少0.1重量％（基于聚酰胺（A）的总重量））; - 至少一种填料[填料（F）]; 和 - 与聚酰胺（A）不同的至少一种聚酰胺，其多于50％摩尔的重复单元为式-HN-（CH 2）5 -CO- [聚酰胺（PA6）]，其量为5至 50重量％，基于聚酰胺（A）和聚酰胺（PA6）的组合重量。

公开(公告)号：EP2727961A4

公开(公告)日：2014-12-31

申请号：EP12807338

申请日：2012-06-28

Applicant: ASAHI KASEI CHEMICALS CORP

Inventor： YONEMURA MASAMI ,  KIMURA MAYUKO

IPC: C08L33/12 ,  C08F220/14 ,  C08F220/18 ,  C08F222/40 ,  C08J5/18 ,  G02B5/30

CPC classification number: C08L33/12 ,  C08F220/14 ,  C08F222/40 ,  C08J5/18 ,  C08J2333/12 ,  C08L33/08 ,  C08L35/00 ,  C08L2201/08 ,  C08L2201/10 ,  C08L2203/16 ,  C08L2205/025 ,  G02B1/04 ,  G02B1/041 ,  C08L33/14 ,  C08F212/08 ,  C08F2222/402

Abstract: An acrylic thermoplastic resin composition includes a first acrylic resin having a first structural unit represented by the following formula (1) and a second structural unit represented by the following formula (2), and a second acrylic resin having the first structural unit represented by the following formula (1) and a third structural unit represented by the following formula (3), in which a total content of the first unit is 50 to 95 mass% and a total content of the second structural unit and the third structural unit is 5 to 50 mass% based on a total amount of the first acrylic resin and the second acrylic resin:

公开(公告)号：EP1772667B1

公开(公告)日：2014-12-03

申请号：EP06121418.5

申请日：2006-09-28

Applicant: EMS-CHEMIE AG

Inventor： Kaisser, Michael ,  Hala, Ralf ,  Kägi, Werner

IPC: F21V5/00 ,  C08L77/00 ,  F21V31/04

CPC classification number: B60R13/02 ,  B60Q1/26 ,  B60Q3/14 ,  B60Q3/54 ,  B60Q2500/10 ,  B60R13/04 ,  B60R2013/0287 ,  C08K3/014 ,  C08L77/00 ,  C08L77/02 ,  C08L77/06 ,  C08L2201/08 ,  C08L2205/02

公开(公告)号：EP2785782A1

公开(公告)日：2014-10-08

申请号：EP12791796.1

申请日：2012-11-30

Applicant: Bayer Intellectual Property GmbH

Inventor： ERKELENZ, Michael ,  FRANSSEN, Hans ,  HEUER, Helmut Werner

IPC: C08K5/42 ,  C08K7/14 ,  C08L69/00

CPC classification number: C08L69/00 ,  C08K5/0066 ,  C08K5/103 ,  C08K5/42 ,  C08K7/14 ,  C08L23/0869 ,  C08L27/18 ,  C08L53/00 ,  C08L2201/02 ,  C08L2201/08 ,  C08L2207/04

Abstract: The present invention relates to glass-fiber reinforced polycarbonate compositions having high stiffness, improved thermal and rheological behavior in combination with improved flame-retardant properties and a significantly increased Vicat temperature. The present invention also relates to the use of the compositions according to the invention for the production of thin-walled housing parts or switch boxes in the EE (electricity/electronics) and IT (information technology) sector.

公开(公告)号：EP2749603A1

公开(公告)日：2014-07-02

申请号：EP13199382.6

申请日：2013-12-23

Applicant: Cheil Industries Inc.

Inventor： Chung, Jae-Youp ,  Lee, Jung-Hun ,  Chang, Do-Hoon ,  Hong, Chang-Min

IPC: C08L77/06 ,  C08K3/16 ,  C08K7/14

CPC classification number: C08K7/14 ,  C08K3/16 ,  C08L2201/08 ,  C08L77/06

Abstract: The present invention provides a polyamide resin composition and an article manufactured from the same. The polyamide resin composition includes (A) a semi-aromatic polyamide resin including a dicarboxylic acid unit including 40 to 100 mol% of an aromatic dicarboxylic acid unit, and an aliphatic diamine unit; (B) a glass fiber, and optionally (C) a heat stabilizer including copper halide and/or alkali metal halide, where a content of a terminal carboxyl group [COOH] and a content of a terminal amino group [NH 2 ] of a molecular chain in the semi-aromatic polyamide resin (A) satisfy the following conditions:
[COOH] > 37 µeq/g;
[NH 2 ] > 80 µeq/g; and,
[NH 2 ]/[COOH] > 1.

公开(公告)号：EP1861456B1

公开(公告)日：2013-02-27

申请号：EP06704575.7

申请日：2006-01-09

Applicant: DSM IP Assets B.V.

Inventor： GIJSMAN, Pieter ,  SOUR, Wilhelmus, Josephus, Maria ,  RULKENS, Rudy ,  JANSSEN, Robert, Hendrik, Catharina

IPC: C08K3/08 ,  C08L77/00 ,  C08K3/00

CPC classification number: C08K3/08 ,  B29C45/0001 ,  C08K2003/0856 ,  C08L77/00 ,  C08L77/02 ,  C08L2201/08 ,  C08L2205/02 ,  C08L2205/025 ,  C08L2666/20

公开(公告)号：EP2493980A2

公开(公告)日：2012-09-05

申请号：EP10827419.2

申请日：2010-10-27

Applicant: PolyOne Corporation

Inventor： ZHU, Shixiong ,  AVAKIAN, Roger W.

IPC: C08L67/04 ,  C08L55/02 ,  C08L25/04 ,  C08K3/22 ,  C08J5/00

CPC classification number: C08L55/02 ,  C08L25/10 ,  C08L25/12 ,  C08L25/14 ,  C08L67/04 ,  C08L2201/08 ,  C08L2205/02 ,  C08L2205/03 ,  C08L2666/02 ,  C08L2666/18

Abstract: A significant disadvantage of the use of polylactic acid (PLA) has been overcome by the use of acrylonitrile-butadiene-styrene (ABS) in combination with an epoxy functional styrene-acrylate oligomeric chain extender. The composition also often exceeds a threshold of 65° C. in heat deflection temperature. Use of an impact modifier further improves the industrial versatility of the heat resistant PLA composition.

公开(公告)号：EP1791910B1

公开(公告)日：2012-02-22

申请号：EP05768174.4

申请日：2005-06-29

Applicant: Solvay Specialty Polymers USA, LLC.

Inventor： CROWE, Christie, W. ,  SAITO, Masahiko

IPC: C08L77/06

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.