公开(公告)号：US20070027256A1

公开(公告)日：2007-02-01

申请号：US10567722

申请日：2004-10-08

Applicant: Dong-chul Kim ,  Chan-hong Lee ,  Sung-je Cha ,  Yun-kyoung Cho ,  Sung-tae Ahn

Inventor： Dong-chul Kim ,  Chan-hong Lee ,  Sung-je Cha ,  Yun-kyoung Cho ,  Sung-tae Ahn

IPC: C08L51/00

CPC classification number: C08L51/04 ,  C08L25/06 ,  C08L2666/02

Abstract: The present invention relates to an acrylic rubber-modified copolymer and the styrenic thermoplastics composition using the same. More particularly, the present invention relates to the styrenic thermoplastics composition having superior appearance and thermoformability, which is obtained by adding 0.5-20 parts by weight of an acrylic rubber-modified copolymer having a rubber particle size ranging from 800 to 6, 000 Åto 100 parts by weight of a resin of 10-50 parts by weight of a graft copolymer comprising rubber-modified styrene and 30-70 parts by weight of a copolymer comprising styrene.

Abstract translation: 本发明涉及丙烯酸类橡胶改性共聚物和使用其的苯乙烯类热塑性塑料组合物。 更具体地说，本发明涉及具有优异外观和热成型性的苯乙烯类热塑性塑料组合物，其通过将0.5-20重量份橡胶粒度为800至6,000至约100的丙烯酸橡胶改性共聚物 重量份10-50重量份的包含橡胶改性苯乙烯的接枝共聚物和30-70重量份包含苯乙烯的共聚物的树脂。

公开(公告)号：US20100075165A1

公开(公告)日：2010-03-25

申请号：US12525575

申请日：2008-01-30

Applicant: Yun-kyoung Cho ,  Seon-mo Son ,  Bong-keun Lee ,  Tae-bin Ahn ,  Han-jong You ,  Sung-tae Ahn

Inventor： Yun-kyoung Cho ,  Seon-mo Son ,  Bong-keun Lee ,  Tae-bin Ahn ,  Han-jong You ,  Sung-tae Ahn

IPC: C08L25/04 ,  C08L9/00 ,  C08L47/00 ,  C08L33/20 ,  C08L33/04 ,  C08L35/00 ,  C08L33/24 ,  C08K5/12 ,  C08K5/52 ,  C08K5/1515 ,  C08K3/26 ,  C08K3/22 ,  B29C47/06 ,  B32B27/08

CPC classification number: C08L51/04 ,  B32B25/14 ,  B32B27/08 ,  B32B27/30 ,  C08J2325/06 ,  C08L25/06 ,  C08L25/12 ,  C08L35/06 ,  C08L2205/02 ,  C08L2205/03 ,  C08L2205/035 ,  C08L2555/40 ,  Y10T428/31924 ,  C08L2666/04 ,  C08L2666/06 ,  C08L2666/02

Abstract: The present invention relates to a low surface gloss styrene resin composition. The composition of the present invention is composed of (A) 80-99.9 weight % of the basic resin comprising rubber-modified styrene resin and (B) 0.1-20 weight % of syndiotactic polystyrene, the matting agent. The composition also includes (C) hydrogenated styrene block copolymer comprising styrene block and butadiene rubber block as a compatibilizer by 0.1-20 weight % for the total weight of the low surface gloss styrene resin composed of (A) the basic resin and (B) the matting agent and additionally includes (D) a plasticizer by 0.1-30 weight %. The composition of the present invention has excellent weatherability and impact-resistance in addition to the low surface gloss properties, so that it can be applied in various products, particularly exterior products for structures such as sidings and window frames, etc.

Abstract translation: 本发明涉及一种低表面光泽的苯乙烯树脂组合物。 本发明的组合物由（A）80-99.9重量％的包含橡胶改性苯乙烯树脂的基础树脂和（B）0.1-20重量％的间同立构聚苯乙烯，消光剂组成。 该组合物还包含（C）包含苯乙烯嵌段和丁二烯橡胶嵌段作为增容剂的氢化苯乙烯嵌段共聚物，由（A）碱性树脂和（B）组成的低表面光泽苯乙烯树脂的总重量为0.1-20重量％ 该消光剂还包括（D）0.1-30重量％的增塑剂。 本发明的组合物除了具有低的表面光泽特性之外还具有优异的耐候性和抗冲击性，因此可以应用于各种产品，特别是用于诸如边框和窗框等结构的外用产品。

公开(公告)号：US07396877B2

公开(公告)日：2008-07-08

申请号：US11248527

申请日：2005-10-12

Applicant: Sung-je Cha ,  Sung-tae Ahn ,  Dong-chul Kim ,  Yun-kyoung Cho

Inventor： Sung-je Cha ,  Sung-tae Ahn ,  Dong-chul Kim ,  Yun-kyoung Cho

IPC: C08L51/04

CPC classification number: C08L25/12 ,  C08L23/08 ,  C08L33/06 ,  C08L55/02 ,  C08L2666/24 ,  C08L2666/02

Abstract: Disclosed is a resin composition comprising (A) 100 parts by weight of a base resin comprising a rubber-modified styrene-containing graft copolymer and a styrene-containing copolymer; (B) 0.5-8 parts by weight of an acrylic rubber graft copolymer resin having an average particle size of 0.1-0.5 μm; and (C) 0.5-8 parts by weight of a graft copolymer resin comprising an ethylene α-olefinic copolymer rubber having an average particle size of 0.1-0.8 μm. The thermoplastic resin composition of the present invention greatly improves chemical resistance to insulating materials, such as urethane foam, or foaming agent compounds, such as freon (CFC-11, HCFC-141b, HFC-245fa, HFC-245eb, HFC-245ca, HFC-356mffm) and cyclopentane and offers superior impact strength, whiteness and processability. It can be useful for extrusion sheets of refrigerator interiors.

Abstract translation: 公开了一种树脂组合物，其包含（A）100重量份的包含橡胶改性的含苯乙烯的接枝共聚物和含苯乙烯的共聚物的基础树脂; （B）0.5-8重量份平均粒径为0.1-0.5μm的丙烯酸橡胶接枝共聚物树脂; 和（C）0.5-8重量份的包含平均粒径为0.1-0.8μm的乙烯α-烯烃共聚物橡胶的接枝共聚物树脂。 本发明的热塑性树脂组合物大大提高了对聚氨酯泡沫等绝缘材料的耐化学性，或氟利昂（CFC-11，HCFC-141b，HFC-245fa，HFC-245eb，HFC-245ca， HFC-356mffm）和环戊烷，具有优异的冲击强度，白度和加工性能。 它可用于冰箱内部的挤出片材。

公开(公告)号：US08378024B2

公开(公告)日：2013-02-19

申请号：US12525575

申请日：2008-01-30

Applicant: Yun-kyoung Cho ,  Seon-mo Son ,  Bong-keun Lee ,  Tae-bin Ahn ,  Han-jong You ,  Sung-tae Ahn

Inventor： Yun-kyoung Cho ,  Seon-mo Son ,  Bong-keun Lee ,  Tae-bin Ahn ,  Han-jong You ,  Sung-tae Ahn

IPC: C08L25/04 ,  C08L25/06 ,  C08L25/10 ,  C08L25/12

CPC classification number: C08L51/04 ,  B32B25/14 ,  B32B27/08 ,  B32B27/30 ,  C08J2325/06 ,  C08L25/06 ,  C08L25/12 ,  C08L35/06 ,  C08L2205/02 ,  C08L2205/03 ,  C08L2205/035 ,  C08L2555/40 ,  Y10T428/31924 ,  C08L2666/04 ,  C08L2666/06 ,  C08L2666/02

Abstract: The present invention relates to a low surface gloss styrene resin composition. The composition of the present invention is composed of (A) 80-99.9 weight % of the basic resin comprising rubber-modified styrene resin and (B) 0.1-20 weight % of syndiotactic polystyrene, the matting agent. The composition also includes (C) hydrogenated styrene block copolymer comprising styrene block and butadiene rubber block as a compatibilizer by 0.1-20 weight % for the total weight of the low surface gloss styrene resin composed of (A) the basic resin and (B) the matting agent and additionally includes (D) a plasticizer by 0.1-30 weight %. The composition of the present invention has excellent weatherability and impact-resistance in addition to the low surface gloss properties, so that it can be applied in various products, particularly exterior products for structures such as sidings and window frames, etc.

Abstract translation: 本发明涉及一种低表面光泽的苯乙烯树脂组合物。 本发明的组合物由（A）80-99.9重量％的包含橡胶改性苯乙烯树脂的基础树脂和（B）0.1-20重量％的间同立构聚苯乙烯，消光剂组成。 该组合物还包含（C）包含苯乙烯嵌段和丁二烯橡胶嵌段作为增容剂的氢化苯乙烯嵌段共聚物，由（A）碱性树脂和（B）组成的低表面光泽苯乙烯树脂的总重量为0.1-20重量％ 该消光剂还包括（D）0.1-30重量％的增塑剂。 本发明的组合物除了具有低的表面光泽特性之外还具有优异的耐候性和抗冲击性，因此可以应用于各种产品，特别是用于诸如边框和窗框等结构的外用产品。

公开(公告)号：US20060079639A1

公开(公告)日：2006-04-13

申请号：US11248527

申请日：2005-10-12

Applicant: Sung-je Cha ,  Sung-tae Ahn ,  Dong-chul Kim ,  Yun-kyoung Cho

Inventor： Sung-je Cha ,  Sung-tae Ahn ,  Dong-chul Kim ,  Yun-kyoung Cho

IPC: C08L51/04

CPC classification number: C08L25/12 ,  C08L23/08 ,  C08L33/06 ,  C08L55/02 ,  C08L2666/24 ,  C08L2666/02

Abstract: Disclosed is a resin composition comprising (A) 100 parts by weight of a base resin comprising a rubber-modified styrene-containing graft copolymer and a styrene-containing copolymer; (B) 0.5-8 parts by weight of an acrylic rubber graft copolymer resin having an average particle size of 0.1-0.5 μm; and (C) 0.5-8 parts by weight of a graft copolymer resin comprising an ethylene α-olefinic copolymer rubber having an average particle size of 0.1-0.8 μm. The thermoplastic resin composition of the present invention greatly improves chemical resistance to insulating materials, such as urethane foam, or foaming agent compounds, such as freon (CFC-11, HCFC-141b, HFC-245fa, HFC-245eb, HFC-245ca, HFC-356mffm) and cyclopentane and offers superior impact strength, whiteness and processability. It can be useful for extrusion sheets of refrigerator interiors.

Abstract translation: 公开了一种树脂组合物，其包含（A）100重量份的包含橡胶改性的含苯乙烯的接枝共聚物和含苯乙烯的共聚物的基础树脂; （B）0.5-8重量份平均粒径为0.1-0.5μm的丙烯酸橡胶接枝共聚物树脂; 和（C）0.5-8重量份的包含平均粒径为0.1-0.8μm的乙烯α-烯烃共聚物橡胶的接枝共聚物树脂。 本发明的热塑性树脂组合物大大提高了对聚氨酯泡沫等绝缘材料的耐化学性，或氟利昂（CFC-11，HCFC-141b，HFC-245fa，HFC-245eb，HFC-245ca， HFC-356mffm）和环戊烷，具有优异的冲击强度，白度和加工性能。 它可用于冰箱内部的挤出片材。