公开(公告)号：US09745457B2

公开(公告)日：2017-08-29

申请号：US14870144

申请日：2015-09-30

Applicant: Samsung SDI Co., Ltd.

Inventor： Joo Hyun Jang ,  Jae Won Heo ,  Bo Eun Kim ,  Kwang Soo Park ,  Yu Jin Jung ,  Ki Bo Chang ,  Young Sub Jin

IPC: C08L25/12 ,  C08J5/00 ,  C08F212/10

CPC classification number: C08L25/12 ,  C08F212/10 ,  C08J5/00 ,  C08J2325/12 ,  C08J2413/00 ,  C08J2425/14 ,  C08L2205/02 ,  C08L2205/03 ,  C08L2205/035 ,  C08L2207/04 ,  C08L2207/53 ,  C08F220/44 ,  C08F230/08 ,  C08L51/04

Abstract: An aromatic vinyl copolymer is a polymer of a reaction mixture including: an aromatic vinyl compound; a vinyl cyanide compound; a first silicone compound having a weight average molecular weight of about 150 g/mol to less than about 6,000 g/mol and including at least two unsaturated reactive groups; and a second silicone compound having a weight average molecular weight of about 6,000 g/mol to about 100,000 g/mol and including at least two unsaturated reactive groups. A thermoplastic resin composition including the aromatic vinyl copolymer can exhibit excellent matting properties, impact resistance, and balance therebetween.

公开(公告)号：US09796841B2

公开(公告)日：2017-10-24

申请号：US14872246

申请日：2015-10-01

Applicant: Samsung SDI Co., Ltd.

Inventor： Jae Won Heo ,  Joo Hyun Jang ,  Kwang Soo Park ,  Bo Eun Kim ,  Yu Jin Jung ,  Ki Bo Chang ,  Young Sub Jin

IPC: C08L25/12 ,  C08F212/10 ,  C08F230/08 ,  C08J5/00

CPC classification number: C08L25/12 ,  C08F212/10 ,  C08J5/00 ,  C08J2325/12 ,  C08J2425/14 ,  C08J2451/04 ,  C08L2205/025 ,  C08L2205/03 ,  C08L2207/04 ,  C08F220/44 ,  C08F230/08 ,  C08L55/02

Abstract: An aromatic vinyl copolymer is a polymer of a reaction mixture including: an aromatic vinyl compound; a vinyl cyanide compound; a silicone compound having at least two unsaturated reactive groups; and a C4 to C20 linear or branched alkyl group-containing acrylic compound. A thermoplastic resin composition including the aromatic vinyl copolymer can have excellent matting properties, impact resistance, flowability, and balance therebetween.

公开(公告)号：US09593236B2

公开(公告)日：2017-03-14

申请号：US14583986

申请日：2014-12-29

Applicant: Samsung SDI Co., Ltd.

Inventor： Jae Keun Hong ,  Beom Ho Kim ,  Jun Hong Park ,  Ki Bo Chang ,  Sung Hun Kim ,  Gwang Hwan Lee

IPC: B29B7/42 ,  B29B7/84 ,  C08L55/02 ,  C08L33/20 ,  B29B7/00 ,  B29B7/60 ,  B29B7/72 ,  B29C47/76 ,  C08L25/12 ,  B29K77/00 ,  B29K55/02 ,  B29B7/46 ,  B29B9/06 ,  B29B9/16 ,  B29C47/00 ,  B29C47/10 ,  B29K25/00

CPC classification number: C08L33/20 ,  B29B7/007 ,  B29B7/42 ,  B29B7/46 ,  B29B7/60 ,  B29B7/72 ,  B29B7/845 ,  B29B7/847 ,  B29B9/06 ,  B29B2009/168 ,  B29C47/0004 ,  B29C47/1081 ,  B29C47/767 ,  B29K2025/08 ,  B29K2055/02 ,  B29K2077/10 ,  C08L25/12 ,  C08L2205/02 ,  C08L2205/03 ,  C08L55/02

Abstract: Provided are a preparation method of a thermoplastic resin composition and a thermoplastic resin composition prepared therefrom. The preparation method includes: feeding a first thermoplastic resin in a molten state into a first hopper and feeding an impact reinforcing agent including a predetermined content of moisture into a second hopper, followed by kneading and extruding processes, and removing the moisture in a first vent port and a second vent port, wherein the first hopper, the first vent port, the second hopper, a first kneading zone, and the second vent port are sequentially formed in a moving direction of an extruder. The thermoplastic resin composition prepared therefrom can have improved appearance property and improved color property by removing moisture of an impact reinforcing agent added to the thermoplastic resin composition.

Abstract translation: 提供一种热塑性树脂组合物和由其制备的热塑性树脂组合物的制备方法。 该制备方法包括：将熔融状态的第一热塑性树脂进料到第一料斗中，并将包含预定含量的水分的冲击增强剂进料到第二料斗中，然后进行捏合和挤出处理，并除去第一通风口中的水分 端口和第二排气口，其中第一料斗，第一排气口，第二料斗，第一捏合区和第二排气口依次在挤出机的移动方向上形成。 由其制备的热塑性树脂组合物可以通过除去添加到热塑性树脂组合物中的冲击增强剂的水分而具有改善的外观性能和改善的颜色性能。

公开(公告)号：US09522994B2

公开(公告)日：2016-12-20

申请号：US14750006

申请日：2015-06-25

Applicant: Samsung SDI Co., Ltd.

Inventor： Bo Eun Kim ,  Joo Hyun Jang ,  Jae Won Heo ,  Kwang Soo Park ,  Yu Jin Jung ,  Ki Bo Chang ,  Young Sub Jin

IPC: C08F212/10 ,  C08L25/12 ,  C08J5/00 ,  C08G77/06 ,  C08F212/12 ,  C08G77/00

CPC classification number: C08L25/12 ,  C08F212/10 ,  C08F212/12 ,  C08G77/00 ,  C08G77/06 ,  C08J5/00 ,  C08J2325/12 ,  C08J2425/12 ,  C08L2201/02 ,  C08L2205/025 ,  C08L2205/03 ,  C08L2207/04 ,  C08F220/44 ,  C08F222/40 ,  C08L55/02 ,  C08F230/08

Abstract: Disclosed herein are a vinyl copolymer and a thermoplastic resin composition including the same. The vinyl copolymer is prepared by copolymerization of (A) an aromatic vinyl monomer, (B) a vinyl cyanide monomer, and (C) a dimaleimide monomer.

Abstract translation: 本文公开了乙烯基共聚物和包含其的热塑性树脂组合物。 乙烯基共聚物通过（A）芳族乙烯基单体，（B）乙烯基氰单体和（C）二马来酰亚胺单体的共聚制备。