公开(公告)号：US20160039977A1

公开(公告)日：2016-02-11

申请号：US14886576

申请日：2015-10-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chung Kun CHO ,  Kalinina FEDOSYA ,  Kovalev MIKHAIL ,  Androsov DMITRY ,  Won-Cheol JUNG ,  Yoon Seok KO

IPC: C08G73/14

CPC classification number: C08G73/14 ,  C08G69/32 ,  C08G73/1042 ,  C08L79/08 ,  C09D179/08 ,  C09J179/08 ,  G02F1/133305 ,  H01L51/0097 ,  Y02E10/549 ,  Y02P70/521

Abstract: A poly(amide-imide) block copolymer that includes: a first segment including a structural unit represented by Chemical Formula 1C, and a second segment including a structural unit represented by Chemical Formula 2: In Chemical Formula 1C and Chemical Formula 2, R5 to R13, and n3 to n8 are the same as in the specification.

Abstract translation: 一种聚（酰胺 - 酰亚胺）嵌段共聚物，其包括：包含由化学式1C表示的结构单元的第一区段和包含由化学式2表示的结构单元的第二区段：在化学式1C和化学式2中，R5至 R13和n3至n8与说明书中相同。

公开(公告)号：US20130303691A1

公开(公告)日：2013-11-14

申请号：US13789218

申请日：2013-03-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chung Kun CHO ,  Androsov DMITRY ,  Kalinina FEDOSYA ,  Yoon Seok KO ,  Kovalev MIKHAIL

IPC: G02B1/04 ,  G02B1/10

CPC classification number: G02B1/04 ,  C08G73/14 ,  C08L33/24 ,  G02B1/10

Abstract: A material for an optical film including a compound represented by Chemical Formula 1; a polymer including a repeating unit represented by Chemical Formula 10; a polymer including a repeating unit represented by Chemical Formula 20 and a repeating unit represented by Chemical Formula 21; an article prepared by using the polymer; and a display device including the article:

Abstract translation: 一种用于光学膜的材料，其包含由化学式1表示的化合物; 包含由化学式10表示的重复单元的聚合物; 包含由化学式20表示的重复单元和由化学式21表示的重复单元的聚合物; 使用聚合物制备的制品; 以及包括所述物品的显示装置：

公开(公告)号：US20130203937A1

公开(公告)日：2013-08-08

申请号：US13685338

申请日：2012-11-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chung Kun CHO ,  Androsov DMITRY ,  Kalinina FEDOSYA ,  Yoon Seok KO ,  Kovalev MIKHAIL

IPC: C08G69/42

CPC classification number: C08G69/42 ,  C08G73/1039 ,  C08G73/1064 ,  C08G73/14

Abstract: A poly(amide-imide) block copolymer that includes a first segment including a repeating unit represented by the following Chemical Formula 1 and a second segment including a repeating unit represented by the following Chemical Formula 2: wherein, R1 to R8, and n1 to n5, in Chemical Formula 1 and 2, are defined herein.

Abstract translation: 一种聚（酰胺 - 酰亚胺）嵌段共聚物，其包括包含由以下化学式1表示的重复单元的第一链段和包含由以下化学式2表示的重复单元的第二链段：其中，R1至R8和n1至 化学式1和2中的n5在本文中定义。