公开(公告)号：US20200062907A1

公开(公告)日：2020-02-27

申请号：US16549885

申请日：2019-08-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yoshiyuki OISHI ,  Ryosuke KAMITANI ,  Tomoyuki KIKUCHI ,  Yukika YAMADA

IPC: C08G75/04

Abstract: Disclosed is a triazine ring-containing polymer including a repeating unit represented by Formula (1) and has a number average molecular weight of greater than about 20000 g/mol and less than or equal to about 50000 g/mol: wherein, in Formula (1), R1 is each independently a C1 to C5 alkyl group and R2 is each independently a divalent group having at least one aromatic hydrocarbon group.

公开(公告)号：US20200062927A1

公开(公告)日：2020-02-27

申请号：US16549907

申请日：2019-08-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Tomoyuki KIKUCHI ,  Yoshiyuki OISHI ,  Ryosuke KAMITANI ,  Yukika YAMADA

IPC: C08K9/06 ,  C08G75/04 ,  C08K3/22 ,  G02B1/04

Abstract: An organic-inorganic hybrid composition including a polymer having a triazine ring structure in a main chain of the polymer (A);an inorganic particulate (B); and a surface-treating agent having a triazine ring structure represented by Formula (1)(C): wherein, in Formula (1), R1 is a carboxyl group, a phosphoric acid group, a sulfo group, or a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkenyl group, a substituted or unsubstituted alkynyl group, a substituted or unsubstituted aryl group, a substituted or unsubstituted aralkyl group, or a substituted or unsubstituted amino group, wherein a number median diameter (Dn50) of the inorganic particulate (B) is greater than or equal to about 1 nm and less than or equal to about 20 nm.

公开(公告)号：US20180244915A1

公开(公告)日：2018-08-30

申请号：US15903562

申请日：2018-02-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yoshiyuki OISHI ,  Hiroshi Miyao ,  Tomoyuki Kikuchi ,  Yukika Yamada ,  Ryosuke Kamitani

IPC: C08L69/00 ,  C08L101/12 ,  C08K5/524 ,  G02B1/04

CPC classification number: C08L69/00 ,  C08G64/04 ,  C08G64/083 ,  C08G64/12 ,  C08G75/0222 ,  C08G83/001 ,  C08K3/22 ,  C08K5/524 ,  C08K9/04 ,  C08K2003/2213 ,  C08K2003/2244 ,  C08L101/12 ,  G02B1/041

Abstract: Disclosed an organic-inorganic hybrid composition including a polymer (A) including a triazine ring structure represented by General Formula (1) in a polymer main chain structure; wherein, in the formula, R1 is a substituted or unsubstituted alkyl group, aryl group, aralkyl group, amino group, arylamino group, alkylthio group, or arylthio group,an inorganic particulate (B); anda surface-treatment agent (C) including an acidic functional groupwherein the polymer (A) is a thermoplastic polymer having a glass transition temperature (Tg) and a number median diameter (Dn50) of the inorganic particulate (B) is greater than or equal to about 1 nm and less than or equal to about 20 nm, and an article and an optical component including the organic-inorganic hybrid composition.