公开(公告)号：US20180117889A1

公开(公告)日：2018-05-03

申请号：US15560615

申请日：2016-02-29

Applicant: RIKEN TECHNOS CORPORATION

Inventor： Ryota NAKANISHI ,  Kosuke SUGIYA

IPC: B32B27/32 ,  B32B27/08 ,  B32B15/085 ,  C09J153/02 ,  C09J145/00

CPC classification number: B32B27/32 ,  B32B15/085 ,  B32B27/00 ,  B32B27/08 ,  C08F8/46 ,  C08F255/02 ,  C08F287/00 ,  C08K5/14 ,  C08K5/1539 ,  C08L23/0823 ,  C08L53/025 ,  C09J123/0823 ,  C09J145/00 ,  C09J153/02 ,  C09J153/025 ,  C09J4/06 ,  C08F222/06

Abstract: Provided is a thermoplastic resin composition or an adhesive coating material capable of adhering a cyclic polyolefin-based polymer with a metal or metal compound such as aluminum foil or an ethylene-vinyl alcohol copolymer with sufficient strength. The thermoplastic resin composition contains (A) 100 parts by mass of thermoplastic resin; (B) 0.05 to 5 parts by mass of one or more kinds selected from the group consisting of an unsaturated carboxylic acid and an unsaturated carboxylic acid derivative; and (C) 0.01 to 3 parts by mass of organic peroxide; which component (A) contains (a1) 10 to 90% by mass cyclic polyolefin-based polymer; and (a2) 90 to 10% by mass a hydrogenated product of a block copolymer comprising a polymer block composed mainly of an aromatic vinyl compound and a random copolymer block of a conjugated diene compound and an aromatic vinyl compound (with the proviso that the total of the component (a1) and the component (a2) is 100% by mass).

公开(公告)号：US20190241731A1

公开(公告)日：2019-08-08

申请号：US16328802

申请日：2017-08-25

Applicant: RIKEN TECHNOS CORPORATION

Inventor： Ryota NAKANISHI

IPC: C08L53/02 ,  B32B27/30 ,  C08K5/14 ,  C08K5/09 ,  B32B15/08 ,  C08J3/00 ,  C08L45/00 ,  C08L23/08 ,  B32B27/32

CPC classification number: C08L53/025 ,  B32B15/08 ,  B32B27/00 ,  B32B27/28 ,  B32B27/302 ,  B32B27/306 ,  B32B27/308 ,  B32B27/325 ,  B32B2250/03 ,  B32B2255/06 ,  B32B2311/24 ,  B32B2439/00 ,  B32B2553/00 ,  C08J3/005 ,  C08J3/24 ,  C08K5/09 ,  C08K5/14 ,  C08L23/0846 ,  C08L45/00 ,  C08L53/02 ,  C08L65/00 ,  C08L2203/16 ,  C08L2205/03 ,  C09D145/00 ,  C09D153/02

Abstract: There are provided a thermoplastic resin composition capable of bonding a cyclic polyolefin-based polymer and an ethylene-vinyl alcohol copolymer with sufficient strength and to provide a laminate using the same.