- 专利标题： THERMOPLASTIC RESIN COMPOSITION, AND LAMINATE USING SAME
-
申请号： EP17846362.6申请日： 2017-08-25
-
公开(公告)号： EP3508530A1公开(公告)日： 2019-07-10
- 发明人: NAKANISHI Ryota
- 申请人： Riken Technos Corporation
- 申请人地址： 101 Kanda-Awajicho 2-chome Chiyoda-ku Tokyo 101-8336 JP
- 专利权人： Riken Technos Corporation
- 当前专利权人： Riken Technos Corporation
- 当前专利权人地址： 101 Kanda-Awajicho 2-chome Chiyoda-ku Tokyo 101-8336 JP
- 代理机构： Müller-Boré & Partner Patentanwälte PartG mbB
- 优先权： JP2016168850 20160831
- 国际公布： WO2018043357 20180308
- 主分类号： C08L65/00
- IPC分类号： C08L65/00 ; B32B15/08 ; B32B27/00 ; B32B27/28 ; C08J3/24 ; C08K5/09 ; C08K5/14 ; C08L45/00 ; C08L53/02 ; C09D145/00 ; C09D153/02
摘要：
[Technical Problem]
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.
[Solution of Problem]
Thermoplastic resin composition comprising: (A) 100 parts by mass of a thermoplastic resin; (B) 0.05 to 5 parts by mass of one or more selected from the group consisting of an unsaturated carboxylic acid and a derivative of an unsaturated carboxylic acid; and (C) 0.01 to 3 parts by mass of an organic peroxide, said thermoplastic resin (A) comprising: (a1) 10 to 90 % by mass of a cyclic polyolefin-based polymer; and (a2) 90 to10 % by mass of one or more selected from the group consisting of a copolymer of an aromatic vinyl compound and a conjugated diene compound and a hydrogenated product thereof except for a hydrogenated product of a block copolymer of a polymer block mainly composed of an aromatic vinyl compound and a random copolymer block composed of a conjugated diene compound and an aromatic vinyl compound, wherein the total of the components (a1) and (a2) is 100 % by mass.
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.
[Solution of Problem]
Thermoplastic resin composition comprising: (A) 100 parts by mass of a thermoplastic resin; (B) 0.05 to 5 parts by mass of one or more selected from the group consisting of an unsaturated carboxylic acid and a derivative of an unsaturated carboxylic acid; and (C) 0.01 to 3 parts by mass of an organic peroxide, said thermoplastic resin (A) comprising: (a1) 10 to 90 % by mass of a cyclic polyolefin-based polymer; and (a2) 90 to10 % by mass of one or more selected from the group consisting of a copolymer of an aromatic vinyl compound and a conjugated diene compound and a hydrogenated product thereof except for a hydrogenated product of a block copolymer of a polymer block mainly composed of an aromatic vinyl compound and a random copolymer block composed of a conjugated diene compound and an aromatic vinyl compound, wherein the total of the components (a1) and (a2) is 100 % by mass.
信息查询
