Title:
熱可塑性エラストマー樹脂組成物
Document Type and Number:
Japanese Patent JP6556627
Kind Code:
B2
Abstract:
[Problem] To provide a thermoplastic elastomer resin composition that excels in tensile breaking strength, softness, oil resistance and scratch resistance, and that has good heat fusion ability with respect to polyolefin resins. [Solution] A thermoplastic elastomer resin composition consisting of: 15 to 89 mass% of a cross-copolymer having a polymer consisting of aromatic vinyl monomer units as a cross-chain structure on an aromatic vinyl-olefin-aromatic polyene copolymer main chain consisting of 9.99 to 29.99 mmol% of aromatic vinyl monomer units, 70 to 90 mmol% of olefin monomer units and 0.01 to 0.5 mmol% of aromatic polyene monomer units; 1 to 55 mass% of a hydrogenated block copolymer; and 10 to 60 mass% of a polypropylene resin.
Inventors:
Takeshi Kumagai
Hasegawa Masaru
Tetsuo Noguchi
Hasegawa Masaru
Tetsuo Noguchi
Application Number:
JP2015547764A
Publication Date:
August 07, 2019
Filing Date:
November 11, 2014
Export Citation:
Assignee:
Denka Co., Ltd.
International Classes:
C08L51/00; B32B27/00; B32B27/32; C08F287/00; C08L23/10; C08L53/00
Domestic Patent References:
| JP2009120792A | ||||
| JP2009102515A | ||||
| JP11048409A | ||||
| JP4363604B2 | ||||
| JP4212716B2 |
Foreign References:
| WO2000037517A1 |
Attorney, Agent or Firm:
Sonoda/Kobayashi Patent Business Corporation