Title:
THERMOPLASTIC ELASTOMER COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2018/225744
Kind Code:
A1
Abstract:
[Problem] Provided are: a thermoplastic elastomer composition having exceptional transparency, blocking resistance, and molding processability; and a molded body, a film, and a medical tube in which said composition is used. [Solution] A thermoplastic elastomer composition, obtained by blending 0.1 to 4 parts by mass of an aliphatic amide based lubricant (B), in which there are a total of 15 hydrocarbon-group-derived carbon atoms included in the molecule thereof, into 100 parts by mass of a cross copolymer (A) including: a main chain comprising an aromatic vinyl compound/ethylene copolymer composed of an aromatic vinyl compound monomer unit, an ethylene monomer unit, and an aromatic polyene monomer unit; and a cross chain of a polymer comprising an aromatic vinyl compound monomer unit.
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Inventors:
NAKAMURA KOSUKE (JP)
KUMAGAI YUSHI (JP)
HASEGAWA MASARU (JP)
KUMAGAI YUSHI (JP)
HASEGAWA MASARU (JP)
Application Number:
PCT/JP2018/021591
Publication Date:
December 13, 2018
Filing Date:
June 05, 2018
Export Citation:
Assignee:
DENKA COMPANY LTD (JP)
International Classes:
C08L23/08; C08K5/20; C08L25/02
Domestic Patent References:
| WO2007139116A1 | 2007-12-06 | |||
| WO2009128444A1 | 2009-10-22 | |||
| WO2017056946A1 | 2017-04-06 | |||
| WO2017209232A1 | 2017-12-07 |
Foreign References:
| JP2002272834A | 2002-09-24 |
Attorney, Agent or Firm:
SONODA & KOBAYASHI INTELLECTUAL PROPERTY LAW (JP)
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