Title:
POLYOLEFIN RESIN COMPOSITION, FILM, AND MEDICAL BAG AND TUBE
Document Type and Number:
WIPO Patent Application WO/2016/002764
Kind Code:
A1
Abstract:
A polyolefin resin composition including: a polyolefin resin; and a hydrogenated block copolymer having a polymer block A having vinyl aromatic monomer units as a main component thereof, and a polymer block B having conjugated diene monomer units as a main component thereof; the polyolefin resin composition wherein the mass ratio of the polyolefin resin/hydrogenated block copolymer is 95-5 parts by mass/5-95 parts by mass, the total content of vinyl aromatic monomer units in the hydrogenated block copolymer is 12-25% by mass, the hydrogenation rate of double bonds based on conjugated diene monomer units in the hydrogenated block copolymer is 90 mol% or greater, and the melt flow rate is 7-26 g/10 minutes.
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Inventors:
HORIUCHI MIKA (JP)
YAGI NORIKO (JP)
YAGI NORIKO (JP)
Application Number:
PCT/JP2015/068800
Publication Date:
January 07, 2016
Filing Date:
June 30, 2015
Export Citation:
Assignee:
ASAHI KASEI CHEMICALS CORP (JP)
International Classes:
C08L23/02; C08J5/18; C08L53/02
Domestic Patent References:
| WO2012160869A1 | 2012-11-29 |
Foreign References:
| JP2014034625A | 2014-02-24 | |||
| JP2005324347A | 2005-11-24 | |||
| JP2010275383A | 2010-12-09 |
Other References:
See also references of EP 3165567A4
Attorney, Agent or Firm:
INABA, Yoshiyuki et al. (JP)
Yoshiyuki Inaba (JP)
Yoshiyuki Inaba (JP)
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