Title:
RESIN COMPOSITION, AND MOLDING AND PRODUCTION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2018/180427
Kind Code:
A1
Abstract:
The present invention provides: a resin composition with which it is possible to sufficiently improve anti-blocking properties of pellets and to produce a molding having little turbidity and excellent transparency; a molding that has little turbidity and excellent transparency; and a production method for such a molding. The resin composition according to the present invention comprises: pellets containing a block copolymer hydrogenated product [D] obtained by hydrogenating a block copolymer [C] having a polymer block [A] containing a structural unit derived from an aromatic vinyl compound and a polymer block [B] containing a structural unit derived from a chain conjugated diene compound; and an anti-blocking agent, wherein the ratio (wA:wB) between wA and wB is 10:90 to 70:30, and the contained amount of the anti-blocking agent is 0.001-0.4 parts by mass with respect to 100 parts by mass of the pellets.
Inventors:
KAMIMURA HARUKI (JP)
KOIDE YOHEI (JP)
KURIHARA RYUTA (JP)
KOIDE YOHEI (JP)
KURIHARA RYUTA (JP)
Application Number:
PCT/JP2018/009556
Publication Date:
October 04, 2018
Filing Date:
March 12, 2018
Export Citation:
Assignee:
ZEON CORP (JP)
International Classes:
C08L53/02; C03C27/12; C08K5/098
Domestic Patent References:
| WO2016163409A1 | 2016-10-13 | |||
| WO2015115397A1 | 2015-08-06 | |||
| WO2016047321A1 | 2016-03-31 | |||
| WO2011096389A1 | 2011-08-11 | |||
| WO2013176258A1 | 2013-11-28 | |||
| WO2014091941A1 | 2014-06-19 | |||
| WO2016104740A1 | 2016-06-30 | |||
| WO2012043708A1 | 2012-04-05 |
Foreign References:
| JP2014193940A | 2014-10-09 | |||
| JP2011240676A | 2011-12-01 | |||
| JPH0598051A | 1993-04-20 | |||
| JP2007308525A | 2007-11-29 | |||
| JP2011236365A | 2011-11-24 | |||
| JPH0598051A | 1993-04-20 | |||
| JP2007308525A | 2007-11-29 | |||
| JP2014034625A | 2014-02-24 | |||
| JP2015078090A | 2015-04-23 | |||
| JP2015151519A | 2015-08-24 |
Attorney, Agent or Firm:
SUGIMURA Kenji (JP)
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