Title:
POLYPROPYLENE RESIN COMPOSITION AND MOLDED BODY FOR MEDICAL USE, WHICH USES SAME
Document Type and Number:
WIPO Patent Application WO/2017/014096
Kind Code:
A1
Abstract:
Disclosed is a polypropylene resin composition which contains (A) a propylene polymer, (B) a styrene elastomer, (C) a hindered amine light stabilizer having a secondary amino group, and (D) a nucleator containing an aromatic metal phosphate salt. The content of the propylene polymer is more than 90% by mass but 99% by mass or less, and the content of the styrene elastomer is 1% by mass or more but less than 10% by mass.
Inventors:
KATAYAMA SHINGO (JP)
Application Number:
PCT/JP2016/070471
Publication Date:
January 26, 2017
Filing Date:
July 11, 2016
Export Citation:
Assignee:
SUMITOMO CHEMICAL CO (JP)
International Classes:
C08L23/10; A61M1/14; A61M5/31; C08K5/17; C08K5/527; C08L25/10; C08L35/00; C08L53/02
Foreign References:
| JPH0987446A | 1997-03-31 | |||
| JP2012201793A | 2012-10-22 | |||
| JP2015127405A | 2015-07-09 | |||
| JP2013173923A | 2013-09-05 | |||
| JP2015044979A | 2015-03-12 |
Other References:
See also references of EP 3327083A4
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
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