Title:
PROPYLENE-ETHYLENE COPOLYMER RESIN COMPOSITION AND FILM OR SHEET
Document Type and Number:
Japanese Patent JP2015071671
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a propylene-ethylene copolymer resin composition and a film or the like having excellent extrusion moldability even during extrusion molding at low temperature while maintaining excellent properties such as excellent transparency or flexibility of a soft propylene-ethylene copolymer obtained by a metallocene catalyst.SOLUTION: There is provided a propylene-ethylene copolymer resin composition containing 65 to 95 wt.% of a propylene resin composition (C) obtained by mixing a specific propylene polymer (A) of 0 to 99 wt.% and a specific propylene-ethylene copolymer (B) of 1 to 100 wt. by a method for removing a polymerization blend and 5 to 35 wt.% of a specific propylene-ethylene copolymer (D) and the propylene-ethylene copolymer (D) is a propylene-ethylene copolymer resin composition consisting of a specific propylene polymer component (D1) of 65 to 95 wt.% and a specific propylene-ethylene copolymer component (D2) of 5 to 35 wt.% or the like.
Inventors:
KATSUNO SATOSHI
KADOWAKI YUJI
TERADA TOITSU
KADOWAKI YUJI
TERADA TOITSU
Application Number:
JP2013207250A
Publication Date:
April 16, 2015
Filing Date:
October 02, 2013
Export Citation:
Assignee:
JAPAN POLYPROPYLENE CORP
International Classes:
C08L23/10; B32B27/32; C08L23/16
Domestic Patent References:
| JP2012006251A | 2012-01-12 |
Foreign References:
| WO2013125670A1 | 2013-08-29 |
Attorney, Agent or Firm:
Kenji Kawabi