POLYPROPYLENE RESIN COMPOSITION AND FILM PREPARED THEREFROM

Title:

POLYPROPYLENE RESIN COMPOSITION AND FILM PREPARED THEREFROM

Document Type and Number:

WIPO Patent Application WO/2016/076490

Kind Code:

A1

Abstract:

The present invention relates to a polypropylene resin composition. More specifically, the present invention relates to a polypropylene resin composition having excellent impact resistance and heat sealability, and particularly, being suitable for retort food packing by having an excellent appearance due to the low generation of an orange peel texture after retort sterilization, wherein the polypropylene resin composition contains an ethylene-propylene block copolymer obtained by polymerization of an ethylene-propylene rubber with a propylene homopolymer or an ethylene-propylene random copolymer.

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WO/2000/036012	POLYPROPYLENE GRAFT COPOLYMERS WITH IMPROVED SCRATCH AND MAR RESISTANCE

Inventors:

KIM BONG SEOCK (KR)
CHUN YONG SUNG (KR)

Application Number:

PCT/KR2015/004206

Publication Date:

May 19, 2016

Filing Date:

April 28, 2015

Export Citation:

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Assignee:

HANWHA TOTAL PETROCHEMICAL CO LTD (KR)

International Classes:

C08L23/10; C08F299/00; C08L23/16; C08L53/00

Foreign References:

KR101007785B1	2011-01-14
KR20090038938A	2009-04-21
JPH0693062A	1994-04-05
KR20130001890A	2013-01-07
KR20120127829A	2012-11-26

Attorney, Agent or Firm:

SUH, Man Kyu et al. (KR)
서만규 (KR)

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