POLYOXYMETHYLENE RESIN COMPOSITION AND MOLDED ARTICLE CONTAINING SAME

Title:

POLYOXYMETHYLENE RESIN COMPOSITION AND MOLDED ARTICLE CONTAINING SAME

Document Type and Number:

WIPO Patent Application WO/2015/102405

Kind Code:

A1

Abstract:

The present invention relates to a polyoxymethylene resin composition and a molded article containing the same and, more specifically, to a polyoxymethylene resin composition and a molded article containing the same, the polyoxymethylene resin composition comprising: polyoxymethylene resin; with respect to 100 parts by weight of the polyoxymethylene resin, 0.01-0.5 parts by weight of alkaline earth metal hydroxide; 0.01-1 parts by weight of porous organic and inorganic hybrid silicates; 0.01-1 parts by weight of low density polyethylene (LEPE); and 0.02-0.5 parts by weight of polyhydric alcohol fatty acid ester, thereby having improved thermal stability and mold releasing properties of a molded article while maintaining inherent physical properties of polyoxymethylene resin such as mechanical strength and impact resistance.

Inventors:

KANG KYUNG MIN (KR)
SHIN BUM SHIK (KR)
PARK EUN HA (KR)

Application Number:

PCT/KR2014/013100

Publication Date:

July 09, 2015

Filing Date:

December 31, 2014

Export Citation:

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Assignee:

KOLON PLASTICS INC (KR)

International Classes:

C08L59/04; C08J5/00; C08K3/22; C08K5/103; C08K7/22; C08L23/04

Foreign References:

KR100773583B1	2007-11-08
KR20120078475A	2012-07-10
JP5301794B2	2013-09-25
KR101154490B1	2012-06-14
KR20060047234A	2006-05-18
JPS5522508A	1980-02-18
JPS6056784A	1985-04-02
JPH0314857B2	1991-02-27
JPS6245662A	1987-02-27
JPH1129692A	1999-02-02
JPH10251481A	1998-09-22
JPS624422A	1987-01-10
JPS6258387A	1987-03-14
JPH04239566A	1992-08-27

Other References: