Title:
POLYACETAL RESIN COMPOSITION AND SLIDE MEMBER
Document Type and Number:
Japanese Patent JP2016069453
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a POM resin composition for a resin molded article more excellent in slidable characteristic.SOLUTION: The POM resin composition contains (A) a ROM resin of 100 pts.mass, (B) a hindered phenolic antioxidant of 0.01 to 1 pts.mass, (C) a nitrogen-containing compound of 0.05 to 1 pts.mass, (D) a modified olefin polymer of 0.5 to 10 pts.mass, (E) an alkylene glycol polymer of 0.01 to 5 pts.mass, (F) calcium carbonate of 0.1 to 20 pts.mass, (G) partial ester of polyvalent alcohol of 0.1 to 10 pts.mass, and (H) an α olefin oligomer of 0.1 to 10 pts.mass, and has a weight of the alkylene glycol polymer measured by pulverizing an ISO tensile test piece obtained by injection molding at a die temperature of 90°C and a cylinder temperature of 200°C and performing Soxhlet extraction with methanol at 70°C for 3 hours of 0.001 wt.% or less based on 100 wt.% of the test piece.SELECTED DRAWING: None
Inventors:
SHIMODA AKIHIDE
Application Number:
JP2014198328A
Publication Date:
May 09, 2016
Filing Date:
September 29, 2014
Export Citation:
Assignee:
POLYPLASTICS CO
International Classes:
C08L59/00; C08K3/26; C08K5/103; C08K5/13; C08K5/16; C08L23/02; C08L23/26; C08L71/02
Domestic Patent References:
| JP2012116883A | 2012-06-21 | |||
| JPH10130457A | 1998-05-19 | |||
| JP2016069452A | 2016-05-09 | |||
| JPH1151154A | 1999-02-23 | |||
| JPH06345938A | 1994-12-20 |
Foreign References:
| WO1996034054A1 | 1996-10-31 |
Attorney, Agent or Firm:
Masayuki Masabayashi
Hayashi Ichiyoshi
Hayashi Ichiyoshi
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