Title:
POLYACETAL RESIN COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2017/002396
Kind Code:
A1
Abstract:
Provided is a polyacetal resin composition having higher versatility.
The present invention is a polyacetal resin composition which contains: 100 parts by weight of (A) a polyacetal resin; from 0.01 part by weight to 0.5 part by weight (inclusive) of (B) a hindered phenolic antioxidant; from 0.002 part by weight to 0.02 part by weight (inclusive) of (C) an aliphatic carboxylic acid containing 2 or more carboxyl groups and having 4 or more carbon atoms; and from 0.01 part by weight to 0.1 part by weight (inclusive) of (D) a fatty acid calcium salt. It is preferable that the molar ratio of (D) the fatty acid calcium salt to (C) the aliphatic carboxylic acid is from 0.5 to 5 (inclusive).
Inventors:
MONMA TOMOHIRO (JP)
HARASHINA HATSUHIKO (JP)
TADA TOMOYUKI (JP)
HARASHINA HATSUHIKO (JP)
TADA TOMOYUKI (JP)
Application Number:
PCT/JP2016/056389
Publication Date:
January 05, 2017
Filing Date:
March 02, 2016
Export Citation:
Assignee:
POLYPLASTICS CO (JP)
International Classes:
C08L59/00; C08K5/09; C08K5/098; C08K5/13
Domestic Patent References:
| WO2013080649A1 | 2013-06-06 |
Foreign References:
| JP2010031200A | 2010-02-12 | |||
| JP2012107150A | 2012-06-07 | |||
| JP2015052028A | 2015-03-19 | |||
| JPS50145458A | 1975-11-21 | |||
| JPS4849840A | 1973-07-13 |
Other References:
See also references of EP 3318602A4
Attorney, Agent or Firm:
SHOBAYASHI, Masayuki et al. (JP)
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