Title:
POLYACETAL RESIN MOLDED ARTICLE AND METHOD FOR PRODUCING THE SAME
Document Type and Number:
Japanese Patent JP2017213766
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a polyacetal resin molded article having excellent appearance and excellent scratch resistance and chemical resistance.SOLUTION: There is provided a polyacetal resin molded article which comprises a polyacetal resin composition containing a polyacetal resin and 0.2 pt.mass or more and 10 pts.mass or less of a luminous material based on 100 pts.mass of the polyacetal resin, wherein the polyacetal resin composition in a molten state has a merging portion of the polyacetal resin composition from a plurality of directions when filled in a mold cavity and at least a part of the depth of groove-like poor appearance generated in the merging portion is 4 μm or less.SELECTED DRAWING: None
Inventors:
FURUYA NORIHIKO
KOYAMA ATSUSHI
KOYAMA ATSUSHI
Application Number:
JP2016108862A
Publication Date:
December 07, 2017
Filing Date:
May 31, 2016
Export Citation:
Assignee:
ASAHI KASEI CORP
International Classes:
B29C45/00; C08K7/00; C08L59/02
Domestic Patent References:
| JP2014226851A | 2014-12-08 | |||
| JP2005146124A | 2005-06-09 |
Foreign References:
| WO2011129445A1 | 2011-10-20 |
Attorney, Agent or Firm:
Yoshiyuki Inaba
Toshifumi Onuki
Akihiko Eguchi
Kazuhiko Naito
Toshifumi Onuki
Akihiko Eguchi
Kazuhiko Naito