Title:
ポリアセタール樹脂組成物及び成形体
Document Type and Number:
Japanese Patent JP6748490
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a colored polyacetal resin composition having a metallic appearance that reduces an amount of formaldehyde generated during molding even when a black pigment is added thereto and also prevents decrease in mechanical strength, and provide a molding thereof.SOLUTION: A polyacetal resin composition contains (A) a polyacetal copolymer resin, (B) a metal pigment, and (C) a black pigment, the (C) black pigment having an average particle size of 100-500 nm.SELECTED DRAWING: None
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Inventors:
Utashima Kenji
Application Number:
JP2016124889A
Publication Date:
September 02, 2020
Filing Date:
June 23, 2016
Export Citation:
Assignee:
ASAHI KASEI KABUSHIKI KAISHA
International Classes:
C08L59/04; C08K3/04; C08K3/08
Domestic Patent References:
| JP2005120284A | ||||
| JP2011038097A | ||||
| JP2010270203A | ||||
| JP59152936A | ||||
| JP2011105880A | ||||
| JP2005225221A | ||||
| JP4359937A |
Foreign References:
| WO2011129445A1 |
Attorney, Agent or Firm:
Yoshiyuki Inaba
Toshifumi Onuki
Akihiko Eguchi
Kazuhiko Naito
Toshifumi Onuki
Akihiko Eguchi
Kazuhiko Naito