Title:
着色ポリオキシメチレン成形用組成物およびこれにより製造された成形部品
Document Type and Number:
Japanese Patent JP5355763
Kind Code:
B2
Abstract:
The present invention relates to a polyoxymethylene molding composition comprising (A) 0.1-5.0% by weight of colorant, (B) 0.01-0.5% by weight of a nitrogen-containing stabilizer, (C) 0.05-1% by weight of an ester of a polyhydric alcohol and at least one fatty acid, and (D) 0.001-0.5% by weight of a metal salt of a fatty acid, and (I) polyoxymethylene polymer and, where appropriate, up to 40% by weight of other conventional additives, and variants of this constitution in advantageous versions. In the case of these polyoxymethylene molding compositions the selection of the colorants is no longer restricted to conventional colorants suitable particularly for POM. The products produced therewith are particularly stable during processing and feature low formaldehyde emission, defect-free surfaces, and high color fastness.
Inventors:
Dish, stephan
Royshell, Gerhard
Hoffman, Ernst
Kurz, Kraos
Royshell, Gerhard
Hoffman, Ernst
Kurz, Kraos
Application Number:
JP2012178174A
Publication Date:
November 27, 2013
Filing Date:
August 10, 2012
Export Citation:
Assignee:
Ticona GmbH
International Classes:
C08L59/02; C08K3/00; C08K5/00; C08K5/07; C08K5/09; C08K5/098; C08K5/10; C08K5/101; C08K5/103; C08K5/13; C08K5/16; C08K5/34; C08K5/47; C08L59/00; C08L59/04
Domestic Patent References:
| JP7173368A | ||||
| JP7173369A | ||||
| JP6057097A | ||||
| JP6136234A | ||||
| JP7070405A | ||||
| JP2002501098A |
Attorney, Agent or Firm:
Shinjiro Ono
Yasushi Kobayashi
Hiroyuki Tomita
Osamu Hoshino
Okimoto Kazuaki
Yasushi Kobayashi
Hiroyuki Tomita
Osamu Hoshino
Okimoto Kazuaki