Title:
塩素及び塩素化合物に対して安定なポリアセタール樹脂組成物及びその製品
Document Type and Number:
Japanese Patent JP3737502
Kind Code:
B2
Abstract:
Disclosed is a polyacetal resin composition stable to chlorine and chlorides, which is advantageous in terms of excellent thermal stability and chlorine resistance. The polyacetal resin composition consist of 100 parts by weight of polyoxymethylene or a copolymer thereof; 0.01-1.0 part by weight of an antioxidant; 0.01-1.0 part by weight of thermal stabilizer; 0.01-10.0 parts by weight of metal hydroxide selected from among magnesium hydroxide, calcium hydroxide, barium hydroxide, cadmium hydroxide, aluminum hydroxide and combinations thereof; and 0.01-5.0 parts by weight of metal oxide selected from synthetic aluminum silicate, calcium oxide, magnesium oxide, aluminum oxide and magnesium aluminate. An article prepared from such a polyacetal resin composition is also disclosed.
Inventors:
Kim, Tak-Cue
John, Chun-Ryeol
Shin, Key
John, Chun-Ryeol
Shin, Key
Application Number:
JP2003530760A
Publication Date:
January 18, 2006
Filing Date:
September 27, 2002
Export Citation:
Assignee:
Korea Engineering Plastics Company Limited
International Classes:
A62C31/28; C08L59/00; C08K3/22; C08K5/00; C08K5/103; C08K5/134; C08K5/20; C08K5/3492; C08K5/35; C08L59/04; C08L77/00
Domestic Patent References:
| JP8231821A | ||||
| JP7331028A | ||||
| JP7062200A | ||||
| JP57102943A |
Attorney, Agent or Firm:
Kiyoji Kuzuwa
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