Title:
ポリアセタール樹脂組成物及び金属インサート成形品
Document Type and Number:
Japanese Patent JP4515010
Kind Code:
B2
Abstract:
Tenacity of a high-molecular polyacetal resin is improved and stress relaxation thereof is also made to easily take place whereby there is provided a polyacetal resin composition in which a creep rupture life (creep characteristic) of polyacetal resin in a metal insert molding, etc. is significantly improved. (A) polyacetal resin having a melt index of 3.0 or less is compounded with (B) 0.05 to 3.0% by weight (in the composition) of silicone oil, (C) 0.1 to 5.0% by weight (in the composition) of elastomer and (D) 0.1 to 5.0% by weight (in the composition) of ultrahigh-molecular weight polyethylene.
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Inventors:
Miki Takada
Sannori Matsushima
Sannori Matsushima
Application Number:
JP2002026442A
Publication Date:
July 28, 2010
Filing Date:
February 04, 2002
Export Citation:
Assignee:
Polyplastics Co., Ltd.
International Classes:
C08L59/00; B29C45/00; B29C45/14; B29K59/00; B29K105/22; B29L31/30; C08L23/06; C08L83/04
Domestic Patent References:
| JP2000265036A | ||||
| JP2000129081A | ||||
| JP6333465A |
Attorney, Agent or Firm:
Satoshi Furuya
Takahiko Mizobe
Shinji Mochida
Yoshitsune Kazumasa
Takahiko Mizobe
Shinji Mochida
Yoshitsune Kazumasa