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Title:
MANUFACTURING METHOD OF INJECTION MOLDED PRODUCT
Document Type and Number:
Japanese Patent JP2007125884
Kind Code:
A
Abstract:

To provide an injection molding method of a thermoplastic resin capable of preventing the scorching of the thermoplastic resin and shortening a cooling time after injection in the injection molding of the thermoplastic resin.

The manufacturing method of the injection molded product is characterized in that a mixture containing the thermoplastic resin and a polyolefin wax is injection-molded at a molding temperature lower than the molding temperature by 5°C or above in a case that the mixture contains no polyolefin wax.


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Inventors:
UOSAKI HIROTAKA
KAWABE KUNIAKI
YASUI MOTOYASU
Application Number:
JP2006274412A
Publication Date:
May 24, 2007
Filing Date:
October 05, 2006
Export Citation:
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Assignee:
MITSUI CHEMICALS INC
International Classes:
B29C45/78; C08L23/04; C08L23/10; C08L101/00; B29K91/00; B29K101/12
Domestic Patent References:
JP2004051769A2004-02-19
JPH083381A1996-01-09
JP2001150474A2001-06-05
Attorney, Agent or Firm:
Shunichiro Suzuki
Koji Makimura



 
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