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Patent Searching and Data


Title:
インモールドコーティング射出成型された熱可塑性基体の最適化
Document Type and Number:
Japanese Patent JP4914559
Kind Code:
B2
Abstract:
The present invention is a process for producing an injection-molded thermoplastic workpiece having a thermoset coating bonded thereto, comprising the steps of introducing in three stages into a closed mold a thermoplastic material, such as a polyolefin, heated to a temperature above its melting point and molding said material to form a workpiece; cooling the workpiece to a temperature less than its melt temperature introducing a thermoset coating composition into the closed mold to cover at least a portion of a surface of the workpiece. The mold is then opened and the workpiece is removed after the coating composition has at least partially cured. The invention is also directed to a molded article made by the described process.

Inventors:
McBane Douglas S
Strauss Elliott Jay
Thompson John A
Application Number:
JP2003534152A
Publication Date:
April 11, 2012
Filing Date:
February 11, 2002
Export Citation:
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Assignee:
Om Nova Solisons Incorporated
International Classes:
B05D7/02; B29C45/16; B05D7/24; B29C37/00; C09D4/00; C09D125/00; C09D163/00; C09D171/00; C09D175/14; C09D175/16; B29C67/24; B29K23/00; B29L9/00
Domestic Patent References:
JP7112450A
JP8323825A
JP8142119A
JP6328503A
Attorney, Agent or Firm:
Hisashi Tsuji