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Patent Searching and Data


Title:
RESIN MOLDED ARTICLE
Document Type and Number:
Japanese Patent JP2004359821
Kind Code:
A
Abstract:

To provide a reclaimed molding that uses as a raw material pulverents of a glass fiber-reinforced hard urethane resin foam, the pulverents which have a glass fiber content exceeding 20 wt% and a median particle size of ≤2,000 μm, and that has sufficient strengths when formed by a press molding method.

A waste product, which is generated in processing the glass fiber-reinforced hard urethane resin foam having the glass fiber content exceeding 20 wt%, is classified so as for the median particle size by a laser diffraction method to be ≤2,000 μm to obtain cut powder. To the cut powder, a binder component fusable or curable by heating is mixed to prepare a raw material mixture, which is heated and pressurized to obtain the reclaimed molding.


Inventors:
NAKAO YOSHIHIRO
ISHIJIMA YUJI
Application Number:
JP2003159899A
Publication Date:
December 24, 2004
Filing Date:
June 04, 2003
Export Citation:
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Assignee:
SEKISUI CHEMICAL CO LTD
International Classes:
B32B27/40; B29C43/02; C08L75/04; C08L101/00; B29K101/10; B29K105/26; (IPC1-7): C08L75/04; B29C43/02; B32B27/40; C08L101/00