Title:
PRODUCTION OF MOLDING COMPOSITION AND RECOVERED PART PELLET USED THEREIN
Document Type and Number:
Japanese Patent JP2000052339
Kind Code:
A
Abstract:
To provide a method for producing a molding compsn. enhancing productivity by reducing the bulk of beaten old paper and also enhancing the compatibility with a resin to be kneaded.
A polyolefin elastomer is mixed and kneaded with beaten old paper in a wt. ratio of 2-10% and the kneaded mixture is granulated to form old paper pellets and thermoplastic resin pellets are mixed with the recovered paper pellets so that the resin content of a compsn. becomes 30-70% in a wt. ratio and this mixture is heated, kneaded and granulated to be pelletized.
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Inventors:
YAMAMOTO KAZUO
ISSHIKI MEGUMI
ISSHIKI MEGUMI
Application Number:
JP22673998A
Publication Date:
February 22, 2000
Filing Date:
August 11, 1998
Export Citation:
Assignee:
TRUST KK
International Classes:
B29B9/14; B29B9/12; C08K7/02; C08L1/02; C08L23/00; (IPC1-7): B29B9/14; C08K7/02; C08L1/02; C08L23/00
Attorney, Agent or Firm:
Naoyuki Morimoto