Method for producing molded article of fiber reinforced thermoplastic resin

A molded article of a fiber-reinforced thermoplastic resin which suffers less deformation and has good appearance is produced by a method which includes the steps of: supplying at least two porous fibrous sheets, supplying a resin melt of a thermoplastic resin in a space between the porous fibrous s...

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Bibliographic Details
Main Authors USUI; NOBUHIRO, MATSUBARA; SHIGEYOSHI, MASUI; SHOHEI, HARA; TAKAHISA, MATSUMOTO; MASAHITO
Format Patent
LanguageEnglish
Published 30.09.1997
Edition6
Subjects
AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G
AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
CHEMISTRY
COMPOSITIONS BASED THEREON
GENERAL PROCESSES OF COMPOUNDING
INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
PERFORMING OPERATIONS
SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR
SHAPING OR JOINING OF PLASTICS
THEIR PREPARATION OR CHEMICAL WORKING-UP
TRANSPORTING
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
WORKING-UP
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Summary:A molded article of a fiber-reinforced thermoplastic resin which suffers less deformation and has good appearance is produced by a method which includes the steps of: supplying at least two porous fibrous sheets, supplying a resin melt of a thermoplastic resin in a space between the porous fibrous sheets, and forcing the resin melt to fill the pores of the porous sheets by resin supplying pressure and/or pressing pressure and to reach outer surfaces of the porous fibrous sheet.
Bibliography:Application Number: US19950453517