JPS56157433A - Sheetlike resin/fiber composite molding material and preparation thereof - Google Patents

Sheetlike resin/fiber composite molding material and preparation thereof

Info

Publication number
JPS56157433A
JPS56157433A JP6051780A JP6051780A JPS56157433A JP S56157433 A JPS56157433 A JP S56157433A JP 6051780 A JP6051780 A JP 6051780A JP 6051780 A JP6051780 A JP 6051780A JP S56157433 A JPS56157433 A JP S56157433A
Authority
JP
Japan
Prior art keywords
resin
fiber
molding material
composite molding
fiber composite
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP6051780A
Other languages
Japanese (ja)
Inventor
Kozo Yamada
Shuji Morita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Teijin Ltd
Original Assignee
Toho Rayon Co Ltd
Toho Beslon Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toho Rayon Co Ltd, Toho Beslon Co Ltd filed Critical Toho Rayon Co Ltd
Priority to JP6051780A priority Critical patent/JPS56157433A/en
Publication of JPS56157433A publication Critical patent/JPS56157433A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obtain a sheetlike resin/fiber composite molding material of a high fiber content, by dispersing and milling cut pieces of strand prepreg on a stretched resin composition.
CONSTITUTION: When dispersing and milling cut pieces of strand prepreg on a stretched resin composition, fiber bundles are impregnated with a resin in strands, so that the impregnation and compression of the resin are carried out with fiber arranged parallel to each other, and thus the resin can be squeezed out without damaging the fiber. Preparing a sheetlike resin/fiber composite molding material (SMC) using the cut pieces of strands impregnated with a resin in advance as mentioned above can raise the content of fiber in SMC to 50wt% or more and up to about 65wt%.
COPYRIGHT: (C)1981,JPO&Japio
JP6051780A 1980-05-09 1980-05-09 Sheetlike resin/fiber composite molding material and preparation thereof Pending JPS56157433A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6051780A JPS56157433A (en) 1980-05-09 1980-05-09 Sheetlike resin/fiber composite molding material and preparation thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6051780A JPS56157433A (en) 1980-05-09 1980-05-09 Sheetlike resin/fiber composite molding material and preparation thereof

Publications (1)

Publication Number Publication Date
JPS56157433A true JPS56157433A (en) 1981-12-04

Family

ID=13144584

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6051780A Pending JPS56157433A (en) 1980-05-09 1980-05-09 Sheetlike resin/fiber composite molding material and preparation thereof

Country Status (1)

Country Link
JP (1) JPS56157433A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0376472A2 (en) * 1988-11-24 1990-07-04 Toray Industries, Inc. Thermoplastic composite plate material and products molded from the same
FR2740149A1 (en) * 1995-10-20 1997-04-25 Ykk Corp Production of reinforced sheet moulding material for safety shoe toe protection shell
JP2022023246A (en) * 2019-11-25 2022-02-07 Dic株式会社 Sheet molding compound and manufacturing method of molded product

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0376472A2 (en) * 1988-11-24 1990-07-04 Toray Industries, Inc. Thermoplastic composite plate material and products molded from the same
FR2740149A1 (en) * 1995-10-20 1997-04-25 Ykk Corp Production of reinforced sheet moulding material for safety shoe toe protection shell
JP2022023246A (en) * 2019-11-25 2022-02-07 Dic株式会社 Sheet molding compound and manufacturing method of molded product

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