JPS57119940A - Preparation of resin composition - Google Patents

Preparation of resin composition

Info

Publication number
JPS57119940A
JPS57119940A JP527781A JP527781A JPS57119940A JP S57119940 A JPS57119940 A JP S57119940A JP 527781 A JP527781 A JP 527781A JP 527781 A JP527781 A JP 527781A JP S57119940 A JPS57119940 A JP S57119940A
Authority
JP
Japan
Prior art keywords
filler
resin composition
olefin resin
inorg
molded
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.)
Granted
Application number
JP527781A
Other languages
Japanese (ja)
Other versions
JPS5932493B2 (en
Inventor
Yorihisa Maeda
Tadashi Sakairi
Tamotsu Wakahata
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP527781A priority Critical patent/JPS5932493B2/en
Publication of JPS57119940A publication Critical patent/JPS57119940A/en
Publication of JPS5932493B2 publication Critical patent/JPS5932493B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: To obtain a resin composition capable of being simultaneously knead- ed and molded by use of an injection molder, by using at least a specified amt. of an olefin resin of bulk density and average particle size each in a specified range and an inorg. filler.
CONSTITUTION: A directly moldable resin composition capable of being simultaneously keaded and molded without resort to special apparatus by use of a common injection molder widely used hitherto, is obtd. by supplying a mixt. consisting of at least 40vol.% olefin resin such as PE or PP of bulk density 0.34W 0.55 and average particle size 0.1W0.9mm and the balance of an inorg. filler such as a powdered filler of CaCO3 or glass fiber, or the olefin resin and the filler each in a predetermined amt. to the molder.
COPYRIGHT: (C)1982,JPO&Japio
JP527781A 1981-01-16 1981-01-16 Method for manufacturing resin composition Expired JPS5932493B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP527781A JPS5932493B2 (en) 1981-01-16 1981-01-16 Method for manufacturing resin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP527781A JPS5932493B2 (en) 1981-01-16 1981-01-16 Method for manufacturing resin composition

Publications (2)

Publication Number Publication Date
JPS57119940A true JPS57119940A (en) 1982-07-26
JPS5932493B2 JPS5932493B2 (en) 1984-08-09

Family

ID=11606739

Family Applications (1)

Application Number Title Priority Date Filing Date
JP527781A Expired JPS5932493B2 (en) 1981-01-16 1981-01-16 Method for manufacturing resin composition

Country Status (1)

Country Link
JP (1) JPS5932493B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4959264A (en) * 1987-01-06 1990-09-25 The Wiggins Teape Group Limited Release paper for making artificial leather

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4959264A (en) * 1987-01-06 1990-09-25 The Wiggins Teape Group Limited Release paper for making artificial leather

Also Published As

Publication number Publication date
JPS5932493B2 (en) 1984-08-09

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