JPS5716034A - Expandable thermoplastic resin composition - Google Patents

Expandable thermoplastic resin composition

Info

Publication number
JPS5716034A
JPS5716034A JP9028980A JP9028980A JPS5716034A JP S5716034 A JPS5716034 A JP S5716034A JP 9028980 A JP9028980 A JP 9028980A JP 9028980 A JP9028980 A JP 9028980A JP S5716034 A JPS5716034 A JP S5716034A
Authority
JP
Japan
Prior art keywords
thermoplastic resin
polycarbonate
ion
expandable thermoplastic
resin composition
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
JP9028980A
Other languages
Japanese (ja)
Inventor
Masahiro Hayashi
Kan Yoshimura
Toru Yoshii
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.)
Mitsubishi Kasei Corp
Original Assignee
Mitsubishi Kasei Corp
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 Mitsubishi Kasei Corp filed Critical Mitsubishi Kasei Corp
Priority to JP9028980A priority Critical patent/JPS5716034A/en
Publication of JPS5716034A publication Critical patent/JPS5716034A/en
Pending legal-status Critical Current

Links

Landscapes

  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: To provide the titled compsn. which gives a tough foam having cells uniformly dispersed therein without using a chemical blowing agent, by blending an ion-crosslinked polymer and a thermoplastic polyester with a polycarbonate.
CONSTITUTION: 1W40pts.wt. org. polymer (B) contg. pendant carboxyl groups (at least part of which is neutralized with sodium or potassium)[e.g. an ionic copolymer composed of an α-olefin (e.g. ethylene) and an α,β-unsaturated carboxylate salt including Na or K ion (e.g. sodium acrylate)] and a thermoplastic polyester (C) such as polyethylene terephthalate (in an amount of 0.1W100wt% based on the combined amount of components A and B), are blended with 100pts.wt. polycarbonate (A) obtd. from bisphenol A, etc. to obtain the desired expandable thermoplastic resin compsn.
COPYRIGHT: (C)1982,JPO&Japio
JP9028980A 1980-07-02 1980-07-02 Expandable thermoplastic resin composition Pending JPS5716034A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9028980A JPS5716034A (en) 1980-07-02 1980-07-02 Expandable thermoplastic resin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9028980A JPS5716034A (en) 1980-07-02 1980-07-02 Expandable thermoplastic resin composition

Publications (1)

Publication Number Publication Date
JPS5716034A true JPS5716034A (en) 1982-01-27

Family

ID=13994364

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9028980A Pending JPS5716034A (en) 1980-07-02 1980-07-02 Expandable thermoplastic resin composition

Country Status (1)

Country Link
JP (1) JPS5716034A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61238847A (en) * 1985-04-16 1986-10-24 Teijin Ltd Resin composition
US5308558A (en) * 1991-01-05 1994-05-03 Bayer Aktiengesellschaft Process for foaming thermoplastic polycarbonates
US5346485A (en) * 1990-05-07 1994-09-13 Kimberly-Clark Corporation Polymeric composition for the absorption of proteinaceous fluids

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61238847A (en) * 1985-04-16 1986-10-24 Teijin Ltd Resin composition
JPH0464626B2 (en) * 1985-04-16 1992-10-15 Teijin Ltd
US5346485A (en) * 1990-05-07 1994-09-13 Kimberly-Clark Corporation Polymeric composition for the absorption of proteinaceous fluids
US5308558A (en) * 1991-01-05 1994-05-03 Bayer Aktiengesellschaft Process for foaming thermoplastic polycarbonates

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