JPS5217551A - Method for preventing whitening of rigid polyvinyl chloride - Google Patents

Method for preventing whitening of rigid polyvinyl chloride

Info

Publication number
JPS5217551A
JPS5217551A JP9438175A JP9438175A JPS5217551A JP S5217551 A JPS5217551 A JP S5217551A JP 9438175 A JP9438175 A JP 9438175A JP 9438175 A JP9438175 A JP 9438175A JP S5217551 A JPS5217551 A JP S5217551A
Authority
JP
Japan
Prior art keywords
polyvinyl chloride
rigid polyvinyl
preventing whitening
whitening
preventing
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
JP9438175A
Other languages
Japanese (ja)
Inventor
Haruyuki Date
Takashi Takiuchi
Kenji Ogasawara
Takeshi Murakami
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 Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP9438175A priority Critical patent/JPS5217551A/en
Publication of JPS5217551A publication Critical patent/JPS5217551A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: A method for preventing of whitening of a rigid polyvinyl chloride resin by mixing a small amount of a novolac resin or unsaturated polyester resin with the polyvinyl chloride resin.
COPYRIGHT: (C)1977,JPO&Japio
JP9438175A 1975-07-31 1975-07-31 Method for preventing whitening of rigid polyvinyl chloride Pending JPS5217551A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9438175A JPS5217551A (en) 1975-07-31 1975-07-31 Method for preventing whitening of rigid polyvinyl chloride

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9438175A JPS5217551A (en) 1975-07-31 1975-07-31 Method for preventing whitening of rigid polyvinyl chloride

Publications (1)

Publication Number Publication Date
JPS5217551A true JPS5217551A (en) 1977-02-09

Family

ID=14108721

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9438175A Pending JPS5217551A (en) 1975-07-31 1975-07-31 Method for preventing whitening of rigid polyvinyl chloride

Country Status (1)

Country Link
JP (1) JPS5217551A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991009905A1 (en) * 1989-12-27 1991-07-11 General Petrochemical Industries Ltd. Modified polyvinyl chloride resin composition
WO1995009200A1 (en) * 1993-09-30 1995-04-06 E.I. Du Pont De Nemours And Company Adhesion promoter for pvc compounds

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991009905A1 (en) * 1989-12-27 1991-07-11 General Petrochemical Industries Ltd. Modified polyvinyl chloride resin composition
WO1995009200A1 (en) * 1993-09-30 1995-04-06 E.I. Du Pont De Nemours And Company Adhesion promoter for pvc compounds
US5447789A (en) * 1993-09-30 1995-09-05 E. I. Du Pont De Nemours And Company Adhesion promoter for PVC compounds

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