JPS5586823A - Production of polybutylene terephthalate film or sheet with improved printability - Google Patents

Production of polybutylene terephthalate film or sheet with improved printability

Info

Publication number
JPS5586823A
JPS5586823A JP15915278A JP15915278A JPS5586823A JP S5586823 A JPS5586823 A JP S5586823A JP 15915278 A JP15915278 A JP 15915278A JP 15915278 A JP15915278 A JP 15915278A JP S5586823 A JPS5586823 A JP S5586823A
Authority
JP
Japan
Prior art keywords
sheet
polybutylene terephthalate
epoxy compound
film
production
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
JP15915278A
Other languages
Japanese (ja)
Inventor
Yutaka Nishimura
Daikichi Morikawa
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.)
Mitsui Petrochemical Industries Ltd
Original Assignee
Mitsui Petrochemical Industries 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 Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Priority to JP15915278A priority Critical patent/JPS5586823A/en
Publication of JPS5586823A publication Critical patent/JPS5586823A/en
Pending legal-status Critical Current

Links

Landscapes

  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: To obtain the title film or sheet without lowering transparency, by submitting a film or sheet obtained from a composition of polybutylene terephthalate resin and an epoxy compound by melt film formation to corona discharge treatment.
CONSTITUTION: A composition consisting of A) polybutylene terephthalate resin and B) 0.1W5wt% based on A) of an epoxy compound is molded by melt film formation into film or sheet which undergoes corona discharge treatment to improve printability. 1,4-Butyleneglycol is used as the glycol component of A and for example, not more than 10mol% may be replaced by other raw material, e.g., ethyleneglycol, etc., to prepare the polyester as A). A liquid or solid epoxy compound, a reaction product of bisphenol A and epichlorohydrin, having a molecular weight of 300W4,000, and an eooxy equivalent of 140W3,500 may be used as B.
COPYRIGHT: (C)1980,JPO&Japio
JP15915278A 1978-12-26 1978-12-26 Production of polybutylene terephthalate film or sheet with improved printability Pending JPS5586823A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15915278A JPS5586823A (en) 1978-12-26 1978-12-26 Production of polybutylene terephthalate film or sheet with improved printability

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15915278A JPS5586823A (en) 1978-12-26 1978-12-26 Production of polybutylene terephthalate film or sheet with improved printability

Publications (1)

Publication Number Publication Date
JPS5586823A true JPS5586823A (en) 1980-07-01

Family

ID=15687392

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15915278A Pending JPS5586823A (en) 1978-12-26 1978-12-26 Production of polybutylene terephthalate film or sheet with improved printability

Country Status (1)

Country Link
JP (1) JPS5586823A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60141752A (en) * 1983-12-28 1985-07-26 Toppan Printing Co Ltd Plastic molded article having excellent resistance to printing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60141752A (en) * 1983-12-28 1985-07-26 Toppan Printing Co Ltd Plastic molded article having excellent resistance to printing

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