JPS5655232A - Manufacture of metal-coated, stretched film - Google Patents

Manufacture of metal-coated, stretched film

Info

Publication number
JPS5655232A
JPS5655232A JP13151979A JP13151979A JPS5655232A JP S5655232 A JPS5655232 A JP S5655232A JP 13151979 A JP13151979 A JP 13151979A JP 13151979 A JP13151979 A JP 13151979A JP S5655232 A JPS5655232 A JP S5655232A
Authority
JP
Japan
Prior art keywords
coated
stretched
film
thermoplastic
lateral direction
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
JP13151979A
Other languages
Japanese (ja)
Inventor
Kazuo Matsukura
Kunio Murakami
Tsugio Nagasawa
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.)
Unitika Ltd
Original Assignee
Unitika 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 Unitika Ltd filed Critical Unitika Ltd
Priority to JP13151979A priority Critical patent/JPS5655232A/en
Publication of JPS5655232A publication Critical patent/JPS5655232A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To reduce deviation in a coating thickness and to form an uniform coating layer, by a method wherein, after a thermoplastic resin film is coated with thermoplastic or thermosetting resin containing metal particles, the work is stretched in a lateral direction or in biaxial directions at the same time.
CONSTITUTION: A single surface or both surfaces of an unstretched or a stretched thermoplastic resin film are coated wih thermoplastic or thermosetting resin containing metal particles, and so coated film is then stretched in a lateral direction or in biaxial directions at the same time to produce a metal-coated, stretched film. Auminum powder having an average particle diameter of below 50μ is most suitable for the metal particle. A stretching ratio obtainable after resin-coating is preferably 3-fold or more, especially preferably 6-fold or more. A preferable stretching method is a tenter method in the case of the lateral direction and a tenter method or a tubular method in the case of the biaxial directions. Polyethylene terephthalate is enumerated as a most suitable thermoplastic resin film.
COPYRIGHT: (C)1981,JPO&Japio
JP13151979A 1979-10-11 1979-10-11 Manufacture of metal-coated, stretched film Pending JPS5655232A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13151979A JPS5655232A (en) 1979-10-11 1979-10-11 Manufacture of metal-coated, stretched film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13151979A JPS5655232A (en) 1979-10-11 1979-10-11 Manufacture of metal-coated, stretched film

Publications (1)

Publication Number Publication Date
JPS5655232A true JPS5655232A (en) 1981-05-15

Family

ID=15059942

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13151979A Pending JPS5655232A (en) 1979-10-11 1979-10-11 Manufacture of metal-coated, stretched film

Country Status (1)

Country Link
JP (1) JPS5655232A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5881129A (en) * 1981-11-09 1983-05-16 Dainippon Printing Co Ltd Electroconductive and heat-shrinkable synthetic resin film, manufacture thereof and tape made of said film for covering electric wire
CN112235696A (en) * 2016-02-29 2021-01-15 日本玛泰株式会社 Functional film

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51102072A (en) * 1975-03-06 1976-09-09 Mitsubishi Plastics Ind NETSUSHUSHUKUSEINOKINZOKUJOCHAKUSHITAFUIRUMU MATAHA SHIITONOSEIZOHOHO
JPS5431480A (en) * 1977-08-12 1979-03-08 Kanegafuchi Chem Ind Co Ltd Manufacture of composite sheet

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51102072A (en) * 1975-03-06 1976-09-09 Mitsubishi Plastics Ind NETSUSHUSHUKUSEINOKINZOKUJOCHAKUSHITAFUIRUMU MATAHA SHIITONOSEIZOHOHO
JPS5431480A (en) * 1977-08-12 1979-03-08 Kanegafuchi Chem Ind Co Ltd Manufacture of composite sheet

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5881129A (en) * 1981-11-09 1983-05-16 Dainippon Printing Co Ltd Electroconductive and heat-shrinkable synthetic resin film, manufacture thereof and tape made of said film for covering electric wire
JPH0149612B2 (en) * 1981-11-09 1989-10-25 Dainippon Printing Co Ltd
CN112235696A (en) * 2016-02-29 2021-01-15 日本玛泰株式会社 Functional film

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