JPS5232980A - Embossed film - Google Patents

Embossed film

Info

Publication number
JPS5232980A
JPS5232980A JP10852475A JP10852475A JPS5232980A JP S5232980 A JPS5232980 A JP S5232980A JP 10852475 A JP10852475 A JP 10852475A JP 10852475 A JP10852475 A JP 10852475A JP S5232980 A JPS5232980 A JP S5232980A
Authority
JP
Japan
Prior art keywords
embossed film
film
embossing
laminate
laminating
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
JP10852475A
Other languages
Japanese (ja)
Inventor
Takeo Kondo
Takeo Fusayama
Shinichi Watanabe
Kenichi Kawakami
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP10852475A priority Critical patent/JPS5232980A/en
Publication of JPS5232980A publication Critical patent/JPS5232980A/en
Pending legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)

Abstract

PURPOSE: To manufacture a laminated film having excellent form stability useful as a layer insulation film of a transformer, by laminating a plural of polypropylene films treated with flame or corona discharge, and embossing the laminate.
COPYRIGHT: (C)1977,JPO&Japio
JP10852475A 1975-09-09 1975-09-09 Embossed film Pending JPS5232980A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10852475A JPS5232980A (en) 1975-09-09 1975-09-09 Embossed film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10852475A JPS5232980A (en) 1975-09-09 1975-09-09 Embossed film

Publications (1)

Publication Number Publication Date
JPS5232980A true JPS5232980A (en) 1977-03-12

Family

ID=14486977

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10852475A Pending JPS5232980A (en) 1975-09-09 1975-09-09 Embossed film

Country Status (1)

Country Link
JP (1) JPS5232980A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6156027U (en) * 1984-09-14 1986-04-15
US6096247A (en) * 1998-07-31 2000-08-01 3M Innovative Properties Company Embossed optical polymer films
US6514597B1 (en) 1997-10-01 2003-02-04 #M Innovative Properties Company Embossed oriented polymer films

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6156027U (en) * 1984-09-14 1986-04-15
US6514597B1 (en) 1997-10-01 2003-02-04 #M Innovative Properties Company Embossed oriented polymer films
US6585920B1 (en) 1997-10-01 2003-07-01 3M Innovative Properties Company Method of making embossed oriented polymer films
US6096247A (en) * 1998-07-31 2000-08-01 3M Innovative Properties Company Embossed optical polymer films

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