JPS54101887A - Production of laminated paper - Google Patents

Production of laminated paper

Info

Publication number
JPS54101887A
JPS54101887A JP801878A JP801878A JPS54101887A JP S54101887 A JPS54101887 A JP S54101887A JP 801878 A JP801878 A JP 801878A JP 801878 A JP801878 A JP 801878A JP S54101887 A JPS54101887 A JP S54101887A
Authority
JP
Japan
Prior art keywords
film
curing agent
reel
cured
paper
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
JP801878A
Other languages
Japanese (ja)
Inventor
Takeshi Kojima
Akira Kinoshita
Kenzo Takeuchi
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.)
SWCC Corp
Original Assignee
Showa Electric Wire and Cable Co
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 Showa Electric Wire and Cable Co filed Critical Showa Electric Wire and Cable Co
Priority to JP801878A priority Critical patent/JPS54101887A/en
Publication of JPS54101887A publication Critical patent/JPS54101887A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: An uncured polyolefin film containing a curing agent is laminated with cellulosic paper, heated under pressure to form integral structure and then cured, thereby producing said laminated paper suitably used for cable insulation because of its reduced swelling in oil.
CONSTITUTION: Polyolefin film 2 containing a curing agent, which is extruded from extruder 1 at a temperature lower than the decomposition point of the curing agent, is put between sheets of insulation kraft paper 3, 3 while the film is soft, fused by pressing with heated rolls 4, and then sent into chamber 5 that is heated over the decomposition point of the curing agent to effect the crosslinking of the film. After cured, the film is wound on reel 6. The final heating for curing may be effected after the uncured film is taken up on the reel. Further the addition of 0.5 W 5 parts by wt of a functional monomer along with the curing agent increases the resistance to oil.
COPYRIGHT: (C)1979,JPO&Japio
JP801878A 1978-01-27 1978-01-27 Production of laminated paper Pending JPS54101887A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP801878A JPS54101887A (en) 1978-01-27 1978-01-27 Production of laminated paper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP801878A JPS54101887A (en) 1978-01-27 1978-01-27 Production of laminated paper

Publications (1)

Publication Number Publication Date
JPS54101887A true JPS54101887A (en) 1979-08-10

Family

ID=11681595

Family Applications (1)

Application Number Title Priority Date Filing Date
JP801878A Pending JPS54101887A (en) 1978-01-27 1978-01-27 Production of laminated paper

Country Status (1)

Country Link
JP (1) JPS54101887A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60185891A (en) * 1984-03-05 1985-09-21 株式会社三洋 Laminated paper
JPS60185890A (en) * 1984-03-05 1985-09-21 株式会社三洋 Laminated paper
EP0843320A2 (en) * 1996-11-18 1998-05-20 Tomoegawa Paper Co. Ltd. Electrical insulating laminated paper, process for producing the same and oil-impregnated power cable containing the same
KR100465363B1 (en) * 1996-11-18 2005-06-27 가부시키가이샤 도모에가와 세이시쇼 Electrically insulated laminates, methods of making them and oil impregnated power cables
JP2006285431A (en) * 2005-03-31 2006-10-19 Matsushita Electric Ind Co Ltd Automatic vending machine

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60185891A (en) * 1984-03-05 1985-09-21 株式会社三洋 Laminated paper
JPS60185890A (en) * 1984-03-05 1985-09-21 株式会社三洋 Laminated paper
EP0843320A2 (en) * 1996-11-18 1998-05-20 Tomoegawa Paper Co. Ltd. Electrical insulating laminated paper, process for producing the same and oil-impregnated power cable containing the same
EP0843320A3 (en) * 1996-11-18 1998-12-09 Tomoegawa Paper Co. Ltd. Electrical insulating laminated paper, process for producing the same and oil-impregnated power cable containing the same
US6207261B1 (en) 1996-11-18 2001-03-27 Tomoegawa Paper Co. Electrical insulating laminated paper, process for producing the same oil-impregnated power cable containing the same
KR100465363B1 (en) * 1996-11-18 2005-06-27 가부시키가이샤 도모에가와 세이시쇼 Electrically insulated laminates, methods of making them and oil impregnated power cables
JP2006285431A (en) * 2005-03-31 2006-10-19 Matsushita Electric Ind Co Ltd Automatic vending machine

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