JPS648041A - Manufacture of conductive sheet - Google Patents

Manufacture of conductive sheet

Info

Publication number
JPS648041A
JPS648041A JP62278240A JP27824087A JPS648041A JP S648041 A JPS648041 A JP S648041A JP 62278240 A JP62278240 A JP 62278240A JP 27824087 A JP27824087 A JP 27824087A JP S648041 A JPS648041 A JP S648041A
Authority
JP
Japan
Prior art keywords
film
fusion
thermoplastic resin
resin film
base material
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.)
Granted
Application number
JP62278240A
Other languages
Japanese (ja)
Other versions
JPH0513831B2 (en
Inventor
Takashi Daimon
Shuji Sakamoto
Tatsuya Adachi
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.)
JNC Corp
Original Assignee
Chisso Corp
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 Chisso Corp filed Critical Chisso Corp
Priority to JP62278240A priority Critical patent/JPS648041A/en
Publication of JPS648041A publication Critical patent/JPS648041A/en
Publication of JPH0513831B2 publication Critical patent/JPH0513831B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Non-Insulated Conductors (AREA)
  • Manufacturing Of Electric Cables (AREA)

Abstract

PURPOSE:To obtain a conductive sheet having no fluff by fusion-bonding and solidifying a conductive nonwoven fabric made of heat fusible fiber and conductive fiber to a base material of a thermoplastic resin film, superposing a heat resistant plastic film on its surface, pressurizing to fusion-bond, cooling to solidify it, and then exfoliating to remove it. CONSTITUTION:A thermoplastic resin film is formed of crystalline polypropylene film, thermal fusible fiber is made of two types of crystalline polypropylenes having different melting points to form a thermal fusion-bonding composite fiber in which the high melting point crystalline polypropylene is used as a core section and low melting point crystalline polypropylene is used as a sheath section. The heat resistant plastic film has a melting point higher at least by 20 deg.C than that of the thermoplastic resin film. The thermoplastic resin of the base material is fused, kneaded to approx. 200-280 deg.C by an extruder, and extruded in a film state through a T-shaped die 1. Conductive nonwoven fabric 4 is inserted to one or both side faces of a resin film 7, and heat resistant plastic film 5 is inserted to the outside, press-bonded by polishing rolls 2 at 30-80 deg.C, thereby fusion-bonding integrally the base material with the fabric 4.
JP62278240A 1986-11-12 1987-11-05 Manufacture of conductive sheet Granted JPS648041A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62278240A JPS648041A (en) 1986-11-12 1987-11-05 Manufacture of conductive sheet

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP26933486 1986-11-12
JP62278240A JPS648041A (en) 1986-11-12 1987-11-05 Manufacture of conductive sheet

Publications (2)

Publication Number Publication Date
JPS648041A true JPS648041A (en) 1989-01-12
JPH0513831B2 JPH0513831B2 (en) 1993-02-23

Family

ID=26548722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62278240A Granted JPS648041A (en) 1986-11-12 1987-11-05 Manufacture of conductive sheet

Country Status (1)

Country Link
JP (1) JPS648041A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03269915A (en) * 1990-03-19 1991-12-02 Sekisui Chem Co Ltd Manufacture of transparent electric conductive plate
JPH0542649A (en) * 1991-08-09 1993-02-23 Keiwa Shoko Kk Extrusion laminating method for thirled material
WO2001087571A3 (en) * 2000-02-03 2003-02-06 Ihc Rehabilitation Products Composite structures and method for their manufacture
US7073536B2 (en) 2000-02-02 2006-07-11 Verline Inc Apparatus, methods, and liners for repairing conduits

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03269915A (en) * 1990-03-19 1991-12-02 Sekisui Chem Co Ltd Manufacture of transparent electric conductive plate
JPH0542649A (en) * 1991-08-09 1993-02-23 Keiwa Shoko Kk Extrusion laminating method for thirled material
US7073536B2 (en) 2000-02-02 2006-07-11 Verline Inc Apparatus, methods, and liners for repairing conduits
WO2001087571A3 (en) * 2000-02-03 2003-02-06 Ihc Rehabilitation Products Composite structures and method for their manufacture

Also Published As

Publication number Publication date
JPH0513831B2 (en) 1993-02-23

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