JPS5391400A - Composite insulated material and its manufacturing method - Google Patents

Composite insulated material and its manufacturing method

Info

Publication number
JPS5391400A
JPS5391400A JP493577A JP493577A JPS5391400A JP S5391400 A JPS5391400 A JP S5391400A JP 493577 A JP493577 A JP 493577A JP 493577 A JP493577 A JP 493577A JP S5391400 A JPS5391400 A JP S5391400A
Authority
JP
Japan
Prior art keywords
heat resisting
manufacturing
insulated material
composite insulated
heat
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
JP493577A
Other languages
Japanese (ja)
Inventor
Setsu Soma
Yasushi Kano
Takeshi Hakamata
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP493577A priority Critical patent/JPS5391400A/en
Publication of JPS5391400A publication Critical patent/JPS5391400A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To obtain the insulation material having a heat resisting characteristic higher than the H class, suitable for various electric equipments which the heat resisting characteristic equipments which the heat resisting characteristic may be required extensively by jointing heat resisting film material with heat resisting porous basic material by utilizing heat soluble material.
COPYRIGHT: (C)1978,JPO&Japio
JP493577A 1977-01-21 1977-01-21 Composite insulated material and its manufacturing method Pending JPS5391400A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP493577A JPS5391400A (en) 1977-01-21 1977-01-21 Composite insulated material and its manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP493577A JPS5391400A (en) 1977-01-21 1977-01-21 Composite insulated material and its manufacturing method

Publications (1)

Publication Number Publication Date
JPS5391400A true JPS5391400A (en) 1978-08-11

Family

ID=11597426

Family Applications (1)

Application Number Title Priority Date Filing Date
JP493577A Pending JPS5391400A (en) 1977-01-21 1977-01-21 Composite insulated material and its manufacturing method

Country Status (1)

Country Link
JP (1) JPS5391400A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4591526A (en) * 1981-10-19 1986-05-27 Pellon Corporation Laminated protective jacket for disc
JPS6399281A (en) * 1986-10-16 1988-04-30 Hitachi Chem Co Ltd Bonding of polyimide film
WO1995009728A1 (en) * 1993-10-04 1995-04-13 E.I. Du Pont De Nemours And Company Controlled-porosity, calendered spunbonded/melt blown laminates
JP2010527808A (en) * 2007-05-18 2010-08-19 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー Laminated electrical insulation part
CN102473491A (en) * 2009-08-20 2012-05-23 东洋纺织株式会社 Electrically insulating sheet and method for producing same

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4591526A (en) * 1981-10-19 1986-05-27 Pellon Corporation Laminated protective jacket for disc
JPS6399281A (en) * 1986-10-16 1988-04-30 Hitachi Chem Co Ltd Bonding of polyimide film
WO1995009728A1 (en) * 1993-10-04 1995-04-13 E.I. Du Pont De Nemours And Company Controlled-porosity, calendered spunbonded/melt blown laminates
EP0722389A1 (en) * 1993-10-04 1996-07-24 Du Pont Controlled-porosity, calendered spunbonded/melt blown laminates
JP2010527808A (en) * 2007-05-18 2010-08-19 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー Laminated electrical insulation part
CN102473491A (en) * 2009-08-20 2012-05-23 东洋纺织株式会社 Electrically insulating sheet and method for producing same

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