JPS55737A - Autohesive composition - Google Patents

Autohesive composition

Info

Publication number
JPS55737A
JPS55737A JP7401478A JP7401478A JPS55737A JP S55737 A JPS55737 A JP S55737A JP 7401478 A JP7401478 A JP 7401478A JP 7401478 A JP7401478 A JP 7401478A JP S55737 A JPS55737 A JP S55737A
Authority
JP
Japan
Prior art keywords
parts
composition
esp
autohesive
mineral filler
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
JP7401478A
Other languages
Japanese (ja)
Other versions
JPS6210255B2 (en
Inventor
Shuji Kon
Masaru Kogane
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 JP7401478A priority Critical patent/JPS55737A/en
Publication of JPS55737A publication Critical patent/JPS55737A/en
Publication of JPS6210255B2 publication Critical patent/JPS6210255B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Insulating Materials (AREA)

Abstract

PURPOSE:To prepare in autohesive composition having excellent heat resistance and stable vulcanizability independently of the kind and the amount of mineral filler added thereto, by the heat vulcanization of a composition composed of EPDM, a polymer containing tertiary carbon stoms, a mineral filler, an organic peroxide and a quinoid compound. CONSTITUTION:A composition obtained by kneading (A) 100 parts by weight of an ethylene-propylene-diene terpolymer (EPDM; pref. having an ethylene content of 40-75 mol% and an iodine value of about 5-25), (B) 5-100 parts of a polymer having a large amount of tert-carbon atoms in the moledule and having a molecular weight of 30,000-200,000, esp. 60,000-120,000, e.g. polyisobutylene, butyl rubber, etc., and (C) 30-150 parts of a mineral filler, is compounced with (D) 0.5-10 parts, esp. 1-5 parts of an organic peroxide (e.g. dicumyl peroxide) and (E) 0.5-10 parts, esp. 1-5 parts of a quionone derivative (e.g. p,p'-divenzoylquinone dioxime). The mixture is kneaded with a Bandury mixer, etc. and formed to a sheet. The sheet is vulcanized by heating at 150-180 deg.C for 10-30 minutes to afford the objective autohesive composition.
JP7401478A 1978-06-19 1978-06-19 Autohesive composition Granted JPS55737A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7401478A JPS55737A (en) 1978-06-19 1978-06-19 Autohesive composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7401478A JPS55737A (en) 1978-06-19 1978-06-19 Autohesive composition

Publications (2)

Publication Number Publication Date
JPS55737A true JPS55737A (en) 1980-01-07
JPS6210255B2 JPS6210255B2 (en) 1987-03-05

Family

ID=13534810

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7401478A Granted JPS55737A (en) 1978-06-19 1978-06-19 Autohesive composition

Country Status (1)

Country Link
JP (1) JPS55737A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4711080A (en) * 1985-02-08 1987-12-08 Murata Kikai Kabushiki Kaisha Spun yarn and method and apparatus for forming spun yarn

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0193345U (en) * 1987-12-11 1989-06-20

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4916259A (en) * 1972-06-07 1974-02-13
JPS5210600A (en) * 1975-07-16 1977-01-26 Showa Electric Wire & Cable Co Ltd Insulating substance of noncombustion and self-adhesion by melting
JPS52132057A (en) * 1976-04-30 1977-11-05 Toyoda Gosei Co Ltd Heat-resistant rubber composition for food container
JPS5352994A (en) * 1976-10-22 1978-05-13 Showa Electric Wire & Cable Co Semiconductive selffsicking tape

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4916259A (en) * 1972-06-07 1974-02-13
JPS5210600A (en) * 1975-07-16 1977-01-26 Showa Electric Wire & Cable Co Ltd Insulating substance of noncombustion and self-adhesion by melting
JPS52132057A (en) * 1976-04-30 1977-11-05 Toyoda Gosei Co Ltd Heat-resistant rubber composition for food container
JPS5352994A (en) * 1976-10-22 1978-05-13 Showa Electric Wire & Cable Co Semiconductive selffsicking tape

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4711080A (en) * 1985-02-08 1987-12-08 Murata Kikai Kabushiki Kaisha Spun yarn and method and apparatus for forming spun yarn

Also Published As

Publication number Publication date
JPS6210255B2 (en) 1987-03-05

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