JPS5676428A - Flame-retarding liquid rubber composition - Google Patents

Flame-retarding liquid rubber composition

Info

Publication number
JPS5676428A
JPS5676428A JP15653179A JP15653179A JPS5676428A JP S5676428 A JPS5676428 A JP S5676428A JP 15653179 A JP15653179 A JP 15653179A JP 15653179 A JP15653179 A JP 15653179A JP S5676428 A JPS5676428 A JP S5676428A
Authority
JP
Japan
Prior art keywords
flame
rubber composition
liquid rubber
mixing
prepared
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
JP15653179A
Other languages
Japanese (ja)
Other versions
JPS575805B2 (en
Inventor
Norimoto Moriwaki
Kiyoshi Hani
Shigeru Kubota
Shohei Eto
Akira Fukami
Ichiro Yamazaki
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP15653179A priority Critical patent/JPS5676428A/en
Priority to US06/194,843 priority patent/US4376840A/en
Publication of JPS5676428A publication Critical patent/JPS5676428A/en
Publication of JPS575805B2 publication Critical patent/JPS575805B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

PURPOSE: Titled composition which is excellent in castability and flame-retardancy of cured product, prepared by mixing a hydrogenated product of a polyhydroxybutadiene polymer, castor oil, hydrated alumina, Mg(OH)2 and an isocyanate compound acting as a curing agent.
CONSTITUTION: Titled composition is prepared by mixing (A) 100pts.wt. of a hydrogenated product of a polynydroxybutadiene polymer having on the average at least 1.5per molecule, of hydroxyl groups, (B) 10W150pts.wt. of castor oil, (C) 60W180pts.wt. of hydrated alumina, (D) 5W60pts.wt. of magnesium hydroxide and (E) as a curing agent, an isocyanate compound represented by the formula, wherein R1, R2 and R3 are each a lower alkyl and n is 1W4, such as 3-isocyanatomethyl-3,5,5-trimethylyclohexyl isocyanate.
COPYRIGHT: (C)1981,JPO&Japio
JP15653179A 1979-10-24 1979-11-29 Flame-retarding liquid rubber composition Granted JPS5676428A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP15653179A JPS5676428A (en) 1979-11-29 1979-11-29 Flame-retarding liquid rubber composition
US06/194,843 US4376840A (en) 1979-10-24 1980-10-07 Flame retardant liquid rubber composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15653179A JPS5676428A (en) 1979-11-29 1979-11-29 Flame-retarding liquid rubber composition

Publications (2)

Publication Number Publication Date
JPS5676428A true JPS5676428A (en) 1981-06-24
JPS575805B2 JPS575805B2 (en) 1982-02-02

Family

ID=15629820

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15653179A Granted JPS5676428A (en) 1979-10-24 1979-11-29 Flame-retarding liquid rubber composition

Country Status (1)

Country Link
JP (1) JPS5676428A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63130616A (en) * 1986-11-21 1988-06-02 Mitsubishi Kasei Corp Flexible elastomer composition

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8105621A (en) * 1981-12-14 1983-07-01 Wafilin Bv FIBER TUBE, METHOD AND APPARATUS FOR ITS MANUFACTURE.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63130616A (en) * 1986-11-21 1988-06-02 Mitsubishi Kasei Corp Flexible elastomer composition

Also Published As

Publication number Publication date
JPS575805B2 (en) 1982-02-02

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