JPS5679120A - Flame-retardant liquid rubber composition - Google Patents
Flame-retardant liquid rubber compositionInfo
- Publication number
- JPS5679120A JPS5679120A JP15653279A JP15653279A JPS5679120A JP S5679120 A JPS5679120 A JP S5679120A JP 15653279 A JP15653279 A JP 15653279A JP 15653279 A JP15653279 A JP 15653279A JP S5679120 A JPS5679120 A JP S5679120A
- Authority
- JP
- Japan
- Prior art keywords
- flame
- retardant
- isocyanate
- compounding
- curing agent
- 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
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
PURPOSE: To prepare the titled composition giving a cured product having excellent rubber elasticity and electrical insulation, etc., by compounding a hydrogenated polyhydroxybutadiene polymer as the base component with specific isocyanate-based curing agent and a flame-retardant such as hydrated alumina, etc.
CONSTITUTION: The titled composition is prepared by compounding (A) 100pts.wt. of hydrogenated polyhydroxybutadiene polymer as the base component, with (B) a flame-retardant comprising 60W150pts.wt. of hydrated alumina and 5W30pts.wt. of magnesium hydroxide, and (C) a curing agent comprising an isocyanate compound of formula I (R1WR3 are lower alkyl; n is 1W4), e.g. 3-isocyanatomethyl-3,5,5- trimethyl-cyclohexyl isocyanate, and a polyisocyanate masked with a phenolic compound of formula II (R is 8W20C aliphatic hydrocarbon), e.g. 2,4-toluene diisocyanate masked with nonylphenol.
EFFECT: Low viscosity and long pot life.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15653279A JPS5679120A (en) | 1979-11-29 | 1979-11-29 | Flame-retardant liquid rubber composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15653279A JPS5679120A (en) | 1979-11-29 | 1979-11-29 | Flame-retardant liquid rubber composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5679120A true JPS5679120A (en) | 1981-06-29 |
JPS575806B2 JPS575806B2 (en) | 1982-02-02 |
Family
ID=15629842
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15653279A Granted JPS5679120A (en) | 1979-11-29 | 1979-11-29 | Flame-retardant liquid rubber composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5679120A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63130616A (en) * | 1986-11-21 | 1988-06-02 | Mitsubishi Kasei Corp | Flexible elastomer composition |
JPH0769002A (en) * | 1993-09-01 | 1995-03-14 | Tokai Kiyasutaa Kk | Turn lock device for castor |
JPH07137505A (en) * | 1993-11-18 | 1995-05-30 | Tokai Kiyasutaa Kk | Rotation lock device for caster |
-
1979
- 1979-11-29 JP JP15653279A patent/JPS5679120A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63130616A (en) * | 1986-11-21 | 1988-06-02 | Mitsubishi Kasei Corp | Flexible elastomer composition |
JPH0769002A (en) * | 1993-09-01 | 1995-03-14 | Tokai Kiyasutaa Kk | Turn lock device for castor |
JPH07137505A (en) * | 1993-11-18 | 1995-05-30 | Tokai Kiyasutaa Kk | Rotation lock device for caster |
Also Published As
Publication number | Publication date |
---|---|
JPS575806B2 (en) | 1982-02-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR870011163A (en) | Process for preparing polyurethane polyurea polymer | |
MX164836B (en) | CURABLE POLYURETHANE COMPOSITION WITH HEAT FROM A PACK | |
JPS5679120A (en) | Flame-retardant liquid rubber composition | |
US4120834A (en) | Modified polyols | |
JPS5679121A (en) | Flame-retardant liquid rubber composition | |
CN110835496A (en) | Flame-retardant single-component polyurethane waterproof coating | |
JPS5550017A (en) | Polydiene-type binder for composite propellant | |
JPS56133328A (en) | Flame-retardant liquid rubber composition | |
JPS56133325A (en) | Liquid rubber composition | |
JPS5493099A (en) | Preparation of flexible polyurethane foam | |
JPS55112229A (en) | Curable polymer composition | |
JPS5676428A (en) | Flame-retarding liquid rubber composition | |
US3580881A (en) | Polyurethane coating system | |
JPS56133327A (en) | Flame-retardant liquid rubber composition | |
JPS5354298A (en) | Preparation of modified polyurethane | |
JPS57147512A (en) | Water-swelling composition | |
JPS52117950A (en) | Curable polymer compositions | |
JPS5712021A (en) | Photosensitive unsaturated polymer and photosensitive resin composition containing the same | |
JPH0253816A (en) | Two-pack electrical insulating polyurethane casting material | |
JPS5458800A (en) | Curable polymer composition | |
JPS5787417A (en) | Polyurethane resin composition | |
JPS56110717A (en) | Room temperature-water-curable urethane composition | |
JPS5661424A (en) | Flame retardant liquid rubber composition | |
JPS54117597A (en) | Isocyanate-curable epoxy resin composition | |
JPS5787416A (en) | Polyurethane resin composition |