JPS56106935A - Flame-retardant putty composition - Google Patents
Flame-retardant putty compositionInfo
- Publication number
- JPS56106935A JPS56106935A JP979980A JP979980A JPS56106935A JP S56106935 A JPS56106935 A JP S56106935A JP 979980 A JP979980 A JP 979980A JP 979980 A JP979980 A JP 979980A JP S56106935 A JPS56106935 A JP S56106935A
- Authority
- JP
- Japan
- Prior art keywords
- fibers
- 100pts
- polychloroprene
- curable
- fire
- 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
Links
- 239000000203 mixture Substances 0.000 title abstract 4
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title 1
- 239000003063 flame retardant Substances 0.000 title 1
- 229910044991 metal oxide Inorganic materials 0.000 abstract 3
- 239000002245 particle Substances 0.000 abstract 3
- 239000012210 heat-resistant fiber Substances 0.000 abstract 2
- 239000011256 inorganic filler Substances 0.000 abstract 2
- 229910003475 inorganic filler Inorganic materials 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 229920001084 poly(chloroprene) Polymers 0.000 abstract 2
- 239000010425 asbestos Substances 0.000 abstract 1
- 239000000440 bentonite Substances 0.000 abstract 1
- 229910000278 bentonite Inorganic materials 0.000 abstract 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 abstract 1
- 239000004927 clay Substances 0.000 abstract 1
- 230000001747 exhibiting effect Effects 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 239000003365 glass fiber Substances 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- 229910052895 riebeckite Inorganic materials 0.000 abstract 1
- BIKXLKXABVUSMH-UHFFFAOYSA-N trizinc;diborate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]B([O-])[O-].[O-]B([O-])[O-] BIKXLKXABVUSMH-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Fireproofing Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: The titled composition showing improved nondripping properties and toughness even in fire, exhibiting functions to prevent the spread of fire, obtained by blending a curable polychloroprene liquid at normal temperature with a hydrated metallic oxide, inorganic filler and heat-resistant fibers in a specific ratio.
CONSTITUTION: (A) 100pts.wt. curable polychloroprene liquid at normal temperature (preferably one having a viscosity at 25°C 10,000W300,000cps) is blended with (B) 200W700pts.wt., preferably 250W450pts.wt. hydrated metallic oxide (preferably those having different particles diameters such as hydrated metallic oxides having particles diameter 10W80μ and particle diameter not more than 10μ are used together), (C) not more than 80wt%, preferably not more than 50wt% (based on component B) inorganic filler (preferably clay, zinc borate and/or bentonite), and (D) 20W100pts.wt., preferably 20W60pts.wt. heat-resistant fibers (preferably a mixture of 100pts.wt. glass fibers and 10W300pts.wt. asbestos fibers, in such a way that the total amt. of components B and D is 250pts.wt., to give the desired composition.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP979980A JPS56106935A (en) | 1980-01-29 | 1980-01-29 | Flame-retardant putty composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP979980A JPS56106935A (en) | 1980-01-29 | 1980-01-29 | Flame-retardant putty composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56106935A true JPS56106935A (en) | 1981-08-25 |
Family
ID=11730235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP979980A Pending JPS56106935A (en) | 1980-01-29 | 1980-01-29 | Flame-retardant putty composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56106935A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0324183A (en) * | 1989-06-21 | 1991-02-01 | Mitsubishi Cable Ind Ltd | Fireproof construction of cable passage section |
| US5407989A (en) * | 1994-03-10 | 1995-04-18 | Bridgestone/Firestone, Inc. | Green strength promoters for EPDM/EPM compositions |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5225842A (en) * | 1975-08-21 | 1977-02-26 | Furukawa Electric Co Ltd:The | Flame retardant composition |
| JPS52125552A (en) * | 1976-04-14 | 1977-10-21 | Hitachi Cable Ltd | Fire resistant compositions and wires, cables and through hole parts of walls using them |
| JPS5437161A (en) * | 1977-08-30 | 1979-03-19 | Showa Electric Wire & Cable Co Ltd | Fireproof putty |
| JPS5463590A (en) * | 1977-10-31 | 1979-05-22 | Showa Electric Wire & Cable Co | Fire protecting putty |
| JPS5485250A (en) * | 1977-12-21 | 1979-07-06 | Denki Kagaku Kogyo Kk | Highly loaded flame-resistant sealing compound and its preparation |
-
1980
- 1980-01-29 JP JP979980A patent/JPS56106935A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5225842A (en) * | 1975-08-21 | 1977-02-26 | Furukawa Electric Co Ltd:The | Flame retardant composition |
| JPS52125552A (en) * | 1976-04-14 | 1977-10-21 | Hitachi Cable Ltd | Fire resistant compositions and wires, cables and through hole parts of walls using them |
| JPS5437161A (en) * | 1977-08-30 | 1979-03-19 | Showa Electric Wire & Cable Co Ltd | Fireproof putty |
| JPS5463590A (en) * | 1977-10-31 | 1979-05-22 | Showa Electric Wire & Cable Co | Fire protecting putty |
| JPS5485250A (en) * | 1977-12-21 | 1979-07-06 | Denki Kagaku Kogyo Kk | Highly loaded flame-resistant sealing compound and its preparation |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0324183A (en) * | 1989-06-21 | 1991-02-01 | Mitsubishi Cable Ind Ltd | Fireproof construction of cable passage section |
| US5407989A (en) * | 1994-03-10 | 1995-04-18 | Bridgestone/Firestone, Inc. | Green strength promoters for EPDM/EPM compositions |
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