JPS5518416A - Fireproof layer-forming material and electric wire and cable made from it - Google Patents
Fireproof layer-forming material and electric wire and cable made from itInfo
- Publication number
- JPS5518416A JPS5518416A JP9066178A JP9066178A JPS5518416A JP S5518416 A JPS5518416 A JP S5518416A JP 9066178 A JP9066178 A JP 9066178A JP 9066178 A JP9066178 A JP 9066178A JP S5518416 A JPS5518416 A JP S5518416A
- Authority
- JP
- Japan
- Prior art keywords
- parts
- forming material
- fireproof layer
- electric wire
- polychloroprene
- 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
- Paints Or Removers (AREA)
- Insulated Conductors (AREA)
Abstract
PURPOSE: A fireproof layer-forming material having improved fire, water, and oil resistance and tensile properties, comprising a polychloroprene or chlorinated polyethylene, chloroprene-1,2-dichlorobutadiene copolymer, hydrated alumina, CaCO3, and zinc borate.
CONSTITUTION: A fireproof layer-forming material is prepared by vulcanizing a uniform mixture of (A) 100 parts by wt. of a polychloroprene, chlorinated polyethylene, or their blend, (B) 15W40 parts by wt., preferably 20W30 parts by wt., of chloroprene-1,2-dichlorobutadiene copolymer, (C) 150W300 parts by wt., preferably 180W250 parts by wt., of a mixture of hydrated alumina and calcium carbonate at a weight ratio of 2:1W1:2, and (D) 10W50 parts by wt. of zinc borate. The material having a high mechanical strength is easily applied to cotinuous materials, and particularly usable as a material for forming fireproof layers on electric wires and cables.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9066178A JPS5518416A (en) | 1978-07-25 | 1978-07-25 | Fireproof layer-forming material and electric wire and cable made from it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9066178A JPS5518416A (en) | 1978-07-25 | 1978-07-25 | Fireproof layer-forming material and electric wire and cable made from it |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5518416A true JPS5518416A (en) | 1980-02-08 |
| JPS6212269B2 JPS6212269B2 (en) | 1987-03-17 |
Family
ID=14004706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9066178A Granted JPS5518416A (en) | 1978-07-25 | 1978-07-25 | Fireproof layer-forming material and electric wire and cable made from it |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5518416A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58119112A (en) * | 1982-01-07 | 1983-07-15 | 住友ベークライト株式会社 | Wire or cable |
| CN103773129A (en) * | 2014-01-20 | 2014-05-07 | 南通钰成光电科技有限公司 | Flame-retardant paint for cable shroud and preparation method of flame-retardant paint |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63190255A (en) * | 1987-02-02 | 1988-08-05 | Hitachi Ltd | Fuel cell structure |
-
1978
- 1978-07-25 JP JP9066178A patent/JPS5518416A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58119112A (en) * | 1982-01-07 | 1983-07-15 | 住友ベークライト株式会社 | Wire or cable |
| CN103773129A (en) * | 2014-01-20 | 2014-05-07 | 南通钰成光电科技有限公司 | Flame-retardant paint for cable shroud and preparation method of flame-retardant paint |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6212269B2 (en) | 1987-03-17 |
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