JPS5569680A - Fireproof composition - Google Patents
Fireproof compositionInfo
- Publication number
- JPS5569680A JPS5569680A JP14297278A JP14297278A JPS5569680A JP S5569680 A JPS5569680 A JP S5569680A JP 14297278 A JP14297278 A JP 14297278A JP 14297278 A JP14297278 A JP 14297278A JP S5569680 A JPS5569680 A JP S5569680A
- Authority
- JP
- Japan
- Prior art keywords
- fibers
- parts
- polymer
- inorganic filler
- fireproof composition
- 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 6
- 239000000835 fiber Substances 0.000 abstract 5
- 229920000642 polymer Polymers 0.000 abstract 4
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 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
- 238000009987 spinning Methods 0.000 abstract 2
- 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 abstract 1
- 229920003043 Cellulose fiber Polymers 0.000 abstract 1
- 229920001407 Modal (textile) Polymers 0.000 abstract 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 abstract 1
- -1 antimony trioxide Chemical compound 0.000 abstract 1
- 239000003963 antioxidant agent Substances 0.000 abstract 1
- 230000003078 antioxidant effect Effects 0.000 abstract 1
- 239000010425 asbestos Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 239000003063 flame retardant Substances 0.000 abstract 1
- 229920005594 polymer fiber Polymers 0.000 abstract 1
- 239000004627 regenerated cellulose Substances 0.000 abstract 1
- 229910052895 riebeckite Inorganic materials 0.000 abstract 1
- 231100000331 toxic Toxicity 0.000 abstract 1
- 230000002588 toxic effect Effects 0.000 abstract 1
Landscapes
- Fireproofing Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Insulated Conductors (AREA)
Abstract
PURPOSE: A fireproof composition free from crazing of films and dripping in burning, comprising, non-combustible short fibers, obtained by blend spinning of fpecific fibers, and an inorganic filler, dispersed in a liquid polymer.
CONSTITUTION: A fireproof composition prepared by mixing and dispersing (B) an inorganic filler, e.g. aluminum hydroxide, and (C) 1W30 parts by wt. per 100 parts by wt. of a polymer of short fibers obtained by blend spinning of (a) non-combustible synthetic high polymer fibers, preferably having repeating units of the formula (n is 4,000W4,500), with (b) regenerated cellulose fibers, preferably polynosic fibers, in (A) the liquid polymer or polymer solution or dispension. Preferably, 5W20 parts by wt. of a flame-retardant, e.g. antimony trioxide, and 2 parts by wt. of an antioxidant are added to the composition.
EFFECT: Free from safety and hygiene problems due to the absence of toxic asbestos fibers.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14297278A JPS5569680A (en) | 1978-11-20 | 1978-11-20 | Fireproof composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14297278A JPS5569680A (en) | 1978-11-20 | 1978-11-20 | Fireproof composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5569680A true JPS5569680A (en) | 1980-05-26 |
Family
ID=15327932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14297278A Pending JPS5569680A (en) | 1978-11-20 | 1978-11-20 | Fireproof composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5569680A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4849135A (en) * | 1986-06-02 | 1989-07-18 | E. I. Du Pont De Nemours And Company | Ethylene copolymers with enhanced fire resistant properties |
-
1978
- 1978-11-20 JP JP14297278A patent/JPS5569680A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4849135A (en) * | 1986-06-02 | 1989-07-18 | E. I. Du Pont De Nemours And Company | Ethylene copolymers with enhanced fire resistant properties |
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