JPS6460642A - Flame-retarding composition - Google Patents
Flame-retarding compositionInfo
- Publication number
- JPS6460642A JPS6460642A JP21477187A JP21477187A JPS6460642A JP S6460642 A JPS6460642 A JP S6460642A JP 21477187 A JP21477187 A JP 21477187A JP 21477187 A JP21477187 A JP 21477187A JP S6460642 A JPS6460642 A JP S6460642A
- Authority
- JP
- Japan
- Prior art keywords
- flame
- composition
- nonhalogenated
- 100pts
- polyolefin
- 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
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 229920000098 polyolefin Polymers 0.000 abstract 2
- 239000002341 toxic gas Substances 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 abstract 1
- 229910021502 aluminium hydroxide Inorganic materials 0.000 abstract 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 abstract 1
- 239000000920 calcium hydroxide Substances 0.000 abstract 1
- 235000011116 calcium hydroxide Nutrition 0.000 abstract 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- GDVKFRBCXAPAQJ-UHFFFAOYSA-A dialuminum;hexamagnesium;carbonate;hexadecahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Al+3].[Al+3].[O-]C([O-])=O GDVKFRBCXAPAQJ-UHFFFAOYSA-A 0.000 abstract 1
- 239000003063 flame retardant Substances 0.000 abstract 1
- 229910001679 gibbsite Inorganic materials 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 abstract 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 abstract 1
- 229910001701 hydrotalcite Inorganic materials 0.000 abstract 1
- 229960001545 hydrotalcite Drugs 0.000 abstract 1
- 239000001095 magnesium carbonate Substances 0.000 abstract 1
- 235000014380 magnesium carbonate Nutrition 0.000 abstract 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 abstract 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 abstract 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 abstract 1
- 239000000347 magnesium hydroxide Substances 0.000 abstract 1
- 235000012254 magnesium hydroxide Nutrition 0.000 abstract 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 abstract 1
- 235000012245 magnesium oxide Nutrition 0.000 abstract 1
- 239000000395 magnesium oxide Substances 0.000 abstract 1
- 229920002545 silicone oil Polymers 0.000 abstract 1
- 239000000779 smoke Substances 0.000 abstract 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE:To obtain a flame-retarding composition which evolves neither smoke nor noxious gas during burning and is excellent in both of flame retardancy and mechanical strengths, by adding suitable amounts of a plurality of nonhalogenated flame retardants to a polyolefin-based nonhalogenated composition. CONSTITUTION:A flame-retarding composition is prepared by adding 30-100pts. wt. at least one member (A) selected from among Al(OH)3, Ca(OH)2 and a hydrotalcite, at least one member (B) selected from among MgO, MgCO3 and Mg(OH)2 and 1-10pts.wt. at least one member (C) selected from among red phosphorus, a Ba compound, a Pb compound and a silicone oil of 300,000-2,000,000cSt in such amounts that the total of these components is below 125pts.wt. to 100pts.wt. nonhalogenated composition based on a polyolefin (e.g., low-density or high-density PE or ethylene/propylene copolymer). Because this composition contains no halogen, it smokes lowly during burning, does not evolve noxious gas such as hydrogen chloride and excels in both of flame retardancy and mechanical strengths such as tensile strength.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21477187A JPS6460642A (en) | 1987-08-28 | 1987-08-28 | Flame-retarding composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21477187A JPS6460642A (en) | 1987-08-28 | 1987-08-28 | Flame-retarding composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6460642A true JPS6460642A (en) | 1989-03-07 |
Family
ID=16661263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21477187A Pending JPS6460642A (en) | 1987-08-28 | 1987-08-28 | Flame-retarding composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6460642A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04110340A (en) * | 1990-08-30 | 1992-04-10 | Tatsuta Electric Wire & Cable Co Ltd | Flame-retarding resin composition |
| FR2678942A1 (en) * | 1991-07-09 | 1993-01-15 | Alcatel Cable | COMPOSITION HAVING HIGH RESISTANCE TO PROPAGATION OF FIRE. |
| US5563375A (en) * | 1992-03-06 | 1996-10-08 | Sumitomo Electric Industries, Ltd. | Insulated electric wire for high-voltage direct current |
| JP2006124614A (en) * | 2004-11-01 | 2006-05-18 | Kurabe Ind Co Ltd | Non-halogen flame-retardant composition and electric wire |
| US7700679B2 (en) | 2005-02-18 | 2010-04-20 | Tyco Electronics Corporation | Heat-recoverable article and composition therefor |
-
1987
- 1987-08-28 JP JP21477187A patent/JPS6460642A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04110340A (en) * | 1990-08-30 | 1992-04-10 | Tatsuta Electric Wire & Cable Co Ltd | Flame-retarding resin composition |
| FR2678942A1 (en) * | 1991-07-09 | 1993-01-15 | Alcatel Cable | COMPOSITION HAVING HIGH RESISTANCE TO PROPAGATION OF FIRE. |
| US5563375A (en) * | 1992-03-06 | 1996-10-08 | Sumitomo Electric Industries, Ltd. | Insulated electric wire for high-voltage direct current |
| JP2006124614A (en) * | 2004-11-01 | 2006-05-18 | Kurabe Ind Co Ltd | Non-halogen flame-retardant composition and electric wire |
| US7700679B2 (en) | 2005-02-18 | 2010-04-20 | Tyco Electronics Corporation | Heat-recoverable article and composition therefor |
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