JPS6431848A - Flame-retardant styrene polymer composition having low linear expansion coefficient and high specific gravity - Google Patents
Flame-retardant styrene polymer composition having low linear expansion coefficient and high specific gravityInfo
- Publication number
- JPS6431848A JPS6431848A JP18553887A JP18553887A JPS6431848A JP S6431848 A JPS6431848 A JP S6431848A JP 18553887 A JP18553887 A JP 18553887A JP 18553887 A JP18553887 A JP 18553887A JP S6431848 A JPS6431848 A JP S6431848A
- Authority
- JP
- Japan
- Prior art keywords
- flame
- retardant
- styrene polymer
- polymer
- specific gravity
- 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
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE:To obtain a flame-retardant styrene polymer composition moldable by injection molding, advantageous in view of productivity and economic efficiency and having low linear expansion coefficient and high specific gravity, by adding glass fiber, a halogen-based flame-retardant, zinc oxide and an antimony compound to a base polymer. CONSTITUTION:The objective composition can be produced by preliminarily mixing (A) 15-45wt.% of a styrene polymer, preferably AS polymer or ABS polymer with (B) 10-40wt.% of glass fiber having diameter of 6.13mum, preferably glass fiber strand surface-treated with a silane compound and having a fiber length of 1-10mm, (C) 3-62wt.% of a halogen-based flame-retardant (e.g. decabromodiphenyl oxide), (D) 4-71wt.% of zinc oxide preferably having particle diameter of <=45mum and (E) 1-67wt.% of an antimony compound, preferably antimony oxide, especially antimony trioxide with e.g. Henschel mixer and extruding the obtained mixture under melting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18553887A JPS6431848A (en) | 1987-07-27 | 1987-07-27 | Flame-retardant styrene polymer composition having low linear expansion coefficient and high specific gravity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18553887A JPS6431848A (en) | 1987-07-27 | 1987-07-27 | Flame-retardant styrene polymer composition having low linear expansion coefficient and high specific gravity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6431848A true JPS6431848A (en) | 1989-02-02 |
Family
ID=16172558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18553887A Pending JPS6431848A (en) | 1987-07-27 | 1987-07-27 | Flame-retardant styrene polymer composition having low linear expansion coefficient and high specific gravity |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6431848A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0333497A (en) * | 1989-06-30 | 1991-02-13 | Toshiba Corp | Lateral flow fan and material for it |
| KR100907093B1 (en) * | 2007-12-28 | 2009-07-09 | 제일모직주식회사 | Flame-Retardant Thermoplastic Resin Composition |
-
1987
- 1987-07-27 JP JP18553887A patent/JPS6431848A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0333497A (en) * | 1989-06-30 | 1991-02-13 | Toshiba Corp | Lateral flow fan and material for it |
| KR100907093B1 (en) * | 2007-12-28 | 2009-07-09 | 제일모직주식회사 | Flame-Retardant Thermoplastic Resin Composition |
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