JPH0518348B2 - - Google Patents
Info
- Publication number
- JPH0518348B2 JPH0518348B2 JP63102769A JP10276988A JPH0518348B2 JP H0518348 B2 JPH0518348 B2 JP H0518348B2 JP 63102769 A JP63102769 A JP 63102769A JP 10276988 A JP10276988 A JP 10276988A JP H0518348 B2 JPH0518348 B2 JP H0518348B2
- Authority
- JP
- Japan
- Prior art keywords
- rubber
- weight
- microns
- modified polystyrene
- 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.)
- Expired - Lifetime
Links
- 239000002245 particle Substances 0.000 claims description 68
- 239000004793 Polystyrene Substances 0.000 claims description 40
- 229920002223 polystyrene Polymers 0.000 claims description 40
- 229920001971 elastomer Polymers 0.000 claims description 29
- 239000005060 rubber Substances 0.000 claims description 26
- 239000000203 mixture Substances 0.000 claims description 20
- -1 polydimethylsiloxane Polymers 0.000 claims description 18
- 239000004205 dimethyl polysiloxane Substances 0.000 claims description 16
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims description 16
- 239000011342 resin composition Substances 0.000 claims description 15
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 13
- 239000000194 fatty acid Substances 0.000 claims description 13
- 229930195729 fatty acid Natural products 0.000 claims description 13
- 150000004665 fatty acids Chemical class 0.000 claims description 13
- 239000002480 mineral oil Substances 0.000 claims description 12
- 235000010446 mineral oil Nutrition 0.000 claims description 12
- 150000001408 amides Chemical class 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 229920005990 polystyrene resin Polymers 0.000 claims description 7
- 150000003839 salts Chemical class 0.000 claims description 7
- 238000009826 distribution Methods 0.000 claims description 5
- 229920000642 polymer Polymers 0.000 claims description 3
- 239000000654 additive Substances 0.000 claims description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 9
- 229920005989 resin Polymers 0.000 description 9
- 239000011347 resin Substances 0.000 description 9
- 239000005062 Polybutadiene Substances 0.000 description 8
- 230000007423 decrease Effects 0.000 description 8
- 229920002857 polybutadiene Polymers 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 5
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 3
- 238000004040 coloring Methods 0.000 description 3
- 239000000975 dye Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000049 pigment Substances 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 230000000379 polymerizing effect Effects 0.000 description 3
- 229920003048 styrene butadiene rubber Polymers 0.000 description 3
- JLBJTVDPSNHSKJ-UHFFFAOYSA-N 4-Methylstyrene Chemical compound CC1=CC=C(C=C)C=C1 JLBJTVDPSNHSKJ-UHFFFAOYSA-N 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 150000003440 styrenes Chemical class 0.000 description 2
- OEVVKKAVYQFQNV-UHFFFAOYSA-N 1-ethenyl-2,4-dimethylbenzene Chemical compound CC1=CC=C(C=C)C(C)=C1 OEVVKKAVYQFQNV-UHFFFAOYSA-N 0.000 description 1
- NVZWEEGUWXZOKI-UHFFFAOYSA-N 1-ethenyl-2-methylbenzene Chemical compound CC1=CC=CC=C1C=C NVZWEEGUWXZOKI-UHFFFAOYSA-N 0.000 description 1
- JZHGRUMIRATHIU-UHFFFAOYSA-N 1-ethenyl-3-methylbenzene Chemical compound CC1=CC=CC(C=C)=C1 JZHGRUMIRATHIU-UHFFFAOYSA-N 0.000 description 1
- QEDJMOONZLUIMC-UHFFFAOYSA-N 1-tert-butyl-4-ethenylbenzene Chemical compound CC(C)(C)C1=CC=C(C=C)C=C1 QEDJMOONZLUIMC-UHFFFAOYSA-N 0.000 description 1
- 239000005063 High cis polybutadiene Substances 0.000 description 1
- 239000005064 Low cis polybutadiene Substances 0.000 description 1
- 241001237745 Salamis Species 0.000 description 1
- 239000002174 Styrene-butadiene Substances 0.000 description 1
- 238000003917 TEM image Methods 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 238000012662 bulk polymerization Methods 0.000 description 1
- MPMBRWOOISTHJV-UHFFFAOYSA-N but-1-enylbenzene Chemical compound CCC=CC1=CC=CC=C1 MPMBRWOOISTHJV-UHFFFAOYSA-N 0.000 description 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PFBWBEXCUGKYKO-UHFFFAOYSA-N ethene;n-octadecyloctadecan-1-amine Chemical compound C=C.CCCCCCCCCCCCCCCCCCNCCCCCCCCCCCCCCCCCC PFBWBEXCUGKYKO-UHFFFAOYSA-N 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 229920005669 high impact polystyrene Polymers 0.000 description 1
- 239000004797 high-impact polystyrene Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 235000019359 magnesium stearate Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- MMSLOZQEMPDGPI-UHFFFAOYSA-N p-Mentha-1,3,5,8-tetraene Chemical compound CC(=C)C1=CC=C(C)C=C1 MMSLOZQEMPDGPI-UHFFFAOYSA-N 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 235000015175 salami Nutrition 0.000 description 1
- 239000011115 styrene butadiene Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010558 suspension polymerization method Methods 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63102769A JPH01275649A (ja) | 1988-04-27 | 1988-04-27 | 光沢と耐衝撃性に優れたゴム変性ポリスチレン樹脂組成物 |
| CA000595991A CA1335524C (fr) | 1988-04-11 | 1989-04-07 | Composition de resine de polystyrene modifiee au caoutchouc |
| DE1989604796 DE68904796T2 (de) | 1988-04-11 | 1989-04-10 | Kautschukmodifizierte Polystyrolharzzusammensetzung. |
| US07/335,373 US5039714A (en) | 1988-04-11 | 1989-04-10 | Rubber-modified polystyrene resin composition |
| EP89200897A EP0337569B2 (fr) | 1988-04-11 | 1989-04-10 | Composition de résine de polystyrène modifiée par du caoutchouc |
| KR1019890004774A KR920001046B1 (ko) | 1986-10-29 | 1989-04-11 | 고무-변성된 폴리스티렌 수지 조성물 |
| TW078102842A TW197460B (fr) | 1986-10-29 | 1989-04-17 | |
| SG113094A SG113094G (en) | 1988-04-11 | 1994-08-13 | Rubber-modified polystyrene resin composition |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63102769A JPH01275649A (ja) | 1988-04-27 | 1988-04-27 | 光沢と耐衝撃性に優れたゴム変性ポリスチレン樹脂組成物 |
| SG113094A SG113094G (en) | 1988-04-11 | 1994-08-13 | Rubber-modified polystyrene resin composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01275649A JPH01275649A (ja) | 1989-11-06 |
| JPH0518348B2 true JPH0518348B2 (fr) | 1993-03-11 |
Family
ID=26443445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63102769A Granted JPH01275649A (ja) | 1986-10-29 | 1988-04-27 | 光沢と耐衝撃性に優れたゴム変性ポリスチレン樹脂組成物 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01275649A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2676261B2 (ja) * | 1988-07-28 | 1997-11-12 | 出光石油化学 株式会社 | ゴム変性スチレン系樹脂組成物 |
| KR100455102B1 (ko) * | 2001-11-23 | 2004-11-06 | 제일모직주식회사 | 괴상중합 연속공정으로 제조된 내열성과 낙하충격강도가우수한 고충격 폴리스티렌 수지 |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51139850A (en) * | 1975-05-15 | 1976-12-02 | Labofina Sa | High impact polystylene composition and process for production thereof |
| JPS53124561A (en) * | 1977-04-06 | 1978-10-31 | Japan Synthetic Rubber Co Ltd | Preparation of rubber-modified thermoplastic resin composition |
| JPS5453A (en) * | 1977-04-04 | 1979-01-05 | Dow Chemical Co | Clear and impacttresistant polystylene |
| JPS553494A (en) * | 1978-06-23 | 1980-01-11 | Bayer Ag | Abs polymer having high notchhshock strength |
| JPS57170949A (en) * | 1981-04-16 | 1982-10-21 | Mitsui Toatsu Chem Inc | Rubber-modified styrene resin composition |
| JPS57172948A (en) * | 1981-04-17 | 1982-10-25 | Mitsui Toatsu Chem Inc | Rubber-modified styrene resin composition |
| JPS57187345A (en) * | 1981-05-12 | 1982-11-18 | Mitsui Toatsu Chem Inc | Rubber-modified styrene resin composition |
| US4493922A (en) * | 1980-09-20 | 1985-01-15 | Basf Aktiengesellschaft | Impact-resistant thermoplastic molding material |
| JPS60156709A (ja) * | 1984-01-25 | 1985-08-16 | Asahi Chem Ind Co Ltd | 外観特性、耐衝撃性に優れたゴム変性スチレン系樹脂組成物 |
| JPS6185461A (ja) * | 1984-10-02 | 1986-05-01 | Asahi Chem Ind Co Ltd | 高光沢ポリスチレン樹脂組成物 |
| JPS61183339A (ja) * | 1985-02-12 | 1986-08-16 | Asahi Chem Ind Co Ltd | 改良されたゴム変性ポリスチレン組成物 |
| JPS6281443A (ja) * | 1985-10-03 | 1987-04-14 | Sumitomo Chem Co Ltd | 熱可塑性エラストマ−組成物 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8304029A (nl) * | 1983-11-23 | 1985-06-17 | Dow Chemical Nederland | Met rubber versterkte polymeren van monovinylideen-aromatische verbindingen met een zeer goede verhouding tussen glans en sterkteeigenschappen en een werkwijze voor hun bereiding. |
-
1988
- 1988-04-27 JP JP63102769A patent/JPH01275649A/ja active Granted
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51139850A (en) * | 1975-05-15 | 1976-12-02 | Labofina Sa | High impact polystylene composition and process for production thereof |
| JPS5453A (en) * | 1977-04-04 | 1979-01-05 | Dow Chemical Co | Clear and impacttresistant polystylene |
| JPS53124561A (en) * | 1977-04-06 | 1978-10-31 | Japan Synthetic Rubber Co Ltd | Preparation of rubber-modified thermoplastic resin composition |
| JPS553494A (en) * | 1978-06-23 | 1980-01-11 | Bayer Ag | Abs polymer having high notchhshock strength |
| US4493922A (en) * | 1980-09-20 | 1985-01-15 | Basf Aktiengesellschaft | Impact-resistant thermoplastic molding material |
| JPS57170949A (en) * | 1981-04-16 | 1982-10-21 | Mitsui Toatsu Chem Inc | Rubber-modified styrene resin composition |
| JPS57172948A (en) * | 1981-04-17 | 1982-10-25 | Mitsui Toatsu Chem Inc | Rubber-modified styrene resin composition |
| JPS57187345A (en) * | 1981-05-12 | 1982-11-18 | Mitsui Toatsu Chem Inc | Rubber-modified styrene resin composition |
| JPS60156709A (ja) * | 1984-01-25 | 1985-08-16 | Asahi Chem Ind Co Ltd | 外観特性、耐衝撃性に優れたゴム変性スチレン系樹脂組成物 |
| JPS6185461A (ja) * | 1984-10-02 | 1986-05-01 | Asahi Chem Ind Co Ltd | 高光沢ポリスチレン樹脂組成物 |
| JPS61183339A (ja) * | 1985-02-12 | 1986-08-16 | Asahi Chem Ind Co Ltd | 改良されたゴム変性ポリスチレン組成物 |
| JPS6281443A (ja) * | 1985-10-03 | 1987-04-14 | Sumitomo Chem Co Ltd | 熱可塑性エラストマ−組成物 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01275649A (ja) | 1989-11-06 |
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