FR2355861A1 - Procede d'obtention de polystyrene resistant au choc - Google Patents
Procede d'obtention de polystyrene resistant au chocInfo
- Publication number
- FR2355861A1 FR2355861A1 FR7719155A FR7719155A FR2355861A1 FR 2355861 A1 FR2355861 A1 FR 2355861A1 FR 7719155 A FR7719155 A FR 7719155A FR 7719155 A FR7719155 A FR 7719155A FR 2355861 A1 FR2355861 A1 FR 2355861A1
- Authority
- FR
- France
- Prior art keywords
- polymer
- tert
- styrene
- butadiene
- high impact
- 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
- 229920000642 polymer Polymers 0.000 title abstract 4
- 229920005669 high impact polystyrene Polymers 0.000 title abstract 2
- 239000004797 high-impact polystyrene Substances 0.000 title abstract 2
- 125000000129 anionic group Chemical group 0.000 title 1
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 4
- 150000001993 dienes Chemical class 0.000 abstract 3
- 239000012744 reinforcing agent Substances 0.000 abstract 3
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 abstract 2
- PAOHAQSLJSMLAT-UHFFFAOYSA-N 1-butylperoxybutane Chemical compound CCCCOOCCCC PAOHAQSLJSMLAT-UHFFFAOYSA-N 0.000 abstract 1
- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 abstract 1
- LWYYVUNADHJHNK-UHFFFAOYSA-N OO.CC(C)C1=CC=CC=C1C1CCCCC1 Chemical compound OO.CC(C)C1=CC=CC=C1C1CCCCC1 LWYYVUNADHJHNK-UHFFFAOYSA-N 0.000 abstract 1
- 239000005062 Polybutadiene Substances 0.000 abstract 1
- 239000004793 Polystyrene Substances 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 239000011952 anionic catalyst Substances 0.000 abstract 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 abstract 1
- 229920001400 block copolymer Polymers 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- YQHLDYVWEZKEOX-UHFFFAOYSA-N cumene hydroperoxide Chemical compound OOC(C)(C)C1=CC=CC=C1 YQHLDYVWEZKEOX-UHFFFAOYSA-N 0.000 abstract 1
- 229920000578 graft copolymer Polymers 0.000 abstract 1
- 239000007800 oxidant agent Substances 0.000 abstract 1
- 229920002857 polybutadiene Polymers 0.000 abstract 1
- 229920002223 polystyrene Polymers 0.000 abstract 1
- 229920005604 random copolymer Polymers 0.000 abstract 1
- 239000012429 reaction media Substances 0.000 abstract 1
- 229920003048 styrene butadiene rubber Polymers 0.000 abstract 1
- CIHOLLKRGTVIJN-UHFFFAOYSA-N tert‐butyl hydroperoxide Chemical compound CC(C)(C)OO CIHOLLKRGTVIJN-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F291/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00
- C08F291/02—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00 on to elastomers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/06—Oxidation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2810/00—Chemical modification of a polymer
- C08F2810/20—Chemical modification of a polymer leading to a crosslinking, either explicitly or inherently
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Graft Or Block Polymers (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU762369781A SU690028A1 (ru) | 1976-06-22 | 1976-06-22 | Способ получени ударопрочного полистирола |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2355861A1 true FR2355861A1 (fr) | 1978-01-20 |
| FR2355861B1 FR2355861B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-04-11 |
Family
ID=20664686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7719155A Granted FR2355861A1 (fr) | 1976-06-22 | 1977-06-22 | Procede d'obtention de polystyrene resistant au choc |
Country Status (6)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0322945A1 (en) * | 1987-12-14 | 1989-07-05 | Akzo Nobel N.V. | Modification of (co)polymers employing organic peroxides |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4309057A1 (de) * | 1993-03-20 | 1994-09-22 | Buna Ag | Polymerisationsverfahren für thermoplastische Styrenpolymere mit verbesserter Wärmeabführung |
| DE19614293A1 (de) * | 1996-04-11 | 1997-10-16 | Basf Ag | Kontinuierliches Verfahren zur Herstellung thermoplastischer Formmassen |
| US6242536B1 (en) * | 1997-12-11 | 2001-06-05 | Bridgestone Corporation | Process for preparation of block copolymers in mixed alkane/cycloalkane solvents |
| ITMI20072324A1 (it) * | 2007-12-12 | 2009-06-13 | Polimeri Europa Spa | Procedimento semi-continuo integrato per la produzione di (co)polimeri vinilaromatici antiurto mediante polimerizzazione in sequenza anionica/radicalica |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5140621B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1971-02-10 | 1976-11-05 | ||
| US3935136A (en) * | 1972-02-07 | 1976-01-27 | Phillips Petroleum Company | Preparation of impact plastic compositions |
| US3903201A (en) * | 1972-11-15 | 1975-09-02 | Phillips Petroleum Co | Suspension polymerization process |
-
1976
- 1976-06-22 SU SU762369781A patent/SU690028A1/ru active
-
1977
- 1977-04-13 CA CA000276111A patent/CA1090036A/en not_active Expired
- 1977-04-20 DE DE2717587A patent/DE2717587C2/de not_active Expired
- 1977-04-29 IT IT23021/77A patent/IT1080390B/it active
- 1977-05-12 JP JP5378077A patent/JPS559413B2/ja not_active Expired
- 1977-06-22 FR FR7719155A patent/FR2355861A1/fr active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0322945A1 (en) * | 1987-12-14 | 1989-07-05 | Akzo Nobel N.V. | Modification of (co)polymers employing organic peroxides |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2355861B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-04-11 |
| JPS52155695A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-12-24 |
| JPS559413B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-03-10 |
| IT1080390B (it) | 1985-05-16 |
| DE2717587C2 (de) | 1986-10-30 |
| SU690028A1 (ru) | 1979-10-05 |
| DE2717587A1 (de) | 1978-01-05 |
| CA1090036A (en) | 1980-11-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |