GB1125492A - Process for the polymerization of vinyl compounds to produce polymeric materials in bead form - Google Patents
Process for the polymerization of vinyl compounds to produce polymeric materials in bead formInfo
- Publication number
- GB1125492A GB1125492A GB8001/66A GB800166A GB1125492A GB 1125492 A GB1125492 A GB 1125492A GB 8001/66 A GB8001/66 A GB 8001/66A GB 800166 A GB800166 A GB 800166A GB 1125492 A GB1125492 A GB 1125492A
- Authority
- GB
- United Kingdom
- Prior art keywords
- suspension
- hours
- monomer
- bead form
- catalysed
- 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
Links
- 239000011324 bead Substances 0.000 title abstract 4
- 238000006116 polymerization reaction Methods 0.000 title abstract 4
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 title abstract 2
- 239000000463 material Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000000725 suspension Substances 0.000 abstract 8
- 239000000178 monomer Substances 0.000 abstract 4
- 239000004342 Benzoyl peroxide Substances 0.000 abstract 3
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 abstract 3
- -1 azo compound Chemical class 0.000 abstract 3
- 235000019400 benzoyl peroxide Nutrition 0.000 abstract 3
- 238000000354 decomposition reaction Methods 0.000 abstract 3
- 239000003999 initiator Substances 0.000 abstract 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 abstract 3
- 239000003381 stabilizer Substances 0.000 abstract 3
- UWNADWZGEHDQAB-UHFFFAOYSA-N 2,5-dimethylhexane Chemical compound CC(C)CCC(C)C UWNADWZGEHDQAB-UHFFFAOYSA-N 0.000 abstract 2
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 abstract 2
- WWUVJRULCWHUSA-UHFFFAOYSA-N 2-methyl-1-pentene Chemical compound CCCC(C)=C WWUVJRULCWHUSA-UHFFFAOYSA-N 0.000 abstract 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 abstract 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 abstract 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- 150000003254 radicals Chemical class 0.000 abstract 2
- 229920002554 vinyl polymer Polymers 0.000 abstract 2
- KDGNCLDCOVTOCS-UHFFFAOYSA-N (2-methylpropan-2-yl)oxy propan-2-yl carbonate Chemical compound CC(C)OC(=O)OOC(C)(C)C KDGNCLDCOVTOCS-UHFFFAOYSA-N 0.000 abstract 1
- 239000004604 Blowing Agent Substances 0.000 abstract 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 abstract 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- JXLHNMVSKXFWAO-UHFFFAOYSA-N azane;7-fluoro-2,1,3-benzoxadiazole-4-sulfonic acid Chemical compound N.OS(=O)(=O)C1=CC=C(F)C2=NON=C12 JXLHNMVSKXFWAO-UHFFFAOYSA-N 0.000 abstract 1
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract 1
- 239000001506 calcium phosphate Substances 0.000 abstract 1
- 239000000084 colloidal system Substances 0.000 abstract 1
- QRMPKOFEUHIBNM-UHFFFAOYSA-N p-dimethylcyclohexane Natural products CC1CCC(C)CC1 QRMPKOFEUHIBNM-UHFFFAOYSA-N 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 239000003208 petroleum Substances 0.000 abstract 1
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 abstract 1
- 229940078499 tricalcium phosphate Drugs 0.000 abstract 1
- 229910000391 tricalcium phosphate Inorganic materials 0.000 abstract 1
- 235000019731 tricalcium phosphate Nutrition 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/16—Making expandable particles
- C08J9/20—Making expandable particles by suspension polymerisation in the presence of the blowing agent
-
- 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
- C08F4/00—Polymerisation catalysts
-
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/28—Oxygen or compounds releasing free oxygen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/16—Making expandable particles
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Sheet Holders (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US43589865A | 1965-03-01 | 1965-03-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1125492A true GB1125492A (en) | 1968-08-28 |
Family
ID=23730273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8001/66A Expired GB1125492A (en) | 1965-03-01 | 1966-02-23 | Process for the polymerization of vinyl compounds to produce polymeric materials in bead form |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3425966A (enExample) |
| BE (1) | BE677224A (enExample) |
| DE (1) | DE1595486A1 (enExample) |
| ES (1) | ES322946A1 (enExample) |
| FI (1) | FI44711C (enExample) |
| FR (1) | FR1470014A (enExample) |
| GB (1) | GB1125492A (enExample) |
| NL (1) | NL6602622A (enExample) |
| NO (1) | NO119225B (enExample) |
| SE (1) | SE332069B (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3817965A (en) * | 1968-02-27 | 1974-06-18 | Aquitaine Petrole | Polymerization of vinyl compounds in suspension |
| US3903023A (en) * | 1968-12-30 | 1975-09-02 | Ugine Kuhlmann | Process for the preparation of styrene polymer foams |
| US3696172A (en) * | 1970-10-19 | 1972-10-03 | Nihon Polystyrene Kogyo Kk | Process for preparing styrene polymers having a high impact strength |
| GB1364758A (en) * | 1972-03-02 | 1974-08-29 | Monsanto Ltd | Foamable resins production |
| DE2436961C3 (de) * | 1974-07-31 | 1981-04-09 | Ochtinskoe naučno-proizvodstvennoe ob"edinenie plastpolimer, Leningrad | Verfahren zur Herstellung schlagfester Pfropfmischpolymerisate aus Styrol oder Vinyltoluol und synthetischem Kautschuk |
| SE429238B (sv) * | 1978-06-08 | 1983-08-22 | Kema Nord Ab | Sett att reducera monomerhalten i expanderbara termoplastperlor |
| US4303784A (en) * | 1980-05-05 | 1981-12-01 | Arco Polymers, Inc. | Production of polystyrene reflector beads |
| US4303783A (en) * | 1980-05-05 | 1981-12-01 | Arco Polymers, Inc. | Production of reflector beads from precursor beads for expandable polystyrene |
| US20180057616A1 (en) * | 2016-08-30 | 2018-03-01 | Novus International, Inc | Reducing residual monomer content in copolymers of styrene and vinylpyridine |
| CN113754806B (zh) * | 2021-09-28 | 2022-12-23 | 江苏越升科技股份有限公司 | 一种发泡聚苯乙烯的制备方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL246618A (enExample) * | 1958-12-24 | 1900-01-01 | Hoechst Ag | |
| US3222343A (en) * | 1961-12-12 | 1965-12-07 | Koppers Co Inc | Process for producing flat particles of polymers of vinyl aromatic monomers |
| US3259595A (en) * | 1963-07-15 | 1966-07-05 | Koppers Co Inc | Expandable polystyrene compositions |
| US3280089A (en) * | 1963-12-05 | 1966-10-18 | Koppers Co Inc | Suspension polymerization of styrene in presence of hydroxyethyl cellulose and water-soluble chromate salt |
-
1965
- 1965-03-01 US US435898A patent/US3425966A/en not_active Expired - Lifetime
-
1966
- 1966-02-11 ES ES0322946A patent/ES322946A1/es not_active Expired
- 1966-02-16 NO NO161733A patent/NO119225B/no unknown
- 1966-02-23 GB GB8001/66A patent/GB1125492A/en not_active Expired
- 1966-02-24 FR FR50988A patent/FR1470014A/fr not_active Expired
- 1966-02-25 FI FI660481A patent/FI44711C/fi active
- 1966-02-28 SE SE02576/66A patent/SE332069B/xx unknown
- 1966-03-01 BE BE677224D patent/BE677224A/xx unknown
- 1966-03-01 DE DE19661595486 patent/DE1595486A1/de active Pending
- 1966-03-01 NL NL6602622A patent/NL6602622A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FI44711B (enExample) | 1971-08-31 |
| BE677224A (enExample) | 1966-09-01 |
| FR1470014A (fr) | 1967-02-17 |
| ES322946A1 (es) | 1966-07-16 |
| FI44711C (fi) | 1971-12-10 |
| DE1595486A1 (de) | 1970-04-30 |
| NL6602622A (enExample) | 1966-09-02 |
| SE332069B (enExample) | 1971-01-25 |
| US3425966A (en) | 1969-02-04 |
| NO119225B (enExample) | 1970-04-13 |
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