GB1198472A - Improvements relating to Suspension Polymerisation - Google Patents
Improvements relating to Suspension PolymerisationInfo
- Publication number
- GB1198472A GB1198472A GB10826/67A GB1082667A GB1198472A GB 1198472 A GB1198472 A GB 1198472A GB 10826/67 A GB10826/67 A GB 10826/67A GB 1082667 A GB1082667 A GB 1082667A GB 1198472 A GB1198472 A GB 1198472A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reacted
- water
- tertiary butyl
- monomer
- peroxide
- 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
- 239000000725 suspension Substances 0.000 title 1
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Natural products C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 3
- 239000000178 monomer Substances 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 239000004342 Benzoyl peroxide Substances 0.000 abstract 2
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 abstract 2
- 235000019400 benzoyl peroxide Nutrition 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- VYGBQXDNOUHIBZ-UHFFFAOYSA-L sodium formaldehyde sulphoxylate Chemical compound [Na+].[Na+].O=C.[O-]S[O-] VYGBQXDNOUHIBZ-UHFFFAOYSA-L 0.000 abstract 2
- 238000010557 suspension polymerization reaction Methods 0.000 abstract 2
- CIHOLLKRGTVIJN-UHFFFAOYSA-N tert‐butyl hydroperoxide Chemical compound CC(C)(C)OO CIHOLLKRGTVIJN-UHFFFAOYSA-N 0.000 abstract 2
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2,2'-azo-bis-isobutyronitrile Substances N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 abstract 1
- YIVJZNGAASQVEM-UHFFFAOYSA-N Lauroyl peroxide Chemical compound CCCCCCCCCCCC(=O)OOC(=O)CCCCCCCCCCC YIVJZNGAASQVEM-UHFFFAOYSA-N 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 239000005864 Sulphur Substances 0.000 abstract 1
- GWVFYSUMFJYNKJ-UHFFFAOYSA-L [Cl-].[Ca+2].C(CCCCCCCCCCCCCCCCC)(=O)O.[Cl-] Chemical compound [Cl-].[Ca+2].C(CCCCCCCCCCCCCCCCC)(=O)O.[Cl-] GWVFYSUMFJYNKJ-UHFFFAOYSA-L 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- -1 alkyl hydroperoxide Chemical compound 0.000 abstract 1
- 239000007900 aqueous suspension Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- LSXWFXONGKSEMY-UHFFFAOYSA-N di-tert-butyl peroxide Chemical compound CC(C)(C)OOC(C)(C)C LSXWFXONGKSEMY-UHFFFAOYSA-N 0.000 abstract 1
- 150000001261 hydroxy acids Chemical class 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 239000002480 mineral oil Substances 0.000 abstract 1
- 235000010446 mineral oil Nutrition 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 230000000379 polymerizing effect Effects 0.000 abstract 1
- 239000000376 reactant Substances 0.000 abstract 1
- 230000001603 reducing effect Effects 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000001488 sodium phosphate Substances 0.000 abstract 1
- 235000011008 sodium phosphates Nutrition 0.000 abstract 1
- 125000003011 styrenyl group Chemical group [H]\C(*)=C(/[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 abstract 1
- 239000000375 suspending agent Substances 0.000 abstract 1
- GJBRNHKUVLOCEB-UHFFFAOYSA-N tert-butyl benzenecarboperoxoate Chemical compound CC(C)(C)OOC(=O)C1=CC=CC=C1 GJBRNHKUVLOCEB-UHFFFAOYSA-N 0.000 abstract 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical class [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 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
- C08F4/00—Polymerisation catalysts
- C08F4/28—Oxygen or compounds releasing free oxygen
- C08F4/32—Organic compounds
- C08F4/38—Mixtures of peroxy-compounds
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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB10826/67A GB1198472A (en) | 1967-03-08 | 1967-03-08 | Improvements relating to Suspension Polymerisation |
| NL6803023A NL6803023A (enExample) | 1967-03-08 | 1968-03-04 | |
| US710677A US3560468A (en) | 1967-03-08 | 1968-03-05 | Suspension polymerisation of styrene |
| FR1561520D FR1561520A (enExample) | 1967-03-08 | 1968-03-06 | |
| BE711918D BE711918A (enExample) | 1967-03-08 | 1968-03-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB10826/67A GB1198472A (en) | 1967-03-08 | 1967-03-08 | Improvements relating to Suspension Polymerisation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1198472A true GB1198472A (en) | 1970-07-15 |
Family
ID=9975013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB10826/67A Expired GB1198472A (en) | 1967-03-08 | 1967-03-08 | Improvements relating to Suspension Polymerisation |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3560468A (enExample) |
| BE (1) | BE711918A (enExample) |
| FR (1) | FR1561520A (enExample) |
| GB (1) | GB1198472A (enExample) |
| NL (1) | NL6803023A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3941729A (en) * | 1972-01-17 | 1976-03-02 | Normac, Inc. | Styrene suspension polymerization system for spheres |
| JPS58219205A (ja) * | 1982-06-14 | 1983-12-20 | Nitto Chem Ind Co Ltd | アクリルアミド重合体の製造法 |
-
1967
- 1967-03-08 GB GB10826/67A patent/GB1198472A/en not_active Expired
-
1968
- 1968-03-04 NL NL6803023A patent/NL6803023A/xx unknown
- 1968-03-05 US US710677A patent/US3560468A/en not_active Expired - Lifetime
- 1968-03-06 FR FR1561520D patent/FR1561520A/fr not_active Expired
- 1968-03-08 BE BE711918D patent/BE711918A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE711918A (enExample) | 1968-09-09 |
| FR1561520A (enExample) | 1969-03-28 |
| NL6803023A (enExample) | 1968-09-09 |
| US3560468A (en) | 1971-02-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1512325A (en) | Water absorbing resin | |
| AU591269B2 (en) | Preparation of bead polymers based on water-soluble ethylenically unsaturated monomers | |
| ES384796A1 (es) | Procedimiento para la produccion de dispersiones acuosas depolimerizados. | |
| GB1462800A (en) | Emulsion polymerisation of vinylidene fluoride | |
| DE3372619D1 (en) | Process for production of sterically stabilised, wholly non-charged aqueous polymer dispersions | |
| US3726846A (en) | Polymerisation of styrene and similar monomers using a continuously increasing temperature cycle | |
| GB1292226A (en) | Production of copolymers | |
| GB1198472A (en) | Improvements relating to Suspension Polymerisation | |
| GB1376780A (en) | Interpolymerzation | |
| GB1490312A (en) | Production of impact resistant polystyrene | |
| GB1287324A (en) | Production of acrylonitrile polymer solutions | |
| GB997174A (en) | Water-soluble polymers and method of making same | |
| GB898821A (en) | A process for the production of homopolymers or copolymers from acrylonitrile | |
| GB1350282A (en) | Emulsion polymers | |
| GB1243052A (en) | Improvements relating to suspension polymerisation | |
| GB902704A (en) | A process for the production of acrylonitrile polymers | |
| GB1102209A (en) | Suspension polymerization | |
| ES439892A1 (es) | Procedimiento para impedir la formacion de capas en la ob- tencion de polimeros y copolimeros del cloruro de vinilo me-diante polimerizacion de la suspension. | |
| GB1346299A (en) | Production of vinyl aromatic polymer beads | |
| GB1309474A (en) | Method of flocculating solid particles using acrylic flocculating agents | |
| GB1255174A (en) | Process for the polymerisation of styrene in aqueous suspension | |
| GB1411465A (en) | Continuous production of aqueous dispersions of vinyl-alkanoate ethylene copolymers | |
| GB1143860A (enExample) | ||
| GB994416A (en) | Improvements in or relating to block polymers | |
| ES362169A1 (es) | Procedimiento para la preparacion de polimeros y copolime- ros del cloruro de vinilo con peso molecular reducido. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |