GB1203144A - Process for polymerizing vinyl compounds in aqueous suspension - Google Patents
Process for polymerizing vinyl compounds in aqueous suspensionInfo
- Publication number
- GB1203144A GB1203144A GB21281/68A GB2128168A GB1203144A GB 1203144 A GB1203144 A GB 1203144A GB 21281/68 A GB21281/68 A GB 21281/68A GB 2128168 A GB2128168 A GB 2128168A GB 1203144 A GB1203144 A GB 1203144A
- Authority
- GB
- United Kingdom
- Prior art keywords
- initiator
- soluble
- polymerization
- ester
- radical
- 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
- 239000007900 aqueous suspension Substances 0.000 title 1
- 230000000379 polymerizing effect Effects 0.000 title 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 title 1
- -1 vinyl compound Chemical class 0.000 abstract 4
- 239000003999 initiator Substances 0.000 abstract 3
- 239000000725 suspension Substances 0.000 abstract 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 150000002148 esters Chemical class 0.000 abstract 2
- 239000000178 monomer Substances 0.000 abstract 2
- 238000006116 polymerization reaction Methods 0.000 abstract 2
- 239000003381 stabilizer Substances 0.000 abstract 2
- 229920002554 vinyl polymer Polymers 0.000 abstract 2
- 125000006552 (C3-C8) cycloalkyl group Chemical group 0.000 abstract 1
- QMMJWQMCMRUYTG-UHFFFAOYSA-N 1,2,4,5-tetrachloro-3-(trifluoromethyl)benzene Chemical compound FC(F)(F)C1=C(Cl)C(Cl)=CC(Cl)=C1Cl QMMJWQMCMRUYTG-UHFFFAOYSA-N 0.000 abstract 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 abstract 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract 1
- 239000004342 Benzoyl peroxide Substances 0.000 abstract 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 abstract 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 abstract 1
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical compound C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 229910001413 alkali metal ion Inorganic materials 0.000 abstract 1
- 229910001420 alkaline earth metal ion Inorganic materials 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 235000019400 benzoyl peroxide Nutrition 0.000 abstract 1
- 239000001506 calcium phosphate Substances 0.000 abstract 1
- RIFGWPKJUGCATF-UHFFFAOYSA-N ethyl chloroformate Chemical compound CCOC(Cl)=O RIFGWPKJUGCATF-UHFFFAOYSA-N 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 abstract 1
- HJWLCRVIBGQPNF-UHFFFAOYSA-N prop-2-enylbenzene Chemical compound C=CCC1=CC=CC=C1 HJWLCRVIBGQPNF-UHFFFAOYSA-N 0.000 abstract 1
- 239000007870 radical polymerization initiator Substances 0.000 abstract 1
- 150000003254 radicals Chemical class 0.000 abstract 1
- 150000003839 salts Chemical class 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
- 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
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
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0052342 | 1967-05-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1203144A true GB1203144A (en) | 1970-08-26 |
Family
ID=7105374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB21281/68A Expired GB1203144A (en) | 1967-05-06 | 1968-05-06 | Process for polymerizing vinyl compounds in aqueous suspension |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3539543A (enExample) |
| AT (1) | AT287294B (enExample) |
| BE (1) | BE714690A (enExample) |
| DE (1) | DE1720653A1 (enExample) |
| FR (1) | FR1562625A (enExample) |
| GB (1) | GB1203144A (enExample) |
| NL (1) | NL6804996A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2638839A1 (de) * | 1976-08-28 | 1978-03-02 | Basf Ag | Verfahren zur herstellung von styrol-suspensionspolymerisaten |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL277420A (enExample) * | 1961-04-26 |
-
1967
- 1967-05-06 DE DE19671720653 patent/DE1720653A1/de active Pending
-
1968
- 1968-03-27 US US716301A patent/US3539543A/en not_active Expired - Lifetime
- 1968-04-09 NL NL6804996A patent/NL6804996A/xx unknown
- 1968-05-03 AT AT427768A patent/AT287294B/de not_active IP Right Cessation
- 1968-05-06 FR FR1562625D patent/FR1562625A/fr not_active Expired
- 1968-05-06 BE BE714690D patent/BE714690A/xx unknown
- 1968-05-06 GB GB21281/68A patent/GB1203144A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT287294B (de) | 1971-01-11 |
| BE714690A (enExample) | 1968-11-06 |
| US3539543A (en) | 1970-11-10 |
| DE1720653A1 (de) | 1971-06-16 |
| NL6804996A (enExample) | 1968-11-07 |
| FR1562625A (enExample) | 1969-04-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |