ES8202562A1 - Un procedimiento para la polimerizacion en suspension acuosade p-metilestireno - Google Patents
Un procedimiento para la polimerizacion en suspension acuosade p-metilestirenoInfo
- Publication number
- ES8202562A1 ES8202562A1 ES497103A ES497103A ES8202562A1 ES 8202562 A1 ES8202562 A1 ES 8202562A1 ES 497103 A ES497103 A ES 497103A ES 497103 A ES497103 A ES 497103A ES 8202562 A1 ES8202562 A1 ES 8202562A1
- Authority
- ES
- Spain
- Prior art keywords
- methylstyrene
- procedure
- methyllyrene
- aquosade
- suspension polymerization
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 238000010557 suspension polymerization reaction Methods 0.000 title 1
- JLBJTVDPSNHSKJ-UHFFFAOYSA-N 4-Methylstyrene Chemical compound CC1=CC=C(C=C)C=C1 JLBJTVDPSNHSKJ-UHFFFAOYSA-N 0.000 abstract 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 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
- 239000004606 Fillers/Extenders Substances 0.000 abstract 1
- -1 LAURYL Chemical class 0.000 abstract 1
- 125000002777 acetyl group Chemical class [H]C([H])([H])C(*)=O 0.000 abstract 1
- 239000012736 aqueous medium Substances 0.000 abstract 1
- 239000007900 aqueous suspension Substances 0.000 abstract 1
- 229910052788 barium Inorganic materials 0.000 abstract 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 abstract 1
- 235000019400 benzoyl peroxide Nutrition 0.000 abstract 1
- 229910000389 calcium phosphate Inorganic materials 0.000 abstract 1
- 239000001506 calcium phosphate Substances 0.000 abstract 1
- 235000011010 calcium phosphates Nutrition 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 229920000314 poly p-methyl styrene Polymers 0.000 abstract 1
- 239000003505 polymerization initiator Substances 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 230000000379 polymerizing effect Effects 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
- 229910052712 strontium Inorganic materials 0.000 abstract 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 abstract 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical group OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 abstract 1
- 239000000725 suspension 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
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
- C08F12/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
- C08F12/02—Monomers containing only one unsaturated aliphatic radical
- C08F12/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F12/06—Hydrocarbons
- C08F12/12—Monomers containing a branched unsaturated aliphatic radical or a ring substituted by an alkyl radical
Landscapes
- Chemical & Material Sciences (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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/108,926 US4237255A (en) | 1979-12-31 | 1979-12-31 | Suspension stabilizer for p-methylstyrene suspension polymerization |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES497103A0 ES497103A0 (es) | 1982-02-01 |
| ES8202562A1 true ES8202562A1 (es) | 1982-02-01 |
Family
ID=22324849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES497103A Expired ES8202562A1 (es) | 1979-12-31 | 1980-11-25 | Un procedimiento para la polimerizacion en suspension acuosade p-metilestireno |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4237255A (2) |
| EP (1) | EP0031635B1 (2) |
| JP (1) | JPS5699211A (2) |
| AU (1) | AU536732B2 (2) |
| CA (1) | CA1147498A (2) |
| DE (1) | DE3063535D1 (2) |
| ES (1) | ES8202562A1 (2) |
| ZA (1) | ZA807248B (2) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3125446A1 (de) * | 1981-06-27 | 1983-01-20 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von styrol-suspensionspolymerisaten |
| US4730027A (en) * | 1982-06-28 | 1988-03-08 | Huntsman Chemical Corporation | Method of making styrene-type polymer comprising suspension polymerization conducted in aqueous medium containing combination of polyvinyl alcohol and sulfonated polystyrene or sulfonated styrene-maleic anhydride copolymer |
| DE3234664A1 (de) * | 1982-09-18 | 1984-03-22 | Basf Ag, 6700 Ludwigshafen | Schaumkunststoffteilchen auf basis von poly-p-methylstyrol |
| JPS60147406A (ja) * | 1984-01-10 | 1985-08-03 | アトランテイツク・リツチフイ−ルド・カンパニ− | ビニル芳香族モノマ−からポリマ−ビ−ズを製造する方法 |
| DE3475312D1 (en) * | 1984-01-12 | 1988-12-29 | Atlantic Richfield Co | Vinyl aromatic suspension polymerization |
| US7410687B2 (en) | 2004-06-08 | 2008-08-12 | Trex Co Inc | Variegated composites and related methods of manufacture |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2594913A (en) * | 1947-11-18 | 1952-04-29 | Koppers Co Inc | Suspension polymerization employing phosphates of submicronic particle size |
| BE575778A (2) * | 1958-02-25 | |||
| US3770712A (en) * | 1971-05-12 | 1973-11-06 | Mobil Oil Corp | Slurry process for producing styrene homopolymers and block polymers thereof using anionic catalysts |
-
1979
- 1979-12-31 US US06/108,926 patent/US4237255A/en not_active Expired - Lifetime
-
1980
- 1980-10-10 CA CA000362197A patent/CA1147498A/en not_active Expired
- 1980-10-14 AU AU63261/80A patent/AU536732B2/en not_active Ceased
- 1980-10-28 DE DE8080303814T patent/DE3063535D1/de not_active Expired
- 1980-10-28 EP EP80303814A patent/EP0031635B1/en not_active Expired
- 1980-11-20 ZA ZA00807248A patent/ZA807248B/xx unknown
- 1980-11-25 ES ES497103A patent/ES8202562A1/es not_active Expired
- 1980-12-11 JP JP17521880A patent/JPS5699211A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE3063535D1 (en) | 1983-07-07 |
| JPS5699211A (en) | 1981-08-10 |
| ZA807248B (en) | 1982-07-28 |
| EP0031635B1 (en) | 1983-05-25 |
| AU536732B2 (en) | 1984-05-24 |
| US4237255A (en) | 1980-12-02 |
| ES497103A0 (es) | 1982-02-01 |
| EP0031635A1 (en) | 1981-07-08 |
| CA1147498A (en) | 1983-05-31 |
| JPH0128045B2 (2) | 1989-05-31 |
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