ES309858A1 - Un procedimiento de polimerizacion en suspension mejorado para preparar copolimeros de metacrilato de metilo y alfametilestireno. - Google Patents
Un procedimiento de polimerizacion en suspension mejorado para preparar copolimeros de metacrilato de metilo y alfametilestireno.Info
- Publication number
- ES309858A1 ES309858A1 ES0309858A ES309858A ES309858A1 ES 309858 A1 ES309858 A1 ES 309858A1 ES 0309858 A ES0309858 A ES 0309858A ES 309858 A ES309858 A ES 309858A ES 309858 A1 ES309858 A1 ES 309858A1
- Authority
- ES
- Spain
- Prior art keywords
- methyl methacrylate
- suspension polymerization
- polymerization procedure
- preparing methyl
- improved suspension
- 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
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 title abstract 3
- 229920001577 copolymer Polymers 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 238000010557 suspension polymerization reaction Methods 0.000 title 1
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 abstract 2
- 239000012736 aqueous medium Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000000178 monomer Substances 0.000 abstract 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 2
- 229920002554 vinyl polymer Polymers 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 239000002685 polymerization catalyst Substances 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 1
- 239000000375 suspending agent Substances 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
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/14—Methyl esters, e.g. methyl (meth)acrylate
-
- 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
- C08F212/00—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
- C08F212/02—Monomers containing only one unsaturated aliphatic radical
- C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F212/06—Hydrocarbons
- C08F212/12—Monomers containing a branched unsaturated aliphatic radical or a ring substituted by an alkyl radical
-
- 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
- C08F212/00—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
- C08F212/02—Monomers containing only one unsaturated aliphatic radical
- C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F212/06—Hydrocarbons
- C08F212/08—Styrene
Landscapes
- Chemical & Material Sciences (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)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US34946064A | 1964-03-04 | 1964-03-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES309858A1 true ES309858A1 (es) | 1966-01-16 |
Family
ID=23372498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0309858A Expired ES309858A1 (es) | 1964-03-04 | 1965-02-26 | Un procedimiento de polimerizacion en suspension mejorado para preparar copolimeros de metacrilato de metilo y alfametilestireno. |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE660206A (en)) |
| ES (1) | ES309858A1 (en)) |
| FR (1) | FR1493416A (en)) |
| GB (1) | GB1068135A (en)) |
| NL (1) | NL6502380A (en)) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201405624D0 (en) * | 2014-03-28 | 2014-05-14 | Synthomer Uk Ltd | Method of making a branched polymer, a branched polymer and uses of such a polymer |
-
1965
- 1965-02-18 GB GB714366A patent/GB1068135A/en not_active Expired
- 1965-02-24 BE BE660206D patent/BE660206A/xx unknown
- 1965-02-25 NL NL6502380A patent/NL6502380A/xx unknown
- 1965-02-26 ES ES0309858A patent/ES309858A1/es not_active Expired
- 1965-02-26 FR FR7174A patent/FR1493416A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE660206A (en)) | 1965-08-24 |
| FR1493416A (fr) | 1967-09-01 |
| NL6502380A (en)) | 1965-09-06 |
| GB1068135A (en) | 1967-05-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES266735A1 (es) | Un procedimiento para preparar un copolimero de acrilato o metacrilato de dialcohilfosfonoalcohilo | |
| GB1490711A (en) | Constructional materials | |
| ES456487A1 (es) | Procedimiento para preparar una emulsion acuosa de un copo- limero de al menos un monomero alfa beta-etilenicamente in- saturado. | |
| ES320165A1 (es) | Un procedimiento para la preparacion de un polimero acrilico. | |
| ES419213A1 (es) | Metodo para preparar un polimero polianfolitico de adici- on. | |
| FR2238718A1 (en) | Polystyrene particles of uniform size, esp. for foams - by polymerising in suspension of fine polystyrene particles, contg. catalyst and polymn retarder | |
| ES416825A1 (es) | Un procedimiento para la preparacion de copolimero de meta-crilato de metilo y un acrilato de alcohilo. | |
| ES432435A1 (es) | Un procedimiento para la polimerizacion en suspension acuo-sa de monomeros etilenicamente insaturados. | |
| ES309858A1 (es) | Un procedimiento de polimerizacion en suspension mejorado para preparar copolimeros de metacrilato de metilo y alfametilestireno. | |
| SE387124B (sv) | Forfarande for framstellning av hogmolekylera, i vatten losliga akrylpolymerer och -sampolymerer i fast tillstand genom fotopolymerisation av en koncentrerad vattenlosning av monomerer | |
| ES472133A1 (es) | Procedimiento para la polimerizacion de monomero de cloruro vinilo o de una mezcla de monomeros compuesta principalmen- te de cloruro de vinilo. | |
| GB1312286A (en) | Process for the production of flame-resistant styrene polymers | |
| ES247483A1 (es) | Un método de copolimerizar estireno y alfa-metil-estireno | |
| ES442184A1 (es) | Procedimiento para polimerizar monomeros liquidos monoetile-nicamente insaturados. | |
| ES264939A1 (es) | Un proceso para preparar un polímero resistente a los disolventes | |
| GB931629A (en) | Vinyl chloride polymerisation process | |
| JPS534086A (en) | Preparation of aqueous polymers | |
| FR2238717A1 (en) | Polystyrene particles of uniform size, esp. for foams - by polymerising in suspension of fine polystyrene particles, and adding catalyst soln. and monomer separately | |
| ES318486A1 (es) | Un procedimiento para preparar esferulas de polimero. | |
| ES424778A1 (es) | Procedimiento para la polimerizacion de etileno. | |
| ES315115A1 (es) | Procedimiento para la produccion de copolimeros de vinilo. | |
| ES270055A1 (es) | Proceso para producir particulas polimeras de un monomero de estireno | |
| ES400101A1 (es) | Procedimiento para polimerizar por suspension cloruro de vinilo. | |
| ES283322A1 (es) | Procedimiento de produccion de polimeros de compuestos vinilaromaticos monomeros | |
| BE780418A (en) | Vinyl chloride suspension polymn - using alkaline aqs phase to prevent deposition of polymer on reactor walls |