ES2090220T3 - Copolimero en emulsion en dos etapas. - Google Patents
Copolimero en emulsion en dos etapas.Info
- Publication number
- ES2090220T3 ES2090220T3 ES91121315T ES91121315T ES2090220T3 ES 2090220 T3 ES2090220 T3 ES 2090220T3 ES 91121315 T ES91121315 T ES 91121315T ES 91121315 T ES91121315 T ES 91121315T ES 2090220 T3 ES2090220 T3 ES 2090220T3
- Authority
- ES
- Spain
- Prior art keywords
- weight
- sub
- emulsion
- copolymer
- commonomer
- 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 - Lifetime
Links
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
- C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
- C08F265/04—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of esters
-
- 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
- C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
- C08F265/04—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of esters
- C08F265/06—Polymerisation of acrylate or methacrylate esters on to polymers thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or 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 a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or 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 a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Graft Or Block Polymers (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
COPOLIMERO DE EMULSION DE DOS ETAPAS, OBTENIDO A TRAVES DE A) POLIMERIZACION DE EMULSION DE UN 31 A UN 65% DEL PESO DE UNA MEZCLA DE MONOMEROS DE A SUB 1) 40 A 80% DEL PESO DE UN C SUB 1 ESO DE METACRILATO DE METILO Y A SUB 3) 0 A 20% DEL PESO DE OTRO COMONOMERO Y B) LA SIGUIENTE POLIMERIZACION DE LA EMULSION EN PRESENCIA DEL POLIMERO DE EMULSION RESULTANTE DEL PASO A) UN 35 A UN 69% DEL PESO DE UNA MEZCLA DE MONOMEROS DE B SUB 1) 25 A 69% DEL PESO DE UN C SUB 1 LO , B SUB 2) 10 A 75% DEL PESO DE UN MONOMERO AROMATICO DE VINILO Y B SUB 3) 0 A 65% DEL PESO DE OTRO COMONOMERO, CON LO QUE LOS PORCENTAJES DE LOS PESOS DE LA MEZCLA DE MONOMEROS USADOS EN LOS PASOS A) Y B) SE REFIEREN AL COPOLIMERO DE EMULSION Y SE SUMAN AL 100% DEL PESO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4041186A DE4041186A1 (de) | 1990-12-21 | 1990-12-21 | Zweistufiges emulsionscopolymerisat |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2090220T3 true ES2090220T3 (es) | 1996-10-16 |
Family
ID=6421036
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91121315T Expired - Lifetime ES2090220T3 (es) | 1990-12-21 | 1991-12-12 | Copolimero en emulsion en dos etapas. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0492301B1 (es) |
DE (2) | DE4041186A1 (es) |
ES (1) | ES2090220T3 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW476772B (en) * | 1996-04-30 | 2002-02-21 | Kureha Chemical Ind Co Ltd | Acrylic copolymer, process for producing same and vinyl chloride resin composition containing same |
MY119390A (en) * | 1997-08-05 | 2005-05-31 | Rohm & Haas | Acrylic copolymer, process for producing same and vinyl chloride resin composition containing same |
US9309397B2 (en) | 2007-10-05 | 2016-04-12 | Rohm And Haas Company | Processing aids and polymer formulations containing the same and method for producing the same |
JP6329908B2 (ja) * | 2011-12-28 | 2018-05-23 | ローム アンド ハース カンパニーRohm And Haas Company | 加工助剤およびこれを含有するポリマー配合物およびこれを製造するための方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA937693A (en) * | 1970-07-17 | 1973-11-27 | A. Oline James | Acrylic modifiers for vinyl halide polymers |
GB1453109A (en) * | 1973-03-26 | 1976-10-20 | Mitsubishi Rayon Co | Vinyl chloride polymer composition |
DE2949954A1 (de) * | 1979-12-12 | 1981-06-19 | Röhm GmbH, 6100 Darmstadt | Pvc-plastisol |
JP2602846B2 (ja) * | 1987-09-07 | 1997-04-23 | 鐘淵化学工業株式会社 | メタクリル酸エステル系樹脂組成物 |
JP2515014B2 (ja) * | 1989-04-12 | 1996-07-10 | 鐘淵化学工業株式会社 | 塩化ビニル系樹脂組成物 |
DE4011163A1 (de) * | 1990-04-06 | 1991-10-10 | Basf Ag | Teilchenfoermiges pfropfpolymerisat und daraus hergestellte thermoplastische formmasse mit verbesserter zaehigkeit |
-
1990
- 1990-12-21 DE DE4041186A patent/DE4041186A1/de not_active Withdrawn
-
1991
- 1991-12-12 DE DE59108051T patent/DE59108051D1/de not_active Expired - Fee Related
- 1991-12-12 ES ES91121315T patent/ES2090220T3/es not_active Expired - Lifetime
- 1991-12-12 EP EP91121315A patent/EP0492301B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0492301A1 (de) | 1992-07-01 |
EP0492301B1 (de) | 1996-07-31 |
DE59108051D1 (de) | 1996-09-05 |
DE4041186A1 (de) | 1992-06-25 |
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Legal Events
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