ES2067124T3 - Copolimero de injerto de varias etapas y su empleo para la obtencion de masas de moldeo de pvc. - Google Patents
Copolimero de injerto de varias etapas y su empleo para la obtencion de masas de moldeo de pvc.Info
- Publication number
- ES2067124T3 ES2067124T3 ES91119431T ES91119431T ES2067124T3 ES 2067124 T3 ES2067124 T3 ES 2067124T3 ES 91119431 T ES91119431 T ES 91119431T ES 91119431 T ES91119431 T ES 91119431T ES 2067124 T3 ES2067124 T3 ES 2067124T3
- Authority
- ES
- Spain
- Prior art keywords
- sub
- weight
- monomer
- minimum
- emulsion 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 - 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
- C08F285/00—Macromolecular compounds obtained by polymerising monomers on to preformed graft polymers
-
- 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
- C08L27/04—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 containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
-
- 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
- C08L27/22—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 modified by chemical after-treatment
- C08L27/24—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 modified by chemical after-treatment halogenated
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Graft Or Block Polymers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
COPOLIMERIZADOS DE INJERTO, QUE SE PUEDEN OBTENER POR: A) POLIMERIZACION POR EMULSION EN UN 5 A 20% EN PESO DE UNA MEZCLA DE MONOMEROS DE A SUB 1) 60-79 % EN PESO DE UN MONOMERO VINILAROMATICO, COMO MINIMO A SUB 2) 21-40% EN PESO DE UN NITRILO ETILENICO INSATURADO, COMO MINIMO A SUB 3) 0-10% EN PESO DE UN MONOMERO ETILENICO INSATURADO DOS O MAS VECES, COMO MINIMO A SUB 4) 0-5% EN PESO DE OTRO MONOMERO MAS, COMO MINIMO B) LUEGO, POLIMERIZACION POR EMULSION, EN PRESENCIA DEL POLIMERIZADO POR EMULSION OBTENIDO SEGUN LA ETAPA A), DE 50-75% EN PESO DE UNA MEZCLA DE MONOMEROS DE B SUB 1) 75-100% EN PESO DE UN DIENO CONJUGADO, COMO MINIMO B SUB 2) 0-25% EN PESO DE UN MONOMERO VINILAROMATICO O NITRILO INSATURADO, COMO MINIMO B SUB 3) 0-10% EN PESO DE UN MONOMERO ETILENICO INSATURADO UNA O MAS VECES, COMO MINIMO B SUB 4) 0-5% EN PESO DE UN SEGUNDO MONOMERO, COMO MINIMO C) LUEGO, POLIMERIZACION POR EMULSION, EN PRESENCIA DEL POLIMERIZADO POR EMULSION OBTENIDO EN LA ETAPA B), DE 5-45% EN PESO DE UNA MEZCLA DE MONOMEROS DE C SUB 1) 40-80% EN PESO DE UN MONOMERO VINILAROMATICO, COMO MINIMO C SUB 2) 5-35% EN PESO DE UN NITRILO ETILENICO INSATURADO, COMO MINIMO C SUB 3) 0-35% EN PESO DE UN C SUB 1-C SUB 18-ALQUILMETACRILATO C SUB 4) 0-10% EN PESO DE UN MONOMERO ETILENICO INSATURADO UNA O MAS VECES, COMO MINIMO C SUB 5) 0-25% EN PESO DE UN C SUB 1-C SUB 18-ALQUILACRILATO, COMO MINIMO , Y D) LUEGO, POLIMERIZACION POR EMULSION, EN PRESENCIA DEL POLIMERIZADO POR EMULSION OBTENIDO EN LA ETAPA C), DE 0-5% EN PESO DE UNA MEZCLA DE MONOMEROS DE D SUB 1) 60-100% EN PESO DE UN C SUB 1-C SUB 4-ALQUILMETACRILATO, COMO MINIMO D SUB 2) 0-5% EN PESO DE UN MONOMERO ETILENICO INSATURADO UNA O MAS VECES, COMO MINIMO D SUB 3) 0-40% EN PESO DE UN SEGUNDO MONOMERO, COMO MINIMO DE TAL MODO QUE LOS PESOS PORCENTUALES DE LAS MEZCLAS AÑADIDAS EN LAS ETAPAS A) A D) SE REFIEREN AL POLIMERIZADO POR INJERTO, Y QUE JUNTOS SUMAN EL 100% EN PESO.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4037439A DE4037439A1 (de) | 1990-11-24 | 1990-11-24 | Mehrstufiges pfropfcopolymerisat und seine verwendung zur herstellung von pvc-formmassen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2067124T3 true ES2067124T3 (es) | 1995-03-16 |
Family
ID=6418860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES91119431T Expired - Lifetime ES2067124T3 (es) | 1990-11-24 | 1991-11-14 | Copolimero de injerto de varias etapas y su empleo para la obtencion de masas de moldeo de pvc. |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0489288B1 (es) |
| DE (2) | DE4037439A1 (es) |
| ES (1) | ES2067124T3 (es) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL128410C (es) * | 1965-12-10 | |||
| DE2244519A1 (de) * | 1971-09-29 | 1973-04-05 | Rohm & Haas | Modifizierungsmittel fuer vinylhalogenidpolymere |
| JPS5938246B2 (ja) * | 1976-06-25 | 1984-09-14 | 三菱レイヨン株式会社 | 多層構造重合体組成物の製造法 |
| DE3843371A1 (de) * | 1988-12-23 | 1990-07-05 | Basf Ag | Pfropfpolymerisate |
| DE3901448A1 (de) * | 1989-01-19 | 1990-07-26 | Basf Ag | Emulsionscopolymerisate |
-
1990
- 1990-11-24 DE DE4037439A patent/DE4037439A1/de not_active Withdrawn
-
1991
- 1991-11-14 EP EP91119431A patent/EP0489288B1/de not_active Expired - Lifetime
- 1991-11-14 DE DE59104405T patent/DE59104405D1/de not_active Expired - Lifetime
- 1991-11-14 ES ES91119431T patent/ES2067124T3/es not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0489288B1 (de) | 1995-01-25 |
| EP0489288A1 (de) | 1992-06-10 |
| DE59104405D1 (de) | 1995-03-09 |
| DE4037439A1 (de) | 1992-05-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ATE234873T1 (de) | Wässrige polymerisatdispersion | |
| DK1685186T3 (da) | Formmasse indeholdende et matteringsmiddel | |
| DK422187A (da) | Limemiddel til papir paa basis af findelte, vandigedispersioner | |
| GB778102A (en) | Improvements in and relating to adhesive compositions and polymeric products for usetherein | |
| KR930002431A (ko) | 촉진된 표면 경화성을 갖는 비닐 모노머 조성물 | |
| KR890010084A (ko) | 스티렌계 수지 조성물 | |
| ES2119255T3 (es) | Masas moldeables abs con tenacidad mejorada. | |
| DE69917216D1 (de) | Klebstoffzusammensetzung | |
| ES390495A1 (es) | Procedimiento de preparacion de composiciones polimericas ysimilares. | |
| MX170383B (es) | Polimezclas de terpolimeros de estireno anhidrido maleico-metacrilato de metilo, polimeros de acrilonitrilo-butadieno-estireno y policarbonatos | |
| ES2044875T3 (es) | Procedimiento para la obtencion de masas de moldeo termoplasticas. | |
| NO812244L (no) | Polymerblanding og gjenstand fremstilt av denne | |
| ES2067124T3 (es) | Copolimero de injerto de varias etapas y su empleo para la obtencion de masas de moldeo de pvc. | |
| AR028484A1 (es) | Procedimiento para la produccion de polimeros de injerto, polimero de injerto, composicion de moldeado empleo de dichas composiciones y piezas moldeadas | |
| KR900016353A (ko) | 염화비닐 수지 조성물 | |
| KR850005457A (ko) | 플라스틱 렌즈 및 이의 제조방법 | |
| KR830006365A (ko) | 공중합체의 제조방법 | |
| ES400796A1 (es) | Un procedimiento para preparar una composicion de resina decloruro de vinilo. | |
| GB1494431A (en) | Vinyl chloride resin composition | |
| ES2090220T3 (es) | Copolimero en emulsion en dos etapas. | |
| ES2112612T3 (es) | Composiciones de copolimeros de compuestos alfa-alquil vinilaromaticos-cianuro de vinilo modificadas en su resistencia al impacto. | |
| ES2131392T3 (es) | Modificadores de fluidez polimericos. | |
| GB912758A (en) | Impact-resistant thermoplastic molding compositions | |
| KR950018230A (ko) | 내충격성 투명성 열가소성 수지 조성물 | |
| KR970707188A (ko) | 고무 성형 재료의 제조 방법(Rubber Moulding Material Production Process) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
Ref document number: 489288 Country of ref document: ES |