ES2108529T3 - Masas de moldeo resilientes y transparentes con una elevada fluidez. - Google Patents
Masas de moldeo resilientes y transparentes con una elevada fluidez.Info
- Publication number
- ES2108529T3 ES2108529T3 ES95113446T ES95113446T ES2108529T3 ES 2108529 T3 ES2108529 T3 ES 2108529T3 ES 95113446 T ES95113446 T ES 95113446T ES 95113446 T ES95113446 T ES 95113446T ES 2108529 T3 ES2108529 T3 ES 2108529T3
- Authority
- ES
- Spain
- Prior art keywords
- weight
- obtainable
- sub
- mixture
- essentially
- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L25/00—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 an aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/04—Homopolymers or copolymers of styrene
- C08L25/08—Copolymers of styrene
- C08L25/12—Copolymers of styrene with unsaturated nitriles
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
- C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
- C08L33/10—Homopolymers or copolymers of methacrylic acid esters
- C08L33/12—Homopolymers or copolymers of methyl methacrylate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L25/00—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 an aromatic carbocyclic ring; Compositions of derivatives of such polymers
-
- 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
- C08L51/04—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 grafted on to rubbers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Graft Or Block Polymers (AREA)
Abstract
LA INVENCION SE REFIERE A MASAS MOLDEADAS TERMOPLASTICAS, CONTENIENDO UNA MEZCLA ESENCIALMENTE A PARTIR DE (A) 15 HASTA 70 % EN PESO DE UN POLIMERIZADO METILMETACRILATO, OBTENIBLE MEDIANTE POLIMERIZACION DE UNA MEZCLA, COMPUESTA ESENCIALMENTE DE (A1) 80 HASTA 93 % EN PESO, CON REFERENCIA A (A), DE METILMETACRILATO Y (A2) 7 HASTA 20 % EN PESO, CON REFERENCIA A (A), DE UN RESTO C{SUB, 1} - C{SUB, 8} - ALQUILO DEL ACIDO ACRILICO, CON LA CONDICION DE QUE EL INDICE DE VISCOSIDAD SE ELIJA EN LA ZONA DESDE 55 HASTA 60 ML/G (MEDIDO EN UNA SOLUCION DE 0,5 % EN PESO EN DIMETILFORMAMIDA A 23 DE UN COPOLIMERIZADO, OBTENIBLE MEDIANTE POLIMERIZACION DE UNA MEZCLA COMPUESTA ESENCIALMENTE DE (B1) 78 HASTA 88 % EN PESO, CON REFERENCIA A (B) DE UN MONOMERO VINILAROMATICO Y 12 HASTA 22 % EN PESO, CON REFERENCIA A (B) DE UNA VINILCIANIDA, CON LA CONDICION DE QUE EL INDICE DE VISCOSIDAD SE ELIJA EN LA ZONA DESDE 60 HASTA 80 ML/G (MEDIDO EN UNA SOLUCION DEL 0,5 % EN PESO EN DIMETILFORMAMIDA A 23 UN COPOLIMERIZADO DE INJERTO, OBTENIBLE ESENCIALMENTE A PARTIR DE (C1) 50 HASTA 80 % DE UN NUCLEO, OBTENIBLE MEDIANTE POLIMERIZACION DE UNA MEZCLA DE MONOMEROS, COMPUESTA ESENCIALMENTE DE (C11) 50 HASTA 100 % EN PESO DE UN 1,3 - DIENO Y (C12) 0 HASTA 50 % EN PESO DE UN MONOMERO VINILAROMATICO, Y (C2) 20 HASTA 50 % EN PESO DE UNA ENVUELTA DE INJERTO, OBTENIBLE MEDIANTE POLIMERIZACION DE UNA MEZCLA DE MONOMEROS EN PRESENCIA DEL NUCLEO (C1), COMPUESTA ESENCIALMENTE DE (C21) 40 HASTA 100 % EN PESO DE UN ESTER C{SUB, 1} - C{SUB, 8} ALQUILO DEL ACIDO METACRILICO O ACIDO ACRILICO Y (C22) 0 HASTA 60 % EN PESO DE UN MONOMERO VINILAROMATICO, CON LA CONDICION DE QUE EL TAMAÑO DE PARTICULAS MEDIO (D{SUB, 50} DEL COPOLIMERIZADO DE INJERTO SE ELIJA EN LA ZONA DESDE 40 HASTA 500 NM, Y (D) EVENTUALMENTE SUSTANCIAS ADICIONALES HABITUALES EN CANTIDADES DE HASTA 20 % EN PESO, CON REFERENCIA A LA SUMA DE LOS COMPONENTES A, B Y C, DONDE LOS DATOS DE PORCENTAJE EN PESO DE A, B Y C SE AÑADEN HASTA 100 Y LA DIFERENCIA ENTRE EL INDICE DE REFRACCION DE COMPONENTE C Y EL DE LA MEZCLA DE LOS COMPONENTES A, Y B Y EVENTUALMENTE D ES MENOR DE 0,005.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4431733A DE4431733A1 (de) | 1994-09-06 | 1994-09-06 | Transparente, schlagzähe Formmassen mit hoher Fließfähigkeit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2108529T3 true ES2108529T3 (es) | 1997-12-16 |
Family
ID=6527556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES95113446T Expired - Lifetime ES2108529T3 (es) | 1994-09-06 | 1995-08-26 | Masas de moldeo resilientes y transparentes con una elevada fluidez. |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0700967B1 (es) |
| JP (1) | JPH0873685A (es) |
| KR (1) | KR100351786B1 (es) |
| CN (1) | CN1136575A (es) |
| DE (2) | DE4431733A1 (es) |
| ES (1) | ES2108529T3 (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100569845C (zh) * | 2002-11-21 | 2009-12-16 | 大科能树脂有限公司 | 热塑性树脂组合物、车辆外装饰用成型品及其制造方法 |
| CN101838435B (zh) * | 2010-05-19 | 2011-12-21 | 浙江工业大学 | 用于pvc型材共挤表层的pmma/asa合金材料及其制备 |
| CN101935424B (zh) * | 2010-08-06 | 2013-11-06 | 四川长虹电器股份有限公司 | Abs热塑性树脂及其制备方法 |
| CN101942155A (zh) * | 2010-09-10 | 2011-01-12 | 美的集团有限公司 | 一种制作风扇风叶的材料及其制作工艺 |
| WO2020188978A1 (ja) | 2019-03-15 | 2020-09-24 | 東レ株式会社 | スチレン系熱可塑性樹脂組成物、スチレン系熱可塑性樹脂組成物の製造方法、成形品及び成形品の製造方法 |
| WO2021039368A1 (ja) | 2019-08-30 | 2021-03-04 | 東レ株式会社 | 透明熱可塑性樹脂組成物、その製造方法、透明熱可塑性樹脂組成物を成形してなる成形品および成形品の製造方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3113627A1 (de) * | 1981-04-04 | 1982-10-21 | Basf Ag, 6700 Ludwigshafen | Transparente, schlagzaehe formmasse |
| DE4233386A1 (de) * | 1992-10-05 | 1994-04-07 | Basf Ag | Transparente Formmasse |
| DE4239436A1 (de) * | 1992-11-24 | 1994-05-26 | Basf Ag | Transparente Formmasse |
| DE4244510A1 (de) * | 1992-12-30 | 1994-07-07 | Basf Ag | Transparente, schlagzähe Formmassen |
-
1994
- 1994-09-06 DE DE4431733A patent/DE4431733A1/de not_active Withdrawn
-
1995
- 1995-08-26 EP EP95113446A patent/EP0700967B1/de not_active Expired - Lifetime
- 1995-08-26 ES ES95113446T patent/ES2108529T3/es not_active Expired - Lifetime
- 1995-08-26 DE DE59500908T patent/DE59500908D1/de not_active Expired - Lifetime
- 1995-09-04 JP JP7226661A patent/JPH0873685A/ja not_active Withdrawn
- 1995-09-06 CN CN95117152A patent/CN1136575A/zh active Pending
- 1995-09-06 KR KR1019950029069A patent/KR100351786B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0700967B1 (de) | 1997-10-29 |
| JPH0873685A (ja) | 1996-03-19 |
| KR960010760A (ko) | 1996-04-20 |
| DE4431733A1 (de) | 1996-03-07 |
| DE59500908D1 (de) | 1997-12-04 |
| EP0700967A1 (de) | 1996-03-13 |
| KR100351786B1 (ko) | 2003-01-24 |
| CN1136575A (zh) | 1996-11-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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