ES2109043T3 - Masas de moldeo transparentes y resilientes con una elevada resistencia a la fisuracion por tensiones y una superficie mate. - Google Patents
Masas de moldeo transparentes y resilientes con una elevada resistencia a la fisuracion por tensiones y una superficie mate.Info
- Publication number
- ES2109043T3 ES2109043T3 ES95113445T ES95113445T ES2109043T3 ES 2109043 T3 ES2109043 T3 ES 2109043T3 ES 95113445 T ES95113445 T ES 95113445T ES 95113445 T ES95113445 T ES 95113445T ES 2109043 T3 ES2109043 T3 ES 2109043T3
- Authority
- ES
- Spain
- Prior art keywords
- weight
- sub
- obtainable
- mixture
- 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
- 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
-
- 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
- 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
-
- 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
- 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 MASAS MOLDEADAS TERMOPLASTICAS, CONTENIENDO UNA MEZCLA ESENCIALMENTE A PARTIR DE (A) 15 HASTA 70 % EN PESO DE UN POLIMERIZADO METACRILATO, OBTENIBLE MEDIANTE POLIMERIZACION DE UNA MEZCLA, COMPUESTA ESENCIALMENTE DE (A1) 90 HASTA 100 % EN PESO CON REFERENCIA A METILMETACRILATO (A), Y (A2) 0 HASTA 20 % EN PESO CON REFERENCIA A (A), DE UN ESTER C{SUB, 1} - C{SUB, 8} - ALQUILO DEL ACIDO ACRILICO, Y (B) 10 HASTA 50 % EN PESO 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 (B2) 12 HASTA 22 % EN PESO CON REFERENCIA A (B) DE UNA VINILCIANIDA Y (C) 20 HASTA 50 % EN PESO DE UN COPOLIMERIZADO DE INJERTO OBTENIBLE ESENCIALMENTE A PARTIR DE (C1) 50 HASTA 80 % EN PESO DE UN NUCLEO OBTENIBLE MEDIANTE POLIMERIZACION DE UNA MEZCLA DE MONOMEROS, COMPUESTA ESENCIALMENTE DE (C11) 50 HASTA 100 % EN PESO DE UN 1,3 - DIENOS Y (C12) 0 HASTA 50 % EN PESO DE UN MONOMERO VINILAROMATICO Y (C2) 20 HASTA 50 % EN PESO DE UNA CUBIERTA 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 PARTICULA MEDIO (D{SUB, 50}) DEL COPOLIMERIZADO DE INJERTO SE ELIGE EN LA ZONA DESDE 40 HASTA 500 NM Y (D) 0,5 HASTA 15 % EN PESO DE UN POLIMERIZADO METACRILATO RETICULADO, OBTENIBLE MEDIANTE POLIMERIZACION DE UNA MEZCLA, COMPUESTA ESENCIALMENTE DE (D1) 80 HASTA 99,5 % EN PESO DE UN ESTER C{SUB, 1} - C{SUB, 8} ALQUILO DEL ACIDO METACRILICO, (D2) 0 HASTA 15 % EN PESO DE UN ESTER C{SUB, 1} - C{SUB, 8} ALQUILO DEL ACIDO ACRILICO, (D3) 0,5 HASTA 5 % EN PESO DE UN MONOMERO RETICULANTE COPOLIMERIZABLE CON D1 Y D2 Y (D4) 0 HASTA 10 % EN PESO DE UN MONOMERO POLAR, ELEGIDO A PARTIR DEL GRUPO, COMPUESTO DE ACIDO METACRILICO, ACIDO ACRILICO, HIDROXIETILACRILATO, HIDROXIETILMETACRILATO, DIMETILAMINOETILACRILATO Y DIMETILAMINOETILMETACRILATO, CON LA CONDICION DE QUE EL TAMAÑO DE PARTICULAS MEDIO (D{SUB, 50} DE D SE ELIGE EN LA ZONA DE 50 HASTA 80.000 UM, Y (E) EVENTUALMENTE SUSTANCIAS ADICIONALES HABITUALES EN CANTIDADES DE HASTA EL 20 % EN PESO CON REFERENCIA A LA SUMA DE LOS COMPONENTES A, B, C Y D, DONDE LOS DATOS EN PORCENTAJES EN PESO DE A, B, C Y D SE AÑADEN SOBRE 100 Y LA DIFERENCIA ENTRE EL INDICE DE REFRACCION DEL COMPONENTE C Y EL DE LA MEZCLA DE LOS COMPONENTES A, B, D Y EVENTUALMENTE E ES MENOR DE 0,005.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4431732A DE4431732A1 (de) | 1994-09-06 | 1994-09-06 | Transparente, schlagzähe Formmassen mit hoher Spannungsrißbeständigkeit und matter Oberfläche |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2109043T3 true ES2109043T3 (es) | 1998-01-01 |
Family
ID=6527555
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95113445T Expired - Lifetime ES2109043T3 (es) | 1994-09-06 | 1995-08-26 | Masas de moldeo transparentes y resilientes con una elevada resistencia a la fisuracion por tensiones y una superficie mate. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5576385A (es) |
EP (1) | EP0700966B1 (es) |
JP (1) | JPH0873686A (es) |
KR (1) | KR100351337B1 (es) |
CN (1) | CN1061361C (es) |
DE (2) | DE4431732A1 (es) |
ES (1) | ES2109043T3 (es) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4446370A1 (de) * | 1994-12-23 | 1996-06-27 | Roehm Gmbh | Kunststoff-Teilchen mit erhöhter Thermostabilität |
DE19527579A1 (de) * | 1995-07-28 | 1997-01-30 | Basf Ag | Transparente spannungsrißbeständige Formmassen mit einem verbesserten Zähigkeits-Steifigkeits-Verhältnis |
CN1105748C (zh) * | 1995-08-31 | 2003-04-16 | Basf公司 | 具有低雾度的热塑性模塑材料 |
DE19536892A1 (de) * | 1995-10-04 | 1997-04-10 | Basf Ag | Formteile aus thermoplastischen Formmassen |
ATE458787T1 (de) | 1999-09-16 | 2010-03-15 | Rohm & Haas | Modifizierte san-harzzusammensetzungen und daraus hergestellte gegenstände |
KR100477944B1 (ko) * | 2002-12-03 | 2005-03-21 | 주식회사 엘지화학 | 아크릴레이트-스티렌-아크릴로니트릴 그라프트 공중합체조성물 및 그의 제조방법 |
KR100626954B1 (ko) * | 2004-08-19 | 2006-09-20 | 주식회사 엘지화학 | 열가소성 투명수지 조성물 및 그 제조방법 |
US7557158B2 (en) * | 2004-09-15 | 2009-07-07 | Rohm And Haas Company | Gloss reducing polymer composition |
DE102004045296A1 (de) | 2004-09-16 | 2006-03-23 | Röhm GmbH & Co. KG | Verwendung von Polyalkyl (meth) acrylat-Perlpolymerisaten und Formmasse zur Herstellung von extrudierten Formteilen mit mattierter Oberfläche |
KR100845214B1 (ko) * | 2006-12-28 | 2008-07-10 | 에스티주식회사 | 기판의 수직 동 도금용 랙 |
DE102007026200A1 (de) * | 2007-06-04 | 2008-12-11 | Evonik Röhm Gmbh | Zusammensetzung mit erhöhter Spannungsrissbeständigkeit |
EP2182010A4 (en) | 2007-08-21 | 2013-02-27 | Umg Abs Ltd | METHOD FOR MANUFACTURING ENHANCED RUBBER, GRAFT COPOLYMER, THERMOPLASTIC RESIN COMPOSITION AND MOLDED ARTICLE |
CN102575081B (zh) | 2009-07-07 | 2014-12-10 | 赢创罗姆有限公司 | 塑料模塑组合物、模制品和制备方法 |
EP2308906A1 (en) | 2009-10-07 | 2011-04-13 | Styron Europe GmbH | Impact-modified monovinylidene aromatic polymer having low rubber crosslinking |
EP2553018B1 (de) * | 2010-03-26 | 2014-01-08 | Styrolution GmbH | Thermoplastische formmassen mit verbesserten optischen eigenschaften |
CN101914249A (zh) * | 2010-08-12 | 2010-12-15 | 东莞市信诺橡塑工业有限公司 | 聚甲基丙烯酸甲酯/丙烯腈-苯乙烯共聚物合金及其制备方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3113627A1 (de) * | 1981-04-04 | 1982-10-21 | Basf Ag, 6700 Ludwigshafen | Transparente, schlagzaehe formmasse |
DE3405938A1 (de) * | 1984-02-18 | 1985-08-22 | Bayer Ag, 5090 Leverkusen | Polymermischungen mit matter oberflaeche |
US5457055A (en) * | 1986-11-20 | 1995-10-10 | The University Of Colorado Foundation | Diagnostic method for cobalamin deficiency |
DE4125857A1 (de) * | 1991-08-03 | 1993-02-04 | Roehm Gmbh | Mattierte polymethacrylat-folie |
DE4226750A1 (de) * | 1992-08-13 | 1994-02-17 | Basf Ag | Thermoplastische Formmasse mit Matteffekt |
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 DE4431732A patent/DE4431732A1/de not_active Withdrawn
-
1995
- 1995-08-26 ES ES95113445T patent/ES2109043T3/es not_active Expired - Lifetime
- 1995-08-26 DE DE59500907T patent/DE59500907D1/de not_active Expired - Fee Related
- 1995-08-26 EP EP95113445A patent/EP0700966B1/de not_active Expired - Lifetime
- 1995-08-29 US US08/520,697 patent/US5576385A/en not_active Expired - Fee Related
- 1995-09-04 JP JP7226663A patent/JPH0873686A/ja not_active Withdrawn
- 1995-09-06 KR KR1019950029068A patent/KR100351337B1/ko not_active IP Right Cessation
- 1995-09-06 CN CN95117153A patent/CN1061361C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR100351337B1 (ko) | 2003-01-29 |
DE59500907D1 (de) | 1997-12-04 |
KR960010759A (ko) | 1996-04-20 |
US5576385A (en) | 1996-11-19 |
JPH0873686A (ja) | 1996-03-19 |
EP0700966B1 (de) | 1997-10-29 |
EP0700966A1 (de) | 1996-03-13 |
CN1061361C (zh) | 2001-01-31 |
CN1130656A (zh) | 1996-09-11 |
DE4431732A1 (de) | 1996-03-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2109043T3 (es) | Masas de moldeo transparentes y resilientes con una elevada resistencia a la fisuracion por tensiones y una superficie mate. | |
US7911722B2 (en) | Composition for forming prism layer and prism film manufactured using the same | |
EP0828766B1 (en) | High index/high abbe number composition | |
ATE383391T1 (de) | Formmasse, enthaltend ein mattierungsmittel | |
ES2134322T3 (es) | Composicion difusora de la luz. | |
ES2112666T3 (es) | Composiciones polimerizables a base de monomeros tio(met)acrilatos, polimeros de bajo indice de amarillo obtenidos a partir de tales composiciones y lentes oftalmicas correspondientes. | |
CA1310864C (fr) | Interpolymere composite multicouches comportant une distribution bimodale de particules, son procede de preparation et son application au renforcement de matrices thermoplastiques | |
ES2187304B2 (es) | Compuesto de resina de policarbonato retardante de la llama que tiene fluidez mejorada en fusion. | |
US4550139A (en) | Mixtures of polyacrylate resins and siloxane-styrene copolymers | |
GB1428500A (en) | Graft copolymers | |
KR930017930A (ko) | 코어-쉘 중합체 및 이를 저수축제로서 함유하는 불포화 폴리에스테르 수지 조성물 | |
ES2181300T3 (es) | Poliesteres y mezclas de poliesteres/policarbonatos modificados a la resiliencia. | |
TW200401117A (en) | Improved light-guide body and process for its production | |
KR20050037433A (ko) | 도광체 및 이의 제조방법 | |
ATE341589T1 (de) | Elektrostatische aufladungen verhindernde multipolymer-zusammensetzungen | |
DE68915658T2 (de) | Optisches Material, das ein Harz mit hohem Brechungsindex enthält. | |
ES2108529T3 (es) | Masas de moldeo resilientes y transparentes con una elevada fluidez. | |
EP0614942B1 (fr) | Compositions thermoplastiques transparentes à base de polyméthacrylate de méthyle résistantes au choc et à tenue à la chaleur améliorée | |
ES2093336T3 (es) | Masa de moldeo termoplastica con efecto de mate. | |
DE602004024512D1 (de) | (meth)acrylharzemulsion und herstellungsverfahren dafür | |
JPH05239154A (ja) | 高屈折率光学材料 | |
JP2890262B2 (ja) | 透明混合樹脂組成物 | |
AU8446098A (en) | Polymerizable monomer compositions, transparent polymer substrates, and optical and ophthalmic articles obtained | |
JPH01182314A (ja) | 高アッベ数レンズ用組成物 | |
JPS61159408A (ja) | 重合体の製造法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 700966 Country of ref document: ES |