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
Application number
ES95113445T
Other languages
English (en)
Inventor
Kristin Dr Tiefensee
Norbert Dr Guntherberg
Rainer Dr Neumann
Ekkehard Dr Jahns
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BASF SE filed Critical BASF SE
Application granted granted Critical
Publication of ES2109043T3 publication Critical patent/ES2109043T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Graft Or Block Polymers (AREA)
  • Compositions Of Macromolecular Compounds (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.
ES95113445T 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. Expired - Lifetime ES2109043T3 (es)

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)

* Cited by examiner, † Cited by third party
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
KR100465083B1 (ko) * 1995-08-31 2005-02-28 바스프 악티엔게젤샤프트 헤이즈(haze)가거의없는열가소성성형재료
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
CN101754982B (zh) 2007-08-21 2012-10-31 Umgabs株式会社 肥大化橡胶的制造方法、接枝共聚物、热塑性树脂组合物以及成型品
US8759450B2 (en) 2009-07-07 2014-06-24 Evonik Röhm Gmbh Plastics moulding compositions, and mouldings and production processes
EP2308906A1 (en) 2009-10-07 2011-04-13 Styron Europe GmbH Impact-modified monovinylidene aromatic polymer having low rubber crosslinking
CN102822269B (zh) * 2010-03-26 2014-12-31 巴斯夫欧洲公司 具有改进的光学性能的热塑性模塑组合物
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
CN1061361C (zh) 2001-01-31
DE59500907D1 (de) 1997-12-04
JPH0873686A (ja) 1996-03-19
EP0700966B1 (de) 1997-10-29
EP0700966A1 (de) 1996-03-13
US5576385A (en) 1996-11-19
KR960010759A (ko) 1996-04-20
KR100351337B1 (ko) 2003-01-29
CN1130656A (zh) 1996-09-11
DE4431732A1 (de) 1996-03-07

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