ES2134630T3 - Masas de moldeo transparentes y resistentes a la fisuracion por tensiones con una mejorada relacion de tenacidad-rigidez. - Google Patents

Masas de moldeo transparentes y resistentes a la fisuracion por tensiones con una mejorada relacion de tenacidad-rigidez.

Info

Publication number
ES2134630T3
ES2134630T3 ES96925743T ES96925743T ES2134630T3 ES 2134630 T3 ES2134630 T3 ES 2134630T3 ES 96925743 T ES96925743 T ES 96925743T ES 96925743 T ES96925743 T ES 96925743T ES 2134630 T3 ES2134630 T3 ES 2134630T3
Authority
ES
Spain
Prior art keywords
pct
transparent
rigidity ratio
graft copolymer
stress resistant
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
ES96925743T
Other languages
English (en)
Inventor
Kristin Tiefensee
Norbert Guntherberg
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 ES2134630T3 publication Critical patent/ES2134630T3/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
    • 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
    • C08L25/06—Polystyrene
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • 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

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)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)

Abstract

MASAS MOLDEADAS TERMOPLASTICAS QUE CONTIENEN UNA MEZCLA DE (A) UN POLIMERO DE METACRILATO, (B) UN COPOLIMERO DE MONOMEROS VINILAROMATICOS Y VINILCIANURO, (C) UN COPOLIMERO DE INJERTO A PARTIR DE UN NUCLEO Y UNA ENVOLTURA DE INJERTO, Y (D) OTRO COPOLIMERO DE INJERTO A PARTIR DE UN NUCLEO Y UNA ENVOLTURA DE INJERTO, SIENDO EL TAMAÑO MEDIO DE PARTICULA (D SUB,50}) C DEL COPOLIMERO DE INJERTO (C) DE 25 A 60 NM Y EL DEL COPOLIMERO DE INJERTO (D) DE 30 A 300 NM, Y MANTENIENDOSE LA RELACION DEL TAMAÑO MEDIO DE PARTICULA DE (D SUB,50}) C CON RESPECTO A (D SUB,50}) D EN UN MARGEN DE 2:1 A 5:1.
ES96925743T 1995-07-28 1996-07-12 Masas de moldeo transparentes y resistentes a la fisuracion por tensiones con una mejorada relacion de tenacidad-rigidez. Expired - Lifetime ES2134630T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19527579A DE19527579A1 (de) 1995-07-28 1995-07-28 Transparente spannungsrißbeständige Formmassen mit einem verbesserten Zähigkeits-Steifigkeits-Verhältnis

Publications (1)

Publication Number Publication Date
ES2134630T3 true ES2134630T3 (es) 1999-10-01

Family

ID=7767998

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96925743T Expired - Lifetime ES2134630T3 (es) 1995-07-28 1996-07-12 Masas de moldeo transparentes y resistentes a la fisuracion por tensiones con una mejorada relacion de tenacidad-rigidez.

Country Status (9)

Country Link
US (1) US5969042A (es)
EP (1) EP0842222B1 (es)
JP (1) JP3698443B2 (es)
KR (1) KR100445960B1 (es)
CN (1) CN1089781C (es)
AT (1) ATE180815T1 (es)
DE (2) DE19527579A1 (es)
ES (1) ES2134630T3 (es)
WO (1) WO1997005198A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19713895A1 (de) * 1997-04-03 1998-10-08 Basf Ag Transparente, schlagzähmodifizierte thermoplastische Formmassen
IT1301690B1 (it) 1998-06-11 2000-07-07 Sinco Ricerche Spa Miscele di resine poliestere aventi elevate proprieta' di barriera aigas.
DE19961894A1 (de) * 1999-12-20 2001-06-21 Basf Ag Transparente, schlagzähe thermoplastische Formmassen
KR100428637B1 (ko) * 2000-12-13 2004-04-30 주식회사 엘지화학 아크릴계 충격보강제의 제조방법
KR100442922B1 (ko) 2001-10-29 2004-08-02 주식회사 엘지화학 내화학성 및 투명성이 우수한아크릴로니트릴-부타디엔-스티렌계 공중합 투명수지 및그의 제조방법
KR100484722B1 (ko) * 2002-01-25 2005-04-20 주식회사 엘지화학 다단계 중합에 의해 제조된 아크릴 충격보강제 및 그의제조방법
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
KR100799605B1 (ko) 2006-05-04 2008-01-30 제일모직주식회사 내스크래치성이 우수한 수지 조성물
KR100865497B1 (ko) 2006-12-28 2008-10-27 제일모직주식회사 충격보강제, 그 제조방법 및 이를 이용한 내스크래치성메타크릴레이트계 수지 조성물
US8911854B2 (en) * 2008-06-03 2014-12-16 Lg Chem, Ltd. Optical film and a production method therefor
JP2014047233A (ja) * 2012-08-29 2014-03-17 Asahi Kasei Chemicals Corp 構造色発現用組成物及び構造色発現膜
BR112015020108B1 (pt) 2013-02-21 2021-11-09 National Oilwell Varco, L.P. Unidade de controlador preventivo de erupção, e, método de monitoramento de um controlador preventivo de erupção
TWI515253B (zh) * 2013-12-02 2016-01-01 奇美實業股份有限公司 聚甲基丙烯酸酯組成物及用於保護光學元件之保護膜

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3509237A (en) * 1966-03-21 1970-04-28 Monsanto Co Abs graft polyblends containing two graft polymers having different particle sizes
US3663656A (en) * 1970-06-22 1972-05-16 Monsanto Co Process for making novel graft copolymer blends
DE2343871A1 (de) * 1973-08-31 1975-04-03 Basf Ag Verfahren zur herstellung von einheitlichen polymerisaten.
DE3113627A1 (de) * 1981-04-04 1982-10-21 Basf Ag, 6700 Ludwigshafen Transparente, schlagzaehe formmasse
US4524180A (en) * 1982-05-21 1985-06-18 The Dow Chemical Company Rubber-modified, impact-resistant polymeric compositions
JPS60192754A (ja) * 1984-03-15 1985-10-01 Kureha Chem Ind Co Ltd 熱可塑性樹脂組成物
FR2610328B1 (fr) * 1987-01-30 1989-08-25 Charbonnages Ste Chimique Matiere interpolymere renforcatrice de matrices thermoplastiques rigides, preparation de cette matiere interpolymere et compositions renforcees correspondantes
DE3742768A1 (de) * 1987-12-17 1989-06-29 Basf Ag Halogenfreie flammfeste formmassen, verfahren zur herstellung und ihre verwendung
JPH01313551A (ja) * 1988-06-14 1989-12-19 Mitsubishi Rayon Co Ltd ポリ塩化ビニル系樹脂組成物
DE4242974A1 (de) * 1992-12-18 1994-06-23 Basf Ag Thermoplastische Formmasse mit erhöhter Kerbschlagzähigkeit
DE4244510A1 (de) * 1992-12-30 1994-07-07 Basf Ag Transparente, schlagzähe Formmassen
US5414045A (en) * 1993-12-10 1995-05-09 General Electric Company Grafting, phase-inversion and cross-linking controlled multi-stage bulk process for making ABS graft copolymers
DE4431732A1 (de) * 1994-09-06 1996-03-07 Basf Ag Transparente, schlagzähe Formmassen mit hoher Spannungsrißbeständigkeit und matter Oberfläche

Also Published As

Publication number Publication date
KR19990035977A (ko) 1999-05-25
EP0842222B1 (de) 1999-06-02
JPH11510196A (ja) 1999-09-07
WO1997005198A1 (de) 1997-02-13
CN1192226A (zh) 1998-09-02
ATE180815T1 (de) 1999-06-15
DE19527579A1 (de) 1997-01-30
EP0842222A1 (de) 1998-05-20
DE59602117D1 (de) 1999-07-08
CN1089781C (zh) 2002-08-28
KR100445960B1 (ko) 2005-01-15
JP3698443B2 (ja) 2005-09-21
US5969042A (en) 1999-10-19

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