MX9606152A - Mezclas de resinas de metacrilato. - Google Patents

Mezclas de resinas de metacrilato.

Info

Publication number
MX9606152A
MX9606152A MX9606152A MX9606152A MX9606152A MX 9606152 A MX9606152 A MX 9606152A MX 9606152 A MX9606152 A MX 9606152A MX 9606152 A MX9606152 A MX 9606152A MX 9606152 A MX9606152 A MX 9606152A
Authority
MX
Mexico
Prior art keywords
methacrylate
blend
particles
layer polymer
craze resistance
Prior art date
Application number
MX9606152A
Other languages
English (en)
Other versions
MXPA96006152A (es
Inventor
Manhua Lin
Nilesh Shah
Original Assignee
Atohaas Holding Cv
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 Atohaas Holding Cv filed Critical Atohaas Holding Cv
Publication of MXPA96006152A publication Critical patent/MXPA96006152A/es
Publication of MX9606152A publication Critical patent/MX9606152A/es

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00Compositions 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
    • C08L33/04Homopolymers or copolymers of esters
    • C08L33/06Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/10Homopolymers or copolymers of methacrylic acid esters
    • C08L33/12Homopolymers or copolymers of methyl methacrylate
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/02Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/14Polymer mixtures characterised by other features containing polymeric additives characterised by shape
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/14Polymer mixtures characterised by other features containing polymeric additives characterised by shape
    • C08L2205/18Spheres

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

La invencion se refiere a una nueva composicion de mezclas de resinas de metacrilato y a un método para obtener la composicion de mezcla, que tiene una resistencia mejorada a la formacion de fisuras por solventes. La nueva composicion de mezcla contiene partículas de la resina de matriz de metacrilato de un polímero de una sola capa y, opcionalmente, un polímero acrílico de multiples capas. Las partículas del polímero de una sola capa, se derivan del 50% o más del metacrilato de metilo, y tienen un peso molecular promedio ponderal (Mw) de al menos el 120% del Mw del componente de la resina de matriz de metacrilato de la mezcla, las partículas que tienen un diámetro de 50 a 500 nanometros, se ha descubierto confieren un valor de la resistencia a la formacion de fisuras por solvente a la mezcla de resina de metacrilato, el cual es al menos el doble del valor de la resistencia a la formacion ausente de las partículas del polímero de una sola capa. La resistencia a la formacion de fisuras por solventes de la mezcla puede ser mejorada, tanto como por 10 veces o más, sobre la resistencia a la formacion de fisuras por solventes, de la resina sola de la matriz de metacrilato.
MX9606152A 1995-12-28 1996-12-05 Mezclas de resinas de metacrilato. MX9606152A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US933995P 1995-12-28 1995-12-28
US60/009,339 1995-12-28

Publications (2)

Publication Number Publication Date
MXPA96006152A MXPA96006152A (es) 1997-08-01
MX9606152A true MX9606152A (es) 1997-08-30

Family

ID=21737036

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9606152A MX9606152A (es) 1995-12-28 1996-12-05 Mezclas de resinas de metacrilato.

Country Status (11)

Country Link
US (1) US5777034A (es)
EP (1) EP0781808B1 (es)
JP (1) JP3992772B2 (es)
CA (1) CA2193615C (es)
DE (1) DE69623917T2 (es)
ES (1) ES2183918T3 (es)
MX (1) MX9606152A (es)
PL (1) PL185700B1 (es)
PT (1) PT781808E (es)
TR (1) TR199601066A2 (es)
TW (1) TW442532B (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW477806B (en) * 1996-02-16 2002-03-01 Sumitomo Chemical Co Methylacrylate film and its molded article
IL133491A0 (en) * 1997-06-17 2001-04-30 Atochem Elf Sa Preparation of a recording carrier
US6428872B1 (en) 1998-06-15 2002-08-06 Atofina Preparation of a recording carrier
GB9919304D0 (en) 1999-08-17 1999-10-20 Ici Plc Acrylic composition
FR2804439B1 (fr) * 2000-02-01 2002-03-29 Atofina Compositions resistantes au choc a base de (co)polymere methacrylique thermoplastique, procedes pour les preparer et article faconnes obtenus a partir de ces compositions
US6679605B2 (en) 2000-05-22 2004-01-20 Medennium, Inc. Crystalline polymeric compositions for ophthalmic devices
US6555245B2 (en) * 2000-12-20 2003-04-29 Kaneka Corporation Resin composition for capstock
US20020167112A1 (en) * 2001-02-06 2002-11-14 Colburn Peter D. Modified acrylic based compositions of enhanced optics and low temperature impact strength
US6844396B2 (en) * 2002-08-28 2005-01-18 Kaneka Corporation Acrylic resin composition
DE10243062A1 (de) 2002-09-16 2004-03-25 Röhm GmbH & Co. KG Heißwasserwechseltestbeständiges Sanitärmaterial aus PMMA-Formmasse oder schlagzäher PMMA-Formmasse
DE10260089A1 (de) * 2002-12-19 2004-07-01 Röhm GmbH & Co. KG Verfahren zur Herstellung von wässrigen Dispersionen
US7365125B2 (en) 2004-08-16 2008-04-29 General Electric Company Polycarbonate compositions, articles, and method of manufacture
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
JP2006124608A (ja) * 2004-11-01 2006-05-18 Asahi Kasei Chemicals Corp 押出しシート用メタクリル樹脂組成物及びその押出しシート製造法
WO2007044063A2 (en) * 2005-04-12 2007-04-19 Arkema France Transparent bullet-resistant acrylic sheet
GB0508255D0 (en) * 2005-04-25 2005-06-01 Lucite Int Uk Ltd Acrylic blends
DE102007005432A1 (de) * 2007-01-30 2008-07-31 Evonik Röhm Gmbh Formmassen für mattierte Polyacrylat-Formkörper
GB0711017D0 (en) 2007-06-08 2007-07-18 Lucite Int Uk Ltd Polymer Composition
BR112013015240A2 (pt) 2010-12-17 2016-09-13 Celanese Int Corp composições aquosas para revestimento de látex
US10053597B2 (en) 2013-01-18 2018-08-21 Basf Se Acrylic dispersion-based coating compositions
US20150197636A1 (en) * 2014-01-15 2015-07-16 King Fahd University Of Petroleum And Minerals Free radical initiated methyl methacrylate-arabian asphaltene polymer composites

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3793402A (en) * 1971-11-05 1974-02-19 F Owens Low haze impact resistant compositions containing a multi-stage,sequentially produced polymer
JPS5230973B2 (es) * 1972-11-18 1977-08-11
US3846368A (en) * 1973-04-19 1974-11-05 Du Pont Thermosetting acrylic powder coating composition of a polyblend of acrylic polymer having a high glass transition temperature and an acrylic polymer having a low glass transition temperature and a cross-linking agent
DE3681677D1 (de) * 1985-10-08 1991-10-31 Denki Kagaku Kogyo Kk Thermoplastische harzzusammensetzung und verfahren zu ihrer herstellung.
DE3688458T2 (de) * 1985-12-26 1994-01-13 Denki Kagaku Kogyo Kk Polymerzusammensetzung.
JP3396240B2 (ja) * 1992-05-25 2003-04-14 住友化学工業株式会社 メタアクリル樹脂組成物

Also Published As

Publication number Publication date
CA2193615C (en) 2006-05-30
EP0781808B1 (en) 2002-09-25
JPH09216985A (ja) 1997-08-19
EP0781808A3 (en) 1999-07-28
TR199601066A2 (tr) 1997-07-21
DE69623917T2 (de) 2003-06-05
CA2193615A1 (en) 1997-06-29
US5777034A (en) 1998-07-07
JP3992772B2 (ja) 2007-10-17
PL185700B1 (pl) 2003-07-31
PT781808E (pt) 2003-02-28
ES2183918T3 (es) 2003-04-01
PL317698A1 (en) 1997-07-07
TW442532B (en) 2001-06-23
DE69623917D1 (de) 2002-10-31
TR199601066A3 (es) 1997-07-21
EP0781808A2 (en) 1997-07-02

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