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
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
- 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
- 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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
-
- 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
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/18—Spheres
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.
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)
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)
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 |
-
1996
- 1996-11-08 US US08/745,393 patent/US5777034A/en not_active Expired - Lifetime
- 1996-12-05 MX MX9606152A patent/MX9606152A/es unknown
- 1996-12-19 ES ES96309283T patent/ES2183918T3/es not_active Expired - Lifetime
- 1996-12-19 EP EP96309283A patent/EP0781808B1/en not_active Expired - Lifetime
- 1996-12-19 PT PT96309283T patent/PT781808E/pt unknown
- 1996-12-19 DE DE69623917T patent/DE69623917T2/de not_active Expired - Lifetime
- 1996-12-20 CA CA002193615A patent/CA2193615C/en not_active Expired - Fee Related
- 1996-12-23 PL PL96317698A patent/PL185700B1/pl unknown
- 1996-12-25 JP JP35587096A patent/JP3992772B2/ja not_active Expired - Fee Related
- 1996-12-27 TR TR96/01066A patent/TR199601066A2/xx unknown
- 1996-12-31 TW TW085116304A patent/TW442532B/zh not_active IP Right Cessation
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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