ES2172908T3 - Masas de moldeo termoplasticas con color propio reducido. - Google Patents
Masas de moldeo termoplasticas con color propio reducido.Info
- Publication number
- ES2172908T3 ES2172908T3 ES98938632T ES98938632T ES2172908T3 ES 2172908 T3 ES2172908 T3 ES 2172908T3 ES 98938632 T ES98938632 T ES 98938632T ES 98938632 T ES98938632 T ES 98938632T ES 2172908 T3 ES2172908 T3 ES 2172908T3
- Authority
- ES
- Spain
- Prior art keywords
- weight
- monomer
- acrylonitrile
- referred
- polymer
- 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
- 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
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F279/00—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00
- C08F279/02—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00 on to polymers of conjugated dienes
- C08F279/04—Vinyl aromatic monomers and nitriles as the only monomers
-
- 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
- C08L25/14—Copolymers of styrene with unsaturated esters
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
Masas de moldeo termoplásticas, que contienen como componentes A) a F), A) un 5 a un 80 % en peso de un polímero de injerto A) con distribución bimodal de tamaño de partícula constituido por, referido a A), a1) un 40 a un 90 % en peso de una base de injerto elástica tipo caucho en forma de partículas a1), obtenible mediante polimerización de, referido a a1), a11)un 70 a un 100 % en peso de al menos un dieno conjugado, a12)un 0 a un 30 % en peso de al menos otro monómero monoetilénico insaturado, y a13)un 0 a un 10, preferentemente un 0,01 a un 5, y de modo especialmente preferente un 0,02 a un 2 % en peso de al menos un monómero polifuncional, reticulante, a2) un 10 a un 60 % en peso de una capa de injerto a2) constituida por, referido a a2), a21)un 65 a un 95 % en peso de al menos un monómero aromático vinílico, a22)un 5 a un 35 % en peso de acrilonitrilo, a23)un 0 a un 30 % en peso de al menos otro monómero con insaturación monoetilénica, y a24)un 0 a un 10, preferentemente un 0,01 a un 5, y de modo especialmente preferente un 0,02 a un 2 % en peso de al menos un monómero polifuncional, reticulante, B) un 20 a un 95 % en peso de un polímero termoplástico B) con un índice de viscosidad VZ (determinado según DIN 53726 a 25ºC, un 0,5 % en peso en dimetilformamida) de 50 a 120 ml/g, constituido por, referido a B), b1) un 69 a un 81 % en peso de al menos un monómero aromático vinílico, b2) un 19 a un 31 % en peso de acrilonitrilo, b3) un 0 a un 30 % en peso de al menos otro monómero con insaturación monoetilénica, C) un 0 a un 50 % en peso de un polímero termoplástico C) con un índice de viscosidad VZ de 50 a 120 ml/g, constituido por, referido a C), c1) un 69 a un 81 % en peso de al menos un monómero aromático vinílico, c2) un 19 a un 31 % en peso de acrilonitrilo, c3) un 0 a un 30 % en peso de al menos otro monómero con insaturación monoetilénica, diferenciándose los componentes B) y C) en sus índices de viscosidad VZ en al menos 5 unidades [ml/g], o diferenciándose en su contenido en acrilonitrilo en al menos 5 unidades [% en peso], o diferenciándose en ambas características, índice de viscosidad VZ y contenido en acrilonitrilo, en al menos 5 unidades, D) un 0 a un 95 % en peso de un polímero termoplástico D) constituido por, referido a D), d1) un 63 a menos de un 69 % en peso de al menos un monómero aromático vinílico, d2) más de un 31 a un 37 % en peso de acrilonitrilo, d3) un 0 a un 40 % en peso de al menos otro monómero con insaturación monoetilénica, E) un 0 a un 50 % en peso de un polímero termoplástico E) constituido por, referido a E), e1) un 4 a un 96 % en peso de al menos un monómero aromático vinílico, e2) un 4 a un 96 % en peso de al menos un monómero, seleccionado a partir de metacrilato de metilo, anhídrido de ácido maleico y maleinimidas, e3) un 0 a un 50 % en peso de acrilonitrilo, siendo el polímero E) diferente a los polímeros B) y, en tanto estén contenidos, C) y D), F) un 0 a un 50 % en peso de aditivos F), obtenibles mediante 1) obtención de los polímeros de injerto A) según el procedimiento de polimerización en emulsión, 2) mezclado del polímero de injerto A) con el polímero B) y, en tanto estén contenidos, los demás componentes C), D), E) y/o F), en un dispositivo de mezclado, produciéndose una mezcla de polímeros esencialmente fundida, 3) rápido enfriamiento de la mezcla de polímeros esencialmente fundida, en un intervalo de tiempo de hasta 10 segundos.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19728629A DE19728629A1 (de) | 1997-07-04 | 1997-07-04 | Thermoplastische Formmassen mit geringer Eigenfarbe |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2172908T3 true ES2172908T3 (es) | 2002-10-01 |
Family
ID=7834666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES98938632T Expired - Lifetime ES2172908T3 (es) | 1997-07-04 | 1998-06-23 | Masas de moldeo termoplasticas con color propio reducido. |
Country Status (14)
Country | Link |
---|---|
US (1) | US6323279B1 (es) |
EP (1) | EP0993476B1 (es) |
JP (1) | JP2002510349A (es) |
KR (1) | KR100361001B1 (es) |
CN (1) | CN1140551C (es) |
AR (1) | AR012259A1 (es) |
AU (1) | AU8728598A (es) |
BR (1) | BR9810666A (es) |
CA (1) | CA2294918A1 (es) |
DE (2) | DE19728629A1 (es) |
ES (1) | ES2172908T3 (es) |
TW (1) | TW470755B (es) |
WO (1) | WO1999001489A1 (es) |
ZA (1) | ZA985868B (es) |
Families Citing this family (61)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19860526A1 (de) | 1998-12-30 | 2000-07-06 | Basf Ag | Wärmeüberträger mit verringerter Neigung, Ablagerungen zu bilden und Verfahren zu deren Herstellung |
DE19960855A1 (de) * | 1999-12-16 | 2001-06-28 | Basf Ag | Verfahren zur Herstellung von thermoplastischen Formmassen |
DE10021565A1 (de) * | 2000-05-03 | 2001-11-22 | Basf Ag | Thermoplastische Formmassen mit verbesserter Schlagzähigkeit |
DE10060411A1 (de) * | 2000-12-05 | 2002-06-06 | Bayer Ag | Thermoplastische Formmassen |
US7017352B2 (en) * | 2001-01-19 | 2006-03-28 | Crane Plastics Company Llc | Cooling of extruded and compression molded materials |
US6578368B1 (en) * | 2001-01-19 | 2003-06-17 | Crane Plastics Company Llc | Cryogenic cooling of extruded and compression molded materials |
US6637213B2 (en) * | 2001-01-19 | 2003-10-28 | Crane Plastics Company Llc | Cooling of extruded and compression molded materials |
GB0206880D0 (en) | 2002-03-23 | 2002-05-01 | Rolls Royce Plc | A vane for a rotor arrangement for a gas turbine engine |
EP1517946B1 (de) * | 2002-06-21 | 2006-10-04 | Basf Aktiengesellschaft | Verfahren zur herstellung einer wässrigen polymerdispersion |
AU2003284599A1 (en) * | 2002-11-21 | 2004-06-15 | Techno Polymer Co., Ltd. | Thermoplastic resin composition, thermoplastic resin composition for exterior automotive molding, exterior automotive molding, and process for producing exterior automotive molding |
DE10349144A1 (de) * | 2003-10-17 | 2005-05-12 | Roehm Gmbh | Polymermischung für mattierte Spritzgußteile |
MX2007008855A (es) * | 2003-10-18 | 2008-03-13 | Roehm Gmbh | Masas de pieza moldeada de poli (met) acrilato resistentes a impactos con alta estabilidad termica. |
DE102005022635B4 (de) * | 2005-05-11 | 2018-05-30 | Ineos Styrolution Europe Gmbh | Thermoplastische Formmassen mit verbesserter Anfärbbarkeit |
EP1752478A1 (en) * | 2005-08-08 | 2007-02-14 | Basf Aktiengesellschaft | A process for the production of a graft copolymer having a bimodal particle distribution. |
EP1764392A1 (en) * | 2005-09-14 | 2007-03-21 | Basf Aktiengesellschaft | Thermoplastic molding compositions with improved adhesion of electroplated metal layer |
FR2895085B1 (fr) | 2005-12-21 | 2008-07-04 | Breuil Sa Engineering Const Et | Dispositf de mirage d'oeufs. |
WO2008020012A2 (de) * | 2006-08-18 | 2008-02-21 | Basf Se | Thermoplastische formmassen auf basis von acrylnitril, styrol und butadien |
DE102006062269A1 (de) | 2006-12-22 | 2008-06-26 | Eckart Gmbh & Co. Kg | Verwendung von sphärischen Metallpartikeln als Lasermarkierungs- oder Laserschweißbarkeitsmittel sowie lasermarkierbarer und/oder laserschweißbarer Kunststoff |
DE102006062270A1 (de) * | 2006-12-22 | 2008-06-26 | Eckart Gmbh & Co. Kg | Aluminiumgrieß für dünne, plättchenförmige Effektpigmente, Verfahren zu dessen Herstellung und Verwendung desselben |
DE102008015124A1 (de) | 2007-05-16 | 2008-11-20 | Bayer Materialscience Ag | Schlagzähmodifizierte Polycarbonat-Zusammensetzungen |
DE102007038578A1 (de) | 2007-08-16 | 2009-02-19 | Evonik Degussa Gmbh | Verfahren zur Dekorierung von Oberflächen |
DE502007001931D1 (de) | 2007-11-30 | 2009-12-17 | Eckart Gmbh | Verwendung einer Mischung mit sphärischen Metallpartikeln und Metallflakes als Lasermarkierungs- oder Laserschweissbarkeitsmittel sowie lasermarkierbarer und/oder laserschweissbarer Kunststoff |
US20110014492A1 (en) * | 2008-03-13 | 2011-01-20 | Basf Se | Method and dispersion for applying a metal layer to a substrate and metallizable thermoplastic molding compound |
BRPI0909118A2 (pt) | 2008-03-22 | 2015-11-24 | Bayer Materialscience Ag | composições de policarbonato com resiliência modificada contendo uma boa combinação de tons crus, estabilidade a hidrólise e estabilidade a fusão. |
CN103080223B (zh) | 2010-07-12 | 2015-07-22 | 巴斯夫股份公司 | 稳定的丙烯腈/苯乙烯/丙烯酸酯成型组合物 |
EP2603558B1 (en) * | 2010-08-09 | 2015-04-15 | Styrolution Europe GmbH | Thermoplastic moulding compositions with improved adhesion of electroplated metal layer |
EP2652035B1 (en) * | 2010-12-16 | 2024-03-27 | INEOS Styrolution Europe GmbH | Thermoplastic moulding compositions for metal plated articles with improved resistance against repeated impact |
DE102011103882A1 (de) | 2011-03-25 | 2012-09-27 | Eckart Gmbh | Kupferhaltige Metallpigmente mit Metalloxidschicht und Kunststoffschicht, Verfahren zu deren Herstellung, Beschichtungsmittel und beschichteter Gegenstand |
DE102011052119A1 (de) | 2011-07-25 | 2013-01-31 | Eckart Gmbh | Verfahren zur Substratbeschichtung und Verwendung additivversehener, pulverförmiger Beschichtungsmaterialien in derartigen Verfahren |
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KR20150093747A (ko) * | 2012-12-07 | 2015-08-18 | 바이엘 머티리얼사이언스 아게 | 난연성 폴리카르보네이트 성형 물질 ii |
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WO2017060347A1 (en) | 2015-10-09 | 2017-04-13 | Ineos Styrolution Group Gmbh | Electrically insulating thermally conductive polymer resin composition based on styrenics with balanced properties |
EP3359592B1 (en) | 2015-10-09 | 2019-07-24 | INEOS Styrolution Group GmbH | Electrically conducting thermally conductive polymer resin composition based on styrenics with balanced properties |
WO2017104508A1 (ja) * | 2015-12-15 | 2017-06-22 | 日本エイアンドエル株式会社 | 熱可塑性樹脂組成物 |
US11027466B2 (en) | 2015-12-17 | 2021-06-08 | Ineos Styrolution Group Gmbh | Process for producing foam molded parts with aesthetic surfaces by foam injection molding |
KR101955514B1 (ko) | 2016-02-19 | 2019-03-07 | 주식회사 엘지화학 | 고무질 중합체와 이의 제조방법, 그라프트 공중합체 및 열가소성 수지 조성물 |
KR102226412B1 (ko) | 2016-03-17 | 2021-03-12 | 이네오스 스티롤루션 그룹 게엠베하 | 3d 프린팅을 위한 san 공중합체 및 폴리아미드의 혼합물 기반의 열가소성 수지 몰딩 화합물의 사용 |
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EP3455043B1 (de) | 2016-05-10 | 2020-09-30 | INEOS Styrolution Group GmbH | Verfahren zur herstellung einer thermoplastischen formmasse |
EP3500606B1 (en) | 2016-08-17 | 2020-08-05 | INEOS Styrolution Group GmbH | Transparent graft copolymers based on acrylate soft phases |
US10858510B2 (en) | 2016-08-17 | 2020-12-08 | Ineos Styrolution Group Gmbh | Transparent graft copolymers based on acrylate soft phases |
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US11591462B2 (en) | 2017-03-22 | 2023-02-28 | Ineos Styrolution Group Gmbh | Styrenic copolymer blend with low shrinkage |
US20210292459A1 (en) | 2018-07-24 | 2021-09-23 | Ineos Styrolution Group Gmbh | Polyacrylate graft rubber copolymer and impact modified thermoplastic molding composition |
MX2021000725A (es) | 2018-07-24 | 2021-04-12 | Ineos Styrolution Group Gmbh | Copolimero de caucho de injerto de poliacrilato y composicion de moldeo termoplastica. |
KR102288853B1 (ko) * | 2018-09-05 | 2021-08-12 | 주식회사 엘지화학 | 열가소성 수지 조성물 |
WO2021074155A1 (en) * | 2019-10-15 | 2021-04-22 | Ineos Styrolution Group Gmbh | Styrene copolymer molding compositions with reduced mold deposit formation for high gloss applications |
EP3981808B1 (en) | 2020-05-14 | 2024-09-18 | LG Chem, Ltd. | Graft copolymer, preparation method therefor, and resin composition comprising same |
US20240239936A1 (en) | 2021-05-25 | 2024-07-18 | Ineos Styrolution Group Gmbh | Acrylic rubber for thermoplastic material with good low temperature impact strength |
EP4399088A1 (en) | 2021-09-07 | 2024-07-17 | INEOS Styrolution Group GmbH | Multilayer article comprising a recycled abs copolymer core layer |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD71615A (es) * | ||||
DE80268C (es) | ||||
US4206300A (en) | 1978-06-12 | 1980-06-03 | Standand Oil Company | Method for improving color and impact strength of nitrile polymers |
US4419492A (en) | 1981-08-06 | 1983-12-06 | Monsanto Company | Process for preparing ABS polymeric polyblends |
DE3505749A1 (de) | 1985-02-20 | 1986-08-21 | Bayer Ag, 5090 Leverkusen | Formmassen mit einheitlicher korngroesse und verbesserter thermostabilitaet ii |
US5817266A (en) | 1994-01-27 | 1998-10-06 | Basf Aktiengesellschaft | Dewatering of water-moist graft rubber |
DE4402394B4 (de) | 1994-01-27 | 2005-02-10 | Basf Ag | Verfahren zur Entwässerung von wasserfeuchtem Pfropfkautschuk |
AU1836095A (en) * | 1994-02-22 | 1995-09-04 | Dow Chemical Company, The | Process for the preparation of multimodal abs polymers |
DE4414124A1 (de) | 1994-04-22 | 1995-10-26 | Bayer Ag | ABS-Formmassen mit verbesserter Zähigkeit |
DE69509342T2 (de) | 1994-11-21 | 1999-11-11 | General Electric Co., Schenectady | Schlagzähmodifizierte, thermoplastische Zusammensetzungen auf Basis von alpha-alkyl-substituierten aromatischen Vinyl-Vinylcyamid Copolymeren |
DE19520286A1 (de) | 1995-06-02 | 1996-12-05 | Bayer Ag | ABS-Formmassen mit verbesserten Eigenschaften |
-
1997
- 1997-07-04 DE DE19728629A patent/DE19728629A1/de not_active Withdrawn
-
1998
- 1998-06-23 AU AU87285/98A patent/AU8728598A/en not_active Abandoned
- 1998-06-23 KR KR1020007000027A patent/KR100361001B1/ko not_active IP Right Cessation
- 1998-06-23 EP EP98938632A patent/EP0993476B1/de not_active Expired - Lifetime
- 1998-06-23 CN CNB988088614A patent/CN1140551C/zh not_active Expired - Lifetime
- 1998-06-23 ES ES98938632T patent/ES2172908T3/es not_active Expired - Lifetime
- 1998-06-23 BR BR9810666-0A patent/BR9810666A/pt not_active Application Discontinuation
- 1998-06-23 WO PCT/EP1998/003836 patent/WO1999001489A1/de active IP Right Grant
- 1998-06-23 JP JP50626499A patent/JP2002510349A/ja active Pending
- 1998-06-23 DE DE59803025T patent/DE59803025D1/de not_active Expired - Lifetime
- 1998-06-23 US US09/446,982 patent/US6323279B1/en not_active Expired - Lifetime
- 1998-06-23 CA CA002294918A patent/CA2294918A1/en not_active Abandoned
- 1998-07-02 TW TW087110695A patent/TW470755B/zh not_active IP Right Cessation
- 1998-07-03 ZA ZA9805868A patent/ZA985868B/xx unknown
- 1998-07-03 AR ARP980103236A patent/AR012259A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
CA2294918A1 (en) | 1999-01-14 |
ZA985868B (en) | 2000-01-10 |
JP2002510349A (ja) | 2002-04-02 |
US6323279B1 (en) | 2001-11-27 |
AU8728598A (en) | 1999-01-25 |
KR100361001B1 (ko) | 2002-11-22 |
DE19728629A1 (de) | 1999-01-07 |
CN1140551C (zh) | 2004-03-03 |
TW470755B (en) | 2002-01-01 |
EP0993476A1 (de) | 2000-04-19 |
CN1269808A (zh) | 2000-10-11 |
KR20010021502A (ko) | 2001-03-15 |
AR012259A1 (es) | 2000-09-27 |
EP0993476B1 (de) | 2002-02-06 |
WO1999001489A1 (de) | 1999-01-14 |
BR9810666A (pt) | 2000-09-26 |
DE59803025D1 (de) | 2002-03-21 |
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