[go: up one dir, main page]

AR028484A1 - Procedimiento para la produccion de polimeros de injerto, polimero de injerto, composicion de moldeado empleo de dichas composiciones y piezas moldeadas - Google Patents

Procedimiento para la produccion de polimeros de injerto, polimero de injerto, composicion de moldeado empleo de dichas composiciones y piezas moldeadas

Info

Publication number
AR028484A1
AR028484A1 ARP000104522A ARP000104522A AR028484A1 AR 028484 A1 AR028484 A1 AR 028484A1 AR P000104522 A ARP000104522 A AR P000104522A AR P000104522 A ARP000104522 A AR P000104522A AR 028484 A1 AR028484 A1 AR 028484A1
Authority
AR
Argentina
Prior art keywords
monomers
compositions
procedure
production
molded parts
Prior art date
Application number
ARP000104522A
Other languages
English (en)
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of AR028484A1 publication Critical patent/AR028484A1/es

Links

Classifications

    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/22—Emulsion polymerisation
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
    • C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
    • C08L69/005—Polyester-carbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/22—Thermoplastic resins
    • 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
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Graft Or Block Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

Procedimiento para la produccion de polímeros de injerto que contienen caucho, mediante polimerizacion por emulsion con empleo de una combinacion de iniciadores formados por un compuesto de persulfato y un sistema iniciador redox , que i) se dosifica n los monomeros de injerto al látex de caucho, ii) al inicio de la reaccion de la polimerizacion se anade el compuesto de persulfato en cantidades desde 0,05 hasta 1,5% en peso (referido a los monomeros dosificados hasta el instante en que se produce la adicion del compuesto de persulfato), iii) se anaden, tras una adicion de monomeros de un 1 hasta un 50% en peso (referido a la cantidad total de monomeros) los componentes del iniciador redox en cantidades desde 0,1 hasta 2,5 en peso (referido a los monomeros dosificados a partir del instante en que se produce la adicion del compuesto de persulfato); polímero de injerto, composicion de moldeado, empleo de dichas composiciones y piezas moldeadas.
ARP000104522A 1999-09-01 2000-08-30 Procedimiento para la produccion de polimeros de injerto, polimero de injerto, composicion de moldeado empleo de dichas composiciones y piezas moldeadas AR028484A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19941491A DE19941491A1 (de) 1999-09-01 1999-09-01 Thermoplastische Formmassen auf Basis bestimmter Pfropfkautschukkomponenten

Publications (1)

Publication Number Publication Date
AR028484A1 true AR028484A1 (es) 2003-05-14

Family

ID=7920316

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP000104522A AR028484A1 (es) 1999-09-01 2000-08-30 Procedimiento para la produccion de polimeros de injerto, polimero de injerto, composicion de moldeado empleo de dichas composiciones y piezas moldeadas

Country Status (14)

Country Link
US (1) US6716916B1 (es)
EP (1) EP1214375B1 (es)
JP (1) JP2003508572A (es)
KR (1) KR100675230B1 (es)
CN (1) CN1142979C (es)
AR (1) AR028484A1 (es)
AU (1) AU7278300A (es)
CA (1) CA2386703A1 (es)
DE (2) DE19941491A1 (es)
ES (1) ES2248111T3 (es)
MX (1) MXPA02002201A (es)
RU (1) RU2002108177A (es)
TW (1) TW562833B (es)
WO (1) WO2001016230A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10060410A1 (de) * 2000-12-05 2002-06-06 Bayer Ag Thermoplastische Formmassen
US8969476B2 (en) * 2002-06-21 2015-03-03 Sabic Global Technologies B.V. Impact-modified compositions
US20030236350A1 (en) * 2002-06-21 2003-12-25 General Electric Company Impact-modified compositions
DE10255824A1 (de) * 2002-11-29 2004-06-09 Bayer Ag Schlagzähmodifizierte Blends
US20040225034A1 (en) * 2003-05-09 2004-11-11 General Electric Company Impact-modified compositions and method
DE102004004230A1 (de) * 2004-01-27 2005-08-11 Basf Ag Thermoplastische Formmassen auf Basis von Styrolcopolymeren und Polyamiden
DE102007035462A1 (de) 2007-07-28 2009-01-29 Lanxess Deutschland Gmbh Verfahren zur Herstellung von Pfropfkautschuken
BRPI0911355B1 (pt) * 2008-04-24 2019-07-30 Bayer Materialscience Ag Composições de policarbonato com tenacidade modificada e com elevada resistência a hidrólise e uma cor natural clara, seu uso, e corpos moldados
DE102009015039A1 (de) * 2009-03-26 2010-09-30 Bayer Materialscience Ag Schlagzähmodifizierte Polycarbonat-Zusammensetzungen zur Herstellung metallisierter Formkörper mit homogenem Oberflächenglanz
KR101063227B1 (ko) * 2009-10-12 2011-09-07 현대자동차주식회사 나일론-4 복합재료 조성물
EP2657258A1 (de) * 2012-04-23 2013-10-30 Bayer MaterialScience AG Verfahren zur Herstellung von ABS-Zusammensetzungen mit verbesserter Oberfläche nach Wärme-Feucht-Lagerung
KR102232439B1 (ko) * 2017-06-22 2021-03-25 주식회사 엘지화학 공중합체 조성물, 이의 제조방법 및 이를 포함하는 열가소성 수지 조성물
EP3937713A1 (en) 2019-03-15 2022-01-19 Ember Technologies, Inc. Actively heated or cooled garments or footwear and hanger assembly for use therewith
WO2024028309A1 (de) * 2022-08-04 2024-02-08 Ineos Styrolution Group Gmbh Thermoplastische abs-formmassen mit einer guten eigenschaftskombination von verarbeitbarkeit und oberflächenqualität

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1233428A (es) 1967-08-11 1971-05-26
NL6817696A (es) * 1967-12-12 1969-06-16
US4151128A (en) * 1968-07-30 1979-04-24 Mobil Oil Corporation Graft copolymers by suspension process following emulsion
DE2420358B2 (de) 1974-04-26 1980-02-07 Bayer Ag, 5090 Leverkusen Formmassen
DE2724360C3 (de) 1977-05-28 1988-03-24 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von thermoplastischen Formmassen auf Basis von Vinylpolymerisaten
NL8005972A (nl) 1980-10-31 1982-05-17 Stamicarbon Polymeercompositie.
JPH0742384B2 (ja) * 1987-04-21 1995-05-10 日本合成ゴム株式会社 熱可塑性樹脂組成物
DE4033806A1 (de) 1990-10-24 1992-04-30 Bayer Ag Lichtalterungsbestaendige polycarbonat-formmassen
US5700852A (en) * 1994-04-06 1997-12-23 Japan Synthetic Rubber Co., Ltd. Paper coating composition
JP3332302B2 (ja) * 1995-03-16 2002-10-07 電気化学工業株式会社 熱可塑性樹脂組成物
DE19520286A1 (de) * 1995-06-02 1996-12-05 Bayer Ag ABS-Formmassen mit verbesserten Eigenschaften
DE19831735A1 (de) * 1998-07-15 2000-01-20 Bayer Ag Thermoplastische Formmassen auf Basis hochwirksamer Propfkautschukkomponenten

Also Published As

Publication number Publication date
DE50011703D1 (de) 2005-12-29
CA2386703A1 (en) 2001-03-08
MXPA02002201A (es) 2002-11-07
RU2002108177A (ru) 2003-11-10
DE19941491A1 (de) 2001-03-15
CN1142979C (zh) 2004-03-24
EP1214375A1 (de) 2002-06-19
TW562833B (en) 2003-11-21
AU7278300A (en) 2001-03-26
EP1214375B1 (de) 2005-11-23
KR20020027603A (ko) 2002-04-13
JP2003508572A (ja) 2003-03-04
WO2001016230A1 (de) 2001-03-08
KR100675230B1 (ko) 2007-01-29
CN1387552A (zh) 2002-12-25
US6716916B1 (en) 2004-04-06
ES2248111T3 (es) 2006-03-16

Similar Documents

Publication Publication Date Title
AR028484A1 (es) Procedimiento para la produccion de polimeros de injerto, polimero de injerto, composicion de moldeado empleo de dichas composiciones y piezas moldeadas
AR031989A1 (es) Metodo para preparar un copolimero de injerto y copolimeros de injerto producidos con el metodo
EA200600510A1 (ru) Способ распылительной полимеризации
BR0316878A (pt) Polìmeros hidrofobicamente modificados como aditivos de lavanderia
WO2004076495A3 (en) Vinyl addition polycyclic olefin polymers prepared with non-olefinic chain transfer agents and uses thereof
BR0310012A (pt) Processo para a preparação de um polìmero formador de hidrogel, polìmero formador de hidrogel, usos do mesmo e de um ácido acrìlico, e, artigo de higiene com um corpo de absorção
DK1024184T3 (da) Vandig belægningssammensætning, fremgangsmåde til fremstilling og anvendelse deraf
TW200604739A (en) Negative radiation-sensitive resin composition
ATE521373T1 (de) Knochenzementzusammensetzung
FR2816950B1 (fr) Procede d'obtention d'un latex photochromique
BR0009309A (pt) Auxiliar de processamento para resina termoplástica e composição de resina termoplástica contendo o referido auxiliar
DE602004016293D1 (de) Polymerische dispergiermittel als verflüssigungsmittel in zusammensetzungen von hydraulischen bindemitteln und verfahren zu deren herstellung
DE602004003872D1 (de) Kunststofflinse und Verfahren zu ihrer Herstellung
DE60103929D1 (de) N-alkoxy-4,4-dioxy-polyalkyl-piperidin-verbindungen mit glycidyl- oder alkyloxycarbonyl-gruppen als funktionelle initiatoren für die kontrollierte radikalische polymerisation
EP1170312A3 (en) Low-molecular (meth)acrylic acid (salt)-based polymer and its production process and uses
ATE365178T1 (de) Hagelbeständiges verbund-acrylglas und verfahren zu seiner herstellung
KR960014240A (ko) 열가소성 성형재료
BR0307718A (pt) Processo de produção de uma composição copolimérica contendo segmentos doadores-aceitadores alternados e copolìmero
MX2025011548A (es) Composiciones y procedimientos de fabricación de un polímero reticulado reversiblemente
DE60238606D1 (de) 4-imin-n-alkoxy- oder oxy-polyalkyl-piperidin-verboren
AR045631A1 (es) Proceso de polimerizacion y control de las propiedades del polimero
DE60330237D1 (de) Prozess zur herstellung von polymer-polyolen
ATE393173T1 (de) Herstellung von expandierbaren styrol-polymeren
TW200636387A (en) Radiation-sensitive resin composition and color filter
ATE327281T1 (de) Styrolpolymerverbundwerkstoffe

Legal Events

Date Code Title Description
FA Abandonment or withdrawal