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ES2137031T3 - Procedimiento para la fabricacion, mediante polimerizacion en emulsion, de latex basados en dienos conjugados. - Google Patents

Procedimiento para la fabricacion, mediante polimerizacion en emulsion, de latex basados en dienos conjugados.

Info

Publication number
ES2137031T3
ES2137031T3 ES97102540T ES97102540T ES2137031T3 ES 2137031 T3 ES2137031 T3 ES 2137031T3 ES 97102540 T ES97102540 T ES 97102540T ES 97102540 T ES97102540 T ES 97102540T ES 2137031 T3 ES2137031 T3 ES 2137031T3
Authority
ES
Spain
Prior art keywords
latex
sub
particles
initiator
emulsion polymerization
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
ES97102540T
Other languages
English (en)
Inventor
Hans-Gunter Dr Vogt
Heinrich Dr Grave
Hermann-Josef Bross
Martin Dr Matner
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.)
Bayer AG
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
Application granted granted Critical
Publication of ES2137031T3 publication Critical patent/ES2137031T3/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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F292/00—Macromolecular compounds obtained by polymerising monomers on to inorganic materials
    • 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
    • C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • C08F236/12—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated with 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
    • C08F291/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00
    • 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
    • C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated

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)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

SE PREPARAN LATEX A BASE DE DIENOS CONJUGADOS MEDIANTE POLIMERIZACION EN EMULSION, DOSIFICANDO DE TAL MANERA LOS MONOMEROS QUE SE VAN A POLIMERIZAR EN EL LATEX COLOCADO COMO INICIADOR EN PRESENCIA DE UN ACTIVADOR FORMADOR DE RADICALES Y DE UN EMULGENTE, QUE LA RELACION ENTRE LA VELOCIDAD DE POLIMERIZACION DE LOS MONOMEROS CON RESPECTO A LA VELOCIDAD DE ADICION DE LOS MONOMEROS ES MENOR QUE 0,7:1, LLEVANDOSE A CABO LA POLIMERIZACION HASTA QUE LOS MONOMEROS QUE HAN REACCIONADO SEAN > 95 % Y A TEMPERATURAS DE 10 A 85 C, REGULANDO DE TAL MANERA LA DOSIFICACION DEL EMULGENTE, QUE EL TAMAÑO FINAL DE PARTICULA (TG{SUB,L}) DEL LATEX OBTENIDO SE OBTIENE DE LA SIGUIENTE IGUALDAD: CON D{SUB,L} = DENSIDAD DE LAS PARTICULAS DE LATEX EN EL LATEX OBTENIDO D{SUB,S} = DENSIDAD DE LAS PARTICULAS DEL LATEX INICIADOR UTILIZADO M{SUB,L} = MASA DE LAS PARTICULAS DE LATEX EN EL LATEX OBTENIDO M{SUB,S} = MASA DE LAS PARTICULAS DEL LATEX INICIADOR UTILIZADO TG{SUB,L} = TAMAÑO DE PARTICULA DEL LATEX OBTENIDO TG{SUB,S} = TAMAÑO DE PARTICULA DEL LATEX INICIADOR UTILIZADO.
ES97102540T 1996-02-29 1997-02-17 Procedimiento para la fabricacion, mediante polimerizacion en emulsion, de latex basados en dienos conjugados. Expired - Lifetime ES2137031T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19607631 1996-02-29

Publications (1)

Publication Number Publication Date
ES2137031T3 true ES2137031T3 (es) 1999-12-01

Family

ID=7786749

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97102540T Expired - Lifetime ES2137031T3 (es) 1996-02-29 1997-02-17 Procedimiento para la fabricacion, mediante polimerizacion en emulsion, de latex basados en dienos conjugados.

Country Status (6)

Country Link
US (1) US5750618A (es)
EP (1) EP0792891B1 (es)
JP (1) JP4478217B2 (es)
CA (1) CA2198447C (es)
DE (2) DE19649331A1 (es)
ES (1) ES2137031T3 (es)

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KR100384375B1 (ko) * 1998-08-18 2003-08-21 주식회사 엘지화학 대구경 고무 라텍스 제조 방법
US6184287B1 (en) * 1999-01-26 2001-02-06 Omnova Solutions Inc. Polymeric latexes prepared in the presence of 2-acrylamido-2-methylpropanesulfonate
MY125326A (en) * 1999-06-21 2006-07-31 Nippon A&L Inc A latex compound for dip molding and a dip-molded product
US6369154B1 (en) † 1999-07-26 2002-04-09 Reichhold, Inc. Compositions suitable for making elastomeric articles of manufacture
ES2231260T3 (es) * 1999-09-08 2005-05-16 Basf Aktiengesellschaft Procedimiento para la obtencion de una dispersion acuosa de particulas formadas por un polimero y un producto solido organico finamente dividido.
AU776547B2 (en) 1999-10-20 2004-09-16 Basf Aktiengesellschaft Method for producing an aqueous dispersion of particles that are made up of polymers and inorganic solid matter which consists of fine particles
KR100335641B1 (ko) * 2000-02-21 2002-05-08 강석주 고속 인쇄용 도공지에 사용되는 고 접착력 라텍스의제조방법
DE10013733A1 (de) * 2000-03-21 2001-09-27 Basf Ag Verfahren zur Herstellung von Kautschukteilchen
US6870019B2 (en) 2000-12-12 2005-03-22 Nippon A & L Inc. Latex for dip molding and a dip molded product
US7897979B2 (en) * 2002-06-07 2011-03-01 Semiconductor Energy Laboratory Co., Ltd. Light emitting device and manufacturing method thereof
ITMI20041194A1 (it) * 2004-06-15 2004-09-15 Polimeri Europa Spa Procedimento per la preparazione di lattici a base di policloroprene e loro uso come adesivi
US20060052513A1 (en) 2004-09-09 2006-03-09 Soren Butz Polymer latex suitable for the preparation of dip-molded articles
US8158691B2 (en) * 2005-04-04 2012-04-17 Polymer Latex Gmbh & Co. Kg Aqueous reinforced rubber dispersions and their use for making latex foams
US8222362B2 (en) * 2006-08-10 2012-07-17 Polymerlatex Gmbh Latex with reduced odor
JP2010504385A (ja) * 2006-09-20 2010-02-12 ビーエーエスエフ ソシエタス・ヨーロピア ポリマー添加剤含有粒子
WO2013146548A1 (ja) 2012-03-26 2013-10-03 日本ゼオン株式会社 二次電池負極用複合粒子、その用途及び製造方法、並びにバインダー組成物
KR101692099B1 (ko) * 2013-05-24 2017-01-02 주식회사 엘지화학 겔 함량이 낮은 대구경 고무질 중합체 라텍스와 그 제조방법
WO2016093689A1 (en) 2014-12-12 2016-06-16 Synthomer Sdn. Bhd. Polymer latex composition for dip-molding applications
EP3433293B1 (en) 2016-03-21 2024-05-08 Synthomer Sdn. Bhd. Polymer latex for dip-molding applications
EP3438136A4 (en) * 2016-03-31 2019-10-09 Zeon Corporation METHOD FOR PRODUCING COPOLYMER, AND PROCESS FOR PRODUCING LATEX
MY197062A (en) 2016-06-01 2023-05-23 Synthomer Sdn Bhd Polymer latex for dip-molding applications
BR112019010268B1 (pt) 2016-12-15 2022-04-19 Synthomer Sdn. Bhd Composição de látex polímero curável, seu uso e seu método de fabricação, artigo de borracha, seu método de fabricação, e uso de um composto funcional de tiocarbonila
RU2677260C1 (ru) * 2018-06-28 2019-01-16 Публичное акционерное общество "СИБУР Холдинг" Способ получения латекса и применение полученного таким способом латекса
EP3878906B1 (en) * 2018-11-08 2022-08-03 Denka Company Limited Chloroprene/unsaturated nitrile copolymer composition and vulcanized molded object
EP3969242A1 (en) 2019-05-17 2022-03-23 Synthomer Sdn. Bhd. Method for repairing or recycling an elastomeric film
MY205542A (en) 2019-08-09 2024-10-25 Synthomer Sdn Bhd Polymer latex composition for the preparation of an elastomeric film having self-healing properties
WO2021054816A1 (en) 2019-09-20 2021-03-25 Synthomer Sdn. Bhd. Polymer latex for the preparation of an elastomeric film having excellent stress retention properties and softness
MY209661A (en) 2019-10-18 2025-07-29 Synthomer Sdn Bhd Method for the production of a continuous elastomeric film
GB2589873B (en) 2019-12-10 2022-09-07 Synthomer Deutschland Gmbh Polymer latex for use in construction applications
MY201055A (en) 2020-07-07 2024-01-31 Synthomer Sdn Bhd Polymer latex
MY209663A (en) 2021-04-07 2025-07-29 Synthomer Sdn Bhd Polymer latex composition
MY205976A (en) 2021-10-06 2024-11-21 Synthomer Sdn Bhd Polymer latex for the preparation of an elastomeric film having microbial resistance
KR20250111100A (ko) 2022-11-15 2025-07-22 신쏘머 에스디엔. 비에이치디. 실란 화합물 및 이를 함유하는 조성물

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4082714A (en) * 1972-11-30 1978-04-04 Societa' Italiana Resine S.I.R. S.P.A. Process for the emulsion polymerization of conjugated dienes
US4130523A (en) * 1977-07-18 1978-12-19 Union Carbide Corporation High solids latexes
JP2571368B2 (ja) * 1986-06-23 1997-01-16 旭化成工業株式会社 紙塗工用組成物
JPH02232204A (ja) * 1989-03-06 1990-09-14 Asahi Chem Ind Co Ltd 重合体ラテックスの製造法
DE4004915A1 (de) 1990-02-16 1991-08-22 Basf Ag Waessrige polymerisatdispersionen
JP3522807B2 (ja) * 1992-12-28 2004-04-26 日本エイアンドエル株式会社 シード重合物及びそれを用いて得られる紙塗工用ラテックス

Also Published As

Publication number Publication date
CA2198447C (en) 2005-04-19
US5750618A (en) 1998-05-12
CA2198447A1 (en) 1997-08-29
JPH09235306A (ja) 1997-09-09
EP0792891A1 (de) 1997-09-03
EP0792891B1 (de) 1999-08-11
JP4478217B2 (ja) 2010-06-09
DE19649331A1 (de) 1997-09-04
DE59700321D1 (de) 1999-09-16
MX9701507A (es) 1998-06-30

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