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)

Families Citing this family (33)

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Publication number Priority date Publication date Assignee Title
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
EP1216262B1 (de) * 1999-09-08 2004-11-03 Basf Aktiengesellschaft Verfahren zur herstellung einer wässrigen dispersion von aus polymerisat und feinteiligem anorganischen feststoff aufgebauten partikeln
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
EP2066702A1 (de) * 2006-09-20 2009-06-10 Basf Se Teilchen enthaltend polymeradditive
EP2833448B1 (en) 2012-03-26 2017-11-15 Zeon Corporation Composite particles for negative electrodes of secondary batteries, use of same, method for producing same, and binder composition
KR101692099B1 (ko) * 2013-05-24 2017-01-02 주식회사 엘지화학 겔 함량이 낮은 대구경 고무질 중합체 라텍스와 그 제조방법
PT3230361T (pt) 2014-12-12 2019-02-26 Synthomer Sdn Bhd Composição de látex polimérico para aplicações de moldagem por imersão
WO2017164726A1 (en) 2016-03-21 2017-09-28 Synthomer Sdn. Bhd. Polymer latex for dip-molding applications
JPWO2017170250A1 (ja) * 2016-03-31 2019-02-14 日本ゼオン株式会社 共重合体の製造方法、及びラテックスの製造方法
BR112018074566B1 (pt) 2016-06-01 2022-11-16 Synthomer Sdn. Bhd Látex de polímero, seu método de preparação, artigos moldados por imersão, seu método de produção, e composição de látex combinada
PL3555198T3 (pl) 2016-12-15 2024-01-29 Synthomer Sdn. Bhd. Utwardzalne kompozycje lateksów polimerowych do wytwarzania wyrobów z kauczuku
RU2677260C1 (ru) * 2018-06-28 2019-01-16 Публичное акционерное общество "СИБУР Холдинг" Способ получения латекса и применение полученного таким способом латекса
WO2020095967A1 (ja) * 2018-11-08 2020-05-14 デンカ株式会社 クロロプレン・不飽和ニトリル共重合体組成物及び加硫成形体
CN113825604B (zh) 2019-05-17 2025-02-25 昕特玛私人有限公司 修复或回收弹性膜的方法
US12378344B2 (en) 2019-08-09 2025-08-05 Synthomer Sdn. Bhd. Polymer latex composition for the preparation of an elastomeric film having self-healing properties
US12460100B2 (en) 2019-09-20 2025-11-04 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
US20260049202A1 (en) 2022-11-15 2026-02-19 Synthomer Sdn Bhd Silane compound and compositions containing same

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

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