MX9603800A - Procedimiento semiintermitente en emulsion para hacer latex de hule de dieno, latex de hule hecho con el mismo y copolimero de injerto hecho a partir del mismo. - Google Patents

Procedimiento semiintermitente en emulsion para hacer latex de hule de dieno, latex de hule hecho con el mismo y copolimero de injerto hecho a partir del mismo.

Info

Publication number
MX9603800A
MX9603800A MX9603800A MX9603800A MX9603800A MX 9603800 A MX9603800 A MX 9603800A MX 9603800 A MX9603800 A MX 9603800A MX 9603800 A MX9603800 A MX 9603800A MX 9603800 A MX9603800 A MX 9603800A
Authority
MX
Mexico
Prior art keywords
vessel
rubber latex
diene monomer
semi
liquid
Prior art date
Application number
MX9603800A
Other languages
English (en)
Other versions
MX214222B (es
Inventor
Vern Lowry
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of MX9603800A publication Critical patent/MX9603800A/es
Publication of MX214222B publication Critical patent/MX214222B/es

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
    • C08F12/00—Homopolymers and 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
    • C08F12/34—Monomers containing two or more unsaturated aliphatic radicals
    • 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
    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

Se provee un procedimiento intermitente para hacer un látex de hule de dieno. El procedimiento implica (a) proveer una cantidad de una composicion del procedimiento intermitente líquida inicial (que contiene agua, emulsificante y monomero de dieno), suficiente para ocupar de 50 a 80% en volumen de un recipiente de reaccion bajo presion basado en el volumen total del recipiente, (b) alimentar al recipiente una composicion de alimentacion líquida que contiene monomero de dieno e iniciador, (c) proveer enfriamiento al recipiente para enfriar el líquido y vapor en el mismo, y (d) hacer reaccionar el monomero de dieno a un nivel de conversion de monomero de dieno final de por lo menos 80% molar basado en el total de moles de monomero de dieno usado en la reaccion, y el nivel de volumen de líquido final en el recipiente siendo por lo menos 80% en volumen basado en el volumen total del recipiente. También se provee un látex de hule que tiene una distribucion de tamaño de partícula estrecha, y se provee un copolímero de injerto vinilaromático-hule de dieno que presenta ciertas propiedades ventajosas.
MX9603800A 1995-08-30 1996-08-29 Procedimiento semiintermitente en emulsion para hacer latex de hule de dieno, latex de hule hecho con el mismo y copolimero de injerto hecho a partir del mismo. MX9603800A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/521,554 US6384129B1 (en) 1995-08-30 1995-08-30 Semi-batch emulsion process for making diene rubber latex, rubber latex made thereby, and graft copolymer made therefrom

Publications (2)

Publication Number Publication Date
MX9603800A true MX9603800A (es) 1997-03-29
MX214222B MX214222B (es) 2003-05-14

Family

ID=24077188

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9603800A MX9603800A (es) 1995-08-30 1996-08-29 Procedimiento semiintermitente en emulsion para hacer latex de hule de dieno, latex de hule hecho con el mismo y copolimero de injerto hecho a partir del mismo.

Country Status (13)

Country Link
US (1) US6384129B1 (es)
EP (1) EP0761693B1 (es)
JP (1) JP3833748B2 (es)
KR (1) KR100431675B1 (es)
CN (1) CN1127520C (es)
AU (1) AU708640B2 (es)
BR (1) BR9603614A (es)
CA (1) CA2183386C (es)
DE (1) DE69618876T2 (es)
ES (1) ES2167521T3 (es)
MX (1) MX9603800A (es)
SG (1) SG75795A1 (es)
TW (1) TW303370B (es)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000002927A1 (fr) * 1998-07-09 2000-01-20 Mitsubishi Rayon Co., Ltd. Procede de production de latex synthetique
DE10013733A1 (de) 2000-03-21 2001-09-27 Basf Ag Verfahren zur Herstellung von Kautschukteilchen
MXPA02010049A (es) 2000-04-26 2003-03-10 Basf Ag Metodo para producir latex de polibutadieno con un perfil de corriente termica optimizado.
CN100567340C (zh) * 2001-07-24 2009-12-09 通用电气公司 改进的聚合方法
US6784253B2 (en) * 2001-07-24 2004-08-31 General Electric Company Enhanced polymerization process
US7807745B2 (en) 2006-01-27 2010-10-05 Sabic Innovative Plastics Ip B.V. Molding compositions containing polycarbonate and modified polybutylene terephthalate (PBT) random copolymers derived from polyethylene terephthalate (PET)
KR100623850B1 (ko) * 2004-10-08 2006-09-19 주식회사 엘지화학 고무질 라텍스의 제조 방법
US7923506B2 (en) * 2006-01-27 2011-04-12 Sabic Innovative Plastics Ip B.V. Molding compositions containing modified polybutylene terephthalate (PBT) random copolymers derived from polyethylene terephthalate (PET)
US8680167B2 (en) * 2006-01-27 2014-03-25 Sabic Innovative Plastics Ip B.V. Molding compositions containing fillers and modified polybutylene terephthalate (PBT) random copolymers derived from polyethylene terephthalate (PET)
US7935737B2 (en) * 2006-01-27 2011-05-03 Sabic Innovative Plastics Ip B.V. Articles derived from compositions containing modified polybutylene terephthalate (PBT) random copolymers derived from polyethylene terephthalate (PET)
US7799836B2 (en) * 2006-03-01 2010-09-21 Sabic Innovative Plastics Ip B.V. Process for making polybutylene terephthalate (PBT) from polyethylene terephthalate (PET)
KR100923626B1 (ko) * 2007-11-07 2009-10-23 주식회사 엘지화학 광택성과 충격강도, 백색도가 우수한 열가소성 수지제조방법
US7799892B2 (en) * 2008-05-02 2010-09-21 Sabic Innovative Plastics Ip B.V. Method of making polybutylene terephthalate and compositions and articles comprising the same
US7910657B2 (en) * 2008-12-30 2011-03-22 Sabic Innovative Plastics Ip B.V. Process for the manufacture of polybutylene terephthalate copolymers from polyethylene terephthalate, and compositions and articles thereof
US20100168328A1 (en) * 2008-12-30 2010-07-01 Ganesh Kannan Process for the manufacture of polycyclohexane dimethylene terephthalate copolymers from polyethylene terephthalate, and compositions and articles thereof
US20120214913A1 (en) 2011-02-22 2012-08-23 Sabic Innovative Plastics Ip B.V. Impact modified poly(butylene terephthalate) ester compositions, methods of manufacture, and articles thereof
KR101385907B1 (ko) * 2011-04-12 2014-04-15 주식회사 엘지화학 중합 생산성이 개선된 폴리부타디엔 라텍스 제조방법
US8877862B2 (en) 2011-07-15 2014-11-04 Saudi Basic Industries Corporation Method for color stabilization of poly(butylene-co-adipate terephthalate
US9334360B2 (en) 2011-07-15 2016-05-10 Sabic Global Technologies B.V. Color-stabilized biodegradable aliphatic-aromatic copolyesters, methods of manufacture, and articles thereof
US8933162B2 (en) 2011-07-15 2015-01-13 Saudi Basic Industries Corporation Color-stabilized biodegradable aliphatic-aromatic copolyesters, methods of manufacture, and articles thereof
US8946345B2 (en) 2011-08-30 2015-02-03 Saudi Basic Industries Corporation Method for the preparation of (polybutylene-co-adipate terephthalate) through the in situ phosphorus containing titanium based catalyst
US8901273B2 (en) 2012-02-15 2014-12-02 Saudi Basic Industries Corporation Amorphous, high glass transition temperature copolyester compositions, methods of manufacture, and articles thereof
US8889820B2 (en) 2012-02-15 2014-11-18 Saudi Basic Industries Corporation Amorphous, high glass transition temperature copolyester compositions, methods of manufacture, and articles thereof
US8969506B2 (en) 2012-02-15 2015-03-03 Saudi Basic Industries Corporation Amorphous, high glass transition temperature copolyester compositions, methods of manufacture, and articles thereof
CN104628953B (zh) * 2015-01-12 2017-08-11 浙江天晨胶业股份有限公司 一种羧基丁苯胶乳
KR102605405B1 (ko) 2019-12-05 2023-11-24 주식회사 엘지화학 말레이미드계 공중합체의 제조방법
CN111647108A (zh) * 2020-05-22 2020-09-11 浙江维泰橡胶有限公司 一种应用于丁苯橡胶的皂液配制工艺

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2834760A (en) 1954-12-14 1958-05-13 Polymer Corp Redox type polymerization
NL290630A (es) 1963-03-25
FR1568810A (es) 1967-11-20 1969-05-30
US3563946A (en) 1968-01-08 1971-02-16 Dow Chemical Co Process for latex manufacture
US4070324A (en) 1972-06-24 1978-01-24 Anic, S.P.A. Continuous procedure for the production of a diene based synthetic rubber latex whose particle diameter is in the range between 1500 and 4000 angstroms
US4150004A (en) 1976-10-06 1979-04-17 Chemische Werke Huels Aktiengesellschaft Process for the production of synthetic rubber latices having a high solids content
CA2127919A1 (en) 1993-09-03 1995-03-04 Jessie Alvin Binkley Process for producing ultrafine sized latexes

Also Published As

Publication number Publication date
JPH09176213A (ja) 1997-07-08
US6384129B1 (en) 2002-05-07
DE69618876T2 (de) 2002-09-05
JP3833748B2 (ja) 2006-10-18
CN1153788A (zh) 1997-07-09
DE69618876D1 (de) 2002-03-14
ES2167521T3 (es) 2002-05-16
EP0761693B1 (en) 2002-01-30
AU708640B2 (en) 1999-08-12
CN1127520C (zh) 2003-11-12
EP0761693A2 (en) 1997-03-12
BR9603614A (pt) 1998-05-19
TW303370B (es) 1997-04-21
KR100431675B1 (ko) 2004-10-20
CA2183386C (en) 2008-03-18
SG75795A1 (en) 2000-10-24
EP0761693A3 (en) 1999-06-02
CA2183386A1 (en) 1997-03-01
KR970010800A (ko) 1997-03-27
AU6212396A (en) 1997-03-06
MX214222B (es) 2003-05-14

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