ES2180064T3 - Procedimiento para la obtencion de un polimero en forma de particulas. - Google Patents

Procedimiento para la obtencion de un polimero en forma de particulas.

Info

Publication number
ES2180064T3
ES2180064T3 ES97937551T ES97937551T ES2180064T3 ES 2180064 T3 ES2180064 T3 ES 2180064T3 ES 97937551 T ES97937551 T ES 97937551T ES 97937551 T ES97937551 T ES 97937551T ES 2180064 T3 ES2180064 T3 ES 2180064T3
Authority
ES
Spain
Prior art keywords
emulsion
polymerization
polymer
reactor
particles
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
ES97937551T
Other languages
English (en)
Inventor
Kee Graham Edmund Mc
Gunter Renz
Ekkehard Jahns
Walter Kastenhuber
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Application granted granted Critical
Publication of ES2180064T3 publication Critical patent/ES2180064T3/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
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/22—Emulsion polymerisation
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/0802—Preparation methods
    • G03G9/0804—Preparation methods whereby the components are brought together in a liquid dispersing medium
    • G03G9/0806—Preparation methods whereby the components are brought together in a liquid dispersing medium whereby chemical synthesis of at least one of the toner components takes place
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

PROCEDIMIENTO PARA LA SINTESIS DE UN POLIMERO P EN FORMA DE PARTICULAS CON UN DIAMETRO MEDIO DE PARTICULA D 50 DE 0,1 HASTA 50 MI M, EL CUAL PROVIENE DE LA POLIMERIZACION DE UNO O VARIOS MONOMEROS M QUE SE POLIMERIZAN POR POLIMERIZACION RADICAL PARA DAR EL POLIMERO P, AGUA, Y AL MENOS UN COLOIDE PROTECTOR SK, MEDIANTE LA ACCION DE VARIAS FUERZAS DE CIZALLAMIENTO PARA OBTENER UNA EMULSION E, Y EN UN REACTOR LA EMULSION E SE SOMETE A UNA POLIMERIZACION MEDIANTE LA UTILIZACION DE UN INICIADOR RI DE POLIMERIZACION RADICAL, CARACTERIZADO PORQUE, CON RELACION A LA EMULSION E, AL MENOS EL 75 % EN PESO DE LA EMULSION E SE COLOCA EN EL REACTOR PARA EMPEZAR LA EMULSION ("PROPORCION INICIAL DE E"), Y AL MENOS EL 25 % EN PESO DE LA EMULSION E SE AÑADE DESPUES DE QUE HAYA EMPEZADO LA POLIMERIZACION EN EL REACTOR ("PROPORCION AÑADIDA DE E").
ES97937551T 1996-08-21 1997-08-05 Procedimiento para la obtencion de un polimero en forma de particulas. Expired - Lifetime ES2180064T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19633626A DE19633626A1 (de) 1996-08-21 1996-08-21 Verfahren zur Herstellung eines partikelförmigen Polymerisates

Publications (1)

Publication Number Publication Date
ES2180064T3 true ES2180064T3 (es) 2003-02-01

Family

ID=7803182

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97937551T Expired - Lifetime ES2180064T3 (es) 1996-08-21 1997-08-05 Procedimiento para la obtencion de un polimero en forma de particulas.

Country Status (9)

Country Link
US (1) US6177525B1 (es)
EP (1) EP0920454B1 (es)
JP (1) JP2000516284A (es)
KR (1) KR20000068269A (es)
AU (1) AU4013997A (es)
DE (2) DE19633626A1 (es)
ES (1) ES2180064T3 (es)
ID (1) ID18061A (es)
WO (1) WO1998007757A1 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19702733A1 (de) * 1997-01-27 1998-07-30 Basf Ag Thermoplastische Formmassen mit hoher Zähigkeit
US6599638B1 (en) * 1999-09-10 2003-07-29 Dow Reichhold Specialty Latex Llc Colloidally stabilized emulsions
KR100497408B1 (ko) * 1999-12-15 2005-06-23 제일모직주식회사 내화학성이 우수한 열가소성 수지의 제조방법
DE10119330A1 (de) * 2001-04-19 2002-10-24 Basf Ag Verfahren zur Herstellung einer wässrigen Polymerdispersion durch radikalische wässrige Emulsionspolymerisation mit einer kontinuierlich hergestellten wässrigen Monomerenemulsion
DE10333623A1 (de) * 2003-07-24 2005-02-24 Celanese Emulsions Gmbh Beschichtungszusammensetzung und Verfahren zu deren Herstellung
DE102004008201A1 (de) * 2004-02-18 2005-09-01 Basf Ag Verfahren zur Herstellung füllstoffhaltiger Schaumstoffplatten
DE102004014287A1 (de) * 2004-03-22 2005-10-06 Basf Ag Verfahren zur Herstellung von Polymerschäumen auf Basis von Polykondensations-Reaktivharzen
US7691953B2 (en) * 2007-06-27 2010-04-06 H R D Corporation System and process for production of polyvinyl chloride
CN101868482A (zh) * 2007-09-13 2010-10-20 陶氏环球技术公司 含杂原子的乙烯类单体的聚合
DE102009001818A1 (de) * 2009-03-24 2010-09-30 Wacker Chemie Ag Verwendung von Schutzkolloid-stabilisierten Polymerisaten als Low-Profile-Additive (LPA)
JP5399809B2 (ja) * 2009-08-11 2014-01-29 株式会社日本触媒 コアシェル粒子の製造方法およびコアシェル粒子
EP2486094A1 (de) 2009-10-09 2012-08-15 Basf Se Polymermischungen von polystyrol mit styrol-butadien-blockcopolymeren
BR102012012742B1 (pt) * 2012-05-28 2022-03-08 Instituto De Pesquisas Tecnológicas Do Est. S. Paulo S/a Ipt Método de produção de borracha na forma sólida microparticulada
KR101445240B1 (ko) * 2012-11-02 2014-09-29 한화케미칼 주식회사 염화비닐계 수지 및 이의 제조방법
WO2015138163A1 (en) * 2014-03-11 2015-09-17 E I Du Pont De Nemours And Company Process for preparing fluorinated polymeric hollow nanospheres
WO2015138154A1 (en) * 2014-03-11 2015-09-17 E I Du Pont De Nemours And Company Process for preparing silica/polymer hybrid hollow nanospheres using water-based silica precursors
RU2693045C1 (ru) * 2018-11-06 2019-07-01 Федеральное государственное бюджетное учреждение науки Институт металлоорганической химии им. Г.А. Разуваева Российской академии наук Способ получения наночастиц полиалкил(мет)акрилатов, сополимеров алкил(мет)акрилатов
KR102376802B1 (ko) 2018-12-10 2022-03-21 주식회사 엘지화학 열가소성 공중합체의 제조방법, 이로부터 제조된 열가소성 공중합체 및 이를 포함하는 열가소성 수지 조성물
KR102375476B1 (ko) * 2021-09-01 2022-03-18 주식회사 한나노텍 유화중합체 입자를 포함하는 소광제, 이를 포함하는 소광성 고분자 조성물 및 이의 제조방법
WO2023163722A1 (en) * 2022-02-28 2023-08-31 Kimberly-Clark Worldwide, Inc. High-capacity superabsorbent materials and methods of making same

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3615972A (en) 1967-04-28 1971-10-26 Dow Chemical Co Expansible thermoplastic polymer particles containing volatile fluid foaming agent and method of foaming the same
HU173513B (hu) 1975-04-30 1979-05-28 Rhone Poulenc Ind Sposob polimerizacii vinilkhlorida v sshitojj mikrosuspensii
US4071670A (en) * 1976-08-02 1978-01-31 Xerox Corporation Method of sizing monomer droplets for suspension polymerization to form small particles
DE3013812A1 (de) * 1980-04-10 1981-10-15 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von waessrigen polymer-dispersionen mit einem polymerisatgehalt bis 75 gew. prozent
US4330460A (en) 1980-04-14 1982-05-18 Xerox Corporation Process for preparing colored toner particles employing a halogen salt to inhibit the aqueous phase polymerization
DE69109706T3 (de) 1990-02-23 2002-12-05 Tomoegawa Paper Co., Ltd. Verfahren und Apparat zur Suspensionspolymerisation.
FR2703061B1 (fr) 1993-03-24 1995-06-30 Cray Valley Sa Latex pour peintures sans solvants possédant une lessivabilité améliorée.
US5686518A (en) * 1993-10-12 1997-11-11 Georgia Tech Miniemulsion polymerization process using polymeric co-surfactant
DE4443886A1 (de) 1994-12-09 1996-06-13 Basf Ag Kautschukelastische Pfropfpolymerisate
DE4446539A1 (de) * 1994-12-24 1996-06-27 Hoechst Ag Verfahren zur Herstellung von Kunststoffdispersionen

Also Published As

Publication number Publication date
WO1998007757A1 (de) 1998-02-26
EP0920454A1 (de) 1999-06-09
JP2000516284A (ja) 2000-12-05
KR20000068269A (ko) 2000-11-25
DE19633626A1 (de) 1998-02-26
AU4013997A (en) 1998-03-06
ID18061A (id) 1998-02-26
EP0920454B1 (de) 2002-07-10
US6177525B1 (en) 2001-01-23
DE59707689D1 (de) 2002-08-14

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