BR0002432A - Processo para preparar polìmeros. - Google Patents

Processo para preparar polìmeros.

Info

Publication number
BR0002432A
BR0002432A BR0002432-5A BR0002432A BR0002432A BR 0002432 A BR0002432 A BR 0002432A BR 0002432 A BR0002432 A BR 0002432A BR 0002432 A BR0002432 A BR 0002432A
Authority
BR
Brazil
Prior art keywords
preparing polymers
emulsion
monomer emulsion
monomer
polymers
Prior art date
Application number
BR0002432-5A
Other languages
English (en)
Inventor
Jeffrey Lewis Brown
Dennis Patrick Stack
Richard Shu-Hua Wu
Original Assignee
Rohm & Haas
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 Rohm & Haas filed Critical Rohm & Haas
Publication of BR0002432A publication Critical patent/BR0002432A/pt

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
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/10—Esters
    • C08F20/12—Esters of monohydric alcohols or phenols
    • 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

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)

Abstract

"PROCESSO PARA PREPARAR POLìMEROS". Esta invenção refere-se a um processo para preparar polímeros, que contêm, como unidades polimerizadas, monómeros hidrofóbicos, em que uma emulsão estável é formada e a formação de partículas de suspensão é minimizada. O processo inclui produzir uma emulsão de monómero concentrada, diluir a emulsão de monómero concentrada com água, alimentar a emulsão de monómero diluída a um reator, e polimerizar o monómero.
BR0002432-5A 1999-05-21 2000-05-18 Processo para preparar polìmeros. BR0002432A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13530799P 1999-05-21 1999-05-21

Publications (1)

Publication Number Publication Date
BR0002432A true BR0002432A (pt) 2001-01-02

Family

ID=22467501

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0002432-5A BR0002432A (pt) 1999-05-21 2000-05-18 Processo para preparar polìmeros.

Country Status (9)

Country Link
US (1) US6515082B1 (pt)
EP (1) EP1054020B1 (pt)
JP (1) JP2000327705A (pt)
KR (1) KR20000077276A (pt)
CN (1) CN1246339C (pt)
AU (1) AU775718B2 (pt)
BR (1) BR0002432A (pt)
DE (1) DE60012417T2 (pt)
TW (1) TWI247014B (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1234841B1 (en) * 2001-02-27 2007-11-21 Rohm And Haas Company Processes for preparing non-gelling high polymer compositions and thermoplastic blends thereof
US6822063B2 (en) * 2002-08-27 2004-11-23 Ecolab Inc. Highly durable waterborne radiation cured coating
US20060094844A1 (en) * 2004-10-29 2006-05-04 Council Of Scientific And Industrial Research Inclusion complexes of unsaturated monomers, their polymers and process for preparation thereof
WO2006046254A1 (en) * 2004-10-29 2006-05-04 Council Of Scientific And Industrial Research Water soluble polymers containing vinyl unsaturation, their crosslinking and process for preparation thereof
KR100686199B1 (ko) 2004-12-15 2007-02-22 삼성정밀화학 주식회사 포름산의 제조방법
US20070293650A1 (en) * 2006-06-14 2007-12-20 Vere Orland Archibald Polymerization process
CN102428135A (zh) * 2009-05-18 2012-04-25 汉高股份有限及两合公司 稳定化的液体粘合剂浓缩物
EP2443127A4 (en) 2009-06-17 2012-10-24 Univ Texas COMPOSITIONS AND METHODS FOR CYCLOFRUCTANES AS SEPARATION AGENTS
CN102605650B (zh) * 2012-03-23 2014-05-21 陕西科技大学 一种涂料染色用聚丙烯酸酯粘合剂及其无皂乳液聚合方法
US10053597B2 (en) 2013-01-18 2018-08-21 Basf Se Acrylic dispersion-based coating compositions
TWI655131B (zh) * 2015-09-02 2019-04-01 光陽工業股份有限公司 車架結合裝置
WO2017213888A1 (en) * 2016-06-06 2017-12-14 3M Innovative Properties Company Processes of making polymers in flow reactors
CN114262410B (zh) * 2021-12-20 2023-12-12 常州大学 一种基于浓度调节自组装的超疏水薄膜及其制备方法和应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL64985C (nl) 1946-08-12 1949-12-15 Bataafsche Petroleum Werkwijze voor het bereiden van emulsies van polymeriseerbare stoffen, die in emulsievorm gepolymeriseerd worden en het polymeriseren van deze emulsies
US3296168A (en) 1962-07-11 1967-01-03 Kativo S A Continuous flow polymerization of vinyl acetate in emulsion
US3637563A (en) 1967-08-02 1972-01-25 Celanese Corp Preparation of high solids polymer aqueous emulsions
US4355142A (en) 1981-02-27 1982-10-19 The B. F. Goodrich Company Method for homogenizing monomer mixes for vinyl latex production
EP0390144A3 (en) 1989-03-31 1991-09-04 Takeda Chemical Industries, Ltd. Core-shell polymer, resin composition and molded articles thereof
US5321056A (en) 1992-06-19 1994-06-14 Rohm And Haas Company Amorphous, aromatic polyester containing impact modifier
US5521266A (en) 1994-10-28 1996-05-28 Rohm And Haas Company Method for forming polymers

Also Published As

Publication number Publication date
EP1054020A2 (en) 2000-11-22
CN1274730A (zh) 2000-11-29
DE60012417D1 (de) 2004-09-02
TWI247014B (en) 2006-01-11
AU775718B2 (en) 2004-08-12
JP2000327705A (ja) 2000-11-28
CN1246339C (zh) 2006-03-22
KR20000077276A (ko) 2000-12-26
EP1054020A3 (en) 2000-12-06
DE60012417T2 (de) 2005-07-21
AU3256000A (en) 2000-11-23
EP1054020B1 (en) 2004-07-28
US6515082B1 (en) 2003-02-04

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A,7A E 8A ANUIDADES

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1954 DE 17 - 06 - 2008.