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
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.
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE60223612T2 (de) * | 2001-02-27 | 2008-10-23 | Rohm And Haas Co. | Verfahren zur Herstellung von nicht gelierenden Hochpolymer- zusammensetzungen und deren thermoplastischen Blends |
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 |
CN1953993B (zh) * | 2004-10-29 | 2010-04-28 | 科学与工业研究委员会 | 具有乙烯基不饱和的水溶性聚合物、其交联及其制备方法 |
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 |
RU2534132C2 (ru) * | 2009-05-18 | 2014-11-27 | Хенкель Аг Унд Ко. Кгаа | Стабилизированный жидкий клеевой концентрат |
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 |
WO2014111292A1 (en) | 2013-01-18 | 2014-07-24 | 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)
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 |
-
2000
- 2000-05-03 US US09/564,450 patent/US6515082B1/en not_active Expired - Fee Related
- 2000-05-05 AU AU32560/00A patent/AU775718B2/en not_active Ceased
- 2000-05-08 TW TW089108752A patent/TWI247014B/zh not_active IP Right Cessation
- 2000-05-09 DE DE60012417T patent/DE60012417T2/de not_active Expired - Fee Related
- 2000-05-09 EP EP00303879A patent/EP1054020B1/en not_active Expired - Lifetime
- 2000-05-16 KR KR1020000025981A patent/KR20000077276A/ko not_active Application Discontinuation
- 2000-05-17 CN CNB00108545XA patent/CN1246339C/zh not_active Expired - Fee Related
- 2000-05-18 BR BR0002432-5A patent/BR0002432A/pt not_active IP Right Cessation
- 2000-05-22 JP JP2000149250A patent/JP2000327705A/ja not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE60012417T2 (de) | 2005-07-21 |
JP2000327705A (ja) | 2000-11-28 |
AU3256000A (en) | 2000-11-23 |
AU775718B2 (en) | 2004-08-12 |
EP1054020A3 (en) | 2000-12-06 |
EP1054020A2 (en) | 2000-11-22 |
CN1274730A (zh) | 2000-11-29 |
DE60012417D1 (de) | 2004-09-02 |
US6515082B1 (en) | 2003-02-04 |
CN1246339C (zh) | 2006-03-22 |
EP1054020B1 (en) | 2004-07-28 |
TWI247014B (en) | 2006-01-11 |
KR20000077276A (ko) | 2000-12-26 |
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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. |