AR070351A1 - Copolimeros derrivados de ester vinilico / acido maleico - Google Patents
Copolimeros derrivados de ester vinilico / acido maleicoInfo
- Publication number
- AR070351A1 AR070351A1 ARP090100423A ARP090100423A AR070351A1 AR 070351 A1 AR070351 A1 AR 070351A1 AR P090100423 A ARP090100423 A AR P090100423A AR P090100423 A ARP090100423 A AR P090100423A AR 070351 A1 AR070351 A1 AR 070351A1
- Authority
- AR
- Argentina
- Prior art keywords
- ester
- vinilico
- derrivados
- maleico
- copolimeros
- 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
- C08F222/00—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 a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
- C08F222/10—Esters
- C08F222/12—Esters of phenols or saturated alcohols
- C08F222/16—Esters having free carboxylic acid groups, e.g. monoalkyl maleates or fumarates
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Abstract
La solicitud se relaciona con un proceso para la preparacion de un copolímero por medio de polimerizacion de una masa de radicales libres de un derivado del monoéster del ácido maleico con éster vinílico en presencia de un ácido que tiene un pKa de menos de 1,8. El copolímero es adecuado como un dispersante para aglomerantes hidráulicos.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08101373 | 2008-02-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR070351A1 true AR070351A1 (es) | 2010-03-31 |
Family
ID=40344471
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP090100423A AR070351A1 (es) | 2008-02-07 | 2009-02-06 | Copolimeros derrivados de ester vinilico / acido maleico |
Country Status (8)
Country | Link |
---|---|
US (1) | US8227559B2 (es) |
EP (1) | EP2242780B1 (es) |
AR (1) | AR070351A1 (es) |
AT (1) | ATE537198T1 (es) |
CL (1) | CL2009000169A1 (es) |
ES (1) | ES2376522T3 (es) |
TW (1) | TW200940571A (es) |
WO (1) | WO2009098103A1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SG185503A1 (en) | 2010-05-28 | 2012-12-28 | Sumitomo Bakelite Co | Method of manufacturing esterified substance |
CN112645630B (zh) * | 2020-12-19 | 2023-02-10 | 厦门宏发先科新型建材有限公司 | 一种含氟早强型聚羧酸减水剂及其制备方法及早强混凝土 |
CN113563512B (zh) * | 2021-08-01 | 2022-08-19 | 苏州依司特新材料科技有限公司 | 一种用于活性染料的防返沾分散剂及其制备方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH310256A (de) | 1951-05-17 | 1955-10-15 | Wacker Chemie Gmbh | Verfahren zur Verseifung von in Wasser dispergierten, mindestens teilweise aus Vinylestern aufgebauten Polymerisaten. |
DE4212768A1 (de) * | 1992-04-16 | 1993-10-21 | Huels Chemische Werke Ag | Verfahren zur Herstellung von wäßrigen Polymerdispersionen |
US5731368A (en) * | 1995-09-01 | 1998-03-24 | Union Carbide Chemicals & Plastics Technology Corporation | Aoueous vinyl polymer dispersions |
DE10015914A1 (de) * | 1999-04-16 | 2000-11-23 | Henkel Kgaa | Copolymere mit amphiphilen Untereinheiten, Verfahren zu deren Herstellung und deren Verwendung |
CA2700818C (en) * | 2007-10-15 | 2015-08-11 | Revolymer Limited | Solvent-free synthesis of amphiphilic polymeric material |
-
2008
- 2008-12-31 TW TW097151698A patent/TW200940571A/zh unknown
-
2009
- 2009-01-12 ES ES09708554T patent/ES2376522T3/es active Active
- 2009-01-12 EP EP09708554A patent/EP2242780B1/de active Active
- 2009-01-12 AT AT09708554T patent/ATE537198T1/de active
- 2009-01-12 US US12/864,543 patent/US8227559B2/en active Active
- 2009-01-12 WO PCT/EP2009/050259 patent/WO2009098103A1/de active Application Filing
- 2009-01-27 CL CL2009000169A patent/CL2009000169A1/es unknown
- 2009-02-06 AR ARP090100423A patent/AR070351A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
EP2242780B1 (de) | 2011-12-14 |
ES2376522T3 (es) | 2012-03-14 |
ATE537198T1 (de) | 2011-12-15 |
EP2242780A1 (de) | 2010-10-27 |
WO2009098103A1 (de) | 2009-08-13 |
US20110054082A1 (en) | 2011-03-03 |
CL2009000169A1 (es) | 2009-08-07 |
US8227559B2 (en) | 2012-07-24 |
TW200940571A (en) | 2009-10-01 |
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