AR048114A1 - Nuevos compuestos azufrados: uso como agentes de transferencia para la polimerizacion radicalaria controlada del acido acrilico, polimeros obtenidos y sus aplicaciones. - Google Patents
Nuevos compuestos azufrados: uso como agentes de transferencia para la polimerizacion radicalaria controlada del acido acrilico, polimeros obtenidos y sus aplicaciones.Info
- Publication number
- AR048114A1 AR048114A1 ARP050101198A ARP050101198A AR048114A1 AR 048114 A1 AR048114 A1 AR 048114A1 AR P050101198 A ARP050101198 A AR P050101198A AR P050101198 A ARP050101198 A AR P050101198A AR 048114 A1 AR048114 A1 AR 048114A1
- Authority
- AR
- Argentina
- Prior art keywords
- acrylic acid
- polymers obtained
- transfer agents
- radicalary
- compounds
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C329/00—Thiocarbonic acids; Halides, esters or anhydrides thereof
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/16—Sulfur-containing compounds
- C04B24/161—Macromolecular compounds comprising sulfonate or sulfate groups
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/24—Macromolecular compounds
- C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B24/2652—Nitrogen containing polymers, e.g. polyacrylamides, polyacrylonitriles
-
- 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
- C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
-
- 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
- C08F220/00—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
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/04—Acids; Metal salts or ammonium salts thereof
- C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
-
- 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
- C08F4/00—Polymerisation catalysts
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/40—Surface-active agents, dispersants
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Ceramic Engineering (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Abstract
Compuestos azufrados, su fabricacion por un proceso en medios acuosos, su uso como agentes de transferencia en un proceso de polimerizacion radicalaria controlada en el agua del ácido acrílico y/o del ácido acrílico con monomeros hidrosolubles. También concierne a los polímeros obtenidos y sus utilizaciones como agentes dispersantes o de ayuda a la molienda y/ de ayuda a la comolienda de materias minerales en suspensiones acuosas, y como agentes dispersantes incorporados directamente en formulaciones acuosas que contienen materias minerales. Por ultimo, concierne a las formulaciones de materias minerales así obtenidas.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0403197A FR2868068B1 (fr) | 2004-03-29 | 2004-03-29 | Nouveaux composes soufres : utilisation comme agent de transfert pour la polymerisation radicalaire controlee de l'acide acrylique, polymeres obtenus et leurs applications |
Publications (1)
Publication Number | Publication Date |
---|---|
AR048114A1 true AR048114A1 (es) | 2006-03-29 |
Family
ID=34945530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP050101198A AR048114A1 (es) | 2004-03-29 | 2005-03-28 | Nuevos compuestos azufrados: uso como agentes de transferencia para la polimerizacion radicalaria controlada del acido acrilico, polimeros obtenidos y sus aplicaciones. |
Country Status (6)
Country | Link |
---|---|
US (3) | US7956211B2 (es) |
AR (1) | AR048114A1 (es) |
FR (1) | FR2868068B1 (es) |
TW (1) | TW200604158A (es) |
UY (1) | UY28824A1 (es) |
WO (1) | WO2005095466A1 (es) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2170779A4 (en) * | 2007-07-13 | 2013-04-03 | Kemira Oyj | MINERAL DISPERSANTS AND METHODS FOR PREPARING SUSPENSIONS OF MINERALS USING SAME |
EP2178832B1 (en) * | 2007-08-09 | 2018-01-17 | The Lubrizol Corporation | Process for making substituted trithiocarbonate derivatives |
PT2143688T (pt) | 2008-07-07 | 2016-12-09 | Omya Int Ag | Processo de fabrico de suspensões aquosas de carbonato de cálcio e suspensões obtidas assim como as suas utilizações |
EP2182011A1 (de) * | 2008-10-29 | 2010-05-05 | Basf Se | Verfahren zur Herstellung von wässrigen Polyacrylsäurelösungen mittels kontrollierter radikalischer Polymerisation |
FR2942477B1 (fr) * | 2009-02-25 | 2012-03-30 | Coatex Sas | Procede de neutralisation d'un polymere acrylique hydrosoluble par au moins un agent monovalent et au moins un agent divalent, polymeres obtenus. |
WO2011093401A1 (ja) | 2010-01-27 | 2011-08-04 | 三菱レイヨン株式会社 | 新規連鎖移動剤及びそれを用いた乳化重合 |
FR2972649B1 (fr) | 2011-03-18 | 2013-03-15 | Coatex Sas | Procede de broyage de carbonate de calcium dans l'eau en presence d'une solution de polymere acrylique et d'un sel alcalin de carbonate fabrique in situ dans ladite solution |
DK2712895T3 (en) * | 2012-09-26 | 2016-08-29 | Omya Int Ag | Rheologically stable aqueous MINERALMATERIALESUSPENSIONER comprising organic POLYMERS WITH REDUCED volatile organic compounds (VOC) |
FR2995899B1 (fr) | 2012-09-26 | 2014-10-03 | Coatex Sas | Procede de polymerisation de l'acide (meth)acrylique en solution, solutions de polymeres obtenues et leurs utilisations. |
FR3012462B1 (fr) | 2013-10-31 | 2016-01-01 | Arkema France | Compositions stables de poly (3,4-ethylenedioxythiophene) et de stabilisants anioniques a acidite limitee |
FR3013711B1 (fr) * | 2013-11-26 | 2015-12-11 | Coatex Sas | Procede de polymerisation de l'acide (meth)acrylique en solution, solutions de polymeres obtenues et leurs utilisations |
FR3015490B1 (fr) | 2013-12-20 | 2016-01-15 | Coatex Sas | Procede de polymerisation de l'acide (meth)acrylique en solution |
FR3027905B1 (fr) * | 2014-10-29 | 2016-12-09 | Coatex Sas | Procede de polymerisation de l'acide (meth)acrylique en solution. |
EP3018151A1 (en) | 2014-11-06 | 2016-05-11 | Universiteit Gent | Process for preparing inert raft polymers |
FR3029528B1 (fr) | 2014-12-03 | 2018-05-11 | Coatex | Agents d'aide a la dispersion et/ou au broyage du kaolin en suspension aqueuse, suspensions aqueuses obtenues et leurs utilisations |
FR3029524B1 (fr) | 2014-12-08 | 2018-03-02 | Coatex | Procede continu d'esterification et ou d'amidification, sans solvant organique, d'un homopolymere ou copolymere acide |
CN104592072A (zh) * | 2015-01-14 | 2015-05-06 | 中科院广州化学有限公司 | 一种不对称三硫代碳酸酯型raft试剂及其制法与应用 |
BR112017023973A2 (pt) * | 2015-05-08 | 2018-07-17 | Lubrizol Corp | agentes de transferência de cadeia solúveis em água |
WO2018081964A1 (en) | 2016-11-02 | 2018-05-11 | Basf Se | Acrylic acid polymers neutralized with sodium and calcium ions and having a narrow molecular weight distribution |
CN106750055A (zh) * | 2016-11-25 | 2017-05-31 | 合众(佛山)化工有限公司 | 一种raft技术合成的嵌段聚合物分散剂 |
FR3069546B1 (fr) * | 2017-07-28 | 2020-09-25 | Coatex Sas | Composition polymerique aqueuse et copolymere |
FR3069548B1 (fr) * | 2017-07-28 | 2019-08-02 | Coatex | Composition polymerique aqueuse et copolymere |
FR3069547B1 (fr) * | 2017-07-28 | 2019-08-23 | Coatex | Composition polymerique aqueuse et copolymere |
CA3129101A1 (en) | 2019-02-11 | 2020-08-20 | Dow Global Technologies Llc | Iodine transfer polymerization method and compositions therefrom |
US11352454B2 (en) | 2019-02-11 | 2022-06-07 | Dow Global Technologies Llc | Reverse iodine transfer polymerization method and compositions therefrom |
EP4149887A1 (en) | 2020-05-13 | 2023-03-22 | Basf Se | Biocide free pigment dispersions and methods of preparing them |
CA3214849A1 (en) | 2021-04-09 | 2022-10-13 | Ahmet Uener | Use of polyethers for pigment dispersions |
CN114790262B (zh) * | 2022-04-26 | 2023-06-09 | 北京科技大学 | 一种碱性环境可溶树脂及其制备方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD217214A1 (de) * | 1983-05-02 | 1985-01-09 | Jenapharm Veb | Verfahren zur herstellung von trithiocarbonato-verbindungen |
US6596899B1 (en) * | 2000-02-16 | 2003-07-22 | Noveon Ip Holdings Corp. | S,S′BIS-(α, α′-DISUBSTITUTED-α″-ACETIC ACID)- TRITHIOCARBONATES AND DERIVATIVES AS INITIATOR-CHAIN TRANSFER AGENT-TERMINATOR FOR CONTROLLED RADICAL POLYMERIZATIONS AND THE PROCESS FOR MAKING THE SAME |
FR2821620B1 (fr) | 2001-03-02 | 2003-06-27 | Coatex Sas | Procede de polymerisation radicalaire controlee de l'acide acrylique et de ses sels, les polymeres de faible polydispersite obtenus, et leurs applications |
IL162557A0 (en) * | 2001-12-21 | 2005-11-20 | Univ Sydney | Aqueous dispersions of polymer particles |
FR2842814B1 (fr) | 2002-07-26 | 2004-10-22 | Coatex Sas | Procede de polymerisation radicalaire controlee de l'acide acrylique et de ses sels, les polymeres obtenus, et leurs applications. |
-
2004
- 2004-03-29 FR FR0403197A patent/FR2868068B1/fr not_active Expired - Fee Related
-
2005
- 2005-03-23 WO PCT/FR2005/000702 patent/WO2005095466A1/fr active Application Filing
- 2005-03-23 TW TW094108930A patent/TW200604158A/zh unknown
- 2005-03-23 US US10/594,520 patent/US7956211B2/en active Active
- 2005-03-28 AR ARP050101198A patent/AR048114A1/es unknown
- 2005-03-29 UY UY28824A patent/UY28824A1/es not_active Application Discontinuation
-
2011
- 2011-04-12 US US13/084,775 patent/US8227633B2/en active Active
-
2012
- 2012-06-19 US US13/526,694 patent/US8470750B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2868068A1 (fr) | 2005-09-30 |
US20110186773A1 (en) | 2011-08-04 |
US20120259083A1 (en) | 2012-10-11 |
WO2005095466A1 (fr) | 2005-10-13 |
US20070179262A1 (en) | 2007-08-02 |
UY28824A1 (es) | 2005-10-31 |
US7956211B2 (en) | 2011-06-07 |
TW200604158A (en) | 2006-02-01 |
FR2868068B1 (fr) | 2006-07-14 |
US8227633B2 (en) | 2012-07-24 |
US8470750B2 (en) | 2013-06-25 |
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Legal Events
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