AR025588A1 - Polimero en dispersion anionico o no ionico soluble en agua y metodo para su preparacion. - Google Patents
Polimero en dispersion anionico o no ionico soluble en agua y metodo para su preparacion.Info
- Publication number
- AR025588A1 AR025588A1 ARP000104680A ARP000104680A AR025588A1 AR 025588 A1 AR025588 A1 AR 025588A1 AR P000104680 A ARP000104680 A AR P000104680A AR P000104680 A ARP000104680 A AR P000104680A AR 025588 A1 AR025588 A1 AR 025588A1
- Authority
- AR
- Argentina
- Prior art keywords
- water
- percent
- weight
- soluble
- polymer
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/32—Phosphorus-containing compounds
-
- 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
- C08F2/20—Aqueous medium with the aid of macromolecular dispersing agents
-
- 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
- C08F220/52—Amides or imides
- C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
- C08F220/56—Acrylamide; Methacrylamide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/16—Halogen-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
-
- 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
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)
- Paper (AREA)
- Polymerisation Methods In General (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Colloid Chemistry (AREA)
Abstract
Un polímero en dispersion, soluble en agua, de alto peso molecular, que tiene una viscosidad de Brookfield global de 10 a 25,000 cps a 25sC, caracterizadoporque comprende de 5 a 50 por ciento en peso de un polimero soluble en agua preparado mediantepolimerizacion bajo condiciones de formacion de radicaleslibres en una solucion acuosa de una sal en agua en presencia de un estabilizador a un pH mayor de 5: i) 0-30 por ciento en mol de por lo menos un monomeroanionico y ii)100-70 por ciento enmol de por lo menos un monomero no ionico; en donde el estabilizador es un polímero anionico soluble en agua que tiene unaviscosidad intrínseca en NaNO3 1 M de 0,1 - 10 y comprende de 0,1 a aproximadamente 5 por ciento en peso, en base al pesototal de la dispersion y la salsoluble en agua es seleccionada del grupo que consiste de haluros, sulfatos y fosfatos de amonio, metal alcalino y metal alcalinotérreo y comprende deaproximadamente 5 a aproximadamente 40 por ciento en peso, en baseal peso de la dispersion. Se describe también un procedimiento para su preparacion.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/392,673 US6265477B1 (en) | 1999-09-08 | 1999-09-08 | Aqueous dispersion of a particulate high molecular weight anionic or nonionic polymer |
Publications (1)
Publication Number | Publication Date |
---|---|
AR025588A1 true AR025588A1 (es) | 2002-12-04 |
Family
ID=23551546
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP000104680A AR025588A1 (es) | 1999-09-08 | 2000-09-07 | Polimero en dispersion anionico o no ionico soluble en agua y metodo para su preparacion. |
Country Status (16)
Country | Link |
---|---|
US (1) | US6265477B1 (es) |
EP (1) | EP1218415B1 (es) |
JP (1) | JP4689122B2 (es) |
KR (1) | KR100658101B1 (es) |
AR (1) | AR025588A1 (es) |
AU (1) | AU782319B2 (es) |
BR (1) | BR0013855A (es) |
CA (1) | CA2378850C (es) |
DK (1) | DK1218415T3 (es) |
ES (1) | ES2447415T3 (es) |
MX (1) | MXPA02001707A (es) |
NO (1) | NO339153B1 (es) |
NZ (1) | NZ517020A (es) |
TW (1) | TW593353B (es) |
WO (1) | WO2001018064A1 (es) |
ZA (1) | ZA200200433B (es) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6331229B1 (en) | 1999-09-08 | 2001-12-18 | Nalco Chemical Company | Method of increasing retention and drainage in papermaking using high molecular weight water-soluble anionic or monionic dispersion polymers |
US7060273B2 (en) * | 2001-04-06 | 2006-06-13 | Progenics Pharmaceuticals, Inc. | Methods for inhibiting HIV-1 infection |
US6696067B2 (en) * | 2001-04-12 | 2004-02-24 | Ondeo Nalco Company | Cosmetic compositions containing dispersion polymers |
DE10208361A1 (de) * | 2002-02-27 | 2003-09-04 | Basf Ag | Verfahren zur Herstellung einer wässrigen thermisch härtbaren Polymerdispersion |
US6787506B2 (en) | 2002-04-03 | 2004-09-07 | Nalco Energy Services, L.P. | Use of dispersion polymers as friction reducers in aqueous fracturing fluids |
US7566469B2 (en) * | 2003-10-13 | 2009-07-28 | Nalco Company | Method of dewatering grain stillage solids |
DE10351004A1 (de) | 2003-10-30 | 2005-05-25 | Basf Ag | Nanopartikuläre Wirkstoffformulierungen |
DE102004013750A1 (de) * | 2004-03-18 | 2005-11-03 | Stockhausen Gmbh | Anionische Wasser-in-Wasser-Polymerdispersionen, Verfahren zu deren Herstellung sowie deren Verwendung |
US8039550B2 (en) * | 2005-05-20 | 2011-10-18 | Akzo Nobel N.V. | Process for preparing a polymer dispersion and a polymer dispersion |
WO2006123993A2 (en) * | 2005-05-20 | 2006-11-23 | Akzo Nobel N.V. | Process for preparing a polymer dispersion and a polymer dispersion |
US8900641B2 (en) * | 2006-12-28 | 2014-12-02 | Nalco Company | Antimicrobial composition |
US20090220446A1 (en) * | 2008-03-03 | 2009-09-03 | Hessefort Yin Z | Method for treating hair |
PT2315785E (pt) | 2008-08-22 | 2014-10-01 | Fraunhofer Ges Forschung | Dispersão polimérica |
US8865632B1 (en) | 2008-11-10 | 2014-10-21 | Cesi Chemical, Inc. | Drag-reducing copolymer compositions |
US20100187181A1 (en) * | 2009-01-29 | 2010-07-29 | Sortwell Edwin T | Method for Dispersing and Aggregating Components of Mineral Slurries |
CN101875706B (zh) * | 2009-04-30 | 2012-05-30 | 中国海洋石油总公司 | 一种聚丙烯酸水乳液的制备方法 |
PL2470570T3 (pl) * | 2009-08-24 | 2014-05-30 | Solenis Technologies Cayman Lp | Anionowe usieciowane polimery w dyspersjach polimerowych typu woda-w-wodzie |
CA2803904C (en) | 2010-07-26 | 2014-01-28 | Sortwell & Co. | Method for dispersing and aggregating components of mineral slurries and high-molecular weight multivalent anionic polymers for clay aggregation |
FI125418B (fi) | 2010-10-15 | 2015-10-15 | Kemira Oyj | Anioninen dispersiopolymerointimenetelmä |
US9776105B2 (en) | 2010-11-19 | 2017-10-03 | Nalco Company | Method for conditioning and processing whole or thin stillage to aid in the separation and recovery of protein and oil fractions |
CN102336995B (zh) * | 2011-07-08 | 2013-07-10 | 西安交通大学 | 一种新型发光高分子水凝胶的制备方法 |
US8721896B2 (en) | 2012-01-25 | 2014-05-13 | Sortwell & Co. | Method for dispersing and aggregating components of mineral slurries and low molecular weight multivalent polymers for mineral aggregation |
EP2898004A4 (en) * | 2012-09-19 | 2016-03-30 | Solenis Technologies Cayman Lp | METHOD FOR IMPROVING THE RHEOLOGICAL PROPERTIES OF AN AQUEOUS DISPERSION |
US9329159B2 (en) | 2013-03-08 | 2016-05-03 | Ecolab Usa Inc. | Methods and systems for analyzing a liquid medium |
US10005982B2 (en) | 2015-07-18 | 2018-06-26 | Ecolab Usa Inc. | Chemical additives to improve oil separation in stillage process operations |
AR106581A1 (es) | 2015-11-04 | 2018-01-31 | Ecolab Usa Inc | Composiciones reductoras de fricción formuladas con salmuera de alta concentración |
US10442732B2 (en) | 2016-05-20 | 2019-10-15 | United States Gypsum Company | Gypsum slurries with linear polycarboxylate dispersants |
CA3074771A1 (en) * | 2017-09-08 | 2019-03-14 | Solenis Technologies Cayman, L.P. | Composition comprising cross-linked anionic, organic polymeric microparticles, its preparation and use in paper and paperboard making processes |
WO2022235623A1 (en) | 2021-05-06 | 2022-11-10 | Ecolab Usa Inc. | Systems and processes for injecting gas-infused additives |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3898037A (en) * | 1972-06-01 | 1975-08-05 | Betz Laboratories | Acrylamido-sulfonic acid polymers and their use |
CA1267483A (en) | 1984-11-19 | 1990-04-03 | Hisao Takeda | Process for the production of a water-soluble polymer dispersion |
JPH0672170B2 (ja) * | 1985-07-18 | 1994-09-14 | ハイモ株式会社 | 水溶性重合体分散液の製造方法 |
US5605970A (en) | 1996-03-20 | 1997-02-25 | Nalco Chemical Company | Synthesis of high molecular weight anionic dispersion polymers |
US5837776A (en) * | 1996-03-20 | 1998-11-17 | Nalco Chemical Company | Process for producing water soluble anionic dispersion polymers |
US5985992A (en) * | 1997-12-10 | 1999-11-16 | Cytec Technology Corp. | Anionic polymer products and processes |
-
1999
- 1999-09-08 US US09/392,673 patent/US6265477B1/en not_active Expired - Lifetime
-
2000
- 2000-08-22 KR KR1020027002140A patent/KR100658101B1/ko active IP Right Grant
- 2000-08-22 BR BR0013855-0A patent/BR0013855A/pt not_active Application Discontinuation
- 2000-08-22 AU AU78856/00A patent/AU782319B2/en not_active Expired
- 2000-08-22 CA CA002378850A patent/CA2378850C/en not_active Expired - Lifetime
- 2000-08-22 WO PCT/US2000/040721 patent/WO2001018064A1/en active IP Right Grant
- 2000-08-22 DK DK00969026.4T patent/DK1218415T3/da active
- 2000-08-22 JP JP2001522286A patent/JP4689122B2/ja not_active Expired - Lifetime
- 2000-08-22 EP EP00969026.4A patent/EP1218415B1/en not_active Expired - Lifetime
- 2000-08-22 MX MXPA02001707A patent/MXPA02001707A/es active IP Right Grant
- 2000-08-22 NZ NZ51702000A patent/NZ517020A/xx unknown
- 2000-08-22 ES ES00969026.4T patent/ES2447415T3/es not_active Expired - Lifetime
- 2000-09-07 AR ARP000104680A patent/AR025588A1/es unknown
- 2000-09-07 TW TW089118343A patent/TW593353B/zh not_active IP Right Cessation
-
2002
- 2002-01-17 ZA ZA200200433A patent/ZA200200433B/en unknown
- 2002-03-07 NO NO20021131A patent/NO339153B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NZ517020A (en) | 2004-12-24 |
TW593353B (en) | 2004-06-21 |
JP4689122B2 (ja) | 2011-05-25 |
ES2447415T3 (es) | 2014-03-12 |
NO339153B1 (no) | 2016-11-14 |
CA2378850C (en) | 2009-11-10 |
NO20021131D0 (no) | 2002-03-07 |
DK1218415T3 (da) | 2014-01-20 |
AU782319B2 (en) | 2005-07-21 |
AU7885600A (en) | 2001-04-10 |
EP1218415B1 (en) | 2013-11-20 |
ZA200200433B (en) | 2003-05-28 |
KR20020053803A (ko) | 2002-07-05 |
MXPA02001707A (es) | 2002-08-06 |
EP1218415A1 (en) | 2002-07-03 |
WO2001018064A1 (en) | 2001-03-15 |
KR100658101B1 (ko) | 2006-12-15 |
BR0013855A (pt) | 2002-07-16 |
EP1218415A4 (en) | 2004-03-31 |
US6265477B1 (en) | 2001-07-24 |
NO20021131L (no) | 2002-05-08 |
JP2003508598A (ja) | 2003-03-04 |
CA2378850A1 (en) | 2001-03-15 |
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