ATE262544T1 - Strukturierte polymere mit niedrigem molekular gewicht - Google Patents
Strukturierte polymere mit niedrigem molekular gewichtInfo
- Publication number
- ATE262544T1 ATE262544T1 AT96943743T AT96943743T ATE262544T1 AT E262544 T1 ATE262544 T1 AT E262544T1 AT 96943743 T AT96943743 T AT 96943743T AT 96943743 T AT96943743 T AT 96943743T AT E262544 T1 ATE262544 T1 AT E262544T1
- Authority
- AT
- Austria
- Prior art keywords
- molecular weight
- low molecular
- structured polymers
- relates
- polymer compositions
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
- C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
- C02F5/12—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing nitrogen
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US57752495A | 1995-12-22 | 1995-12-22 | |
PCT/US1996/019901 WO1997023522A1 (en) | 1995-12-22 | 1996-12-12 | Low molecular weight structured polymers |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE262544T1 true ATE262544T1 (de) | 2004-04-15 |
Family
ID=24309105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT96943743T ATE262544T1 (de) | 1995-12-22 | 1996-12-12 | Strukturierte polymere mit niedrigem molekular gewicht |
Country Status (11)
Country | Link |
---|---|
US (5) | US6096847A (de) |
EP (1) | EP0868448B1 (de) |
JP (1) | JP3437582B2 (de) |
AT (1) | ATE262544T1 (de) |
AU (1) | AU723428C (de) |
BR (1) | BR9612212A (de) |
CA (1) | CA2240711C (de) |
DE (1) | DE69631969T2 (de) |
ES (1) | ES2217338T3 (de) |
WO (1) | WO1997023522A1 (de) |
ZA (1) | ZA9610723B (de) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997023522A1 (en) * | 1995-12-22 | 1997-07-03 | Losasso Janice E | Low molecular weight structured polymers |
JP2002273478A (ja) * | 2001-03-21 | 2002-09-24 | Jsr Corp | スケール防止方法 |
WO2002083592A1 (en) * | 2001-04-10 | 2002-10-24 | Ge Betz, Inc. | Mineral ore slurry viscosity modification method |
US7056868B2 (en) * | 2001-07-30 | 2006-06-06 | Cabot Corporation | Hydrophobe associative polymers and compositions and methods employing them |
US20040112834A1 (en) * | 2002-04-03 | 2004-06-17 | Libardo Perez | Mineral ore slurry viscosity modification method |
JP2008036562A (ja) * | 2006-08-08 | 2008-02-21 | Kurita Water Ind Ltd | シリカ系汚れの付着防止剤及び付着防止方法 |
EP1985586A1 (de) * | 2007-04-26 | 2008-10-29 | Trisoplast International B.V. | Verfahren zur Herstellung von modifiziertem Smektit oder einer smektithaltigen Substanz mit der Fähigkeit zur reversiblen Aufnahme und Abgabe von Wasser |
US8338352B2 (en) * | 2007-05-07 | 2012-12-25 | Ecolab Usa Inc. | Solidification matrix |
US8759269B2 (en) * | 2007-07-02 | 2014-06-24 | Ecolab Usa Inc. | Solidification matrix including a salt of a straight chain saturated mono-, di-, and tri- carboxylic acid |
WO2009029694A1 (en) * | 2007-08-28 | 2009-03-05 | Janice Losasso | Rheology modifying agents and methods of modifying fluid rheology use in hydrocarbon recovery |
US8198228B2 (en) * | 2008-01-04 | 2012-06-12 | Ecolab Usa Inc. | Solidification matrix using an aminocarboxylate |
US8067629B2 (en) * | 2008-11-19 | 2011-11-29 | Nalco Company | Dispersant antifoulant for acrylonitrile |
WO2010085585A2 (en) * | 2009-01-23 | 2010-07-29 | University Of Florida Foundation, Inc. | Anti-aging chemicals for high solids loading slurries |
US8530403B2 (en) * | 2009-11-20 | 2013-09-10 | Ecolab Usa Inc. | Solidification matrix using a maleic-containing terpolymer binding agent |
US20110124547A1 (en) * | 2009-11-23 | 2011-05-26 | Ecolab Inc. | Solidification matrix using a sulfonated/carboxylated polymer binding agent |
ES2625878T3 (es) | 2010-10-29 | 2017-07-20 | Bellandtechnology Ag | Copolímero soluble en agua o desintegrable en agua |
WO2012117287A1 (en) * | 2011-03-02 | 2012-09-07 | Kemira Oyj | Sequestering agents |
CN103113875B (zh) * | 2013-02-28 | 2015-05-20 | 中国科学院长春应用化学研究所 | 一种水基压裂液增稠剂及其制备方法 |
DE102016223586A1 (de) | 2016-11-28 | 2018-05-30 | Clariant International Ltd | Copolymere und deren verwendung in reinigungsmittel-zusammensetzungen |
DE102016223590A1 (de) | 2016-11-28 | 2018-05-30 | Clariant International Ltd | Copolymer enthaltende reinigungsmittelzusammensetzungen |
DE102016223588A1 (de) | 2016-11-28 | 2018-05-30 | Clariant International Ltd | Copolymere und deren verwendung in reinigungsmittel-zusammensetzungen |
EP3868854A1 (de) | 2020-02-20 | 2021-08-25 | Clariant International Ltd | Reinigungszusammensetzungen mit copolymeren und deren verwendung |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3199589A (en) * | 1962-02-06 | 1965-08-10 | Sinclair Research Inc | Method for polymerizing resin-forming materials and use in subterranean areas |
US3463730A (en) * | 1965-08-05 | 1969-08-26 | American Cyanamid Co | Prevention of and removal of scale formation in water systems |
DE2009433A1 (de) * | 1970-02-28 | 1971-08-26 | ||
US3770490A (en) * | 1971-01-05 | 1973-11-06 | Ppg Industries Inc | Method of making and coating with high solids cured acrylic syrups |
US3709815A (en) * | 1971-07-01 | 1973-01-09 | Calgon Corp | Boiler water treatment |
US3898037A (en) * | 1972-06-01 | 1975-08-05 | Betz Laboratories | Acrylamido-sulfonic acid polymers and their use |
US4711725A (en) * | 1985-06-26 | 1987-12-08 | Rohm And Haas Co. | Method of stabilizing aqueous systems |
US4952326A (en) | 1986-12-08 | 1990-08-28 | The B. F. Goodrich Company | Dispersion of particulates in an aqueous medium |
US4889637A (en) | 1986-12-08 | 1989-12-26 | Zahid Amjad | Scale control with terpolymers containing vinyl alcohol |
US4952327A (en) | 1986-12-08 | 1990-08-28 | The B. F. Goodrich Company | Scale control with terpolymers containing styrene sulfonic acid |
DE3724709A1 (de) * | 1987-07-25 | 1989-02-02 | Stockhausen Chem Fab Gmbh | Verfahren zur herstellung von polymerisaten mit niedrigem restmonomergehalt |
CA1331251C (en) * | 1988-05-20 | 1994-08-02 | Peter Flesher | Particulate polymers, their production and uses |
DE68921053T3 (de) * | 1988-12-19 | 2004-07-22 | Cytec Technology Corp., Wilmington | Hochleistungs-Polymer-Flokkuliermittel. |
US5171808A (en) * | 1990-06-11 | 1992-12-15 | American Cyanamid Company | Cross-linked anionic and amphoteric polymeric microparticles |
ES2070369T3 (es) * | 1990-07-17 | 1995-06-01 | Sanyo Chemical Ind Ltd | Procedimiento para la fabricacion de resinas absorbentes de agua. |
US5335726A (en) | 1993-10-22 | 1994-08-09 | Halliburton Company | Water control |
US5424259A (en) * | 1994-03-04 | 1995-06-13 | Thiele Kaolin Company | High solids slurries of structured kaolin clay materials having improved high shear rheology and process for the manufacture thereof |
GB9405275D0 (en) * | 1994-03-17 | 1994-04-27 | Ecc Int Ltd | Aqueous suspensions of inorganic materials |
WO1997023522A1 (en) * | 1995-12-22 | 1997-07-03 | Losasso Janice E | Low molecular weight structured polymers |
-
1996
- 1996-12-12 WO PCT/US1996/019901 patent/WO1997023522A1/en active IP Right Grant
- 1996-12-12 CA CA002240711A patent/CA2240711C/en not_active Expired - Fee Related
- 1996-12-12 BR BR9612212-9A patent/BR9612212A/pt not_active IP Right Cessation
- 1996-12-12 AU AU12903/97A patent/AU723428C/en not_active Ceased
- 1996-12-12 AT AT96943743T patent/ATE262544T1/de not_active IP Right Cessation
- 1996-12-12 EP EP96943743A patent/EP0868448B1/de not_active Expired - Lifetime
- 1996-12-12 DE DE69631969T patent/DE69631969T2/de not_active Expired - Fee Related
- 1996-12-12 ES ES96943743T patent/ES2217338T3/es not_active Expired - Lifetime
- 1996-12-12 JP JP52372497A patent/JP3437582B2/ja not_active Expired - Fee Related
- 1996-12-19 ZA ZA9610723A patent/ZA9610723B/xx unknown
-
1997
- 1997-09-09 US US08/926,665 patent/US6096847A/en not_active Expired - Fee Related
-
1998
- 1998-11-12 US US09/191,273 patent/US6210586B1/en not_active Expired - Fee Related
-
2000
- 2000-03-10 US US09/523,510 patent/US6335394B1/en not_active Expired - Fee Related
- 2000-03-10 US US09/522,846 patent/US6329484B1/en not_active Expired - Fee Related
- 2000-03-21 US US09/532,501 patent/US6322707B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0868448A1 (de) | 1998-10-07 |
AU723428C (en) | 2003-06-12 |
ES2217338T3 (es) | 2004-11-01 |
US6322707B1 (en) | 2001-11-27 |
AU723428B2 (en) | 2000-08-24 |
WO1997023522A1 (en) | 1997-07-03 |
US6096847A (en) | 2000-08-01 |
JP2000502394A (ja) | 2000-02-29 |
US6329484B1 (en) | 2001-12-11 |
US6335394B1 (en) | 2002-01-01 |
ZA9610723B (en) | 1997-06-26 |
DE69631969D1 (de) | 2004-04-29 |
JP3437582B2 (ja) | 2003-08-18 |
BR9612212A (pt) | 1999-12-28 |
US6210586B1 (en) | 2001-04-03 |
EP0868448B1 (de) | 2004-03-24 |
AU1290397A (en) | 1997-07-17 |
CA2240711A1 (en) | 1997-07-03 |
CA2240711C (en) | 2003-09-16 |
DE69631969T2 (de) | 2005-04-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |