ATE252617T1 - Wässrige dispersion eines kationischen polymeren, ihre herstellung und verwendung - Google Patents
Wässrige dispersion eines kationischen polymeren, ihre herstellung und verwendungInfo
- Publication number
- ATE252617T1 ATE252617T1 AT98900915T AT98900915T ATE252617T1 AT E252617 T1 ATE252617 T1 AT E252617T1 AT 98900915 T AT98900915 T AT 98900915T AT 98900915 T AT98900915 T AT 98900915T AT E252617 T1 ATE252617 T1 AT E252617T1
- Authority
- AT
- Austria
- Prior art keywords
- production
- aqueous dispersion
- cationic polymer
- cationic
- polymer
- 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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- C02F1/56—Macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or 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 of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
- C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
- C08L33/062—Copolymers with monomers not covered by C08L33/06
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/26—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof
- C02F2103/28—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof from the paper or cellulose industry
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Paper (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9701090A GB9701090D0 (en) | 1997-01-20 | 1997-01-20 | Polymeric compositions and their production and uses |
GBGB9726677.9A GB9726677D0 (en) | 1997-12-17 | 1997-12-17 | Plymeric composition and their production uses |
PCT/GB1998/000161 WO1998031748A1 (en) | 1997-01-20 | 1998-01-19 | Aqueous dispersion of cationic polymer and its production and use |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE252617T1 true ATE252617T1 (de) | 2003-11-15 |
Family
ID=26310830
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT98900915T ATE252617T1 (de) | 1997-01-20 | 1998-01-19 | Wässrige dispersion eines kationischen polymeren, ihre herstellung und verwendung |
Country Status (21)
Country | Link |
---|---|
US (1) | US6001920A (de) |
EP (1) | EP0953013B1 (de) |
JP (1) | JP2001508826A (de) |
CN (1) | CN1154694C (de) |
AR (1) | AR011549A1 (de) |
AT (1) | ATE252617T1 (de) |
AU (1) | AU730750B2 (de) |
BR (1) | BR9807496A (de) |
CA (1) | CA2277098A1 (de) |
DE (1) | DE69819133T2 (de) |
DK (1) | DK0953013T3 (de) |
ES (1) | ES2209105T3 (de) |
ID (1) | ID22155A (de) |
MX (1) | MXPA99006729A (de) |
MY (1) | MY118538A (de) |
NO (1) | NO322078B1 (de) |
NZ (1) | NZ336616A (de) |
PT (1) | PT953013E (de) |
RU (1) | RU2203914C2 (de) |
TW (1) | TW446713B (de) |
WO (1) | WO1998031748A1 (de) |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6235205B1 (en) | 1996-10-03 | 2001-05-22 | Cytec Technology Corp. | Aqueous dispersions |
US6310124B1 (en) | 1996-10-03 | 2001-10-30 | Cytec Technology, Corp. | Aqueous dispersions |
MY120719A (en) * | 1997-01-20 | 2005-11-30 | Ciba Spec Chem Water Treat Ltd | Polymeric compositions and their production and uses |
US5985992A (en) | 1997-12-10 | 1999-11-16 | Cytec Technology Corp. | Anionic polymer products and processes |
US6262168B1 (en) | 1998-03-11 | 2001-07-17 | Cytec Technology Corp. | Aqueous dispersions |
FR2779752B1 (fr) * | 1998-06-12 | 2000-08-11 | Snf Sa | Procede de fabrication de papier et carton et nouveaux agents de retention correspondants, et papiers et cartons ainsi obtenus |
GB9916748D0 (en) * | 1999-07-19 | 1999-09-15 | Ciba Spec Chem Water Treat Ltd | Process for the flocculation of suspensions |
JP3810986B2 (ja) * | 1999-12-24 | 2006-08-16 | 花王株式会社 | 抄紙用紙質向上剤 |
PT1286923E (pt) | 2000-05-31 | 2006-06-30 | Ciba Spec Chem Water Treat Ltd | Tratamento de materiais minerais |
DE10041395A1 (de) | 2000-08-23 | 2002-03-07 | Stockhausen Chem Fab Gmbh | Polymerdispersionen zur Feuerverhütung und -bekämpfung mit verbesserter Umweltverträglichkeit |
DE10041394A1 (de) * | 2000-08-23 | 2002-03-07 | Stockhausen Chem Fab Gmbh | Verwendung von Wasser-in-Wasser-Polymerdispersionen zur Feuerverhütung und -bekämpfung |
GB0020862D0 (en) | 2000-08-25 | 2000-10-11 | Ciba Spec Chem Water Treat Ltd | Polymeric compositions for dewatering sewage sludges |
DE10061483A1 (de) * | 2000-12-08 | 2002-06-13 | Stockhausen Chem Fab Gmbh | Verfahren zur Herstellung von Wasser-in-Wasser-Polymerdispersionen |
DE10118020A1 (de) | 2001-04-10 | 2002-10-17 | Stockhausen Chem Fab Gmbh | Löschwasser-Additive |
CN1292029C (zh) * | 2001-09-04 | 2006-12-27 | 东亚合成株式会社 | 组合物,两性聚合物絮凝剂及其用途 |
DE10241296A1 (de) * | 2002-09-04 | 2004-03-18 | Basf Ag | Verwendung von vernetzten kationischen Polymerisaten in der Kosmetik |
GB0220714D0 (en) * | 2002-09-05 | 2002-10-16 | Ciba Spec Chem Water Treat Ltd | Dewatering of suspensions |
GB0310419D0 (en) * | 2003-05-07 | 2003-06-11 | Ciba Spec Chem Water Treat Ltd | Treatment of aqueous suspensions |
GB0405493D0 (en) * | 2004-03-12 | 2004-04-21 | Ciba Spec Chem Water Treat Ltd | Dewatering process |
GB0405504D0 (en) | 2004-03-12 | 2004-04-21 | Ciba Spec Chem Water Treat Ltd | Dewatering process |
GB0405505D0 (en) * | 2004-03-12 | 2004-04-21 | Ciba Spec Chem Water Treat Ltd | Dewatering process |
GB0405506D0 (en) | 2004-03-12 | 2004-04-21 | Ciba Spec Chem Water Treat Ltd | Dewatering process |
DE102004013750A1 (de) | 2004-03-18 | 2005-11-03 | Stockhausen Gmbh | Anionische Wasser-in-Wasser-Polymerdispersionen, Verfahren zu deren Herstellung sowie deren Verwendung |
DE102004063793A1 (de) | 2004-12-30 | 2006-07-13 | Stockhausen Gmbh | Hoch kationische Polymerdispersionen, Verfahren zu deren Herstellung und deren Verwendung |
US20070197721A1 (en) * | 2005-04-14 | 2007-08-23 | Basf Aktiengesellschaft | Method for Producing Aqueous Polyvinyllactam Dispersions |
GB0601000D0 (en) | 2006-01-18 | 2006-03-01 | Ciba Sc Holding Ag | Concentration of suspensions |
GB0609998D0 (en) | 2006-05-19 | 2006-06-28 | Ciba Sc Holding Ag | Rehabilitation method |
GB0610003D0 (en) | 2006-05-19 | 2006-06-28 | Ciba Sc Holding Ag | Suppression of Dust |
GB0610000D0 (en) * | 2006-05-19 | 2006-06-28 | Ciba Sc Holding Ag | Suppression of Dust |
US7875676B2 (en) | 2006-09-07 | 2011-01-25 | Ciba Specialty Chemicals Corporation | Glyoxalation of vinylamide polymer |
AR071441A1 (es) | 2007-11-05 | 2010-06-23 | Ciba Holding Inc | N- vinilamida glioxilada |
JP5427984B2 (ja) * | 2009-01-05 | 2014-02-26 | 三菱レイヨン株式会社 | スルホン酸基含有両性水溶性高分子水溶液およびその製造方法 |
EP2438097B1 (de) * | 2009-06-04 | 2013-04-03 | Basf Se | Feinteilige, kationische, wässrige polymerdispersionen, verfahren zu ihrer herstellung und ihre verwendung |
CA3050234C (en) | 2009-09-15 | 2022-11-08 | Suncor Energy Inc. | Techniques for flocculating and dewatering fine tailings |
US9404686B2 (en) | 2009-09-15 | 2016-08-02 | Suncor Energy Inc. | Process for dying oil sand mature fine tailings |
CN102695551A (zh) | 2009-10-30 | 2012-09-26 | 顺科能源公司 | 用于干燥油砂熟化细尾矿的沉积和耕整方法 |
BR112013023027A2 (pt) | 2011-03-07 | 2016-08-16 | Creative Neail Design Inc | composições e métodos para esmaltes de unha curáveis por uv |
FI123390B (fi) | 2011-08-10 | 2013-03-28 | Kemira Oyj | Polymeerikoostumuksia sekä niiden valmistus ja käyttöjä |
EA201490781A1 (ru) | 2011-10-25 | 2015-03-31 | Басф Се | Концентрирование суспензий |
BR112014013259B1 (pt) | 2011-12-06 | 2020-09-29 | Basf Se | Método para preparar um aduto de polivinilamida funcionalizado reativo de celulose, e, aduto de polivinilamida funcionalizado reativo de celulose |
US20130274369A1 (en) | 2012-04-13 | 2013-10-17 | Basf Se | New cationic polymers |
EP2836525A1 (de) | 2012-04-13 | 2015-02-18 | Basf Se | Neue kationische polymere |
EP2879995A1 (de) | 2012-07-31 | 2015-06-10 | Basf Se | Konzentration aus suspensionen |
US20150034562A1 (en) * | 2013-07-31 | 2015-02-05 | S.P.C.M. Sa | Method for dewatering suspensions of solid particles in water |
EP3044365B1 (de) | 2013-09-09 | 2018-05-23 | Basf Se | Glyoxalatpolyacrylamidcopolymere mit hohem molekulargewicht und hoher kationenladung sowie deren verfahren zur herstellung und verwendung |
CN109714968A (zh) | 2016-07-28 | 2019-05-03 | 艾克森实验室有限公司 | 基于聚合物的抗微生物组合物及其使用方法 |
EP3724137B1 (de) | 2017-12-15 | 2023-09-13 | Kemira Oyj | Verfahren zur entwässerung von biologischem schlamm unter verwendung eines polymeren flockungsmittels |
FR3108329B1 (fr) * | 2020-03-20 | 2023-09-08 | Snf Sa | Nouveaux complexes de polymeres hydrosolubles sous forme d’emulsion inverse et leurs utilisations |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3915904A (en) * | 1972-08-25 | 1975-10-28 | Betz Laboratories | Water-soluble cationic polymeric materials and their use |
JPS55721A (en) * | 1978-06-19 | 1980-01-07 | Showa Denko Kk | Aqueous dispersion of water-soluble high polymer complex |
EP0089107B1 (de) * | 1982-02-19 | 1988-10-19 | Ciba Specialty Chemicals Water Treatments Limited | Filtrierung von organischen Suspensionen |
GB8416454D0 (en) * | 1984-06-28 | 1984-08-01 | Allied Colloids Ltd | Polymer powders |
CA1267483A (en) * | 1984-11-19 | 1990-04-03 | Hisao Takeda | Process for the production of a water-soluble polymer dispersion |
JPH0651755B2 (ja) * | 1988-10-14 | 1994-07-06 | ハイモ株式会社 | 水溶性カチオンポリマー分散液の製造方法 |
US5698109A (en) * | 1990-06-29 | 1997-12-16 | Allied Colloids Limited | Purification of aqueous liquor |
GB9021565D0 (en) * | 1990-10-04 | 1990-11-21 | Allied Colloids Ltd | Dewatering compositions and processes |
JPH0532722A (ja) * | 1991-07-30 | 1993-02-09 | Hymo Corp | カチオン性水溶性重合体分散液の製造方法 |
DE4216167A1 (de) * | 1992-05-18 | 1993-11-25 | Roehm Gmbh | Wasserlösliche Polymerdispersionen |
JPH06136225A (ja) * | 1992-10-29 | 1994-05-17 | Sanyo Chem Ind Ltd | 水溶性高分子化合物の水分散液 |
DE4316200A1 (de) * | 1993-05-14 | 1994-11-17 | Roehm Gmbh | Verfahren zur Herstellung niedrigviskoser, wasserlöslicher Polymerdispersionen |
ES2126018T3 (es) * | 1993-06-04 | 1999-03-16 | Nalco Chemical Co | Procedimiento de polimerizacion de dispersiones. |
JP3554023B2 (ja) * | 1993-06-10 | 2004-08-11 | ナルコ ケミカル カンパニー | ポリマー分散液の形成における疎水性分散剤 |
US6133368A (en) * | 1993-12-09 | 2000-10-17 | Nalco Chemical Company | Seed process for salt dispersion polymer |
DE4401951A1 (de) * | 1994-01-24 | 1995-07-27 | Roehm Gmbh | Ein- oder mehrstufiges Verfahren zur Herstellung niedrigviskoser, wasserlöslicher Polymerdispersionen |
DE4406624A1 (de) * | 1994-03-01 | 1995-09-07 | Roehm Gmbh | Vernetzte wasserlösliche Polymerdispersionen |
US5451326A (en) * | 1994-05-16 | 1995-09-19 | Nalco Chemical Company | Chemical treatment of food processing wastes using dispersion polymers |
GB9411444D0 (en) * | 1994-06-08 | 1994-07-27 | Cdm Ab | Dewatering of suspensions |
US5708071A (en) * | 1994-12-15 | 1998-01-13 | Hymo Corporation | Aqueous dispersion of an amphoteric water-soluble polymer, a method of manufacturing the same, and a treating agent comprising the same |
US5837100A (en) * | 1996-07-03 | 1998-11-17 | Nalco Chemical Company | Use of blends of dispersion polymers and coagulants for coated broke treatment |
US5614602A (en) * | 1996-07-09 | 1997-03-25 | Betzdearborn Inc. | Process for the preparation of aqueous dispersion polymers |
MY120719A (en) * | 1997-01-20 | 2005-11-30 | Ciba Spec Chem Water Treat Ltd | Polymeric compositions and their production and uses |
-
1998
- 1998-01-17 MY MYPI98000201A patent/MY118538A/en unknown
- 1998-01-19 WO PCT/GB1998/000161 patent/WO1998031748A1/en active IP Right Grant
- 1998-01-19 ES ES98900915T patent/ES2209105T3/es not_active Expired - Lifetime
- 1998-01-19 EP EP98900915A patent/EP0953013B1/de not_active Expired - Lifetime
- 1998-01-19 RU RU99118022/04A patent/RU2203914C2/ru not_active IP Right Cessation
- 1998-01-19 BR BR9807496A patent/BR9807496A/pt not_active Application Discontinuation
- 1998-01-19 CA CA002277098A patent/CA2277098A1/en not_active Abandoned
- 1998-01-19 ID IDW990711D patent/ID22155A/id unknown
- 1998-01-19 MX MXPA99006729A patent/MXPA99006729A/es not_active IP Right Cessation
- 1998-01-19 AT AT98900915T patent/ATE252617T1/de not_active IP Right Cessation
- 1998-01-19 AU AU56722/98A patent/AU730750B2/en not_active Ceased
- 1998-01-19 PT PT98900915T patent/PT953013E/pt unknown
- 1998-01-19 DE DE69819133T patent/DE69819133T2/de not_active Expired - Fee Related
- 1998-01-19 CN CNB988018667A patent/CN1154694C/zh not_active Expired - Fee Related
- 1998-01-19 NZ NZ336616A patent/NZ336616A/en unknown
- 1998-01-19 JP JP53396098A patent/JP2001508826A/ja active Pending
- 1998-01-19 DK DK98900915T patent/DK0953013T3/da active
- 1998-01-20 US US09/008,860 patent/US6001920A/en not_active Expired - Fee Related
- 1998-01-20 AR ARP980100237A patent/AR011549A1/es active IP Right Grant
- 1998-02-19 TW TW087102335A patent/TW446713B/zh not_active IP Right Cessation
-
1999
- 1999-07-08 NO NO19993371A patent/NO322078B1/no unknown
Also Published As
Publication number | Publication date |
---|---|
AR011549A1 (es) | 2000-08-30 |
US6001920A (en) | 1999-12-14 |
MY118538A (en) | 2004-12-31 |
NO993371D0 (no) | 1999-07-08 |
EP0953013A1 (de) | 1999-11-03 |
MXPA99006729A (es) | 2003-08-01 |
NZ336616A (en) | 2001-02-23 |
AU5672298A (en) | 1998-08-07 |
EP0953013B1 (de) | 2003-10-22 |
NO322078B1 (no) | 2006-08-14 |
BR9807496A (de) | 2000-03-21 |
ES2209105T3 (es) | 2004-06-16 |
DE69819133T2 (de) | 2004-05-13 |
WO1998031748A1 (en) | 1998-07-23 |
ID22155A (id) | 1999-09-09 |
DK0953013T3 (da) | 2004-02-16 |
AU730750B2 (en) | 2001-03-15 |
TW446713B (en) | 2001-07-21 |
RU2203914C2 (ru) | 2003-05-10 |
CN1243531A (zh) | 2000-02-02 |
PT953013E (pt) | 2004-03-31 |
CN1154694C (zh) | 2004-06-23 |
CA2277098A1 (en) | 1998-07-23 |
JP2001508826A (ja) | 2001-07-03 |
DE69819133D1 (de) | 2003-11-27 |
NO993371L (no) | 1999-07-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification |
Ref document number: 0953013 Country of ref document: EP |
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REN | Ceased due to non-payment of the annual fee |