[go: up one dir, main page]

AR011549A1 - Composicion liquida estable escurrible, proceso para obtener dicha composicion, proceso de floculacion o coagulacion de suspensiones y uso para flocular y/o coagular, aplicando dicha composicion - Google Patents

Composicion liquida estable escurrible, proceso para obtener dicha composicion, proceso de floculacion o coagulacion de suspensiones y uso para flocular y/o coagular, aplicando dicha composicion

Info

Publication number
AR011549A1
AR011549A1 ARP980100237A ARP980100237A AR011549A1 AR 011549 A1 AR011549 A1 AR 011549A1 AR P980100237 A ARP980100237 A AR P980100237A AR P980100237 A ARP980100237 A AR P980100237A AR 011549 A1 AR011549 A1 AR 011549A1
Authority
AR
Argentina
Prior art keywords
composition
applying
floculate
floculation
coagulate
Prior art date
Application number
ARP980100237A
Other languages
English (en)
Original Assignee
Ciba Spec Chem Water Treat Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GB9701090A external-priority patent/GB9701090D0/en
Priority claimed from GBGB9726677.9A external-priority patent/GB9726677D0/en
Application filed by Ciba Spec Chem Water Treat Ltd filed Critical Ciba Spec Chem Water Treat Ltd
Publication of AR011549A1 publication Critical patent/AR011549A1/es

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)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paper (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

Se trata de una composicion líquida, fluíble, estable que comprende una mezcla de al menos 8% (usualmente al menos 15%) de un polímero cationico de IValto soluble en agua y polímero coagulante cationico de IV bajo sobluble en agua queprefere ntemente comprende poliaminas y sales inorgánicas solubles enagua. También se porpone un procedimiento para preparar dicha composicion y un proceso de floculacion o coagulacion de una suspension aplicando dichacomposicion líquida,escurrible como co mponente floculante o coagulante.
ARP980100237A 1997-01-20 1998-01-20 Composicion liquida estable escurrible, proceso para obtener dicha composicion, proceso de floculacion o coagulacion de suspensiones y uso para flocular y/o coagular, aplicando dicha composicion AR011549A1 (es)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
AR011549A1 true AR011549A1 (es) 2000-08-30

Family

ID=26310830

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP980100237A AR011549A1 (es) 1997-01-20 1998-01-20 Composicion liquida estable escurrible, proceso para obtener dicha composicion, proceso de floculacion o coagulacion de suspensiones y uso para flocular y/o coagular, aplicando dicha composicion

Country Status (21)

Country Link
US (1) US6001920A (es)
EP (1) EP0953013B1 (es)
JP (1) JP2001508826A (es)
CN (1) CN1154694C (es)
AR (1) AR011549A1 (es)
AT (1) ATE252617T1 (es)
AU (1) AU730750B2 (es)
BR (1) BR9807496A (es)
CA (1) CA2277098A1 (es)
DE (1) DE69819133T2 (es)
DK (1) DK0953013T3 (es)
ES (1) ES2209105T3 (es)
ID (1) ID22155A (es)
MX (1) MXPA99006729A (es)
MY (1) MY118538A (es)
NO (1) NO322078B1 (es)
NZ (1) NZ336616A (es)
PT (1) PT953013E (es)
RU (1) RU2203914C2 (es)
TW (1) TW446713B (es)
WO (1) WO1998031748A1 (es)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
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
CN1559707A (zh) 2000-05-31 2005-01-05 �Ϻ���ͨ��ѧ 矿物物料的处理
DE10041394A1 (de) * 2000-08-23 2002-03-07 Stockhausen Chem Fab Gmbh Verwendung von Wasser-in-Wasser-Polymerdispersionen zur Feuerverhütung und -bekämpfung
DE10041395A1 (de) 2000-08-23 2002-03-07 Stockhausen Chem Fab Gmbh Polymerdispersionen zur Feuerverhütung und -bekämpfung mit verbesserter Umweltverträglichkeit
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
WO2003020829A1 (en) * 2001-09-04 2003-03-13 Toagosei Co., Ltd. Composition, amphoteric polymeric flocculant and use of both
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
RU2234466C1 (ru) * 2003-07-15 2004-08-20 Казанский государственный технологический университет Способ очистки сточных вод
RU2234465C1 (ru) * 2003-07-15 2004-08-20 Казанский государственный технологический университет Способ очистки сточных вод
DE10337763A1 (de) * 2003-08-14 2005-03-17 Stockhausen Gmbh Pulverförmige, wasserlösliche kationische Polymerzusammensetzung, Verfahren zu ihrer Herstellung und ihre Verwendung
DE10337764A1 (de) * 2003-08-14 2005-03-17 Stockhausen Gmbh Pulverförmige, wasserlösliche kationische Polymerzusammensetzung, Verfahren zu ihrer Herstellung und ihre Verwendung
GB0405505D0 (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
GB0405493D0 (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
GB0610000D0 (en) * 2006-05-19 2006-06-28 Ciba Sc Holding Ag Suppression of Dust
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
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
US8901227B2 (en) * 2009-06-04 2014-12-02 Basf Se Fine-particle, cationic, aqueous polymer dispersions, method for the production thereof, and use thereof
EP2477708A4 (en) 2009-09-15 2013-12-11 Suncor Energy Inc METHOD FOR FLOCCULATION AND DEHYDRATION OF FINE MOLDED RESIDUES OF OIL SANDS
WO2011032253A1 (en) 2009-09-15 2011-03-24 Suncor Energy Inc. Process for drying oil sand mature fine tailings
WO2011050440A1 (en) 2009-10-30 2011-05-05 Suncor Energy Inc. Depositing and farming methods for drying oil sand mature fine tailings
EP2683350A4 (en) 2011-03-07 2015-08-05 Creative Nail Design Inc UV CURABLE NAILS COSMETIC COATING COMPOSITIONS AND RELATED METHODS
FI123390B (fi) 2011-08-10 2013-03-28 Kemira Oyj Polymeerikoostumuksia sekä niiden valmistus ja käyttöjä
AU2012330464B2 (en) 2011-10-25 2015-06-18 Basf Se Concentration of suspensions
HRP20180663T1 (hr) 2011-12-06 2018-06-01 Basf Se Priprava adukata plivinilamida koji reagiraju s celulozom
KR20150001807A (ko) 2012-04-13 2015-01-06 바스프 에스이 신규 양이온성 중합체
US20130274369A1 (en) 2012-04-13 2013-10-17 Basf Se New cationic polymers
BR112015001820A2 (pt) 2012-07-31 2017-07-04 Basf Se processo para concentrar uma suspensão aquosa de partículas sólidas
US20150034562A1 (en) * 2013-07-31 2015-02-05 S.P.C.M. Sa Method for dewatering suspensions of solid particles in water
RU2671728C2 (ru) 2013-09-09 2018-11-06 Басф Се Глиоксалированные сополимеры полиакриламида с высокой молекулярной массой и высоким катионным зарядом, способы их получения и применение
KR102165235B1 (ko) 2016-07-28 2020-10-13 엑시온 랩스 인크. 중합체 기반된 항생 물질 구성 요소 및 이의 사용 방법
US11525022B2 (en) 2017-12-15 2022-12-13 Kemira Oyj Method for dewatering of biological sludge using a polymeric flocculant
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 (26)

* Cited by examiner, † Cited by third party
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
US4176107A (en) * 1978-01-20 1979-11-27 Buckman Laboratories, Inc. Water-soluble dispersions of high molecular water-soluble polymers containing a surfactant and a water-soluble organic carrier which is a hydroxy compound containing repeating alkylene oxide units
JPS55721A (en) * 1978-06-19 1980-01-07 Showa Denko Kk Aqueous dispersion of water-soluble high polymer complex
EP0089107B1 (en) * 1982-02-19 1988-10-19 Ciba Specialty Chemicals Water Treatments Limited Filtration of organic suspensions
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
EP0374458B2 (en) * 1988-12-19 2004-01-02 Cytec Technology Corp. High performance polymer flocculating agents
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
US5330650A (en) * 1992-10-30 1994-07-19 Nalco Chemical Company Dispersion polymers for oil field water clarification
DE4316200A1 (de) * 1993-05-14 1994-11-17 Roehm Gmbh Verfahren zur Herstellung niedrigviskoser, wasserlöslicher Polymerdispersionen
EP0630909B1 (en) * 1993-06-04 1998-10-14 Nalco Chemical Company Dispersion polymerization process
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

Also Published As

Publication number Publication date
ATE252617T1 (de) 2003-11-15
US6001920A (en) 1999-12-14
CN1154694C (zh) 2004-06-23
JP2001508826A (ja) 2001-07-03
WO1998031748A1 (en) 1998-07-23
EP0953013B1 (en) 2003-10-22
NO322078B1 (no) 2006-08-14
CA2277098A1 (en) 1998-07-23
DK0953013T3 (da) 2004-02-16
NO993371D0 (no) 1999-07-08
NO993371L (no) 1999-07-08
EP0953013A1 (en) 1999-11-03
ID22155A (id) 1999-09-09
NZ336616A (en) 2001-02-23
PT953013E (pt) 2004-03-31
MXPA99006729A (es) 2003-08-01
CN1243531A (zh) 2000-02-02
RU2203914C2 (ru) 2003-05-10
AU730750B2 (en) 2001-03-15
BR9807496A (es) 2000-03-21
ES2209105T3 (es) 2004-06-16
MY118538A (en) 2004-12-31
TW446713B (en) 2001-07-21
DE69819133T2 (de) 2004-05-13
AU5672298A (en) 1998-08-07
DE69819133D1 (de) 2003-11-27

Similar Documents

Publication Publication Date Title
AR011549A1 (es) Composicion liquida estable escurrible, proceso para obtener dicha composicion, proceso de floculacion o coagulacion de suspensiones y uso para flocular y/o coagular, aplicando dicha composicion
AR011548A1 (es) Composicion liquida vertible, estable que contiene una mezcla de un polimero de alta viscosidad intrinseca (iv), soluble en agua y un polimero coagulante cationico de baja iv soluble en agua.
BR9714456A (pt) uso no mesmo
CY1110940T1 (el) Ανιονικα πολυμερη τα οποια περιεχουν στερεες υλες, διογκωνονται και απορροφουν νερο, με σπογγωδη δομη καθως επισης η κατασκευη και η χρηση τους
DE59911207D1 (de) Wässrige dispersionen von wasserlöslichen polymerisaten von n-vinylcarbonsäureamiden, verfahren zu ihrer herstellung und ihre verwendung
FR2810545B1 (fr) Utilisation comme epaississants en cosmetique de copolymeres neutralises comportant des motifs d'acides faible et des motifs d'acide fort, et compositions cosmetiques les contenant
HUT75247A (en) Solid pharmaceutical composition comprising an excipient capable of binding water and process for its production
BR0214805A (pt) Lama viscosa de alta perda de fluido solúvel em ácido para circulação perdida
BR9708229A (pt) Dispersão aquosa de um polímero solúvel em água particulada e processo para preparação da mesma
AU2001286322A1 (en) Use of dispersions of crosslinked cationic starch in papermaking
ES2005780A6 (es) Procedimiento para preparar un material de construccion resistente al agua
EP1439195A3 (fr) Polymères hydrosolubles résiduels a faible teneur en monomères et leurs utilisations
AU2001285841A1 (en) Method for agglomerating dispersed rubber
CO4810258A1 (es) Pinturas con base en agua para vias con caracteristicas mejoradas de secado rapido y metodo de produccion de marcas viales a partir de estas
FR2750330B1 (fr) Composition se presentant notamment sous la forme d'emulsion, de gel ou de solution aqueuse, et comprenant un polymere poly(acide 2 -acrylamido 2 -methylpropane sulfonique) reticule
PT1059851E (pt) Suspensao homogenea estavel desprovida de emulsionante processo para a sua preparacao e sua utilizacao em composicoes alimentares
AR014701A1 (es) Dispersion acuosa, proceso para prepararla, metodo para deshidratar una suspension de solidos dispersos y metodo para tratar agua aceitosa
MX9803728A (es) Agentes floculantes de polimero de alto rendimiento.
DE69912805D1 (de) Zusammenstzungen zur bodenbehandlung und ihre verwendung
BR0114621A (pt) Uso decompostos, processo para a filtração e ou a estabilização de um lìquido aquoso,composto, auxiliar de filtração, estabilizador, e, processo para a preparação de polìmeros
FR2749007B1 (fr) Nouvelle composition de ciment phosphomagnesien comprenant un polymere sous forme de particules
NO20030824D0 (no) Vann-i-olje polymerdispersjoner med forbedret miljöforenlighet
ATE318151T1 (de) Verwendung von ophthalmischen zusammensetzungen mit niedriger ionenstärke
EP1082415A4 (en) METHOD AND COMPOSITIONS FOR MODULATING ANGIOGENESIS WITH THE TYROSINKINASE SRC
FR2624864B1 (fr) Dispersions eau dans l'huile de polymeres hydrophiles, a base d'acide acrylique partiellement ou totalement salifie par de l'ammoniac, leur procede de preparation et leur application notamment dans l'impression pigmentaire

Legal Events

Date Code Title Description
FG Grant, registration