BR9708229A - Dispersão aquosa de um polímero solúvel em água particulada e processo para preparação da mesma - Google Patents

Dispersão aquosa de um polímero solúvel em água particulada e processo para preparação da mesma

Info

Publication number
BR9708229A
BR9708229A BR9708229A BR9708229A BR9708229A BR 9708229 A BR9708229 A BR 9708229A BR 9708229 A BR9708229 A BR 9708229A BR 9708229 A BR9708229 A BR 9708229A BR 9708229 A BR9708229 A BR 9708229A
Authority
BR
Brazil
Prior art keywords
soluble polymer
preparing
aqueous dispersion
particulate water
water soluble
Prior art date
Application number
BR9708229A
Other languages
English (en)
Inventor
John R Hurlock
Radhakrishnan Selvarajan
Original Assignee
Nalco Chemical Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27088647&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9708229(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US08/620,051 external-priority patent/US5605970A/en
Application filed by Nalco Chemical Co filed Critical Nalco Chemical Co
Publication of BR9708229A publication Critical patent/BR9708229A/pt

Links

Classifications

    • 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
    • C08F2/04—Polymerisation in solution
    • C08F2/10—Aqueous solvent
    • 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
    • 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
    • C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
    • C08F265/02—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of acids, salts or anhydrides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/35—Composite foams, i.e. continuous macromolecular foams containing discontinuous cellular particles or fragments
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Polymerisation Methods In General (AREA)
  • Paper (AREA)
BR9708229A 1996-03-20 1997-03-19 Dispersão aquosa de um polímero solúvel em água particulada e processo para preparação da mesma BR9708229A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/620,051 US5605970A (en) 1996-03-20 1996-03-20 Synthesis of high molecular weight anionic dispersion polymers
US08/781,646 US5837776A (en) 1996-03-20 1997-01-10 Process for producing water soluble anionic dispersion polymers
PCT/US1997/004275 WO1997034933A1 (en) 1996-03-20 1997-03-19 Process for producing water-soluble anionic dispersion polymers

Publications (1)

Publication Number Publication Date
BR9708229A true BR9708229A (pt) 1999-08-03

Family

ID=27088647

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9708229A BR9708229A (pt) 1996-03-20 1997-03-19 Dispersão aquosa de um polímero solúvel em água particulada e processo para preparação da mesma

Country Status (19)

Country Link
US (1) US5837776A (pt)
EP (1) EP0888387B1 (pt)
JP (1) JP3767907B2 (pt)
KR (1) KR100475829B1 (pt)
CN (1) CN1131243C (pt)
AT (1) ATE206438T1 (pt)
AU (1) AU749602B2 (pt)
BR (1) BR9708229A (pt)
CA (1) CA2267360C (pt)
DE (1) DE69707115T2 (pt)
DK (1) DK0888387T3 (pt)
ES (1) ES2165043T3 (pt)
HK (1) HK1019070A1 (pt)
IN (1) IN190229B (pt)
MY (1) MY128975A (pt)
NO (1) NO984328L (pt)
NZ (1) NZ331797A (pt)
RU (1) RU2218355C2 (pt)
WO (1) WO1997034933A1 (pt)

Families Citing this family (65)

* 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
US5880237A (en) * 1997-01-31 1999-03-09 Nalco Chemical Company Preparation and utility of water-soluble polymers having pendant derivatized amide, ester or ether functionalities as ceramics dispersants and binders
US6395051B1 (en) 1997-07-18 2002-05-28 Soil Enhancement Technologies Llc Small particle polyacrylamide for soil conditioning
US5985992A (en) * 1997-12-10 1999-11-16 Cytec Technology Corp. Anionic polymer products and processes
KR100278510B1 (ko) 1998-08-24 2001-03-02 한성욱 콜로이달 실리카를 포함하는 미립자보류용 수용성 고분자 분산액 및 그 제조방법
KR100278507B1 (ko) 1998-08-24 2001-03-02 한성욱 무기응집제를 포함하는 폐수처리용 수용성 고분자 분산액 및 그 제조방법
DE19851024A1 (de) 1998-11-05 2000-05-11 Basf Ag Wäßrige Dispersionen von wasserlöslichen Polymerisaten von N-Vinylcarbonsäureamiden, Verfahren zu ihrer Herstellung und ihre Verwendung
US6217778B1 (en) * 1999-09-08 2001-04-17 Nalco Chemical Company Anionic and nonionic dispersion polymers for clarification and dewatering
US6265477B1 (en) * 1999-09-08 2001-07-24 Nalco Chemical Company Aqueous dispersion of a particulate high molecular weight anionic or nonionic polymer
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
US6417268B1 (en) 1999-12-06 2002-07-09 Hercules Incorporated Method for making hydrophobically associative polymers, methods of use and compositions
US6413433B1 (en) * 2000-08-31 2002-07-02 Nalco Chemical Company Method for dewatering of sludge
US6787506B2 (en) 2002-04-03 2004-09-07 Nalco Energy Services, L.P. Use of dispersion polymers as friction reducers in aqueous fracturing fluids
US6770219B2 (en) * 2002-10-15 2004-08-03 Nalco Energy Services Composition and method for preventing fouling in (meth)acrylic acid processes
EP1433797B1 (en) * 2002-12-19 2008-02-20 Rohm And Haas Company Pigmentation polymer composition
CA2532918C (en) 2003-07-25 2012-07-10 Basf Aktiengesellschaft Aqueous dispersions of hydrosoluble polymerisates of ethylenically unsaturated anionic monomers, method for the production and use thereof
US7641766B2 (en) * 2004-01-26 2010-01-05 Nalco Company Method of using aldehyde-functionalized polymers to enhance paper machine dewatering
CN1657652B (zh) * 2004-02-20 2011-05-11 日本油漆株式会社 表面调整剂及表面调整方法
DE102004013750A1 (de) 2004-03-18 2005-11-03 Stockhausen Gmbh Anionische Wasser-in-Wasser-Polymerdispersionen, Verfahren zu deren Herstellung sowie deren Verwendung
US20060006116A1 (en) * 2004-07-09 2006-01-12 Scheimann David W Method of dewatering thin stillage processing streams
DE102004038983A1 (de) 2004-08-10 2006-02-23 Basf Ag Wässrige Dispersionen von wasserlöslichen und/oder in Wasser quellbaren anionischen Polymerisaten, Verfahren zu ihrer Herstellung und ihre Verwendung
ES2378996T3 (es) * 2004-08-19 2012-04-19 Tyco Healthcare Group Lp Copolímeros hinchables en el agua y artículos y revestimiento hechos a partir de los mismos
US8076391B2 (en) * 2004-10-21 2011-12-13 Aicardo Roa-Espinosa Copolymer composition for particle aggregation
DE502005002151D1 (de) 2004-11-05 2008-01-17 Tibor Duris Verwendung von wässrigen Dispersionen von wasserlöslichen (Co)polymerisaten von mindestens einem ethylenisch ungesättigten Monomer MON zur Herstellung von Textilhilfsmitteln
DE102005023799A1 (de) * 2005-05-19 2006-11-23 Basf Ag Wässrige Dispersionen von wasserlöslichen und/oder in Wasser quellbaren anionischen Polymerisaten, Verfahren zu ihrer Herstellung und ihre Verwendung
US8039550B2 (en) 2005-05-20 2011-10-18 Akzo Nobel N.V. Process for preparing a polymer dispersion and a polymer dispersion
CA2608408C (en) 2005-05-20 2011-07-19 Akzo Nobel N.V. Process for preparing a polymer dispersion and a polymer dispersion
KR100811212B1 (ko) * 2005-12-16 2008-03-07 주식회사 그린테크놀로지 수용성 음이온성 고분자 분산액 및 그 제조방법
US7968650B2 (en) 2006-10-31 2011-06-28 Johnson & Johnson Vision Care, Inc. Polymeric compositions comprising at least one volume excluding polymer
US8900641B2 (en) * 2006-12-28 2014-12-02 Nalco Company Antimicrobial composition
US20090035247A1 (en) * 2007-07-31 2009-02-05 Gabelnick Stephanie E Method of stabilizing a polysiloxane emulsion and compositions containing stabilized emulsions
US8088250B2 (en) 2008-11-26 2012-01-03 Nalco Company Method of increasing filler content in papermaking
BRPI0821545B1 (pt) * 2007-12-21 2019-03-26 Basf Se Processo para preparar dispersões poliméricas aquosas
US20100132522A1 (en) * 2008-09-19 2010-06-03 Peterson Michael E Trimmer
US8865632B1 (en) 2008-11-10 2014-10-21 Cesi Chemical, Inc. Drag-reducing copolymer compositions
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
US8288502B2 (en) 2009-12-18 2012-10-16 Nalco Company Aldehyde-functionalized polymers with enhanced stability
FI125418B (fi) 2010-10-15 2015-10-15 Kemira Oyj Anioninen dispersiopolymerointimenetelmä
US8709207B2 (en) 2010-11-02 2014-04-29 Nalco Company Method of using aldehyde-functionalized polymers to increase papermachine performance and enhance sizing
US8840759B2 (en) 2010-11-02 2014-09-23 Ecolab Usa Inc. Method of using aldehyde-functionalized polymers to increase papermachine performance and enhance sizing
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
BR112015004979B1 (pt) * 2012-09-19 2021-07-27 Solenis Technologies Cayman, L.P. Processo para melhorar as propriedades reológicas de uma pasta mineral
FR3000747B1 (fr) * 2013-01-09 2015-01-09 Snf Sas Procede de preparation de dispersion aqueuse de polymere sous vide, et leurs applications
BR112015022102B1 (pt) 2013-03-13 2022-01-25 Nalco Company Emulsão de colagem compreendendo um agente de colagem, um emulsificante e um componente aquoso, bem como método para realçar a colagem
FR3009307B1 (fr) 2013-08-02 2015-08-14 Snf Sas Nouvelle methode de conditionnement de sol par application de polymere hydrosoluble ou hydrogonflant
US9819023B2 (en) 2013-11-22 2017-11-14 Henkel Ag & Co. Kgaa Conductive primer compositions including phosphorus based acid bound to water soluble polymer for a non-aqueous electrolyte electrical energy storage device
US9567708B2 (en) 2014-01-16 2017-02-14 Ecolab Usa Inc. Wet end chemicals for dry end strength in paper
CN106573995B (zh) * 2014-08-14 2019-07-09 罗门哈斯公司 聚合方法
US9920482B2 (en) 2014-10-06 2018-03-20 Ecolab Usa Inc. Method of increasing paper strength
US9702086B2 (en) 2014-10-06 2017-07-11 Ecolab Usa Inc. Method of increasing paper strength using an amine containing polymer composition
TWI677525B (zh) 2014-10-13 2019-11-21 美商摩諾索公司 水溶性聚乙烯醇摻合物膜、相關方法及相關物品
TWI689547B (zh) 2014-10-13 2020-04-01 美商摩諾索公司 具有塑化劑摻合物的水溶性聚乙烯醇膜、相關方法及相關物品
BR112017007625B1 (pt) 2014-10-13 2022-07-19 Monosol, Llc Filme de mistura de álcool polivinílico solúvel em água, métodos relacionados e artigos relacionados
US10005982B2 (en) 2015-07-18 2018-06-26 Ecolab Usa Inc. Chemical additives to improve oil separation in stillage process operations
EP3332064B1 (en) 2015-08-06 2022-11-09 Ecolab USA Inc. Aldehyde-functionalized polymers for paper strength and dewatering
CN105148647A (zh) * 2015-08-27 2015-12-16 保护伞环保科技成都有限公司 一种粉尘凝集剂的制备方法
AR106581A1 (es) 2015-11-04 2018-01-31 Ecolab Usa Inc Composiciones reductoras de fricción formuladas con salmuera de alta concentración
CN109072558A (zh) 2016-05-13 2018-12-21 艺康美国股份有限公司 薄纸粉尘减少
AU2019262763B2 (en) 2018-05-02 2024-06-13 Monosol, Llc Water-soluble polyvinyl alcohol blend film, related methods, and related articles
JP2020147888A (ja) * 2019-03-06 2020-09-17 荒川化学工業株式会社 製紙薬品用分散液、当該製紙薬品用分散液を含む紙力増強剤、濾水向上剤及び歩留向上剤
US10647908B2 (en) * 2019-07-26 2020-05-12 S.P.C.M. Sa Composition for oil and gas recovery
FR3100814B1 (fr) 2019-09-17 2021-11-05 S N F Sa Dispersion aqueuse de polymere hydrosoluble ou hydrogonflable
KR102256143B1 (ko) * 2019-12-03 2021-05-26 주식회사 한솔케미칼 고분자량의 수분산성 음이온 고분자 분산액 및 그 제조방법
CN114437487B (zh) * 2020-11-02 2023-08-15 中国石油化工股份有限公司 速溶型聚丙烯酰胺组合物及其制备方法与应用
US20220356079A1 (en) 2021-05-06 2022-11-10 Ecolab Usa Inc. Systems and processes for injecting gas-infused additives

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3493500A (en) * 1966-10-20 1970-02-03 Dow Chemical Co Acrylic acid polymers
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
FR2694757B1 (fr) * 1992-08-12 1994-10-07 Atochem Elf Sa Procédé pour la préparation de polyacrylates superabsorbants à faible teneur en monomères résiduels.
US5605970A (en) * 1996-03-20 1997-02-25 Nalco Chemical Company Synthesis of high molecular weight anionic dispersion polymers

Also Published As

Publication number Publication date
KR20000064703A (ko) 2000-11-06
ES2165043T3 (es) 2002-03-01
RU2218355C2 (ru) 2003-12-10
CA2267360A1 (en) 1997-09-23
AU2532997A (en) 1997-10-10
IN190229B (pt) 2003-07-05
US5837776A (en) 1998-11-17
NO984328D0 (no) 1998-09-17
NO984328L (no) 1998-11-19
HK1019070A1 (en) 2000-01-21
AU749602B2 (en) 2002-06-27
NZ331797A (en) 2000-01-28
EP0888387A1 (en) 1999-01-07
KR100475829B1 (ko) 2005-07-11
DK0888387T3 (da) 2002-01-28
MY128975A (en) 2007-03-30
EP0888387B1 (en) 2001-10-04
JP3767907B2 (ja) 2006-04-19
DE69707115T2 (de) 2002-06-20
CA2267360C (en) 2006-10-10
DE69707115D1 (de) 2001-11-08
ATE206438T1 (de) 2001-10-15
CN1214053A (zh) 1999-04-14
WO1997034933A1 (en) 1997-09-25
CN1131243C (zh) 2003-12-17
JP2001508473A (ja) 2001-06-26

Similar Documents

Publication Publication Date Title
BR9708229A (pt) Dispersão aquosa de um polímero solúvel em água particulada e processo para preparação da mesma
AR006330A1 (es) Dispersion acuosa y metodo para prepararla
ZA974024B (en) Process for the preparation of aqueous dispersion polymers.
BR9813432A (pt) Dispersão aquosa, processos para produzir a mesma, para desidratar uma suspensão de sólidos dispersos e para produzir partìculas poliméricas solúveis em água ou intumescìveis em água aniÈnicas substancialmente secas, partìculas poliméricas aniÈnicas, e, aglomerados poliméricos aniÈnicos
FI863151A0 (fi) Invers emulsion.
MY139509A (en) Methods for manufacturing water-in-water polymer dispersions
MY111950A (en) Aqueous dispersion polymers
WO2001001964A3 (en) Ionically formulated biomolecule microcarriers
BR9915877A (pt) Polìmeros solúveis em água dispersìveis
FI956274A (fi) Menetelmä vesipitoisten polymeeriemulsioiden valmistamiseksi
MX2008000860A (es) Complejos de polielectrolitos como espesantes para soluciones de sales de alta resistencia ionica.
AU2058699A (en) Use in cosmetic compositions of amphoteric surface-active agents for precipitating cationic polymers in the diluted state
PL355508A1 (en) Wet strength agent and method for production thereof
BR9911170A (pt) Espessantes de látex solúveis em álcalis
AR014701A1 (es) Dispersion acuosa, proceso para prepararla, metodo para deshidratar una suspension de solidos dispersos y metodo para tratar agua aceitosa
ATE315595T1 (de) Herstellung von polymerteilchen
AU2001290008A1 (en) Latex with surface properties modified by addition of a water soluble copolymer with amphiphilic character
NO991540L (no) Vandige dispersjoner
DE50213179D1 (de) Wässrige Dispersionen von Wasserlöslichen Polymerisaten von N-Vinylcarbonsäureamiden, Verfahren zu ihrer Herstellung und ihre Verwendung
MY133240A (en) Aqueous polymer dispersion.
MY117253A (en) Novel colloid dispersion mixtures as protective colloid for aqueous emulsion polymerization, processes for preparing them and their use
AU3814099A (en) Method for producing osmotically and mechanically stable gel-like anion exchangers
BR9712183A (pt) Processos para formar uma composição aquosa compreendendo pelo menos um polímero aniónico precipitado sol·vel em água, para concentrar uma dispersão de sólidos suspensos e para o condicionamento do solo, e, composição.

Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time
B25D Requested change of name of applicant approved

Owner name: ONDEO NALCO COMPANY (US)

Free format text: ALTERADO DE: NALCO CHEMICAL COMPANY

B25G Requested change of headquarter approved

Owner name: ONDEO NALCO COMPANY (US)

Free format text: SEDE ALTERADA CONFORME SOLICITADO NA PETICAO NO 057685/RJ DE 02/12/2004.

B25D Requested change of name of applicant approved

Owner name: NALCO COMPANY (US)

Free format text: ALTERADO DE: ONDEO NALCO COMPANY

B25G Requested change of headquarter approved

Owner name: NALCO COMPANY (US)

Free format text: SEDE ALTERADA CONFORME SOLICITADO NA PETICAO NO 057685/RJ DE 02/12/2004.