NZ331797A - Process for producing water-soluble anionic dispersion polymers - Google Patents

Process for producing water-soluble anionic dispersion polymers

Info

Publication number
NZ331797A
NZ331797A NZ331797A NZ33179797A NZ331797A NZ 331797 A NZ331797 A NZ 331797A NZ 331797 A NZ331797 A NZ 331797A NZ 33179797 A NZ33179797 A NZ 33179797A NZ 331797 A NZ331797 A NZ 331797A
Authority
NZ
New Zealand
Prior art keywords
producing water
soluble anionic
dispersion polymers
anionic dispersion
polymers
Prior art date
Application number
NZ331797A
Other languages
English (en)
Inventor
Radhakrishnan Selvarajan
John R Hurlock
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=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NZ331797(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 NZ331797A publication Critical patent/NZ331797A/xx

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)
  • Polymerisation Methods In General (AREA)
  • Paper (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
NZ331797A 1996-03-20 1997-03-19 Process for producing water-soluble anionic dispersion polymers NZ331797A (en)

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
NZ331797A true NZ331797A (en) 2000-01-28

Family

ID=27088647

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ331797A NZ331797A (en) 1996-03-20 1997-03-19 Process for producing water-soluble anionic dispersion polymers

Country Status (18)

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

Families Citing this family (66)

* 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
KR100278507B1 (ko) 1998-08-24 2001-03-02 한성욱 무기응집제를 포함하는 폐수처리용 수용성 고분자 분산액 및 그 제조방법
KR100278510B1 (ko) 1998-08-24 2001-03-02 한성욱 콜로이달 실리카를 포함하는 미립자보류용 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
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
US6217778B1 (en) * 1999-09-08 2001-04-17 Nalco Chemical Company Anionic and nonionic dispersion polymers for clarification and dewatering
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
DE60319202T2 (de) * 2002-12-19 2009-02-12 Rohm & Haas Company Pigmentationspolymerzusammensetzung
US7754804B2 (en) 2003-07-25 2010-07-13 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
US7767111B2 (en) * 2004-02-20 2010-08-03 Nippon Paint Co., Ltd. Surface conditioner and method of surface conditioning
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
EP1778752B1 (en) * 2004-08-19 2012-02-15 Tyco Healthcare Group LP Water-swellable copolymers and articles and coating made therefrom
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
CA2608408C (en) 2005-05-20 2011-07-19 Akzo Nobel N.V. Process for preparing a polymer dispersion and a polymer dispersion
US8039550B2 (en) 2005-05-20 2011-10-18 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
DE102005062027A1 (de) * 2005-12-22 2007-06-28 Basf Ag Wässrige Dispersionen von Polymeren, die einen Fluoreszenzfarbstoff enthalten, Verfahren zu ihrer Herstellung und ihre Verwendung zum Markieren von Materialien
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
EP2225289B1 (de) * 2007-12-21 2018-02-21 Basf Se Verfahren zur herstellung wässriger polymerisatdispersionen
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
US8840759B2 (en) 2010-11-02 2014-09-23 Ecolab Usa Inc. Method of using aldehyde-functionalized polymers to increase papermachine performance and enhance sizing
US8709207B2 (en) 2010-11-02 2014-04-29 Nalco Company 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
CN105051288B (zh) 2013-03-13 2017-11-07 纳尔科公司 使用醛官能化聚合物提高造纸机性能并增强施胶的方法
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
EP3180370B1 (en) * 2014-08-14 2019-01-02 Rohm and Haas Company Polymerization process
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
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
AU2015333710B2 (en) 2014-10-13 2019-09-26 Monosol, Llc Water-soluble polyvinyl alcohol blend film, related methods, and related articles
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
EP3325590B1 (en) 2015-07-18 2020-09-30 Ecolab USA Inc. Chemical additives to improve oil separation in stillage process operations
FI3332064T3 (fi) 2015-08-06 2023-01-31 Aldehydifunktionalisoituja polymeerejä paperin lujuuteen ja vedenpoistoon
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
JP7372266B2 (ja) 2018-05-02 2023-10-31 モノソル リミテッド ライアビリティ カンパニー 水溶性ポリビニルアルコールブレンドフィルム、関連方法、および関連物品
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
WO2022235623A1 (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
BR9708229A (pt) 1999-08-03
MY128975A (en) 2007-03-30
ATE206438T1 (de) 2001-10-15
EP0888387B1 (en) 2001-10-04
CN1214053A (zh) 1999-04-14
AU749602B2 (en) 2002-06-27
DE69707115D1 (de) 2001-11-08
WO1997034933A1 (en) 1997-09-25
CA2267360C (en) 2006-10-10
JP3767907B2 (ja) 2006-04-19
NO984328L (no) 1998-11-19
DK0888387T3 (da) 2002-01-28
HK1019070A1 (en) 2000-01-21
CA2267360A1 (en) 1997-09-23
NO984328D0 (no) 1998-09-17
KR20000064703A (ko) 2000-11-06
DE69707115T2 (de) 2002-06-20
CN1131243C (zh) 2003-12-17
RU2218355C2 (ru) 2003-12-10
AU2532997A (en) 1997-10-10
IN190229B (OSRAM) 2003-07-05
US5837776A (en) 1998-11-17
JP2001508473A (ja) 2001-06-26
ES2165043T3 (es) 2002-03-01
KR100475829B1 (ko) 2005-07-11
EP0888387A1 (en) 1999-01-07

Similar Documents

Publication Publication Date Title
NZ331797A (en) Process for producing water-soluble anionic dispersion polymers
AR006330A1 (es) Dispersion acuosa y metodo para prepararla
CA2313544A1 (en) Anionic polymer products and processes
PL322775A1 (en) Method of preservin a mineral formpiece
EP0216091A3 (en) Inverse emulsions
CA2346946A1 (en) Compositions and methods for preparing dispersions and methods for using the dispersions
BG103062A (en) Pulverization dried polymer compositions and method for their preparation
MXPA03002935A (es) Procedimiento para la fabricacion de latex de caucho injertado con un contenido en monomeros residuales reducido.
ES2116199A1 (es) Procedimiento de preparacion de copolimeros de 1,3 butadieno y estireno utiles para la fabricacion de neumaticos con baja resistencia a la rodadura y copolimeros de 1,3-butadieno y estireno asi obtenidos,
AU2001290008A1 (en) Latex with surface properties modified by addition of a water soluble copolymer with amphiphilic character
AU2001239422A1 (en) Process for the preparation of functionalised polymer particles
EP0796871A3 (en) Process for the polymerisation of conjugated diene monomers
ATE238376T1 (de) Verfahren zur herstellung von in wässrigem medium redispergierbaren polymerisatpulvern
AU5834294A (en) Star-shaped polydimethylsiloxane block copolymers and process for the preparation thereof
MX9606066A (es) Preparacion de una dispersion acuosa de polimeros.
UA26381A (uk) Спосіб одержаhhя прищеплеhого співполімеру
ATE225811T1 (de) Polymere emulgatoren für die vinylchlorid- polymerisation
CA2293730A1 (fr) Polymeres a base de chlorure de vinyle, aptes a donner des plastisols de proprietes particulieres et leur procede d'obtention
AU5996596A (en) Method of manufacturing dispersions of water-soluble vinyl polymers and stabiliser for carrying out the method
DE59203036D1 (de) Verfahren zur Herstellung grossteiliger, wässriger Kunststoffdispersionen.
AU2968902A (en) Method for preparing latex
AU2003246665A1 (en) Method for making methacrylate unit-containing low-polydispersity polymers
EP1270600A4 (en) PROCESS FOR PRODUCING RUBBER LATEX
CA2330663A1 (en) Process for the preparation of monoallylamine polymer aqueous solution
AU1393599A (en) Compositions providing improved functionalization of terminal anions and processes for improved functionalization of terminal anions

Legal Events

Date Code Title Description
RENW Renewal (renewal fees accepted)
RENW Renewal (renewal fees accepted)
RENW Renewal (renewal fees accepted)
EXPY Patent expired