NO984328L - FremgangsmÕte ved fremstilling av vannl°selige anioniske dispersjonspolymerer - Google Patents

FremgangsmÕte ved fremstilling av vannl°selige anioniske dispersjonspolymerer

Info

Publication number
NO984328L
NO984328L NO984328A NO984328A NO984328L NO 984328 L NO984328 L NO 984328L NO 984328 A NO984328 A NO 984328A NO 984328 A NO984328 A NO 984328A NO 984328 L NO984328 L NO 984328L
Authority
NO
Norway
Prior art keywords
borne
preparing water
dispersion polymers
anionic dispersion
polymers
Prior art date
Application number
NO984328A
Other languages
English (en)
Other versions
NO984328D0 (no
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=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO984328(L) "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 NO984328D0 publication Critical patent/NO984328D0/no
Publication of NO984328L publication Critical patent/NO984328L/no

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)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paper (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Polymerisation Methods In General (AREA)
NO984328A 1996-03-20 1998-09-17 FremgangsmÕte ved fremstilling av vannl°selige anioniske dispersjonspolymerer NO984328L (no)

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 (2)

Publication Number Publication Date
NO984328D0 NO984328D0 (no) 1998-09-17
NO984328L true NO984328L (no) 1998-11-19

Family

ID=27088647

Family Applications (1)

Application Number Title Priority Date Filing Date
NO984328A NO984328L (no) 1996-03-20 1998-09-17 FremgangsmÕte ved fremstilling av vannl°selige anioniske dispersjonspolymerer

Country Status (19)

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

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US5985992A (en) * 1997-12-10 1999-11-16 Cytec Technology Corp. Anionic polymer products and processes
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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
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
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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
BRPI0610071A2 (pt) * 2005-05-20 2010-05-25 Akzo Nobel Nv processo para preparação de uma dispersão de polìmero e uma dispersão de polìmero
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US8840759B2 (en) 2010-11-02 2014-09-23 Ecolab Usa Inc. Method of using aldehyde-functionalized polymers to increase papermachine performance and enhance sizing
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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
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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
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Also Published As

Publication number Publication date
WO1997034933A1 (en) 1997-09-25
ES2165043T3 (es) 2002-03-01
US5837776A (en) 1998-11-17
CA2267360C (en) 2006-10-10
EP0888387B1 (en) 2001-10-04
DE69707115D1 (de) 2001-11-08
AU749602B2 (en) 2002-06-27
EP0888387A1 (en) 1999-01-07
NO984328D0 (no) 1998-09-17
JP2001508473A (ja) 2001-06-26
MY128975A (en) 2007-03-30
CN1131243C (zh) 2003-12-17
ATE206438T1 (de) 2001-10-15
AU2532997A (en) 1997-10-10
NZ331797A (en) 2000-01-28
DK0888387T3 (da) 2002-01-28
JP3767907B2 (ja) 2006-04-19
CN1214053A (zh) 1999-04-14
RU2218355C2 (ru) 2003-12-10
KR100475829B1 (ko) 2005-07-11
KR20000064703A (ko) 2000-11-06
CA2267360A1 (en) 1997-09-23
HK1019070A1 (en) 2000-01-21
IN190229B (no) 2003-07-05
BR9708229A (pt) 1999-08-03
DE69707115T2 (de) 2002-06-20

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