NO986192L - FremgangsmÕte til fremstilling av vandige dispersjonspolymerer - Google Patents

FremgangsmÕte til fremstilling av vandige dispersjonspolymerer

Info

Publication number
NO986192L
NO986192L NO986192A NO986192A NO986192L NO 986192 L NO986192 L NO 986192L NO 986192 A NO986192 A NO 986192A NO 986192 A NO986192 A NO 986192A NO 986192 L NO986192 L NO 986192L
Authority
NO
Norway
Prior art keywords
mole percent
formula
aqueous dispersion
preparing aqueous
dispersion polymers
Prior art date
Application number
NO986192A
Other languages
English (en)
Norwegian (no)
Other versions
NO986192D0 (no
Inventor
Edward J Connors
Michelle L Cotter
Fu Chen
Original Assignee
Betzdearborn Inc
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
Application filed by Betzdearborn Inc filed Critical Betzdearborn Inc
Publication of NO986192D0 publication Critical patent/NO986192D0/no
Publication of NO986192L publication Critical patent/NO986192L/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
    • 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
    • C08F220/42—Nitriles
    • C08F220/44—Acrylonitrile
    • 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
    • C08F220/10—Esters
    • C08F220/34—Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate
    • 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
    • C08F216/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical
    • C08F216/36—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical by a ketonic radical
    • 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
    • C08F220/52—Amides or imides
    • C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • 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
    • C08F220/52—Amides or imides
    • C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F220/60—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing nitrogen in addition to the carbonamido nitrogen
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/928—Paper mill waste, e.g. white water, black liquor treated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (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)
  • Polymerisation Methods In General (AREA)
NO986192A 1996-07-09 1998-12-30 FremgangsmÕte til fremstilling av vandige dispersjonspolymerer NO986192L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/677,180 US5614602A (en) 1996-07-09 1996-07-09 Process for the preparation of aqueous dispersion polymers
PCT/US1997/008692 WO1998001491A1 (en) 1996-07-09 1997-05-21 Process for the preparation of aqueous dispersion polymers

Publications (2)

Publication Number Publication Date
NO986192D0 NO986192D0 (no) 1998-12-30
NO986192L true NO986192L (no) 1999-01-11

Family

ID=24717647

Family Applications (1)

Application Number Title Priority Date Filing Date
NO986192A NO986192L (no) 1996-07-09 1998-12-30 FremgangsmÕte til fremstilling av vandige dispersjonspolymerer

Country Status (13)

Country Link
US (3) US5614602A (zh)
EP (1) EP0910594B1 (zh)
JP (1) JP2000515178A (zh)
KR (1) KR20000023585A (zh)
AT (1) ATE236202T1 (zh)
AU (1) AU710781B2 (zh)
CA (1) CA2249367A1 (zh)
DE (1) DE69720455T2 (zh)
MY (1) MY116913A (zh)
NO (1) NO986192L (zh)
NZ (1) NZ331660A (zh)
WO (1) WO1998001491A1 (zh)
ZA (1) ZA974024B (zh)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5938937A (en) * 1995-08-16 1999-08-17 Nalco Chemical Company Hydrophilic dispersion polymers for treating wastewater
US5889097A (en) * 1996-10-03 1999-03-30 Cytec Technology Corp. Anionic water-soluble polymer precipitation in salt solution
US6702946B1 (en) 1996-10-03 2004-03-09 Cytec Technology Corp. Aqueous dispersions
US5843320A (en) * 1996-10-03 1998-12-01 Cytec Technology Corp. Aqueous dispersions
US5792366A (en) * 1996-10-03 1998-08-11 Cytec Technology Corp. Aqueous dispersions
US6310124B1 (en) * 1996-10-03 2001-10-30 Cytec Technology, Corp. Aqueous dispersions
US6664326B1 (en) 1996-10-03 2003-12-16 Cytec Technology Corp. Aqueous dispersions
US5738794A (en) * 1996-10-03 1998-04-14 Cytec Technology Corp. Cationic water-soluble polymer preciptation in salt solutions
US5919854A (en) * 1996-10-03 1999-07-06 Cytec Technology Corp. Process for preparing aqueous dispersions
US6013708A (en) * 1996-10-03 2000-01-11 Cytec Technology Corp. Cationic water-soluble polymer precipitation in salt solutions
US5779396A (en) * 1996-10-03 1998-07-14 Cytec Technology Corp. Processes for conditioning soil with anionic water-soluble polymers
MY118538A (en) * 1997-01-20 2004-12-31 Ciba Spec Chem Water Treat Ltd Polymeric compositions and their production and uses
MY120719A (en) * 1997-01-20 2005-11-30 Ciba Spec Chem Water Treat Ltd Polymeric compositions and their production and uses
US6263448B1 (en) * 1997-10-10 2001-07-17 Rambus Inc. Power control system for synchronous memory device
FR2770527B1 (fr) 1997-11-04 2000-01-14 Atochem Elf Sa Dispersions aqueuses salines de polymeres hydrosolubles contenant un dispersant amphiphile a base de polymere cationique ayant des motifs hydrophobes
US5921912A (en) * 1997-12-31 1999-07-13 Betzdearborn Inc. Copolmer formulations for breaking oil-and-water emulsions
US6262168B1 (en) 1998-03-11 2001-07-17 Cytec Technology Corp. Aqueous dispersions
US6171505B1 (en) * 1998-04-03 2001-01-09 Nalco Chemical Company Higher actives dispersion polymer to aid clarification, dewatering, and retention and drainage
FR2781488B1 (fr) * 1998-07-07 2001-04-13 Snf Sa Nouveaux polymeres acryliques en dispersions essentiellement aqueuses, leur procede de preparation et leurs applications
FR2781489B1 (fr) * 1998-07-23 2000-09-15 Inst Textile Et Chimique De Ly Copolymere d'acrylamide et de sels de trialkylammonium, procede d'obtention et textile enduit
US6036868A (en) * 1998-07-23 2000-03-14 Nalco Chemical Company Use of hydrophilic dispersion polymers for oily wastewater clarification
KR100625732B1 (ko) * 1999-04-09 2006-09-20 날코 컴파니 정화, 탈수 및 보류도와 배수에 도움이 되는 고활성 분산 중합체
US6417268B1 (en) 1999-12-06 2002-07-09 Hercules Incorporated Method for making hydrophobically associative polymers, methods of use and compositions
US6365052B1 (en) 2000-03-21 2002-04-02 Nalco Chemical Company Very high molecular weight cationic dispersion polymers for dewatering animal farm wastewater
US6398967B2 (en) * 2000-04-20 2002-06-04 Nalco Chemical Company Method of clarifying water using low molecular weight cationic dispersion polymers
DE10063197A1 (de) * 2000-06-28 2002-01-10 Leder Kunstledertech Forsch Verfahren zur Herstellung von partikulärem Gelmaterial mit gesteuertem Permeationsverhalten
DE10034893A1 (de) * 2000-07-18 2002-01-31 Basf Ag Arrays von n wässrigen Polymerdispersionen und m Formulierungen wässriger Polymerdispersionen
JP4918963B2 (ja) * 2004-10-08 2012-04-18 日清紡ホールディングス株式会社 針状または楕円球状有機ポリマー粒子の製造方法
CN100340506C (zh) * 2004-10-29 2007-10-03 中国石油化工股份有限公司 污泥脱水剂及其制备方法
US20060260509A1 (en) * 2005-04-22 2006-11-23 Evers Glenn R Compositions for enhanced paper brightness and whiteness
JP5168842B2 (ja) * 2005-08-04 2013-03-27 三菱化学株式会社 毛髪洗浄剤組成物
JP5168841B2 (ja) * 2005-08-04 2013-03-27 三菱化学株式会社 毛髪洗浄剤組成物
CN100404430C (zh) * 2006-08-23 2008-07-23 中国石油天然气股份有限公司 一种聚驱污水处理清洗剂及其制备方法
CN102596351B (zh) 2009-09-15 2015-07-29 顺科能源公司 对油砂熟化细尾矿进行絮凝和脱水的方法
EP2477707B8 (en) 2009-09-15 2017-07-26 Suncor Energy Inc. Process for drying fine tailings
US9068776B2 (en) 2009-10-30 2015-06-30 Suncor Energy Inc. Depositing and farming methods for drying oil sand mature fine tailings
US9751781B2 (en) 2012-03-20 2017-09-05 The Research Foundation For The State University Of New York Method to separate lignin-rich solid phase from acidic biomass suspension at an acidic pH
EP3123843B1 (en) 2014-03-25 2021-06-09 Stratasys Ltd. Method for fabricating cross-layer pattern
WO2016032841A1 (en) * 2014-08-26 2016-03-03 Dow Global Technologies Llc Water-soluble cationic copolymers useful as additives for oil field applications
US11191167B2 (en) * 2015-03-25 2021-11-30 Stratasys Ltd. Method and system for in situ sintering of conductive ink
CN114496344B (zh) * 2021-12-27 2024-07-16 宁波维柔电子科技有限公司 一种异质结（hit）太阳能电池用浆料

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3147218A (en) * 1959-04-24 1964-09-01 American Cyanamid Co Separating mineral fines with cationic polyacrylamides
GB985084A (en) * 1963-05-22 1965-03-03 Us Rubber Co Moulding apparatus and process for making the same
US4160742A (en) * 1978-06-15 1979-07-10 Calgon Corporation Method of resolving oil-in-water emulsions
US4224150A (en) * 1978-10-27 1980-09-23 Petrolite Corporation Process for clarifying aqueous systems employing quaternary ammonium adducts of polymerizable tertiary ammonium salts and acrylamide
GB8414950D0 (en) * 1984-06-12 1984-07-18 Allied Colloids Ltd Cationic polyelectrolytes
CA1267483A (en) * 1984-11-19 1990-04-03 Hisao Takeda Process for the production of a water-soluble polymer dispersion
US4650848A (en) * 1985-12-30 1987-03-17 Exxon Research & Engineering Company Terpolymers of acrylamide, alkylacrylamide and betaine monomers
US5362827A (en) * 1986-09-08 1994-11-08 Exxon Research & Engineering Co. Solution process for preparation hydrophobically functionalized cationic polymers (C-2691)
US4918123A (en) * 1988-05-17 1990-04-17 Exxon Chemical Patents, Inc. Inverse emulsion process for preparing hydrophobe-containing polymers
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
JPH0751652B2 (ja) * 1988-12-12 1995-06-05 ハイモ株式会社 アクリル系重合体分散液の流動性保持方法
US5068297A (en) * 1989-10-26 1991-11-26 Nalco Chemical Company Hydrophobic cationic terpolymers from acrylamide, unsaturated quaternary salt and vinyl acetate
DE4213967A1 (de) * 1992-04-29 1993-11-04 Basf Ag Waessrige polymerisatdispersion
US5330650A (en) * 1992-10-30 1994-07-19 Nalco Chemical Company Dispersion polymers for oil field water clarification
US5294347A (en) * 1992-12-16 1994-03-15 Nalco Chemical Company Dispersion polymers for ethylene quench water clarification
US5332507A (en) * 1993-03-01 1994-07-26 Nalco Chemical Company Recovery of oil from waste oil fluids
DE4307683A1 (de) * 1993-03-11 1994-09-15 Basf Ag Verfahren zur Herstellung einer wäßrigen Polymerisatdispersion
ES2126018T3 (es) * 1993-06-04 1999-03-16 Nalco Chemical Co Procedimiento de polimerizacion de dispersiones.
US5516852A (en) * 1993-11-12 1996-05-14 W. R. Grace & Co.-Conn. Method of producing water-soluble cationic copolymers
AU8024794A (en) * 1993-12-09 1995-06-15 Nalco Chemical Company An improved process for the preparation of water soluble polymer dispersion
US5332506A (en) * 1993-12-13 1994-07-26 Nalco Chemical Company Water clarification

Also Published As

Publication number Publication date
NO986192D0 (no) 1998-12-30
AU710781B2 (en) 1999-09-30
US5707533A (en) 1998-01-13
AU3209997A (en) 1998-02-02
DE69720455D1 (de) 2003-05-08
EP0910594A1 (en) 1999-04-28
WO1998001491A1 (en) 1998-01-15
DE69720455T2 (de) 2003-12-24
EP0910594A4 (zh) 1999-05-06
NZ331660A (en) 1999-05-28
MY116913A (en) 2004-04-30
US5614602A (en) 1997-03-25
ZA974024B (en) 1997-12-09
CA2249367A1 (en) 1998-01-15
US5696194A (en) 1997-12-09
KR20000023585A (ko) 2000-04-25
JP2000515178A (ja) 2000-11-14
ATE236202T1 (de) 2003-04-15
EP0910594B1 (en) 2003-04-02

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