ES534665A0 - Procedimiento para preparar composiciones floculantes a base de copolimeros de acrilo- o metacrilamida cationicos - Google Patents

Procedimiento para preparar composiciones floculantes a base de copolimeros de acrilo- o metacrilamida cationicos

Info

Publication number
ES534665A0
ES534665A0 ES534665A ES534665A ES534665A0 ES 534665 A0 ES534665 A0 ES 534665A0 ES 534665 A ES534665 A ES 534665A ES 534665 A ES534665 A ES 534665A ES 534665 A0 ES534665 A0 ES 534665A0
Authority
ES
Spain
Prior art keywords
floculating
acrylic
preparing
procedure
compositions based
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES534665A
Other languages
English (en)
Other versions
ES8600335A1 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sandoz AG
Original Assignee
Sandoz AG
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 Sandoz AG filed Critical Sandoz AG
Publication of ES534665A0 publication Critical patent/ES534665A0/es
Publication of ES8600335A1 publication Critical patent/ES8600335A1/es
Expired legal-status Critical Current

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
    • C08F220/52—Amides or imides
    • C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F220/56—Acrylamide; Methacrylamide
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C09K23/16—Amines or polyamines
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
    • D21H17/375—Poly(meth)acrylamide
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
    • D21H17/44—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups cationic
    • D21H17/45—Nitrogen-containing groups
    • D21H17/455—Nitrogen-containing groups comprising tertiary amine or being at least partially quaternised

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Colloid Chemistry (AREA)
  • Paper (AREA)
ES534665A 1983-07-30 1984-07-27 Procedimiento para preparar composiciones floculantes a base de copolimeros de acrilo- o metacrilamida cationicos Expired ES8600335A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833327600 DE3327600A1 (de) 1983-07-30 1983-07-30 Copolymerisat- und tensidhaltige praeparate, deren herstellung und verwendung

Publications (2)

Publication Number Publication Date
ES534665A0 true ES534665A0 (es) 1985-10-01
ES8600335A1 ES8600335A1 (es) 1985-10-01

Family

ID=6205378

Family Applications (1)

Application Number Title Priority Date Filing Date
ES534665A Expired ES8600335A1 (es) 1983-07-30 1984-07-27 Procedimiento para preparar composiciones floculantes a base de copolimeros de acrilo- o metacrilamida cationicos

Country Status (6)

Country Link
US (1) US4696962A (es)
EP (1) EP0134756A3 (es)
JP (1) JPS6068013A (es)
DE (1) DE3327600A1 (es)
ES (1) ES8600335A1 (es)
ZA (1) ZA845889B (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5130358A (en) * 1983-02-01 1992-07-14 Sandoz Ltd. Compositions useful as flocculating agents comprising a hydrophilic cationic polymer and an anionic surfactant
DE3524950C2 (de) * 1985-07-12 1994-08-25 Roehm Gmbh Flockungsmittelorganosole
DE3544909A1 (de) * 1985-12-19 1987-06-25 Stockhausen Chem Fab Gmbh Copolymere aus acrylamid und dimethylaminopropylacrylamid als flockungsmittel und verfahren zum entwaessern von klaerschlaemmen unter verwendung dieser flockungsmittel
US5110864A (en) * 1986-05-19 1992-05-05 Exxon Chemical Patents Inc. Cationic monomer delayed addition process
US5081182A (en) * 1986-05-19 1992-01-14 Exxon Chemical Patents Inc. Cationic monomer delayed addition process
FR2605637B1 (fr) * 1986-10-22 1989-03-31 Total Petroles Procede de traitement d'un solution aqueuse de resine acrylamide pour en permettre une gelification lente meme a temperature elevee
DE3800199A1 (de) * 1988-01-07 1989-07-20 Sandoz Ag Seitenkettenhaltige vinylpolymere
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
US5432245A (en) * 1990-04-02 1995-07-11 Eastman Kodak Company Method of coating thermoreversible heat-thickening polyacrylamides
ID18321A (id) * 1996-09-24 1998-03-26 Nalco Chemical Co Polimer dispersi hidrofolik untuk beberapa aplikasi kertas
US6059930A (en) * 1996-09-24 2000-05-09 Nalco Chemical Company Papermaking process utilizing hydrophilic dispersion polymers of dimethylaminoethyl acrylate methyl chloride quaternary and acrylamide as retention and drainage aids
US6417268B1 (en) 1999-12-06 2002-07-09 Hercules Incorporated Method for making hydrophobically associative polymers, methods of use and compositions
US6315866B1 (en) * 2000-02-29 2001-11-13 Nalco Chemical Company Method of increasing the dry strength of paper products using cationic dispersion polymers
FR2831465B1 (fr) * 2001-10-29 2004-09-10 Inst Francais Du Petrole Emulsion a base de tensioactif et de polymere de charge opposee et procede de fabrication
US7658819B2 (en) * 2004-12-30 2010-02-09 Akzo Nobel N.V. Composition
CA2594011C (en) * 2004-12-30 2011-08-09 Akzo Nobel N.V. Composition
US9307758B2 (en) 2009-06-19 2016-04-12 Exacto, Inc. Polyacrylamide based agricultural compositions
US9309378B2 (en) 2009-06-19 2016-04-12 Exacto, Inc. Emulsion compositions comprising polyacrylamide copolymer and ethylene oxide—propylene oxide copolymer
US9428630B2 (en) 2009-06-19 2016-08-30 Exacto, Inc. Water-in-oil polyacrylamide-based microemulsions and related methods
WO2014158175A1 (en) * 2013-03-28 2014-10-02 Exacto, Inc. Emulsion compositions comprising polyacylamide copolymer and ethylene oxide-propylene oxide copolymer
US10106443B2 (en) * 2013-04-25 2018-10-23 S.P.C.M. Sa Composition for treating suspensions of solid particles in water and method using said composition

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US28576A (en) * 1860-06-05 Vines Harwell Improvement in cultivators
US3284393A (en) * 1959-11-04 1966-11-08 Dow Chemical Co Water-in-oil emulsion polymerization process for polymerizing watersoluble monomers
US3883491A (en) * 1969-06-11 1975-05-13 Lubrizol Corp Novel N-3-aminoalkyl amides, polymers thereof, and method for their preparation
US3661868A (en) * 1970-05-01 1972-05-09 Dow Chemical Co Flocculant
USRE28576E (en) 1970-12-15 1975-10-21 Process for rapid dissolving water-soluble vinyl addition polymers using water-in-oil emulsions
FR2251573B1 (es) * 1973-11-21 1977-06-17 Nobel Hoechst Chimie
US4052353B1 (en) * 1974-01-02 1990-01-30 Dispersions of water soluble polymers in oil
DE2431794A1 (de) * 1974-07-02 1976-01-29 American Cyanamid Co Stabile selbstinvertierende wasser-inoel-emulsion
DE2432699C3 (de) * 1974-07-08 1981-04-02 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von sedimentationsstabilen Wasser-in-Öl-Dispersionen von Acrylamid-Polymerisaten
US4077930A (en) * 1974-07-16 1978-03-07 Calgon Corporation Self-inverting emulsions of dialkyldiallyl ammonium chloride polymers and copolymers
US3975341A (en) * 1974-08-05 1976-08-17 Celanese Corporation Water in oil emulsion process for preparing gel-free polyelectrolyte particles
US4147681A (en) * 1976-02-24 1979-04-03 Calgon Corporation Stable, self-inverting water-in-oil emulsions
US4152200A (en) * 1977-12-15 1979-05-01 American Cyanamid Company Process for draining formed paper
US4217262A (en) * 1977-12-15 1980-08-12 American Cyanamid Company Preparation of a cationic copolymer
DE2926103A1 (de) * 1979-06-28 1981-01-08 Bayer Ag Nichtwaessrige dispersionen wasserloeslicher polymerer
GB2056997B (en) * 1979-07-12 1983-04-07 Kuraray Co Copolymers containing cationic groups
US4304703A (en) * 1980-06-23 1981-12-08 Ppg Industries, Inc. Cationic polymer dispersions and their method of preparation
CH645653A5 (de) * 1980-08-01 1984-10-15 Ciba Geigy Ag Quaternaere, copolymere, hochmolekulare ammoniumsalze auf acrylbasis, deren herstellung und verwendung als aktive komponente in kosmetischen mitteln.
DE3047688A1 (de) * 1980-12-18 1982-07-22 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung amphoterer copolymerisate und deren verwendung als emulsator
FR2507606B1 (fr) * 1981-06-12 1985-11-15 Hoechst France Nouvelles dispersions stables, eau dans huile de polymeres cationiques hydrosolubles a base d'acrylate de dimethylaminoethyle salifie ou quaternise, leur procede de fabrication et leur application comme floculants
US4452940A (en) * 1981-09-14 1984-06-05 Union Carbide Corporation Polymer water-in-oil emulsions
US4464508A (en) * 1982-09-30 1984-08-07 The Dow Chemical Company Water-in-oil emulsions of water-soluble cationic polymers having improved stability

Also Published As

Publication number Publication date
EP0134756A2 (de) 1985-03-20
DE3327600A1 (de) 1985-02-14
EP0134756A3 (de) 1986-10-29
JPS6068013A (ja) 1985-04-18
US4696962A (en) 1987-09-29
ZA845889B (en) 1986-03-26
ES8600335A1 (es) 1985-10-01

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