CA2137901A1 - Preparation of quaternary copolymers - Google Patents

Preparation of quaternary copolymers

Info

Publication number
CA2137901A1
CA2137901A1 CA002137901A CA2137901A CA2137901A1 CA 2137901 A1 CA2137901 A1 CA 2137901A1 CA 002137901 A CA002137901 A CA 002137901A CA 2137901 A CA2137901 A CA 2137901A CA 2137901 A1 CA2137901 A1 CA 2137901A1
Authority
CA
Canada
Prior art keywords
monomers
weight
feed
water
preparation
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.)
Abandoned
Application number
CA002137901A
Other languages
English (en)
French (fr)
Inventor
Jurgen Tropsch
Harald Meyer
Hans-Jurgen Raubenheimer
Peter Hossel
Axel Sanner
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.)
BASF SE
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2137901A1 publication Critical patent/CA2137901A1/en
Abandoned 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
    • C08F2/00—Processes of polymerisation
    • C08F2/04—Polymerisation in solution
    • 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
    • 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
    • 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
    • C08F20/00—Homopolymers and 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
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/10—Esters
    • C08F20/34—Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate
    • 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
    • C08F220/38—Esters containing sulfur
    • C08F220/387—Esters containing sulfur and containing nitrogen and oxygen
    • 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
    • C08F226/00—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 a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
    • C08F226/06—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 a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a heterocyclic ring containing nitrogen
    • 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
    • C08F226/00—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 a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
    • C08F226/06—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 a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a heterocyclic ring containing nitrogen
    • C08F226/10—N-Vinyl-pyrrolidone
    • 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
    • C08F26/00—Homopolymers and 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 a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
    • C08F26/06—Homopolymers and 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 a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a heterocyclic ring containing nitrogen
    • C08F26/10—N-Vinyl-pyrrolidone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating agents
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/04—Polymerisation in solution
    • C08F2/06—Organic solvent
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/04—Azo-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
    • C08F4/00—Polymerisation catalysts
    • C08F4/28—Oxygen or compounds releasing free oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
CA002137901A 1993-12-17 1994-12-12 Preparation of quaternary copolymers Abandoned CA2137901A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4343177.1 1993-12-17
DE4343177A DE4343177A1 (de) 1993-12-17 1993-12-17 Verfahren zur Herstellung von quaternären Copolymerisaten

Publications (1)

Publication Number Publication Date
CA2137901A1 true CA2137901A1 (en) 1995-06-18

Family

ID=6505337

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002137901A Abandoned CA2137901A1 (en) 1993-12-17 1994-12-12 Preparation of quaternary copolymers

Country Status (3)

Country Link
JP (1) JPH07206945A (ja)
CA (1) CA2137901A1 (ja)
DE (1) DE4343177A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5863526A (en) * 1997-01-10 1999-01-26 Rhone-Poulenc, Inc. Homopolymers prepared from ammonium quaternary salts of aminoalkylacrylamides

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3773408B2 (ja) * 2000-06-15 2006-05-10 第一工業製薬株式会社 ビニルピロリドン重合体の製造方法
US6465592B1 (en) 2000-06-15 2002-10-15 Dai-Ichi Kogyo Seiyaku Co., Ltd. Process for preparing vinylpyrrolidone polymer
JP2001354723A (ja) 2000-06-15 2001-12-25 Dai Ichi Kogyo Seiyaku Co Ltd 高純度ビニルピロリドン重合体の製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5863526A (en) * 1997-01-10 1999-01-26 Rhone-Poulenc, Inc. Homopolymers prepared from ammonium quaternary salts of aminoalkylacrylamides

Also Published As

Publication number Publication date
DE4343177A1 (de) 1995-06-22
JPH07206945A (ja) 1995-08-08

Similar Documents

Publication Publication Date Title
DE69220546T2 (de) Verfahren zur Herstellung einer Wässrigen Dispersion eines wasserlöslichen kationischen Polymers
US5763523A (en) Stable emulsion blends and methods for their use
CA1329678C (en) Preparation of finely divided pulverulent crosslinked copolymers
FI77674C (fi) Foerfarande foer att fraktionera vattenloesliga polymerer.
JP4167969B2 (ja) 凝集処理剤及びその使用方法
CA1325691C (en) Bi-phase initiator system for water-in-oil emulsion polymers
US5037881A (en) Emulsified mannich acrylamide polymers
WO1994010281A1 (de) Verwendung von vinylpyrrolidon- und vinylimidazol-copolymerisaten als waschmitteladditiv sowie deren herstellungsverfahren
EP0419654A1 (en) Water-soluble cationic polymer
US5321110A (en) Cationic polymer compositions
DE69423669T2 (de) Amin-thiolkettenübertragungsmittel
EP1546224A1 (en) The production of aqueous dispersions of cationic homo- and copolymers using amphoteric protective colloids
GB2084585A (en) The Preparation of High Molecular Weight Hydrophilic Polymer Gels
EP0731813A1 (de) Polymerisate von alkyl-1-vinylimidazolen
DE3617069A1 (de) Verfahren zur herstellung von 3-methyl-1-vinyl-imidazoliumchloriden und ihre verwendung zur herstellung von polymerisaten
RU2006107721A (ru) Порошкообразная водорастворимая катионная полимерная композиция, способ ее получения и ее применение
CA2137901A1 (en) Preparation of quaternary copolymers
CA1139044A (en) Method of making polymerizable liquid mixtures
CA2004244A1 (en) Copolymers of 3-methacryloyloxy-2-hydroxypropyltrimethylammonium chloride monomer and vinyl monomer
JP5246737B2 (ja) 安定な水溶性重合体分散液およびその製造方法
US3929739A (en) Novel flocculent terpolymers
JP5187927B2 (ja) 水溶性高分子分散液及びその製造方法
US4419483A (en) Process for preparing water-in-oil emulsions
US4659828A (en) Dimethyl sulfate quaternary ammonium salt of 1-acryloyl-4-methyl piperazine
JP3871321B2 (ja) 水溶性重合体分散液とその製造方法

Legal Events

Date Code Title Description
FZDE Discontinued