BE804315A - Polymerisation en emulsion de monomeres cationiques - Google Patents

Polymerisation en emulsion de monomeres cationiques

Info

Publication number
BE804315A
BE804315A BE135198A BE135198A BE804315A BE 804315 A BE804315 A BE 804315A BE 135198 A BE135198 A BE 135198A BE 135198 A BE135198 A BE 135198A BE 804315 A BE804315 A BE 804315A
Authority
BE
Belgium
Prior art keywords
emulsion polymerization
cationic monomers
cationic
monomers
emulsion
Prior art date
Application number
BE135198A
Other languages
English (en)
French (fr)
Inventor
J E Morgan
J E Boothe
Original Assignee
Calgon Corp
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 Calgon Corp filed Critical Calgon Corp
Publication of BE804315A publication Critical patent/BE804315A/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
    • 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
    • C08F226/02—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 single or double bond to nitrogen
    • 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
    • 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
    • C08F20/52—Amides or imides
    • C08F20/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F20/60—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing nitrogen in addition to the carbonamido 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
    • C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F36/20—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds unconjugated

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)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
BE135198A 1972-09-01 1973-08-31 Polymerisation en emulsion de monomeres cationiques BE804315A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28588872A 1972-09-01 1972-09-01

Publications (1)

Publication Number Publication Date
BE804315A true BE804315A (fr) 1974-02-28

Family

ID=23096108

Family Applications (1)

Application Number Title Priority Date Filing Date
BE135198A BE804315A (fr) 1972-09-01 1973-08-31 Polymerisation en emulsion de monomeres cationiques

Country Status (9)

Country Link
JP (1) JPS4964689A (de)
AU (1) AU470174B2 (de)
BE (1) BE804315A (de)
BR (1) BR7306663D0 (de)
DE (1) DE2344018A1 (de)
FR (1) FR2197897B1 (de)
GB (1) GB1438719A (de)
IT (1) IT990410B (de)
NL (1) NL7311320A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5327679A (en) * 1976-08-26 1978-03-15 Kazutaka Kojima Preparation of water soluble polymer forming gelatinized dispersion particle in water
US4436874A (en) * 1981-11-19 1984-03-13 Societe D'expansion Scientifique "Expansia" Acrylic copolymers and their use in solid phase peptide synthesis
JPS5924708A (ja) * 1982-08-02 1984-02-08 Kohjin Co Ltd アクリルアミド系カチオン性重合体の製造方法
DE10214087B4 (de) * 2002-03-28 2004-05-06 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Wasserlösliche verzweigte Blockcopolymere
CN103269682B (zh) * 2010-12-20 2015-11-25 罗门哈斯公司 阳离子聚合物胶乳和用途
EP3466991B1 (de) 2016-05-31 2019-12-25 Mitsubishi Chemical Corporation Polymer, verfahren zur herstellung des polymers und polymerflockungsmittel

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3284393A (en) * 1959-11-04 1966-11-08 Dow Chemical Co Water-in-oil emulsion polymerization process for polymerizing watersoluble monomers
FR1494438A (fr) * 1965-09-23 1967-09-08 Calgon Corp Copolymères solubles dans l'eau

Also Published As

Publication number Publication date
JPS4964689A (de) 1974-06-22
FR2197897A1 (de) 1974-03-29
BR7306663D0 (pt) 1974-07-18
IT990410B (it) 1975-06-20
DE2344018A1 (de) 1974-03-07
AU5943673A (en) 1975-02-27
AU470174B2 (en) 1976-03-04
FR2197897B1 (de) 1976-05-07
NL7311320A (de) 1974-03-05
GB1438719A (en) 1976-06-09

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