ES375298A1 - Production of aqueous polymer dispersions - Google Patents

Production of aqueous polymer dispersions

Info

Publication number
ES375298A1
ES375298A1 ES375298A ES375298A ES375298A1 ES 375298 A1 ES375298 A1 ES 375298A1 ES 375298 A ES375298 A ES 375298A ES 375298 A ES375298 A ES 375298A ES 375298 A1 ES375298 A1 ES 375298A1
Authority
ES
Spain
Prior art keywords
production
aqueous polymer
polymer dispersions
hydroxyalkylsulfonium
aqueous
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.)
Expired
Application number
ES375298A
Other languages
Spanish (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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of ES375298A1 publication Critical patent/ES375298A1/en
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
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/22—Emulsion polymerisation
    • C08F2/24—Emulsion polymerisation with the aid of emulsifying agents
    • C08F2/28—Emulsion polymerisation with the aid of emulsifying agents cationic

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)

Abstract

Process for obtaining polymers in aqueous dispersion, characterized in that it comprises polymerizing olefinically unsaturated monomers in aqueous emulsion, in the presence of cationic emulsion agents of radical-forming polymerization catalysts, the cationic emulsion agents being salts of β-hydroxyalkylsulfonium and/or β-hydroxyalkylsulfonium oxysalts containing 10 to 25 carbon atoms. (Machine-translation by Google Translate, not legally binding)
ES375298A 1969-01-09 1970-01-09 Production of aqueous polymer dispersions Expired ES375298A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691900860 DE1900860A1 (en) 1969-01-09 1969-01-09 Process for the preparation of aqueous polymer dispersions

Publications (1)

Publication Number Publication Date
ES375298A1 true ES375298A1 (en) 1972-04-16

Family

ID=5721975

Family Applications (1)

Application Number Title Priority Date Filing Date
ES375298A Expired ES375298A1 (en) 1969-01-09 1970-01-09 Production of aqueous polymer dispersions

Country Status (9)

Country Link
AT (1) AT295139B (en)
AU (1) AU1001470A (en)
BE (2) BE743947A (en)
BR (1) BR7015897D0 (en)
DE (1) DE1900860A1 (en)
ES (1) ES375298A1 (en)
FR (1) FR2027972A1 (en)
GB (1) GB1285683A (en)
NL (1) NL7000108A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE795725A (en) * 1972-02-25 1973-08-21 Basf Ag PROCESS FOR PREPARING AQUEOUS DISPERSIONS OF POLYMERS
US3848880A (en) * 1972-06-09 1974-11-19 Tanner Eng Co Fluid seal
CS231346B1 (en) * 1982-12-21 1984-10-15 Antonin Hodek Cluth especially of sectional armature spindle
DE3247490A1 (en) * 1982-12-22 1984-06-28 Deutsche Babcock Werke AG, 4200 Oberhausen FITTING
DE4447309C2 (en) * 1994-12-31 1997-10-16 Rtk Regeltechnik Kornwestheim Control valve

Also Published As

Publication number Publication date
NL7000108A (en) 1970-07-13
BR7015897D0 (en) 1973-01-09
AU1001470A (en) 1971-07-08
DE1900860A1 (en) 1970-08-20
AT295139B (en) 1971-12-27
FR2027972A1 (en) 1970-10-02
BE749033A (en) 1970-10-16
BE743947A (en) 1970-06-30
GB1285683A (en) 1972-08-16

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