ES451405A1 - Manufacture of aqueous polymer disperisons containing special dispersing agents - Google Patents

Manufacture of aqueous polymer disperisons containing special dispersing agents

Info

Publication number
ES451405A1
ES451405A1 ES451405A ES451405A ES451405A1 ES 451405 A1 ES451405 A1 ES 451405A1 ES 451405 A ES451405 A ES 451405A ES 451405 A ES451405 A ES 451405A ES 451405 A1 ES451405 A1 ES 451405A1
Authority
ES
Spain
Prior art keywords
disperisons
manufacture
dispersing agents
aqueous polymer
containing special
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
ES451405A
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
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 filed Critical BASF SE
Publication of ES451405A1 publication Critical patent/ES451405A1/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
    • C08F2/20—Aqueous medium with the aid of macromolecular dispersing agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymerisation Methods In General (AREA)
  • Paints Or Removers (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Paper (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)

Abstract

Process for obtaining aqueous dispersions of polymerized, characterized in that it comprises polymerizing olefinically unsaturated monomers in an aqueous medium containing a dispersant, using the usual polymerization catalysts, and because the aqueous medium contains as a dispersant water-soluble polymerized having repeated units of the general formula ** (formula) ** in which x represents -o- and -nh-, y means h or nh or a cation and n represents an integer between 1 and 8. (Machine-translation by Google Translate, not legally binding)
ES451405A 1975-09-11 1976-09-10 Manufacture of aqueous polymer disperisons containing special dispersing agents Expired ES451405A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752540468 DE2540468B2 (en) 1975-09-11 1975-09-11 Process for the preparation of aqueous polymer dispersions

Publications (1)

Publication Number Publication Date
ES451405A1 true ES451405A1 (en) 1978-01-01

Family

ID=5956179

Family Applications (1)

Application Number Title Priority Date Filing Date
ES451405A Expired ES451405A1 (en) 1975-09-11 1976-09-10 Manufacture of aqueous polymer disperisons containing special dispersing agents

Country Status (9)

Country Link
JP (1) JPS5948002B2 (en)
BE (1) BE845976A (en)
CH (1) CH606119A5 (en)
DE (1) DE2540468B2 (en)
ES (1) ES451405A1 (en)
FR (1) FR2323701A1 (en)
GB (1) GB1551126A (en)
IT (1) IT1066285B (en)
NL (1) NL182402B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3035375A1 (en) * 1980-09-19 1982-05-06 Röhm GmbH, 6100 Darmstadt EMULSION-FREE AQUEOUS PLASTIC DISPERSION
DE3939918A1 (en) * 1989-12-02 1991-06-06 Henkel Kgaa POLYMERS STABILIZERS FOR EMULSION POLYMERISATION
IT1241156B (en) * 1990-05-18 1993-12-29 Vendril PROCEDURE FOR THE PRODUCTION OF SUSPENSION ACRYLIC POLYMERS
US5268412A (en) * 1990-11-21 1993-12-07 Eastman Kodak Company Polymer blends for aqueous dispersions having improved freeze-thaw stability
DE19608911A1 (en) 1996-03-07 1997-09-11 Wacker Chemie Gmbh Crosslinkable protective colloids
WO1998000449A1 (en) * 1996-06-28 1998-01-08 Eastman Chemical Company Waterborne polymer composition having a small particle size
EP2688936B1 (en) 2011-06-02 2018-01-24 Rohm and Haas Company Amphoteric polymer composition

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE566000A (en) * 1957-03-25
US2923734A (en) * 1957-03-25 1960-02-02 Dow Chemical Co Preparation of sulfo esters of alpha-methylene carboxylic acids
NL103875C (en) * 1957-03-25
JPS5131280B2 (en) * 1974-04-06 1976-09-06
JPH0718722A (en) * 1993-06-30 1995-01-20 Sekisui Chem Co Ltd Pipe connecting structure

Also Published As

Publication number Publication date
JPS5948002B2 (en) 1984-11-22
DE2540468B2 (en) 1980-04-17
CH606119A5 (en) 1978-10-13
DE2540468A1 (en) 1977-03-24
IT1066285B (en) 1985-03-04
FR2323701A1 (en) 1977-04-08
DE2540468C3 (en) 1988-11-10
BE845976A (en) 1977-03-09
GB1551126A (en) 1979-08-22
JPS5233983A (en) 1977-03-15
NL7610089A (en) 1977-03-15
FR2323701B1 (en) 1980-06-27
NL182402B (en) 1987-10-01

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