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AU5049898A - Method for the manufacture of low viscosity aqueous polymer dispersions with a polymer content of at least 50 volume - Google Patents

Method for the manufacture of low viscosity aqueous polymer dispersions with a polymer content of at least 50 volume

Info

Publication number
AU5049898A
AU5049898A AU50498/98A AU5049898A AU5049898A AU 5049898 A AU5049898 A AU 5049898A AU 50498/98 A AU50498/98 A AU 50498/98A AU 5049898 A AU5049898 A AU 5049898A AU 5049898 A AU5049898 A AU 5049898A
Authority
AU
Australia
Prior art keywords
manufacture
polymer
low viscosity
volume
polymer dispersions
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
AU50498/98A
Inventor
Burkhardt Dames
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 AU5049898A publication Critical patent/AU5049898A/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C11/00—Surface finishing of leather
    • C14C11/003—Surface finishing of leather using 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
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/22—Emulsion polymerisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

The present invention relates to a method for the manufacture of low viscosity aqueous polymer dispersions with a polymer content of more than 50 vol. % and a polymodal distribution of polymer particle sizes by radical, aqueous emulsion polymerization of ethylenically unsaturated monomers, comprising at least one monomer (A) selected from monomers having a neutral functional group, which can be converted, according to Ph-value of reaction mixture, into a charged functional group and C1-C2 alkyl esters of monoethylenely unsaturated monocarboxylic or dicarboxylic acids. The invention also relates to polymer dispersions obtained according to this method.
AU50498/98A 1996-10-16 1997-10-15 Method for the manufacture of low viscosity aqueous polymer dispersions with a polymer content of at least 50 volume Abandoned AU5049898A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19642762 1996-10-16
DE19642762A DE19642762A1 (en) 1996-10-16 1996-10-16 Process for the preparation of low-viscosity, aqueous polymer dispersions with polymer contents of at least 50% by volume
PCT/EP1997/005662 WO1998016560A1 (en) 1996-10-16 1997-10-15 Method for the manufacture of low viscosity aqueous polymer dispersions with a polymer content of at least 50 volume %

Publications (1)

Publication Number Publication Date
AU5049898A true AU5049898A (en) 1998-05-11

Family

ID=7808960

Family Applications (1)

Application Number Title Priority Date Filing Date
AU50498/98A Abandoned AU5049898A (en) 1996-10-16 1997-10-15 Method for the manufacture of low viscosity aqueous polymer dispersions with a polymer content of at least 50 volume

Country Status (7)

Country Link
EP (1) EP0866811B1 (en)
CN (1) CN1211259A (en)
AT (1) ATE218146T1 (en)
AU (1) AU5049898A (en)
DE (2) DE19642762A1 (en)
ES (1) ES2177958T3 (en)
WO (1) WO1998016560A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19857897A1 (en) * 1998-12-15 2000-06-21 Basf Ag Process for the preparation of aqueous polymer dispersions
DE19857876A1 (en) 1998-12-15 2000-06-21 Basf Ag Aqueous polymer dispersion, especially for adhesives, contains different polymers made by sequential polymerization of monomer mixtures containing acid monomers, with addition of base between stages
ES2258488T3 (en) 1999-12-27 2006-09-01 Arkema France PROCEDURE FOR THE PREPARATION OF A LATEX WITH A HIGH NON-VOLATILE CONTENT, A LOW VISCOSITY AND THAT PRESENTS A BIMODAL DISTRIBUTION.
DE10035589A1 (en) * 2000-07-21 2002-02-07 Wacker Polymer Systems Gmbh Process for the production of polymer dispersions with a high solids content
EP1923440B2 (en) † 2006-11-16 2016-01-06 Rohm and Haas Company Emulsion based adhesive product
WO2021136705A1 (en) * 2019-12-31 2021-07-08 Basf Se A water-borne polymer composition, a method for making such and its application as removable pressure sensitive adhesive
AU2023255166A1 (en) 2022-04-22 2024-10-31 Basf Se Process for preparing an aqueous polymer dispersion

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1341694A (en) * 1970-01-27 1973-12-25 Bp Chem Int Ltd Polymerisation process
US3784498A (en) * 1972-04-21 1974-01-08 Sinclair Koppers Co Process for preparing low emulsifier synthetic latex
US5476897A (en) * 1994-10-17 1995-12-19 The Goodyear Tire & Rubber Company Process for the production of high solids latex

Also Published As

Publication number Publication date
DE59707367D1 (en) 2002-07-04
EP0866811B1 (en) 2002-05-29
DE19642762A1 (en) 1998-04-23
CN1211259A (en) 1999-03-17
ATE218146T1 (en) 2002-06-15
WO1998016560A1 (en) 1998-04-23
ES2177958T3 (en) 2002-12-16
EP0866811A1 (en) 1998-09-30

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