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WO1998024821A3 - Procede pour la preparation de polymeres par polymerisation en emulsion - Google Patents

Procede pour la preparation de polymeres par polymerisation en emulsion Download PDF

Info

Publication number
WO1998024821A3
WO1998024821A3 PCT/EP1997/006812 EP9706812W WO9824821A3 WO 1998024821 A3 WO1998024821 A3 WO 1998024821A3 EP 9706812 W EP9706812 W EP 9706812W WO 9824821 A3 WO9824821 A3 WO 9824821A3
Authority
WO
WIPO (PCT)
Prior art keywords
emulsion polymerization
polymers
producing polymers
polymerization
relates
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.)
Ceased
Application number
PCT/EP1997/006812
Other languages
German (de)
English (en)
Other versions
WO1998024821A2 (fr
Inventor
Reinhold J Leyrer
Gerald Wildburg
Alexander Haunschild
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
Priority to AU55604/98A priority Critical patent/AU5560498A/en
Publication of WO1998024821A2 publication Critical patent/WO1998024821A2/fr
Publication of WO1998024821A3 publication Critical patent/WO1998024821A3/fr
Anticipated expiration legal-status Critical
Ceased 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
    • C08F251/00—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof
    • 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
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

L'invention concerne un procédé pour la préparation de polymères par polymérisation en émulsion aqueuse de monomères éthyléniquement insaturés, comportant au moins un monomère hydrophobe présentant une hydrosolubilité inférieure à 0,01 g/l à 25 °C (1 atm) et éventuellement un ou plusieurs monomères copolymérisables avec celui-ci. Ce procédé est caractérisé en ce que l'on effectue la polymérisation en présence d'un polysaccharide non cyclique en mesure de former des clathrates. L'invention concerne d'autre part les polymères obtenus au moyen de ce procédé, ainsi que leur utilisation.
PCT/EP1997/006812 1996-12-06 1997-12-05 Procede pour la preparation de polymeres par polymerisation en emulsion Ceased WO1998024821A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU55604/98A AU5560498A (en) 1996-12-06 1997-12-05 Method for producing polymers by emulsion polymerization

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19650790.1 1996-12-06
DE1996150790 DE19650790A1 (de) 1996-12-06 1996-12-06 Verfahren zur Herstellung von Polymerisaten durch Emulsionspolymerisation

Publications (2)

Publication Number Publication Date
WO1998024821A2 WO1998024821A2 (fr) 1998-06-11
WO1998024821A3 true WO1998024821A3 (fr) 1998-07-23

Family

ID=7813919

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1997/006812 Ceased WO1998024821A2 (fr) 1996-12-06 1997-12-05 Procede pour la preparation de polymeres par polymerisation en emulsion

Country Status (3)

Country Link
AU (1) AU5560498A (fr)
DE (1) DE19650790A1 (fr)
WO (1) WO1998024821A2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6037380A (en) * 1997-04-11 2000-03-14 Fmc Corporation Ultra-fine microcrystalline cellulose compositions and process
US5959024A (en) * 1997-06-30 1999-09-28 National Starch And Chemical Investment Holding Corporation Acrylic latex binders prepared with saccharide stabilizers
DE19934836C1 (de) * 1999-07-24 2000-07-27 Clariant Gmbh Verwendung von Fettsäureglucamiden als Emulgatoren in der Emulsionspolymerisation
DE59907971D1 (de) 1999-10-19 2004-01-15 Suedzucker Ag Emulsionspolymerisationsverfahren
DE10125138A1 (de) 2001-05-22 2002-12-05 Basf Ag Verfahren zur Herstellung von Copolymerisaten aus Kohlenmonoxid und einer olefinisch ungesättigten Verbindung in wässrigem Medium
EP2580257B2 (fr) 2010-06-14 2023-02-15 Basf Se Dispersions polymériques sur base de monomères vinylaromatiques et acryliques, produits en présence de germes de latex et d'hydrates de carbone
PL3166978T3 (pl) * 2014-07-10 2018-10-31 Basf Se Sposób wytwarzania stabilnych względem zamrażania i rozmrażania dyspersji wodnych
CN116804073B (zh) * 2023-06-28 2024-08-30 河南正佳能源环保股份有限公司 一种适用于极高矿化度采油的聚丙烯酰胺及其制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB932389A (en) * 1959-08-24 1963-07-24 Vinyl Products Ltd Improvements in or relating to polymer emulsions or dispersions
US3138564A (en) * 1955-09-21 1964-06-23 Polymer Corp Process for grafting a monomer onto an oxidized polysaccharide
EP0441197A2 (fr) * 1990-02-03 1991-08-14 BASF Aktiengesellschaft Copolymère greffé à base de monosaccharides, oligosaccharides, polysaccharides et de polysaccharides modifiées, procédé de fabrication de celle-ci et son utilisation
EP0536588A1 (fr) * 1991-10-07 1993-04-14 BASF Aktiengesellschaft Corps pour le moulage

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3138564A (en) * 1955-09-21 1964-06-23 Polymer Corp Process for grafting a monomer onto an oxidized polysaccharide
GB932389A (en) * 1959-08-24 1963-07-24 Vinyl Products Ltd Improvements in or relating to polymer emulsions or dispersions
EP0441197A2 (fr) * 1990-02-03 1991-08-14 BASF Aktiengesellschaft Copolymère greffé à base de monosaccharides, oligosaccharides, polysaccharides et de polysaccharides modifiées, procédé de fabrication de celle-ci et son utilisation
EP0536588A1 (fr) * 1991-10-07 1993-04-14 BASF Aktiengesellschaft Corps pour le moulage

Also Published As

Publication number Publication date
AU5560498A (en) 1998-06-29
WO1998024821A2 (fr) 1998-06-11
DE19650790A1 (de) 1998-06-10

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