CH575966A5 - - Google Patents

Info

Publication number
CH575966A5
CH575966A5 CH1755671A CH1755671A CH575966A5 CH 575966 A5 CH575966 A5 CH 575966A5 CH 1755671 A CH1755671 A CH 1755671A CH 1755671 A CH1755671 A CH 1755671A CH 575966 A5 CH575966 A5 CH 575966A5
Authority
CH
Switzerland
Application number
CH1755671A
Original Assignee
Cassella Farbwerke Mainkur 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 Cassella Farbwerke Mainkur Ag filed Critical Cassella Farbwerke Mainkur Ag
Publication of CH575966A5 publication Critical patent/CH575966A5/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
    • C08F2/00—Processes of polymerisation
    • C08F2/04—Polymerisation in solution
    • C08F2/10—Aqueous solvent
    • 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
    • C08F20/56—Acrylamide; Methacrylamide

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)
  • Polymerization Catalysts (AREA)
CH1755671A 1970-12-02 1971-12-02 CH575966A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702059241 DE2059241C2 (de) 1970-12-02 1970-12-02 Verfahren zur Herstellung wasserlöslicher Homo- oder Copolymerisate des Acrylamids

Publications (1)

Publication Number Publication Date
CH575966A5 true CH575966A5 (fr) 1976-05-31

Family

ID=5789735

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1755671A CH575966A5 (fr) 1970-12-02 1971-12-02

Country Status (9)

Country Link
AT (1) AT322843B (fr)
BE (1) BE776176A (fr)
CH (1) CH575966A5 (fr)
DE (1) DE2059241C2 (fr)
FR (1) FR2117215A5 (fr)
GB (1) GB1375979A (fr)
IT (1) IT941978B (fr)
NL (1) NL171990C (fr)
SE (1) SE7115316L (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1226699A (fr) * 1984-01-13 1987-09-08 Akira Yada Preparation de polymeres collants
CA1246789A (fr) * 1984-01-13 1988-12-13 Akira Yada Preparation de polymeres solubles a l'eau
US4981936A (en) * 1989-04-14 1991-01-01 Polypure, Inc. Terpolymer of oxyalkyene acrylates, acrylamides and quaternary monomers
US5185409A (en) * 1991-08-16 1993-02-09 Diatec Environmental Process for preparing water soluble polymer gels
WO2019081004A1 (fr) 2017-10-25 2019-05-02 Basf Se Procédé de production de solutions aqueuses de polyacrylamide
US11629205B2 (en) 2017-10-25 2023-04-18 Basf Se Process for producing aqueous polyacrylamide solutions
WO2019081327A1 (fr) 2017-10-25 2019-05-02 Basf Se Procédé de production de solutions aqueuses de polyacrylamide
WO2019081318A1 (fr) 2017-10-25 2019-05-02 Basf Se Procédé de production de solutions aqueuses de polyacrylamide
US20200308314A1 (en) 2017-10-25 2020-10-01 Basf Se Process for producing aqueous polyacrylamide solutions
WO2019081330A1 (fr) 2017-10-25 2019-05-02 Basf Se Procédé de production de solutions aqueuses de polyacrylamide
WO2019081003A1 (fr) 2017-10-25 2019-05-02 Basf Se Procédé de production de solutions aqueuses de polyacrylamide
WO2020079124A1 (fr) 2018-10-18 2020-04-23 Basf Se Procédé de production de compositions de polyacrylamide aqueuses
WO2020079119A1 (fr) 2018-10-18 2020-04-23 Basf Se Procédé de fourniture de concentrés de polyacrylamide aqueux
AR116742A1 (es) 2018-10-18 2021-06-09 Basf Se Proceso para producir un concentrado acuoso de poliacrilamida

Also Published As

Publication number Publication date
NL171990C (nl) 1983-06-16
BE776176A (fr) 1972-06-02
SE7115316L (fr) 1972-06-05
FR2117215A5 (fr) 1972-07-21
NL7116050A (fr) 1972-06-06
DE2059241A1 (de) 1972-06-22
DE2059241C2 (de) 1982-12-23
AT322843B (de) 1975-06-10
GB1375979A (en) 1974-12-04
NL171990B (nl) 1983-01-17
IT941978B (it) 1973-03-10

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Legal Events

Date Code Title Description
PL Patent ceased