NL242509A - - Google Patents

Info

Publication number
NL242509A
NL242509A NL242509DA NL242509A NL 242509 A NL242509 A NL 242509A NL 242509D A NL242509D A NL 242509DA NL 242509 A NL242509 A NL 242509A
Authority
NL
Netherlands
Application number
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.)
Publication of NL242509A publication Critical patent/NL242509A/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
    • 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)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Polymerization Catalysts (AREA)
NL242509D 1958-08-22 NL242509A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH0034143 1958-08-22

Publications (1)

Publication Number Publication Date
NL242509A true NL242509A (de)

Family

ID=7152334

Family Applications (1)

Application Number Title Priority Date Filing Date
NL242509D NL242509A (de) 1958-08-22

Country Status (8)

Country Link
US (1) US3086950A (de)
AT (1) AT219850B (de)
BE (1) BE580663A (de)
CH (1) CH395539A (de)
DE (1) DE1068013B (de)
FR (1) FR1228710A (de)
GB (1) GB859407A (de)
NL (1) NL242509A (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1211162B (de) * 1959-10-31 1966-02-24 Hans J Zimmer Verfahrenstechni Verfahren zur Entfernung der in reinem, wasserfreiem Acrylsaeurenitril vorhandenen Spuren Kupfer
NL260942A (de) * 1960-02-16
DE1161660B (de) * 1960-05-03 1964-01-23 Gillette Co Haarfestlegemittel
DE1160983B (de) * 1960-05-07 1964-01-09 Henkel & Cie Gmbh Haarfestlegemittel
DE1155598B (de) * 1960-05-20 1963-10-10 Hoechst Ag Verfahren zur Herstellung von waessrigen Loesungen von Polyacrylamid
DE1182829B (de) * 1961-11-04 1964-12-03 Hoechst Ag Verfahren zur Herstellung von wasserloeslichen Polymerisaten und Copolymerisaten des Acrylamids
DE1218157B (de) * 1962-11-07 1966-06-02 Basf Ag Verfahren zur Herstellung wasserloeslicher Polymerisate
GB1054132A (de) * 1964-02-13
DE2545007B2 (de) * 1975-10-08 1977-08-11 Wolff Walsrode Ag, 3030 Walsrode Lineares, hochmolekulares acrylamid-homopolymerisat und seine verwendung als hilfsmittel zur verbesserung der retention, entwaesserung und aufbereitung
US4791182A (en) * 1987-09-08 1988-12-13 Dow Chemical Company Copper salts as catalysts for monomers having at least one cyclobutarene group

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE697481C (de) * 1936-05-29 1940-10-15 I G Farbenindustrie Akt Ges Verfahren zur Herstellung von in kaltem Wasser loeslichen hochmolekularen Polymerisationsprodukten
US2289540A (en) * 1939-04-18 1942-07-14 Du Pont Polymerization of water soluble polymers
DE871837C (de) * 1939-10-14 1953-03-26 Basf Ag Verfahren zur Herstellung von stickstoffhaltigen Polymerisationsprodukten
BE445946A (de) * 1941-06-05
FR898552A (fr) * 1942-07-24 1945-04-26 Rohm & Haas Ges Mit Beschrankt Procédé pour préparer des solutions aqueuses de polymérisats simples et mixtes de l'amide méthacrylique insolubles dans l'eau
US2634258A (en) * 1950-07-14 1953-04-07 Goodrich Co B F Process for the polymerization of unsaturated organic materials
US2789099A (en) * 1953-09-04 1957-04-16 Union Carbide & Carbon Corp Polymerization of acrylic acid in aqueous solution
DE964902C (de) * 1955-01-26 1957-05-29 Basf Ag Verfahren zur Herstellung von wasserloeslichen Mischpolymerisaten aus Acrylsaeure- und Methacrylsaeureamid in waessriger Loesung
US2990381A (en) * 1957-05-29 1961-06-27 Wacker Chemie Gmbh Preparation of foamed acrylamide polymers

Also Published As

Publication number Publication date
FR1228710A (fr) 1960-09-02
GB859407A (en) 1961-01-25
DE1068013B (de) 1959-10-29
AT219850B (de) 1962-02-26
CH395539A (de) 1965-07-15
BE580663A (fr) 1959-11-03
US3086950A (en) 1963-04-23

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