NL242509A - - Google Patents

Info

Publication number: NL242509A
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.)

1958-08-22

Publication of NL242509A publication Critical patent/NL242509A/xx

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

NL242509D 1958-08-22 NL242509A (xx)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number	Publication Date
NL242509A true NL242509A (xx)

Family

ID=7152334

Family Applications (1)

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

Country Status (8)

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

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
NL120209C (xx) *	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 (xx) *	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 (xx) *	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

0
- DE DENDAT1068013D patent/DE1068013B/de active Pending
- NL NL242509D patent/NL242509A/xx unknown
1959
- 1959-05-05 CH CH7289859A patent/CH395539A/de unknown
- 1959-05-21 AT AT376159A patent/AT219850B/de active
- 1959-06-26 FR FR798628A patent/FR1228710A/fr not_active Expired
- 1959-07-13 BE BE580663A patent/BE580663A/fr unknown
- 1959-08-17 US US833960A patent/US3086950A/en not_active Expired - Lifetime
- 1959-08-21 GB GB28595/59A patent/GB859407A/en not_active Expired

Also Published As

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

Publication	Publication Date	Title
JPS3510164B1 (xx)	1960-07-29
FR1242090A (xx)
AT214638B (xx)	1961-04-25
FR464M (xx)	1961-05-02
AT217439B (xx)	1961-10-10
AT221043B (xx)	1962-04-25
DE1505254C3 (xx)	1974-04-11
AT215747B (xx)	1961-06-26
AT213316B (xx)	1961-02-10
AT216227B (xx)	1961-07-10
AT215751B (xx)	1961-06-26
AT213446B (xx)	1961-02-27
JPS3724516Y1 (xx)	1962-09-17
AT215738B (xx)	1961-06-26
AT216749B (xx)	1961-08-10
AT217982B (xx)	1961-11-10
FR1230745A (xx)	1960-09-19
AT219815B (xx)	1962-02-26
AT213472B (xx)	1961-02-27
AT219868B (xx)	1962-02-26
DE1135254C2 (xx)	1963-03-14
AT213337B (xx)	1961-02-10
AT213557B (xx)	1961-02-27
AT213558B (xx)	1961-02-27
AT216612B (xx)	1961-08-10