GB8626810D0 - N-(2-hydroxy-3-sulfopropyl)amide - Google Patents

N-(2-hydroxy-3-sulfopropyl)amide

Info

Publication number: GB8626810D0
Authority: GB; United Kingdom
Prior art keywords: sulfopropyl; amide; hydroxy
Prior art date: 1985-11-08
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.): Granted

Application number

GB868626810A

Other versions

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.)

ChampionX LLC

Original Assignee

Nalco Chemical Co

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.)

1985-11-08

Filing date

1986-11-10

Publication date

1986-12-10

1986-11-10 Application filed by Nalco Chemical Co filed Critical Nalco Chemical Co

1986-12-10 Publication of GB8626810D0 publication Critical patent/GB8626810D0/en

1987-05-20 Publication of GB2182666A publication Critical patent/GB2182666A/en

1990-06-13 Application granted granted Critical

1990-06-13 Publication of GB2182666B publication Critical patent/GB2182666B/en

Status Expired legal-status Critical Current

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
- C08F8/00—Chemical modification by after-treatment
- C08F8/34—Introducing sulfur atoms or sulfur-containing groups
- 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
- C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
- C08F2800/10—Copolymer characterised by the proportions of the comonomers expressed as molar percentages

Landscapes

Chemical & Material Sciences (AREA)
General 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)
Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)

GB8626810A 1985-11-08 1986-11-10 N-(2-hydroxy-3-sulfopropyl)amide containing polymers and their production Expired GB2182666B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US79645185A	1985-11-08	1985-11-08
BR8606292A BR8606292A (en)	1985-11-08	1986-12-19	PROCESS TO SYNTHESIZE SULPHONATED POLYMERS SOLUBLE IN WATER

Publications (3)

Publication Number	Publication Date
GB8626810D0 true GB8626810D0 (en)	1986-12-10
GB2182666A GB2182666A (en)	1987-05-20
GB2182666B GB2182666B (en)	1990-06-13

Family

ID=25664154

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8626810A Expired GB2182666B (en)	1985-11-08	1986-11-10	N-(2-hydroxy-3-sulfopropyl)amide containing polymers and their production

Country Status (12)

Country	Link
JP (1)	JPS62115002A (en)
AT (1)	AT395592B (en)
AU (2)	AU589195B2 (en)
BE (1)	BE905996A (en)
BR (1)	BR8606292A (en)
CA (1)	CA1240444A (en)
CH (1)	CH677234A5 (en)
DE (1)	DE3616583A1 (en)
FR (1)	FR2589864B1 (en)
GB (1)	GB2182666B (en)
NL (1)	NL191240C (en)
SE (1)	SE466260B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4731419A (en) *	1986-02-24	1988-03-15	Nalco Chemical Company	Alkoxylated/cationically modified amide-containing polymers
JPH01167308A (en) *	1987-11-24	1989-07-03	Nalco Chem Co	Sulfoethylation of polysoap/latex polymer containing high molecular weight acrylamide
FR2870246B1 (en) *	2004-05-14	2008-09-12	Univ Paris 13	WATER-SOLUBLE COPOLYMERS, PREPARATION AND USES

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1266224A (en) *	1969-04-02	1972-03-08
US3692673A (en) *	1971-02-12	1972-09-19	Lubrizol Corp	Water-soluble sulfonate polymers as flocculants
US3709815A (en) *	1971-07-01	1973-01-09	Calgon Corp	Boiler water treatment
US4103742A (en) *	1975-12-24	1978-08-01	Phillips Petroleum Company	Method for acidizing subterranean formations
US4342653A (en) *	1979-02-15	1982-08-03	American Cyanamid Company	Process for the flocculation of suspended solids
DE2931897A1 (en) *	1979-08-06	1981-02-26	Cassella Ag	WATER-SOLUBLE COPOLYMER AND ITS PRODUCTION
DE3027236C2 (en) *	1980-07-18	1985-08-01	Chemische Fabrik Stockhausen GmbH, 4150 Krefeld	Terpolymers of 2-acrylamido-2-methyl-propanesulfonic acid, acrylamide and acrylic acid in the form of their salts, processes for the production of these terpolymers and use for preventing incrustations in aqueous systems
US4471097A (en) *	1982-01-11	1984-09-11	Klaus Uhl	Water soluble copolymers containing vinyl imidazole as drilling fluid additives
CA1225793A (en) *	1983-03-11	1987-08-18	Union Carbide Corporation	High molecular weight water-soluble polymers and flocculation method using same
JPS59223710A (en) *	1983-06-01	1984-12-15	Sanyo Chem Ind Ltd	Polymer for increasing production of crude petroleum
US4545902A (en) *	1984-09-17	1985-10-08	Nalco Chemical Company	Flocculants for bauxite (red mud)
NZ214078A (en) *	1984-11-10	1988-08-30	Int Computers Ltd	Keyboard subset powered by standby source during mains failure
US4652623A (en) *	1984-11-23	1987-03-24	Calgon Corporation	Polymers for use as filtration control aids in drilling muds

1986
- 1986-05-16 DE DE19863616583 patent/DE3616583A1/en active Granted
- 1986-05-20 FR FR8607129A patent/FR2589864B1/en not_active Expired - Lifetime
- 1986-06-10 JP JP61132894A patent/JPS62115002A/en active Granted
- 1986-07-08 AU AU59841/86A patent/AU589195B2/en not_active Ceased
- 1986-10-14 NL NL8602576A patent/NL191240C/en not_active IP Right Cessation
- 1986-11-10 GB GB8626810A patent/GB2182666B/en not_active Expired
- 1986-11-10 CA CA000522526A patent/CA1240444A/en not_active Expired
- 1986-12-02 CH CH4807/86A patent/CH677234A5/de not_active IP Right Cessation
- 1986-12-05 AT AT0324386A patent/AT395592B/en not_active IP Right Cessation
- 1986-12-18 SE SE8605441A patent/SE466260B/en unknown
- 1986-12-19 BE BE0/217569A patent/BE905996A/en not_active IP Right Cessation
- 1986-12-19 BR BR8606292A patent/BR8606292A/en not_active IP Right Cessation
1989
- 1989-06-27 AU AU37094/89A patent/AU625537B2/en not_active Ceased

Also Published As

Publication number	Publication date
NL191240B (en)	1994-11-01
GB2182666B (en)	1990-06-13
ATA324386A (en)	1992-06-15
GB2182666A (en)	1987-05-20
AU625537B2 (en)	1992-07-16
NL191240C (en)	1995-04-03
AU589195B2 (en)	1989-10-05
DE3616583C2 (en)	1989-07-20
NL8602576A (en)	1987-06-01
CH677234A5 (en)	1991-04-30
AT395592B (en)	1993-01-25
FR2589864B1 (en)	1992-10-09
SE8605441L (en)	1988-06-19
JPS62115002A (en)	1987-05-26
SE8605441D0 (en)	1986-12-18
JPH0344562B2 (en)	1991-07-08
SE466260B (en)	1992-01-20
BE905996A (en)	1987-06-19
FR2589864A1 (en)	1987-05-15
AU3709489A (en)	1989-11-02
DE3616583A1 (en)	1987-05-21
BR8606292A (en)	1988-07-05
AU5984186A (en)	1987-05-14
CA1240444A (en)	1988-08-09

Publication	Publication Date	Title
GB2169292B (en)	1988-09-21	Amines
ZA869218B (en)	1987-07-29	Certain n-substituted butyramide derivatives
GB8617653D0 (en)	1986-08-28	Amide derivatives
PH23315A (en)	1989-07-14	2-oxo-i-( (substituted sulfonyl)amino)carbonyl)-azetidines
EP0190685A3 (en)	1987-12-16	Novel heterocyclic amides
ZA867375B (en)	1987-05-27	N-substituted diphenylpiperidines
ZA865484B (en)	1987-03-25	Novel n-(2-fluorophenyl)-azolidines
GB2176185B (en)	1988-09-28	N-(3 nitroquinolin-4-yl) guarnidine derivatives
GB8626810D0 (en)	1986-12-10	N-(2-hydroxy-3-sulfopropyl)amide
DE3662043D1 (en)	1989-03-16	Amide derivatives processes for preparing them and use thereof
ZA86168B (en)	1986-09-24	Novel amide compound and herbicide comprising it
PH21512A (en)	1987-11-10	N-(naphthyl-alkyl)-hydroxy-amines
EP0241735A3 (en)	1989-06-07	Acyloxythiophene carbon amide
AU582253B2 (en)	1989-03-16	N-(Imidazolinyl-methyl)-Benzamides
GB8611174D0 (en)	1986-06-18	Amide derivatives
AU589665B2 (en)	1989-10-19	Substituted dipeptide amides
IE850070L (en)	1985-07-13	N-(naphthyl-alkyl)-hydroxylamines
IL98007A (en)	1992-02-16	Amines
IE852078L (en)	1986-02-25	N-(heterocyclyloxyphenyl) ureas
AU5003885A (en)	1987-05-21	Stud tensioning apparatus
ZA868508B (en)	1987-06-24	Amide derivatives
GB8507305D0 (en)	1985-05-01	Amide derivatives
GB8516163D0 (en)	1985-07-31	Amide derivatives
ZA868827B (en)	1987-08-26	N-(4-tert.-butoxy-phenyl)-ureas
AU6109086A (en)	1987-02-19	Substituted dipeptide amides

Legal Events

Date	Code	Title	Description
1997-07-02	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19961110