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

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

Info

Publication number
GB8626810D0
GB8626810D0 GB868626810A GB8626810A GB8626810D0 GB 8626810 D0 GB8626810 D0 GB 8626810D0 GB 868626810 A GB868626810 A GB 868626810A GB 8626810 A GB8626810 A GB 8626810A GB 8626810 D0 GB8626810 D0 GB 8626810D0
Authority
GB
United Kingdom
Prior art keywords
sulfopropyl
amide
hydroxy
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.)
Granted
Application number
GB868626810A
Other versions
GB2182666B (en
GB2182666A (en
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.)
Filing date
Publication date
Application filed by Nalco Chemical Co filed Critical Nalco Chemical Co
Publication of GB8626810D0 publication Critical patent/GB8626810D0/en
Publication of GB2182666A publication Critical patent/GB2182666A/en
Application granted granted Critical
Publication of GB2182666B publication Critical patent/GB2182666B/en
Expired 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
    • 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

Also Published As

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

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19961110