NL191240B - Process for preparing a water-soluble sulfonated polymer and sulfonated polymers. - Google Patents

Process for preparing a water-soluble sulfonated polymer and sulfonated polymers.

Info

Publication number
NL191240B
NL191240B NL8602576A NL8602576A NL191240B NL 191240 B NL191240 B NL 191240B NL 8602576 A NL8602576 A NL 8602576A NL 8602576 A NL8602576 A NL 8602576A NL 191240 B NL191240 B NL 191240B
Authority
NL
Netherlands
Prior art keywords
sulfonated
preparing
water
soluble
polymers
Prior art date
Application number
NL8602576A
Other languages
Dutch (nl)
Other versions
NL191240C (en
NL8602576A (en
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 NL8602576A publication Critical patent/NL8602576A/en
Publication of NL191240B publication Critical patent/NL191240B/en
Application granted granted Critical
Publication of NL191240C publication Critical patent/NL191240C/en

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
NL8602576A 1985-11-08 1986-10-14 Process for preparing a water-soluble sulfonated polymer and sulfonated polymers. NL191240C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US79645185A 1985-11-08 1985-11-08
US79645185 1985-11-08
BR8606292A BR8606292A (en) 1985-11-08 1986-12-19 PROCESS TO SYNTHESIZE SULPHONATED POLYMERS SOLUBLE IN WATER
BR8606292 1986-12-19

Publications (3)

Publication Number Publication Date
NL8602576A NL8602576A (en) 1987-06-01
NL191240B true NL191240B (en) 1994-11-01
NL191240C NL191240C (en) 1995-04-03

Family

ID=25664154

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8602576A NL191240C (en) 1985-11-08 1986-10-14 Process for preparing a water-soluble sulfonated polymer and sulfonated polymers.

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
NL191240C (en) 1995-04-03
ATA324386A (en) 1992-06-15
CH677234A5 (en) 1991-04-30
SE8605441D0 (en) 1986-12-18
JPS62115002A (en) 1987-05-26
JPH0344562B2 (en) 1991-07-08
FR2589864B1 (en) 1992-10-09
GB2182666B (en) 1990-06-13
FR2589864A1 (en) 1987-05-15
AU589195B2 (en) 1989-10-05
DE3616583A1 (en) 1987-05-21
SE466260B (en) 1992-01-20
DE3616583C2 (en) 1989-07-20
CA1240444A (en) 1988-08-09
BR8606292A (en) 1988-07-05
AU625537B2 (en) 1992-07-16
BE905996A (en) 1987-06-19
AU3709489A (en) 1989-11-02
AU5984186A (en) 1987-05-14
AT395592B (en) 1993-01-25
GB2182666A (en) 1987-05-20
NL8602576A (en) 1987-06-01
SE8605441L (en) 1988-06-19
GB8626810D0 (en) 1986-12-10

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee

Effective date: 19960501