BE621148A - - Google Patents

Info

Publication number
BE621148A
BE621148A BE621148DA BE621148A BE 621148 A BE621148 A BE 621148A BE 621148D A BE621148D A BE 621148DA BE 621148 A BE621148 A BE 621148A
Authority
BE
Belgium
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 BE621148A publication Critical patent/BE621148A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C381/00—Compounds containing carbon and sulfur and having functional groups not covered by groups C07C301/00 - C07C337/00
    • C07C381/12—Sulfonium compounds
    • 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
    • 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
    • C08F28/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a bond to sulfur or by a heterocyclic ring containing sulfur
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or 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 of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/18—Homopolymers or copolymers of nitriles
    • C08L33/20—Homopolymers or copolymers of acrylonitrile

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
BE621148D 1961-08-10 BE621148A (sv)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13048361A 1961-08-10 1961-08-10
US130482A US3278501A (en) 1961-08-10 1961-08-10 Process for preparing polymers of acrylamide with ethylenically unsaturated sulfines
US130481A US3238276A (en) 1961-08-10 1961-08-10 Dyeable blends of unsaturated sulfine polymers with acrylonitrile polymers

Publications (1)

Publication Number Publication Date
BE621148A true BE621148A (sv)

Family

ID=27384013

Family Applications (1)

Application Number Title Priority Date Filing Date
BE621148D BE621148A (sv) 1961-08-10

Country Status (4)

Country Link
US (2) US3238276A (sv)
BE (1) BE621148A (sv)
GB (1) GB1025793A (sv)
NL (1) NL281971A (sv)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3310540A (en) * 1962-08-02 1967-03-21 Du Pont Water-soluble polymers
US3401152A (en) * 1966-11-03 1968-09-10 Dow Chemical Co Polyelectrolytes from bis sulfonium salts
US3532643A (en) * 1967-02-23 1970-10-06 Dow Chemical Co Polyxylylidenes and method of preparation
US3485755A (en) * 1967-09-11 1969-12-23 Union Carbide Corp Lubricating compositions including a polymer which contains an ammonium sulfate salt
US4366073A (en) * 1976-08-13 1982-12-28 Halliburton Company Oil well treating method and composition
CA1103008A (en) * 1976-08-13 1981-06-16 Homer C. Mclaughlin Treatment of clay formations with organic polycationic polymers
GB2164370B (en) 1984-09-11 1988-01-27 Shell Int Research Drilling fluid
US6313246B1 (en) 1999-07-07 2001-11-06 Nalco Chemical Company High molecular weight zwitterionic polymers
US6709551B2 (en) 2001-12-17 2004-03-23 Ondeo Nalco Company High molecular weight cationic and anionic polymers comprising zwitterionic monomers
US20060183863A1 (en) * 2005-02-14 2006-08-17 Ciphergen Biosystems, Inc. Zwitterionic polymers

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2520083A (en) * 1948-07-29 1950-08-22 Monsanto Chemicals Blended olefinic copolymers
US2594579A (en) * 1948-08-14 1952-04-29 Borden Co Polystyrene interpolymers convertible to the infusible and insoluble state
US2540794A (en) * 1949-04-14 1951-02-06 Socony Vacuum Oil Co Inc Copolymers of maleic anhydride and thiophene compounds
US2885357A (en) * 1954-10-19 1959-05-05 Exxon Research Engineering Co Filtering oil solution of calcium sulfonate using a synthetic polyelectrolyte
US2974119A (en) * 1956-03-21 1961-03-07 American Cyanamid Co Method of plasticizing polyacrylonitrile with a base-initiated copolymer of acrylonitrile and acrylamide
US2874131A (en) * 1956-04-13 1959-02-17 Rohm & Haas Anion-exchange resins containing sulfonium groups and processes for making them
US2925406A (en) * 1957-04-08 1960-02-16 Minnesota Mining & Mfg Polythiaalkylacrylates
US2957821A (en) * 1958-09-05 1960-10-25 Union Carbide Corp Method of separating alumina particles from aqueous acid alumina slurry

Also Published As

Publication number Publication date
NL281971A (sv)
GB1025793A (en) 1966-04-14
US3278501A (en) 1966-10-11
US3238276A (en) 1966-03-01

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