FI44062B - - Google Patents

Info

Publication number
FI44062B
FI44062B FI2626/64A FI262664A FI44062B FI 44062 B FI44062 B FI 44062B FI 2626/64 A FI2626/64 A FI 2626/64A FI 262664 A FI262664 A FI 262664A FI 44062 B FI44062 B FI 44062B
Authority
FI
Finland
Application number
FI2626/64A
Inventor
D Monagle
W Shyluk
Original Assignee
Hercules Inc
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 Hercules Inc filed Critical Hercules Inc
Application granted granted Critical
Publication of FI44062B publication Critical patent/FI44062B/fi

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
    • 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

Landscapes

  • 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)
  • Polymerisation Methods In General (AREA)
FI2626/64A 1964-04-07 1964-12-11 FI44062B (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US358069A US3336269A (en) 1964-04-07 1964-04-07 Preparation of acrylamide-type water-soluble polymers

Publications (1)

Publication Number Publication Date
FI44062B true FI44062B (fi) 1971-04-30

Family

ID=23408163

Family Applications (1)

Application Number Title Priority Date Filing Date
FI2626/64A FI44062B (fi) 1964-04-07 1964-12-11

Country Status (8)

Country Link
US (1) US3336269A (fi)
JP (1) JPS5230544B1 (fi)
DE (1) DE1301079C2 (fi)
FI (1) FI44062B (fi)
GB (1) GB1083198A (fi)
NL (1) NL142171B (fi)
NO (1) NO115554B (fi)
SE (1) SE333061B (fi)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3509113A (en) * 1967-08-14 1970-04-28 Hercules Inc Preparation of acrylamide-type water-soluble polymers
US3779917A (en) * 1971-11-26 1973-12-18 Marathon Oil Co Oil recovery with vinyl sulfonic acid-acrylamide copolymers
US3868260A (en) * 1972-04-13 1975-02-25 Warner Lambert Co Denture adhesive preparation
US3868340A (en) * 1972-04-13 1975-02-25 Warner Lambert Co Denture adhesive preparation
JPS5146154B2 (fi) * 1972-05-11 1976-12-07
US3926870A (en) * 1973-10-15 1975-12-16 Warner Lambert Co Denture adhesive preparation containing an anionic protein material
US3878135A (en) * 1973-10-15 1975-04-15 Warner Lambert Co Denture adhesive preparation containing an anionic protein material
JPS5246276B2 (fi) * 1974-01-16 1977-11-22
US4077930A (en) * 1974-07-16 1978-03-07 Calgon Corporation Self-inverting emulsions of dialkyldiallyl ammonium chloride polymers and copolymers
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
US4147681A (en) * 1976-02-24 1979-04-03 Calgon Corporation Stable, self-inverting water-in-oil emulsions
JPS52127989A (en) * 1976-04-19 1977-10-27 Mitsubishi Rayon Co Ltd Aerobic compositions
US4267103A (en) * 1978-12-07 1981-05-12 The B. F. Goodrich Company Solvent polymerization of carboxyl containing monomers
US4355073A (en) * 1979-06-26 1982-10-19 Scott Bader Company Limited Adhesive coatings of prepasted wall coverings
US4396513A (en) * 1981-09-08 1983-08-02 Betz Laboratories, Inc. Use of very high charge cationic polymers in biological sludge dewatering
US5186257A (en) * 1983-01-28 1993-02-16 Phillips Petroleum Company Polymers useful in the recovery and processing of natural resources
US5080809A (en) * 1983-01-28 1992-01-14 Phillips Petroleum Company Polymers useful in the recovery and processing of natural resources
US4544722A (en) * 1983-09-09 1985-10-01 Nalco Chemical Company Water-soluble terpolymers of 2-acrylamido-2-methylpropane-sulfonic acid, sodium salt (AMPS), n-vinylpyrrolidone and acrylonitrile
DE3427220A1 (de) * 1984-07-24 1986-01-30 Cassella Ag, 6000 Frankfurt Verfahren zur herstellung von copolymeren
US4988568A (en) * 1988-03-30 1991-01-29 Nippon Zeon Co., Ltd. Hydrophilic fine gel particles and process for production thereof
AU1692392A (en) * 1991-04-01 1992-11-02 Isp Investments Inc. Precipitation polymerization process
JPH0635678U (ja) * 1992-10-19 1994-05-13 ジャトコ株式会社 多板クラッチ
FR2756830B1 (fr) * 1996-12-09 1999-02-26 Atochem Elf Sa Polymeres hydrophiles fluores
US6016872A (en) * 1997-03-17 2000-01-25 Forta Corporation Method for removing debris from a well-bore
FR2779436B1 (fr) * 1998-06-03 2000-07-07 Atochem Elf Sa Polymeres hydrophiles fluores
US6258275B1 (en) * 1999-10-01 2001-07-10 Ecole Polytechnique Federale De Lausanne Affinity macroligands
RU2537401C1 (ru) * 2013-08-20 2015-01-10 Федеральное государственное бюджетное учреждение Национальный исследовательский центр "Курчатовский институт" Способ получения геля (со)полимеров акриловой кислоты и акриламида

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE468665A (fi) * 1945-10-16
BE476083A (fi) * 1946-07-22
US2764578A (en) * 1952-04-18 1956-09-25 Du Pont Vinyloxyalkyl quaternary ammonium copolymers
GB757770A (en) * 1953-08-22 1956-09-26 Basf Ag Improvements in the production of water-soluble polymers
US3008851A (en) * 1955-03-21 1961-11-14 Rohm & Haas Novel quaternary ammonium compounds and methods of producing them
US3040012A (en) * 1957-04-07 1962-06-19 Ciba Ltd New polymerization process of basic compounds
US2972538A (en) * 1957-09-03 1961-02-21 Eastman Kodak Co Condensation products of c-vinylpyridinium haloketone polymers with hydrazides containing quaternary nitrogen groups
DE1495645C3 (de) * 1961-05-26 1974-11-07 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung stabiler, wäßriger Emulsionen bzw. Dispersionen von Äthylen-Mischpolymerisaten
US3235490A (en) * 1962-07-12 1966-02-15 Kerr Mc Gee Oil Ind Inc Process for flocculating and settling solids suspended in an aqueous medium and composition for use therein
US3254138A (en) * 1963-09-12 1966-05-31 Eastman Kodak Co Graft copolymers of acrylonitrile onto a homopolymeric polyamide having n-alkyl substitution

Also Published As

Publication number Publication date
DE1301079B (de) 1969-08-14
NL142171B (nl) 1974-05-15
NL6504429A (fi) 1965-10-08
DE1301079C2 (de) 1975-07-10
JPS5230544B1 (fi) 1977-08-09
GB1083198A (en) 1967-09-13
SE333061B (fi) 1971-03-01
NO115554B (fi) 1968-10-21
US3336269A (en) 1967-08-15

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