BE571980A - - Google Patents

Info

Publication number
BE571980A
BE571980A BE571980A BE571980A BE571980A BE 571980 A BE571980 A BE 571980A BE 571980 A BE571980 A BE 571980A BE 571980 A BE571980 A BE 571980A BE 571980 A BE571980 A BE 571980A
Authority
BE
Belgium
Application number
BE571980A
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 filed Critical
Publication of BE571980A publication Critical patent/BE571980A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C08J3/14—Powdering or granulating by precipitation from solutions
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C08J3/16—Powdering or granulating by coagulating dispersions
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2357/00—Characterised by the use of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2357/00—Characterised by the use of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C08J2357/06—Homopolymers or copolymers containing elements other than carbon and hydrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
BE571980A 1957-10-14 1958-10-13 BE571980A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US689757A US3046259A (en) 1957-10-14 1957-10-14 Process for water soluble polymer recovery

Publications (1)

Publication Number Publication Date
BE571980A true BE571980A (fr) 1959-04-13

Family

ID=24769794

Family Applications (1)

Application Number Title Priority Date Filing Date
BE571980A BE571980A (fr) 1957-10-14 1958-10-13

Country Status (5)

Country Link
US (1) US3046259A (fr)
BE (1) BE571980A (fr)
DE (1) DE1115019B (fr)
FR (1) FR1212909A (fr)
GB (1) GB841279A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3180844A (en) * 1960-11-09 1965-04-27 Dow Chemical Co Salts of monocarboxylic acid copolymers as thickeners for non-polar solvents
US3163619A (en) * 1961-03-08 1964-12-29 American Cyanamid Co Process for stabilizing and storing aqueous solutions of polyacrylamide
US3275449A (en) * 1962-06-26 1966-09-27 Pillsbury Co Method of agglomerating solid particulate material
JPS4917015B1 (fr) * 1970-06-20 1974-04-26
FR2388077A1 (fr) * 1977-04-22 1978-11-17 Rhone Poulenc Ind Liant pour la preparation de compositions aqueuses pour couchage de papiers et cartons pour impression
FR2388069A1 (fr) * 1977-04-22 1978-11-17 Rhone Poulenc Ind Liant pour la fabrication de non-tisses
US6376631B1 (en) 2000-09-27 2002-04-23 Rhodia, Inc. Processes to control the residual monomer level of copolymers of tertiary amino monomer with a vinyl-functional monomer
US20230105056A1 (en) * 2020-06-17 2023-04-06 Grst International Limited Method for polymer precipitation

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2161949A (en) * 1937-12-24 1939-06-13 Du Pont Process for coagulating dispersions
US2244703A (en) * 1938-04-16 1941-06-10 Du Pont Water soluble salts of interpolymers containing methacrylic acid
US2291697A (en) * 1938-12-15 1942-08-04 Carbide & Carbon Chem Corp Method for making plastic compositions
US2289540A (en) * 1939-04-18 1942-07-14 Du Pont Polymerization of water soluble polymers
US2320536A (en) * 1939-12-19 1943-06-01 Pittsburgh Plate Glass Co Method of coating
US2379237A (en) * 1940-10-30 1945-06-26 Pittsburgh Plate Glass Co Pigmentation of finely divided plastics
US2469696A (en) * 1946-07-22 1949-05-10 Eastman Kodak Co Process for preparing water-soluble polyacrylamide
NL195504A (fr) * 1954-03-12 1900-01-01
US2861982A (en) * 1956-04-13 1958-11-25 American Cyanamid Co Polymerization of water-soluble unsaturated monomers with hydrogen atoms

Also Published As

Publication number Publication date
DE1115019B (de) 1961-10-12
FR1212909A (fr) 1960-03-28
GB841279A (en) 1960-07-13
US3046259A (en) 1962-07-24

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