NL135971C - - Google Patents

Info

Publication number
NL135971C
NL135971C NL135971DA NL135971C NL 135971 C NL135971 C NL 135971C NL 135971D A NL135971D A NL 135971DA NL 135971 C NL135971 C NL 135971C
Authority
NL
Netherlands
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 NL135971C publication Critical patent/NL135971C/xx

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)
  • Paper (AREA)
NL135971D 1962-04-12 NL135971C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US186849A US3215680A (en) 1962-04-12 1962-04-12 Polymeric composition and process for preparing the same

Publications (1)

Publication Number Publication Date
NL135971C true NL135971C (fr)

Family

ID=22686509

Family Applications (2)

Application Number Title Priority Date Filing Date
NL291071D NL291071A (fr) 1962-04-12
NL135971D NL135971C (fr) 1962-04-12

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL291071D NL291071A (fr) 1962-04-12

Country Status (4)

Country Link
US (1) US3215680A (fr)
DE (1) DE1207085B (fr)
GB (1) GB974023A (fr)
NL (2) NL135971C (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3405106A (en) * 1964-06-29 1968-10-08 American Cyanamid Co Polymerization of water soluble vinyl monomers in presence of metal salts
US3414552A (en) * 1964-06-29 1968-12-03 American Cyanamid Co Simultaneous hydrolysis and polymerization of acrylamides
US3463730A (en) * 1965-08-05 1969-08-26 American Cyanamid Co Prevention of and removal of scale formation in water systems
US3493500A (en) * 1966-10-20 1970-02-03 Dow Chemical Co Acrylic acid polymers
US3929751A (en) * 1971-04-14 1975-12-30 American Cyanamid Co High molecular weight acrylamide polymer production by high solids solution polymerization
US3714136A (en) * 1971-10-21 1973-01-30 American Cyanamid Co Process for recovering acrylamide polymers from gels
US4110520A (en) * 1976-12-17 1978-08-29 Kyoritsu Yuki Co., Ltd. Modification of water-soluble acrylic polymer
US4274945A (en) * 1979-11-07 1981-06-23 American Cyanamid Company Iron ore beneficiation by selective flocculation
US4379883A (en) * 1979-12-21 1983-04-12 Hercules Incorporated Chemically-initiated inverse emulsion polymerization with Na, Li/Cl, Br salt
GB2093464B (en) * 1981-02-24 1984-09-05 Hercules Inc Chemically-initiated inverse emulsion polymerizations
DE3248655A1 (de) * 1982-12-30 1984-07-05 Münzing Chemie GmbH, 7100 Heilbronn Verfahren zur herstellung selbstinvertierender emulsionspolymerisate
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
JPS61118199A (ja) * 1984-11-14 1986-06-05 Kurita Water Ind Ltd 水処理剤
EP0297326B1 (fr) * 1987-07-03 1993-09-01 Siemens Aktiengesellschaft Circuit pour un composant de raccordement à un réseau numérique de télécommunications à multiplexage temporel
US5045614A (en) * 1989-04-07 1991-09-03 The Dow Chemical Company Process for polymerizing vinyl monomers using amine containing compounds which simultaneously act as initiators and crosslinking agents as part of a redox initiator system
US9315722B1 (en) 2011-09-30 2016-04-19 Kemira Oyj Methods for improving friction reduction in aqueous brine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE476083A (fr) * 1946-07-22
DE1070377B (de) * 1957-05-20 1959-12-03 The Dow Chemical Company, Midland, Mich. (V. St. A.) Verfahren zum Verringern des Monomcrenrestgehaltes eines Acrylsäureamidpolymerisats
US3021298A (en) * 1959-03-03 1962-02-13 American Cyanamid Co Soil stabilization with a composition containing an acrylamide, a bisacrylamide, and aluminum and acrylate ions
FR1253602A (fr) * 1959-05-06 1961-02-10 Dow Chemical Co Procédé de production d'un polymère soluble dans l'eau
NL275133A (fr) * 1961-02-27

Also Published As

Publication number Publication date
NL291071A (fr)
US3215680A (en) 1965-11-02
GB974023A (en) 1964-11-04
DE1207085B (de) 1965-12-16

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