FR1179254A - Procédé de stabilisation de polymères de nu-vinyl-pyrrolidones - Google Patents

Procédé de stabilisation de polymères de nu-vinyl-pyrrolidones

Info

Publication number
FR1179254A
FR1179254A FR1179254DA FR1179254A FR 1179254 A FR1179254 A FR 1179254A FR 1179254D A FR1179254D A FR 1179254DA FR 1179254 A FR1179254 A FR 1179254A
Authority
FR
France
Prior art keywords
pyrrolidones
vinyl
stabilizing polymers
stabilizing
polymers
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GAF Chemicals Corp
Original Assignee
General Aniline and Film Corp
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 General Aniline and Film Corp filed Critical General Aniline and Film Corp
Application granted granted Critical
Publication of FR1179254A publication Critical patent/FR1179254A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/22—Compounds containing nitrogen bound to another nitrogen atom
    • C08K5/24—Derivatives of hydrazine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FR1179254D 1955-12-30 1956-12-28 Procédé de stabilisation de polymères de nu-vinyl-pyrrolidones Expired FR1179254A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US556413A US2821519A (en) 1955-12-30 1955-12-30 Stabilization of polymeric n-vinyl pyrrolidones with hydrazino compounds

Publications (1)

Publication Number Publication Date
FR1179254A true FR1179254A (fr) 1959-05-22

Family

ID=24221241

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1179254D Expired FR1179254A (fr) 1955-12-30 1956-12-28 Procédé de stabilisation de polymères de nu-vinyl-pyrrolidones

Country Status (4)

Country Link
US (1) US2821519A (fr)
DE (1) DE1165258B (fr)
FR (1) FR1179254A (fr)
GB (1) GB819676A (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2927102A (en) * 1954-04-09 1960-03-01 Grace W R & Co Process of producing block copolymers of n-vinyl pyrrolidone
US3029218A (en) * 1957-11-25 1962-04-10 Dow Chemical Co Graft copolymers comprised of monomeric diacrylate esters of polyglycols on polyvinyllactams, acrylonitrile polymer compositions obtainable therewith, and method of preparation
US3035009A (en) * 1957-11-25 1962-05-15 Dow Chemical Co Graft copolymers of monomeric acrylates and monomeric organic sulfonic acid compounds upon polyvinyllactams, acrylonitrile polymer compositions obtainable therewith, and method of preparation
US3029220A (en) * 1957-11-25 1962-04-10 Dow Chemical Co Graft copolymers of monomeric aminoethylacrylates and methacrylates on polyvinyllactams, acrylonitrile polymer compositions obtainable therewith, and method of preparation
US3036032A (en) * 1957-11-25 1962-05-22 Dow Chemical Co Graft copolymers of mixtures of monomeric bisacrylamides and monomeric organic sulfonic acid compounds upon polyvinyllactams, improved acrylonitrile polymer compositions obtainable therewith, and method of preparation
US3026291A (en) * 1957-11-25 1962-03-20 Dow Chemical Co Graft copolymers of certain monomeric sulfonic acids on polyvinyl lactams, improved acrylonitrile polymer compositions obtainable therewith, and method of preparation
US3029219A (en) * 1957-11-25 1962-04-10 Dow Chemical Co Graft copolymers comprised of monomeric vinyl benzyl polyglycol ethers on polyvinyllactams, acrylonitrile polymer compositions obtainable therewith, and method of preparation
US3036033A (en) * 1957-11-25 1962-05-22 Dow Chemical Co Graft copolymers of mixtures of vinyl pyridine monomers and monomeric sulfonic acidsupon polyvinyllactams, acrylonitrile polymer compositions obtainable therewith, and method of preparation
US3097185A (en) * 1958-07-29 1963-07-09 Dow Chemical Co Graft copolymers comprised of certain acrylamide and methacrylamide monomers on polyvinyllactams and improved acrylonitrile polymer compositions obtainable therewith
US2961431A (en) * 1958-12-04 1960-11-22 Hercules Powder Co Ltd Copolymer of sodium ethylenesulfonate and nu-vinylpyrrolidone
NL280590A (fr) * 1961-07-07
US3182853A (en) * 1962-01-03 1965-05-11 American Can Co Ferrous metal corrosion inhibitor
US3294729A (en) * 1963-09-18 1966-12-27 Gen Aniline & Film Corp Increasing the viscosity of polymeric nu-vinyl lactams by adding n2h4 and h2o2
DE1570646C3 (de) * 1964-01-28 1973-09-20 Gaf Corp., New York, N.Y. (V.St.A.) Verfahren zur Herstellung alkylier ter polymerer N Vinyllactame und ihre Verwendung als Zusätze in Schmierölen
US3423381A (en) * 1964-04-08 1969-01-21 Gaf Corp Simultaneous copolymerization and alkylation of heterocyclic n-vinyl monomers with alpha-olefins
US3423367A (en) * 1964-04-08 1969-01-21 Gaf Corp Alkylated terpolymers
US3437647A (en) * 1966-02-07 1969-04-08 Gaf Corp Halogen adducts of alkylated polymers of heterocyclic n-vinyl monomers
US4159202A (en) * 1973-12-20 1979-06-26 Hoechst Aktiengesellschaft Photopolymer having 2-pyridone side group
DE102004049344A1 (de) * 2004-10-08 2006-04-13 Basf Ag Stabilisierung von wässrigen Lösungen von Homo- und Copolymeren des N-Vinylpyrrolidons
US8623978B2 (en) 2010-11-23 2014-01-07 Basf Se Process for the preparation of low-peroxide crosslinked vinyllactam polymer
US9023931B2 (en) 2011-04-12 2015-05-05 Basf Se Oxidation-sensitive, low-peroxide polymer comprising at least one inorganic phosphorus compound
DE202011005055U1 (de) 2011-04-12 2011-09-12 Basf Se Peroxidarmes Polymer enthaltend Phosphorverbindung
EP2511331A1 (fr) 2011-04-12 2012-10-17 Basf Se Polymère pauvre en peroxyde comprenant un composé phosphore
CN103459480B (zh) 2011-04-12 2017-02-22 巴斯夫欧洲公司 包含至少一种无机磷化合物的氧化敏感性低过氧化物聚合物
CN104520335B (zh) 2012-08-08 2018-05-29 巴斯夫欧洲公司 制备乙烯基内酰胺聚合物水溶液及其粉末
US9260546B2 (en) 2012-08-08 2016-02-16 Basf Se Producing aqueous solutions of vinyllactam polymers and powders thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE711730C (de) * 1935-01-20 1941-10-06 Chemische Forschungs Gmbh Verfahren zum Stabilisieren von Mischpolymerisaten aus trocknenden OElen und Vinyl- und bzw. oder Acrylverbindungen
DE737663C (de) * 1939-01-17 1943-07-20 Ig Farbenindustrie Ag Verfahren zur Herstellung von polymeren Vinylverbindungen
BE445338A (fr) * 1942-04-22
US2729690A (en) * 1951-10-26 1956-01-03 Ethyl Corp Synergistic stabilizing compositions

Also Published As

Publication number Publication date
US2821519A (en) 1958-01-28
GB819676A (en) 1959-09-09
DE1165258B (de) 1964-03-12

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