FR2164324A5 - - Google Patents

Info

Publication number
FR2164324A5
FR2164324A5 FR7243378A FR7243378A FR2164324A5 FR 2164324 A5 FR2164324 A5 FR 2164324A5 FR 7243378 A FR7243378 A FR 7243378A FR 7243378 A FR7243378 A FR 7243378A FR 2164324 A5 FR2164324 A5 FR 2164324A5
Authority
FR
France
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
FR7243378A
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals 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
Priority claimed from JP46097893A external-priority patent/JPS5235648B2/ja
Priority claimed from JP9789271A external-priority patent/JPS5128608B2/ja
Priority claimed from JP9789171A external-priority patent/JPS4862713A/ja
Application filed by Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Application granted granted Critical
Publication of FR2164324A5 publication Critical patent/FR2164324A5/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides
    • C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C233/02—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having nitrogen atoms of carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
    • C07C233/09—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having nitrogen atoms of carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals with carbon atoms of carboxamide groups bound to carbon atoms of an acyclic unsaturated carbon skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7243378A 1971-12-06 1972-12-06 Expired FR2164324A5 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP46097893A JPS5235648B2 (fr) 1971-12-06 1971-12-06
JP9789271A JPS5128608B2 (fr) 1971-12-06 1971-12-06
JP9789171A JPS4862713A (fr) 1971-12-06 1971-12-06

Publications (1)

Publication Number Publication Date
FR2164324A5 true FR2164324A5 (fr) 1973-07-27

Family

ID=27308514

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7243378A Expired FR2164324A5 (fr) 1971-12-06 1972-12-06
FR7243322A Expired FR2164314A5 (fr) 1971-12-06 1972-12-06

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR7243322A Expired FR2164314A5 (fr) 1971-12-06 1972-12-06

Country Status (7)

Country Link
US (1) US3923741A (fr)
BE (1) BE792366A (fr)
CA (1) CA974257A (fr)
CH (1) CH582533A5 (fr)
FR (2) FR2164324A5 (fr)
GB (1) GB1404798A (fr)
NL (1) NL7216470A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0182578A1 (fr) * 1984-11-16 1986-05-28 Nitto Chemical Industry Co., Ltd. Méthode de purification de solution aqueuse d'acrylamide

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3997606A (en) * 1975-12-03 1976-12-14 Nalco Chemical Company Method of producing dry acrylamide
JPS52100418A (en) * 1976-02-17 1977-08-23 Mitsui Toatsu Chem Inc Purification of acrylamide aqueous solution
US4188339A (en) * 1977-10-19 1980-02-12 Nitto Chemical Industry Co., Ltd. Process for preparing acrylamide aqueous solution
JPS55157543A (en) * 1979-05-28 1980-12-08 Mitsui Toatsu Chem Inc Purification of aqueous solution of acrylamide
GB2059952B (en) * 1979-09-13 1983-07-20 Mitsui Toatsu Chemicals Purifying aqueous acrylamide solutions
US4375558A (en) * 1981-10-09 1983-03-01 Texaco Inc. Purification of methacrylamidopropyltrimethyl-ammonium chloride with nonionic organic resins
US4544768A (en) * 1984-07-25 1985-10-01 The Dow Chemical Company Reduction of acrylamide and acrylonitrile emissions
DE3507487A1 (de) * 1985-03-02 1986-05-07 Daimler-Benz Ag, 7000 Stuttgart Kraftfahrzeug mit einem kaeltekreislauf fuer eine kompressions-klimaanlage
US4670590A (en) * 1985-04-03 1987-06-02 Mitsui Toatsu Chemicals, Incorporated Preparation process of acrylamide crystals
US5476883A (en) * 1993-07-23 1995-12-19 Mitsui Toatsu Chemicals, Inc. Preparation process of acrylamide from purified acrylonitrile
DE19608316C2 (de) * 1996-02-22 2000-11-09 Ivoclar Ag Schaan Funktionalisierte bicyclische (Meth)acrylate, Verfahren zu deren Herstellung und deren Verwendung ####
JP3708212B2 (ja) * 1996-04-17 2005-10-19 三井化学株式会社 アクリルアミド水溶液の濃縮方法
US6315906B1 (en) 1998-07-10 2001-11-13 United States Filter Corporation Removing metal ions from wastewater
US6346195B1 (en) 1998-07-10 2002-02-12 U.S. Filter Corporation Ion exchange removal of metal ions from wastewater
AU1291799A (en) * 1998-10-30 2000-05-22 Catalytic Distillation Technologies Production of amides and/or acids from nitriles
DE60133691T2 (de) * 2000-01-17 2009-05-28 Mitsui Chemicals, Inc. Verfahren zur reinigung von amiden
US7488423B2 (en) * 2005-08-02 2009-02-10 Siemens Water Technologies Holding Corp. System and method of slurry treatment
EP2056946A4 (fr) * 2006-08-28 2010-03-31 Siemens Water Tech Corp Système et procédé de traitement de boue
EP3736262A1 (fr) 2019-05-08 2020-11-11 Basf Se Procédé de purification d'une solution comprenant un monomère d'acrylamide

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734915A (en) * 1956-02-14 Acrylic acid
US2993903A (en) * 1959-05-14 1961-07-25 Phillips Petroleum Co Polymerization inhibition
DE1252199B (de) * 1963-08-03 1967-10-19 Badische Anilin- £x Soda-Fabrik Aktiengesellschaft, Ludwigshafen/Rhein Stabilisierung von Acrylsäureamid gegen Polymerisation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0182578A1 (fr) * 1984-11-16 1986-05-28 Nitto Chemical Industry Co., Ltd. Méthode de purification de solution aqueuse d'acrylamide

Also Published As

Publication number Publication date
GB1404798A (en) 1975-09-03
BE792366A (fr) 1973-03-30
FR2164314A5 (fr) 1973-07-27
DE2259096B2 (de) 1975-08-28
NL7216470A (fr) 1973-06-08
DE2259096A1 (de) 1973-06-14
US3923741A (en) 1975-12-02
CH582533A5 (fr) 1976-12-15
CA974257A (en) 1975-09-09

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Legal Events

Date Code Title Description
ST Notification of lapse