FR2479196B1 - - Google Patents

Info

Publication number
FR2479196B1
FR2479196B1 FR8019783A FR8019783A FR2479196B1 FR 2479196 B1 FR2479196 B1 FR 2479196B1 FR 8019783 A FR8019783 A FR 8019783A FR 8019783 A FR8019783 A FR 8019783A FR 2479196 B1 FR2479196 B1 FR 2479196B1
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
FR8019783A
Other versions
FR2479196A1 (fr
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 JP11677679A external-priority patent/JPS5640650A/ja
Priority claimed from JP772680A external-priority patent/JPS56104852A/ja
Application filed by Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Publication of FR2479196A1 publication Critical patent/FR2479196A1/fr
Application granted granted Critical
Publication of FR2479196B1 publication Critical patent/FR2479196B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • 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
    • C08F120/00—Homopolymers 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
    • C08F120/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F120/52—Amides or imides
    • C08F120/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F120/56—Acrylamide; Methacrylamide
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/12—Hydrolysis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR8019783A 1979-09-13 1980-09-12 Procede pour la purification de solutions aqueuses d'acrylamide Granted FR2479196A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11677679A JPS5640650A (en) 1979-09-13 1979-09-13 Method for purifying aqueous solution of acrylamide
JP772680A JPS56104852A (en) 1980-01-28 1980-01-28 Purification of aqueous solution of acrylamide

Publications (2)

Publication Number Publication Date
FR2479196A1 FR2479196A1 (fr) 1981-10-02
FR2479196B1 true FR2479196B1 (fr) 1984-09-28

Family

ID=26342071

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8019783A Granted FR2479196A1 (fr) 1979-09-13 1980-09-12 Procede pour la purification de solutions aqueuses d'acrylamide

Country Status (6)

Country Link
US (1) US4313001A (fr)
DE (1) DE3033930A1 (fr)
FR (1) FR2479196A1 (fr)
GB (1) GB2059952B (fr)
IT (1) IT1193553B (fr)
NL (1) NL8005120A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5747309A (en) * 1980-09-04 1982-03-18 Mitsui Toatsu Chem Inc Preparation of acrylamide cationic high polymeric coagulant
US4375558A (en) * 1981-10-09 1983-03-01 Texaco Inc. Purification of methacrylamidopropyltrimethyl-ammonium chloride with nonionic organic resins
US5476883A (en) * 1993-07-23 1995-12-19 Mitsui Toatsu Chemicals, Inc. Preparation process of acrylamide from purified acrylonitrile
JPWO2007132601A1 (ja) * 2006-05-15 2009-09-24 三井化学株式会社 （メタ）アクリルアミドの製造方法
JP5541766B2 (ja) * 2009-05-19 2014-07-09 株式会社ダイセル フォトレジスト用高分子化合物の製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2865960A (en) * 1956-02-28 1958-12-23 Eastman Kodak Co Process for the removal of impurities from water-soluble acrylamides
BE792366A (fr) * 1971-12-06 1973-03-30 Mitsui Toatsu Chemicals Procede de raffinage d'une solution aqueuse d'acrylamide
JPS5082011A (fr) * 1973-11-22 1975-07-03
JPS5083323A (fr) * 1973-11-29 1975-07-05
JPS5291818A (en) * 1976-01-28 1977-08-02 Mitsui Toatsu Chem Inc Purification of aqueous solutions of acrylamide
JPS5291819A (en) * 1976-01-28 1977-08-02 Mitsui Toatsu Chem Inc Purification of aqueous solutions of acrylamide
JPS52100418A (en) * 1976-02-17 1977-08-23 Mitsui Toatsu Chem Inc Purification of acrylamide aqueous solution
JPS5466618A (en) * 1977-11-01 1979-05-29 Mitsubishi Chem Ind Ltd Preparation of acrylamide
JPS5473727A (en) * 1977-11-18 1979-06-13 Mitsubishi Chem Ind Ltd Production of acrylamide
JPS6024125B2 (ja) * 1977-11-28 1985-06-11 日東化学工業株式会社 アクリルアミド系重合体の製造方法

Also Published As

Publication number Publication date
NL8005120A (nl) 1981-03-17
IT1193553B (it) 1988-07-08
GB2059952B (en) 1983-07-20
GB2059952A (en) 1981-04-29
DE3033930A1 (de) 1981-04-02
FR2479196A1 (fr) 1981-10-02
IT8024613A0 (it) 1980-09-11
US4313001A (en) 1982-01-26
DE3033930C2 (fr) 1988-03-10

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Legal Events

Date Code Title Description
ST Notification of lapse