FR2377379B1 - - Google Patents

Info

Publication number
FR2377379B1
FR2377379B1 FR7801230A FR7801230A FR2377379B1 FR 2377379 B1 FR2377379 B1 FR 2377379B1 FR 7801230 A FR7801230 A FR 7801230A FR 7801230 A FR7801230 A FR 7801230A FR 2377379 B1 FR2377379 B1 FR 2377379B1
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
FR7801230A
Other languages
French (fr)
Other versions
FR2377379A1 (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.)
Kao Corp
Original Assignee
Kao Corp
Kao Soap Co Ltd
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 Kao Corp, Kao Soap Co Ltd filed Critical Kao Corp
Publication of FR2377379A1 publication Critical patent/FR2377379A1/fr
Application granted granted Critical
Publication of FR2377379B1 publication Critical patent/FR2377379B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
    • B01J10/02—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor of the thin-film type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/247—Suited for forming thin films
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B45/00—Formation or introduction of functional groups containing sulfur
    • C07B45/02—Formation or introduction of functional groups containing sulfur of sulfo or sulfonyldioxy groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/24—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of esters of sulfuric acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7801230A 1977-01-17 1978-01-17 Procede et appareil de sulfonation Granted FR2377379A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP373277A JPS5390219A (en) 1977-01-17 1977-01-17 Sulfonation process and its apparatus

Publications (2)

Publication Number Publication Date
FR2377379A1 FR2377379A1 (fr) 1978-08-11
FR2377379B1 true FR2377379B1 (OSRAM) 1981-07-10

Family

ID=11565418

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7801230A Granted FR2377379A1 (fr) 1977-01-17 1978-01-17 Procede et appareil de sulfonation

Country Status (8)

Country Link
JP (1) JPS5390219A (OSRAM)
BE (1) BE862913A (OSRAM)
DE (1) DE2800788A1 (OSRAM)
ES (1) ES465901A1 (OSRAM)
FR (1) FR2377379A1 (OSRAM)
GB (1) GB1569061A (OSRAM)
IT (1) IT1092741B (OSRAM)
NL (1) NL7800554A (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3463264D1 (en) * 1983-11-28 1987-05-27 Ciba Geigy Ag Process for the preparation of 4-nitrotoluene-2-sulfonic acid
EP0277422B1 (en) * 1986-12-08 1994-11-09 United Kingdom Atomic Energy Authority Chemical treatment of liquors
FR2900403B1 (fr) * 2006-04-26 2008-07-11 Rhodia Recherches & Tech Procede de preparation de derives organiques oxysulfures et fluores

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE624038A (OSRAM) *
JPS5214725A (en) * 1975-07-21 1977-02-03 Kao Corp Method of sulfonation and its apparatus

Also Published As

Publication number Publication date
DE2800788A1 (de) 1978-07-20
JPS5390219A (en) 1978-08-08
ES465901A1 (es) 1979-01-01
FR2377379A1 (fr) 1978-08-11
BE862913A (fr) 1978-05-16
IT1092741B (it) 1985-07-12
NL7800554A (nl) 1978-07-19
IT7819310A0 (it) 1978-01-17
GB1569061A (en) 1980-06-11

Similar Documents

Publication Publication Date Title
DE2759989A1 (OSRAM)
FR2375868B1 (OSRAM)
FR2378950B1 (OSRAM)
FR2376801B1 (OSRAM)
FR2376763B1 (OSRAM)
FR2377363B1 (OSRAM)
FR2377435B2 (OSRAM)
FR2377387B3 (OSRAM)
DE2741830C2 (OSRAM)
AR210643A1 (OSRAM)
FR2378825B1 (OSRAM)
AU71461S (OSRAM)
BE871991A (OSRAM)
BG25855A1 (OSRAM)
BG23462A1 (OSRAM)
BG25860A1 (OSRAM)
BG25837A1 (OSRAM)
BG25823A1 (OSRAM)
BG25827A2 (OSRAM)
BG25826A1 (OSRAM)
BE865722A (OSRAM)
BE872973A (OSRAM)
BG25845A1 (OSRAM)
BG25819A1 (OSRAM)
BG25815A1 (OSRAM)

Legal Events

Date Code Title Description
ST Notification of lapse