FR2207912B1 - - Google Patents

Info

Publication number
FR2207912B1
FR2207912B1 FR7341788A FR7341788A FR2207912B1 FR 2207912 B1 FR2207912 B1 FR 2207912B1 FR 7341788 A FR7341788 A FR 7341788A FR 7341788 A FR7341788 A FR 7341788A FR 2207912 B1 FR2207912 B1 FR 2207912B1
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
FR7341788A
Other languages
French (fr)
Other versions
FR2207912A1 (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.)
Hoechst AG
Original Assignee
Hoechst AG
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 DE19722257676 external-priority patent/DE2257676B2/en
Priority claimed from DE19732302869 external-priority patent/DE2302869B2/en
Application filed by Hoechst AG filed Critical Hoechst AG
Publication of FR2207912A1 publication Critical patent/FR2207912A1/fr
Application granted granted Critical
Publication of FR2207912B1 publication Critical patent/FR2207912B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
FR7341788A 1972-11-24 1973-11-23 Expired FR2207912B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19722257676 DE2257676B2 (en) 1972-11-24 1972-11-24 PROCESS FOR THE PREPARATION OF NAPHTHALIN-BETA-SULPHIC ACID
DE19732302869 DE2302869B2 (en) 1973-01-20 1973-01-20 PROCESS FOR THE PREPARATION OF NAPHTHALIN-BETA-SULPHIC ACID

Publications (2)

Publication Number Publication Date
FR2207912A1 FR2207912A1 (en) 1974-06-21
FR2207912B1 true FR2207912B1 (en) 1977-09-30

Family

ID=25764139

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7341788A Expired FR2207912B1 (en) 1972-11-24 1973-11-23

Country Status (7)

Country Link
JP (1) JPS5735712B2 (en)
CH (1) CH594616A5 (en)
FR (1) FR2207912B1 (en)
GB (1) GB1447085A (en)
IN (1) IN140099B (en)
IT (1) IT1001925B (en)
NL (1) NL7315821A (en)

Also Published As

Publication number Publication date
CH594616A5 (en) 1978-01-13
JPS4982652A (en) 1974-08-08
IN140099B (en) 1976-09-11
JPS5735712B2 (en) 1982-07-30
FR2207912A1 (en) 1974-06-21
GB1447085A (en) 1976-08-25
NL7315821A (en) 1974-05-28
IT1001925B (en) 1976-04-30

Similar Documents

Publication Publication Date Title
JPS4977036A (en)
FR2186574B1 (en)
JPS495095A (en)
JPS4921138U (en)
JPS5536986B2 (en)
JPS4981134A (en)
JPS4920908A (en)
JPS4989761A (en)
JPS5231688Y2 (en)
FR2207912B1 (en)
JPS4944503A (en)
CH569646A5 (en)
CH567723A5 (en)
CH575905A5 (en)
CH573770A5 (en)
CH571103B5 (en)
CH570850A5 (en)
CH569945A5 (en)
CH560960A5 (en)
CH569088A5 (en)
CH568933A5 (en)
CH568871A5 (en)
CH568809A5 (en)
CH568438B5 (en)
CH568079A5 (en)

Legal Events

Date Code Title Description
ST Notification of lapse