NL140515B - PROCESS FOR PREPARING ALIPHATIC OR CYCLOALIPHATIC SULPHONIC ACIDS. - Google Patents

PROCESS FOR PREPARING ALIPHATIC OR CYCLOALIPHATIC SULPHONIC ACIDS.

Info

Publication number: NL140515B
Authority: NL; Netherlands
Prior art keywords: sulphonic acids; preparing aliphatic; cycloaliphatic; cycloaliphatic sulphonic; aliphatic
Prior art date: 1966-10-14

Application number

NL6713799A

Other languages

Dutch (nl)

Other versions

NL6713799A (en

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.)

1966-10-14

Filing date

1967-10-11

Publication date

1973-12-17

1967-10-11 Application filed by Hoechst Ag filed Critical Hoechst Ag

1968-04-16 Publication of NL6713799A publication Critical patent/NL6713799A/xx

1973-12-17 Publication of NL140515B publication Critical patent/NL140515B/en

Classifications

- 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
- C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
- C07C303/14—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof by sulfoxidation, i.e. by reaction with sulfur dioxide and oxygen with formation of sulfo or halosulfonyl groups

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

NL6713799A 1966-10-14 1967-10-11 PROCESS FOR PREPARING ALIPHATIC OR CYCLOALIPHATIC SULPHONIC ACIDS. NL140515B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE1966F0050432 DE1568603C3 (en)	1966-10-14	1966-10-14	Process for the preparation of straight-chain aliphatic and cycloaliphatic sulfonic acids

Publications (2)

Publication Number	Publication Date
NL6713799A NL6713799A (en)	1968-04-16
NL140515B true NL140515B (en)	1973-12-17

Family

ID=7103796

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL6713799A NL140515B (en)	1966-10-14	1967-10-11	PROCESS FOR PREPARING ALIPHATIC OR CYCLOALIPHATIC SULPHONIC ACIDS.

Country Status (10)

Country	Link
AT (1)	AT278044B (en)
BE (1)	BE705154A (en)
BR (1)	BR6793842D0 (en)
CH (1)	CH491874A (en)
DE (1)	DE1568603C3 (en)
FR (1)	FR1540791A (en)
GB (1)	GB1207393A (en)
NL (1)	NL140515B (en)
PL (1)	PL72560B3 (en)
SE (1)	SE326709B (en)

1966
- 1966-10-14 DE DE1966F0050432 patent/DE1568603C3/en not_active Expired
1967
- 1967-10-05 PL PL12289167A patent/PL72560B3/en unknown
- 1967-10-06 GB GB4565467A patent/GB1207393A/en not_active Expired
- 1967-10-11 NL NL6713799A patent/NL140515B/en not_active IP Right Cessation
- 1967-10-12 SE SE1394267A patent/SE326709B/xx unknown
- 1967-10-12 AT AT924567A patent/AT278044B/en not_active IP Right Cessation
- 1967-10-12 CH CH1424367A patent/CH491874A/en not_active IP Right Cessation
- 1967-10-13 FR FR124354A patent/FR1540791A/en not_active Expired
- 1967-10-13 BR BR19384267A patent/BR6793842D0/en unknown
- 1967-10-16 BE BE705154D patent/BE705154A/xx unknown

Also Published As

Publication number	Publication date
BR6793842D0 (en)	1973-03-08
BE705154A (en)	1968-04-16
DE1568603C3 (en)	1979-04-12
DE1568603A1 (en)	1970-05-14
GB1207393A (en)	1970-09-30
FR1540791A (en)	1968-09-27
AT278044B (en)	1970-01-26
CH491874A (en)	1970-06-15
PL72560B3 (en)	1974-08-30
NL6713799A (en)	1968-04-16
SE326709B (en)	1970-08-03

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Legal Events

Date	Code	Title	Description
1984-12-17	V1	Lapsed because of non-payment of the annual fee
1987-10-31	NL80	Abbreviated name of patent owner mentioned of already nullified patent	Owner name: HOECHST