DK137271B - Process for the preparation of alkali metal sulfonates. - Google Patents

Process for the preparation of alkali metal sulfonates.

Info

Publication number: DK137271B
Authority: DK; Denmark
Prior art keywords: preparation; alkali metal; metal sulfonates; sulfonates; alkali
Prior art date: 1972-06-21

Application number

DK340973AA

Other languages

Danish (da)

Other versions

DK137271C (en

Inventor

Carlo Neri

Emilio Perrotti

Original Assignee

Anic Spa

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.)

1972-06-21

Filing date

1973-06-20

Publication date

1978-02-13

1973-06-20 Application filed by Anic Spa filed Critical Anic Spa

1978-02-13 Publication of DK137271B publication Critical patent/DK137271B/en

1978-07-17 Application granted granted Critical

1978-07-17 Publication of DK137271C publication Critical patent/DK137271C/da

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
- C07C303/20—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 addition of sulfurous acid or salts thereof to compounds having carbon-to-carbon multiple bonds

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

DK340973AA 1972-06-21 1973-06-20 Process for the preparation of alkali metal sulfonates. DK137271B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT25984/72A IT956743B (en)	1972-06-21	1972-06-21	PROCEDURE FOR THE PREPARATION OF ALKYLSULPHONATED COMPOUNDS

Publications (2)

Publication Number	Publication Date
DK137271B true DK137271B (en)	1978-02-13
DK137271C DK137271C (en)	1978-07-17

Family

ID=11218331

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK340973AA DK137271B (en)	1972-06-21	1973-06-20	Process for the preparation of alkali metal sulfonates.

Country Status (17)

Country	Link
JP (1)	JPS5414093B2 (en)
BE (1)	BE801097A (en)
CA (1)	CA1004686A (en)
CH (1)	CH576953A5 (en)
DE (1)	DE2331515C2 (en)
DK (1)	DK137271B (en)
ES (1)	ES416323A1 (en)
FR (1)	FR2189388B1 (en)
GB (1)	GB1421250A (en)
IE (1)	IE38692B1 (en)
IT (1)	IT956743B (en)
LU (1)	LU67836A1 (en)
NL (1)	NL155253B (en)
NO (1)	NO137089C (en)
SE (1)	SE417506B (en)
SU (1)	SU791224A3 (en)
ZA (1)	ZA733784B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1045798B (en) *	1973-12-20	1980-06-10	Snam Progetti	PROCESS FOR THE PREPARATION OF ALCHYL SULPHONATE COMPOUNDS
DD154443A3 (en) *	1980-07-11	1982-03-24	Detlef Ballschuh	PROCESS FOR PREPARING SULFOBETAINES
DD154444A3 (en) *	1980-07-11	1982-03-24	Roland Ohme	PROCESS FOR PRODUCING NEW SULFOBETAINS
DD236521A1 (en) *	1985-04-26	1986-06-11	Akad Wissenschaften Ddr	PROCESS FOR THE PREPARATION OF NEW 3,3,4-TRIMETHYL-4-SULFOMETHYL-PYRROLIDINIUM BEQUINES
CN1062556C (en) *	1997-12-05	2001-02-28	中国科学院新疆化学研究所	Process for producing alkyl sulfonate from gas of refinery plant
US7683209B2 (en) *	2005-06-07	2010-03-23	E.I. Du Pont De Nemours And Company	Manufacture of hydrofluoroalkanesulfonic acids

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1087994A (en) *	1953-01-12	1955-03-02	Bohme Fettchemie Gmbh	Process for preparing 3-oxypropane-1-sulfonic acid salts
US3275681A (en) *	1963-05-20	1966-09-27	Little Inc A	Catalytic system for the addition of bisulfites to olefins
GB1053773A (en) *	1964-02-19
US3479397A (en) *	1965-09-09	1969-11-18	Marathon Oil Co	Preparation of sulfonates by the reaction of olefins and bisulfite
DE1643585A1 (en) *	1967-09-01	1971-07-01	Atlas Refinery Inc	Process for the preparation of alkanesulfonates
GB1363848A (en) *	1970-10-14	1974-08-21	Unilever Ltd	Preparation of alkane sulphonates

1972
- 1972-06-21 IT IT25984/72A patent/IT956743B/en active
1973
- 1973-06-05 ZA ZA733784A patent/ZA733784B/en unknown
- 1973-06-11 GB GB2778073A patent/GB1421250A/en not_active Expired
- 1973-06-11 IE IE948/73A patent/IE38692B1/en unknown
- 1973-06-18 FR FR7322027A patent/FR2189388B1/fr not_active Expired
- 1973-06-19 BE BE1005175A patent/BE801097A/en not_active IP Right Cessation
- 1973-06-20 CA CA174,545A patent/CA1004686A/en not_active Expired
- 1973-06-20 DE DE2331515A patent/DE2331515C2/en not_active Expired
- 1973-06-20 DK DK340973AA patent/DK137271B/en not_active IP Right Cessation
- 1973-06-20 ES ES416323A patent/ES416323A1/en not_active Expired
- 1973-06-20 LU LU67836A patent/LU67836A1/xx unknown
- 1973-06-20 NO NO2553/73A patent/NO137089C/en unknown
- 1973-06-20 SU SU731927943A patent/SU791224A3/en active
- 1973-06-21 NL NL737308671A patent/NL155253B/en not_active IP Right Cessation
- 1973-06-21 CH CH900173A patent/CH576953A5/xx not_active IP Right Cessation
- 1973-06-21 JP JP6928173A patent/JPS5414093B2/ja not_active Expired
- 1973-06-21 SE SE7308841A patent/SE417506B/en unknown

Also Published As

Publication number	Publication date
FR2189388B1 (en)	1977-05-13
ZA733784B (en)	1974-09-25
DE2331515A1 (en)	1974-01-17
LU67836A1 (en)	1973-08-28
NL155253B (en)	1977-12-15
NO137089C (en)	1977-12-28
AU5443473A (en)	1974-10-17
IE38692B1 (en)	1978-05-10
SE417506B (en)	1981-03-23
GB1421250A (en)	1976-01-14
IT956743B (en)	1973-10-10
BE801097A (en)	1973-10-15
CH576953A5 (en)	1976-06-30
CA1004686A (en)	1977-02-01
SU791224A3 (en)	1980-12-23
JPS5414093B2 (en)	1979-06-05
NO137089B (en)	1977-09-19
DE2331515C2 (en)	1982-09-16
ES416323A1 (en)	1976-05-01
IE38692L (en)	1973-12-21
FR2189388A1 (en)	1974-01-25
JPS4962417A (en)	1974-06-17
NL7308671A (en)	1973-12-27
DK137271C (en)	1978-07-17

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Legal Events

Date	Code	Title	Description
1987-03-02	PBP	Patent lapsed