ATE93514T1 - Verfahren zur herstellung von paraffinsulfonsaeuren. - Google Patents

Verfahren zur herstellung von paraffinsulfonsaeuren.

Info

Publication number: ATE93514T1
Authority: AT; Austria
Prior art keywords: range; removal; comprised; mixture; carbon atoms
Prior art date: 1989-06-15

Application number

AT90201405T

Other languages

English (en)

Inventor

Onorio Gallistru

Artemio Gellera

Camilla Maraschin

Cosimo Franco

Torre Giuseppe La

Luciano Cavalli

Original Assignee

Enichem Augusta 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.)

1989-06-15

Filing date

1990-06-01

Publication date

1993-09-15

1990-06-01 Application filed by Enichem Augusta Spa filed Critical Enichem Augusta Spa

1993-09-15 Application granted granted Critical

1993-09-15 Publication of ATE93514T1 publication Critical patent/ATE93514T1/de

Links

238000004519 manufacturing process Methods 0.000 title abstract 2
238000000034 method Methods 0.000 title abstract 2
150000003460 sulfonic acids Chemical class 0.000 title 1
125000004432 carbon atom Chemical group C* 0.000 abstract 3
239000000203 mixture Substances 0.000 abstract 3
239000011541 reaction mixture Substances 0.000 abstract 3
MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 2
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
238000011282 treatment Methods 0.000 abstract 2
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
125000001931 aliphatic group Chemical group 0.000 abstract 1
238000006243 chemical reaction Methods 0.000 abstract 1
239000007795 chemical reaction product Substances 0.000 abstract 1
238000004821 distillation Methods 0.000 abstract 1
238000010438 heat treatment Methods 0.000 abstract 1
238000007254 oxidation reaction Methods 0.000 abstract 1
239000012188 paraffin wax Substances 0.000 abstract 1
238000011084 recovery Methods 0.000 abstract 1
150000003839 salts Chemical class 0.000 abstract 1
238000005292 vacuum distillation Methods 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1

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
- C07C303/42—Separation; Purification; Stabilisation; Use of additives
- C07C303/44—Separation; Purification

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

AT90201405T 1989-06-15 1990-06-01 Verfahren zur herstellung von paraffinsulfonsaeuren. ATE93514T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT8920878A IT1230155B (it)	1989-06-15	1989-06-15	Procedimento migliorato per la preparazione di acidi paraffin-solfonici

Publications (1)

Publication Number	Publication Date
ATE93514T1 true ATE93514T1 (de)	1993-09-15

Family

ID=11173436

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT90201405T ATE93514T1 (de)	1989-06-15	1990-06-01	Verfahren zur herstellung von paraffinsulfonsaeuren.

Country Status (20)

Country	Link
US (1)	US5107019A (de)
EP (1)	EP0402978B1 (de)
JP (1)	JPH03275663A (de)
CN (1)	CN1025188C (de)
AT (1)	ATE93514T1 (de)
BR (1)	BR9002842A (de)
CA (1)	CA2019011A1 (de)
CZ (2)	CZ288395A3 (de)
DD (1)	DD300102A5 (de)
DE (1)	DE69002877T2 (de)
DK (1)	DK0402978T3 (de)
ES (1)	ES2043251T3 (de)
HU (1)	HU207846B (de)
IT (1)	IT1230155B (de)
MX (1)	MX173912B (de)
NO (1)	NO172387C (de)
PL (2)	PL165407B1 (de)
PT (1)	PT94351A (de)
RU (1)	RU1830062C (de)
ZA (1)	ZA904317B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1255754B (it) *	1992-05-15	1995-11-15	Enichem Augusta Ind	Processo per la preparazione di alchilpoliglucosidi
IT1255753B (it) *	1992-05-15	1995-11-15	Massimo Ciali	Processo per la produzione di idrossialchil-glucosidi
IT1256054B (it) *	1992-11-20	1995-11-21	Eniricerche Spa	Procedimento per la preparazione di paraffine solfonate ad alto contenuto di polisolfonati
WO2004101860A1 (en) *	2003-05-12	2004-11-25	Arkema Inc.	High purity electrolytic sulfonic acid solutions
DE102007020697A1 (de) *	2007-05-03	2008-11-06	Clariant International Ltd.	Verfahren zur Isolierung konzentrierter Paraffinsulfonsäuren
SG11201803926QA (en) *	2015-11-10	2018-06-28	Basf Se	Method for purifying alkanesulfonic acids
EP4010312B1 (de) *	2019-08-07	2023-09-06	Basf Se	Verfahren zur herstellung von alkansulfonsäuren

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1194699A (en) *	1967-12-28	1970-06-10	Hoechst Ag	Paraffin Sulphonic Acids and Process for their Manufacture
DE3013808C2 (de) *	1980-04-10	1982-12-23	Chemische Werke Hüls AG, 4370 Marl	Verfahren zur Abtennung von Schwefelsäure aus dem bei der Umsetzung von Paraffinen mit Schwefeldioxid, Sauerstoff und Wasser in Gegenwart von UV-Licht anfallenden Sulfoxidationsaustrag
DE3325516A1 (de) *	1983-07-15	1985-01-24	Hoechst Ag, 6230 Frankfurt	Verfahren zur schonenden isolierung von paraffinsulfonat und schwefelsaeure aus paraffin-sulfoxidations-reaktionsgemischen
DE3325517A1 (de) *	1983-07-15	1985-01-24	Hoechst Ag, 6230 Frankfurt	Verfahren zur schonenden isolierung von paraffinsulfonsaeuren oder paraffinsulfonaten aus den bei der sulfoxidation von paraffinen erhaltenen reaktionsgemischen
DE3342984A1 (de) *	1983-11-28	1985-06-05	Hoechst Ag, 6230 Frankfurt	Verfahren zur isolierung von alkalisulfat-armen paraffinsulfonaten und schwefelsaeure aus paraffin-sulfoxidation-reaktionsgemischen
DE3412844A1 (de) *	1984-04-05	1985-10-17	Hoechst Ag, 6230 Frankfurt	Verfahren zur abtrennung der restlichen schwefelsaeure aus dem bei der sulfoxidation von paraffinen anfallenden reaktionsgemisch
IT1191720B (it) *	1986-03-27	1988-03-23	Eniricerche Spa	Procedimento per la estrazione di paraffine da miscele delle stesse con acidi alcansolfonici
IT1213456B (it) *	1986-07-23	1989-12-20	Eniricerche Spa	Procedimento per l'estrazione di paraffine da loro miscele con acidi paraffinsolfonici.
IT1196981B (it) *	1986-07-23	1988-11-25	Eniricerche Spa	Procedimento per la rimozione delle paraffine da miscele delle stesse con acidi paraffinsolfonici
DE3639464A1 (de) *	1986-11-18	1988-05-19	Hoechst Ag	Verfahren zur isolierung von alkalisulfat-armen paraffinsulfonaten und schwefelsaeure aus paraffin-sulfoxidation-reaktionsgemischen ohne zwangsanfall von natriumsulfat

1989
- 1989-06-15 IT IT8920878A patent/IT1230155B/it active
1990
- 1990-06-01 EP EP90201405A patent/EP0402978B1/de not_active Expired - Lifetime
- 1990-06-01 AT AT90201405T patent/ATE93514T1/de not_active IP Right Cessation
- 1990-06-01 DE DE90201405T patent/DE69002877T2/de not_active Expired - Fee Related
- 1990-06-01 ES ES90201405T patent/ES2043251T3/es not_active Expired - Lifetime
- 1990-06-01 DK DK90201405.9T patent/DK0402978T3/da active
- 1990-06-05 ZA ZA904317A patent/ZA904317B/xx unknown
- 1990-06-07 US US07/534,769 patent/US5107019A/en not_active Expired - Fee Related
- 1990-06-12 MX MX021125A patent/MX173912B/es unknown
- 1990-06-12 BR BR909002842A patent/BR9002842A/pt not_active Application Discontinuation
- 1990-06-12 PT PT94351A patent/PT94351A/pt unknown
- 1990-06-13 NO NO902621A patent/NO172387C/no unknown
- 1990-06-13 PL PL90285638A patent/PL165407B1/pl unknown
- 1990-06-13 PL PL90301348A patent/PL165974B1/pl unknown
- 1990-06-14 CA CA002019011A patent/CA2019011A1/en not_active Abandoned
- 1990-06-14 JP JP2154110A patent/JPH03275663A/ja active Pending
- 1990-06-14 RU SU904830261A patent/RU1830062C/ru active
- 1990-06-14 HU HU903859A patent/HU207846B/hu not_active IP Right Cessation
- 1990-06-14 DD DD341677A patent/DD300102A5/de unknown
- 1990-06-15 CZ CZ952883A patent/CZ288395A3/cs unknown
- 1990-06-15 CZ CS903002A patent/CZ300290A3/cs unknown
- 1990-06-15 CN CN90104429A patent/CN1025188C/zh not_active Expired - Fee Related

Also Published As

Publication number	Publication date
IT1230155B (it)	1991-10-14
DK0402978T3 (da)	1993-11-15
HUT54343A (en)	1991-02-28
EP0402978B1 (de)	1993-08-25
ES2043251T3 (es)	1993-12-16
DD300102A5 (de)	1992-05-21
ZA904317B (en)	1991-03-27
NO902621D0 (no)	1990-06-13
MX173912B (es)	1994-04-08
IT8920878A0 (it)	1989-06-15
NO172387B (no)	1993-04-05
CN1025188C (zh)	1994-06-29
HU207846B (en)	1993-06-28
PT94351A (pt)	1991-02-08
CZ288395A3 (en)	1997-04-16
BR9002842A (pt)	1991-08-20
US5107019A (en)	1992-04-21
HU903859D0 (en)	1990-11-28
NO902621L (no)	1990-12-17
CZ300290A3 (en)	1997-04-16
JPH03275663A (ja)	1991-12-06
CN1048031A (zh)	1990-12-26
PL165974B1 (pl)	1995-03-31
DE69002877T2 (de)	1994-01-20
NO172387C (no)	1993-07-14
CA2019011A1 (en)	1990-12-15
PL165407B1 (pl)	1994-12-30
DE69002877D1 (de)	1993-09-30
RU1830062C (ru)	1993-07-23
EP0402978A1 (de)	1990-12-19
PL285638A1 (en)	1991-01-28

Legal Events

Date	Code	Title	Description
1994-04-15	UEP	Publication of translation of european patent specification
1998-03-15	REN	Ceased due to non-payment of the annual fee

Publication	Publication Date	Title
ATE72221T1 (de)	1992-02-15	Verfahren zur herstellung von aldehyden.
GB949094A (en)	1964-02-12	Process for the production of solutions of pure peracetic acid
ATE14220T1 (de)	1985-07-15	Verfahren zur herstellung einer peroxidverbindung.
ATE93514T1 (de)	1993-09-15	Verfahren zur herstellung von paraffinsulfonsaeuren.
ATE8142T1 (de)	1984-07-15	Verfahren zur herstellung von isosorbid-5-nitrat.
ATE30410T1 (de)	1987-11-15	Kontinuierliches verfahren zur herstellung von 1,2-alkandiolen.
ATE41154T1 (de)	1989-03-15	Verfahren zur herstellung alkanphosphoniger saeuren.
ATE875T1 (de)	1982-05-15	Verfahren zur herstellung aromatischer peroxycarbonsaeuren.
DE3782675D1 (de)	1992-12-24	Verfahren zur herstellung von farbstabiler methylglucose von technischer qualitaet.
GB1014361A (en)	1965-12-22	Improvements in and relating to the production of aliphatic per-acids
ATE13527T1 (de)	1985-06-15	Verfahren zur herstellung von beta-hydroxy-alpha- aminocarbonsaeuren.
US5117041A (en)	1992-05-26	Sulfonation process
ATE69804T1 (de)	1991-12-15	Verfahren zur herstellung von d- oder l-alanin hoher enantiomerenreinheit.
ATE14872T1 (de)	1985-08-15	Verfahren zur herstellung von pinakolon.
BR8801711A (pt)	1989-11-07	Processo de preparacao de lactatos de alquila oticamente puros
ATE13289T1 (de)	1985-06-15	Verfahren zur herstellung von 4alkoxyacetessigestern.
ATE114303T1 (de)	1994-12-15	Verfahren zur herstellung von perpropionsäure.
ATE49589T1 (de)	1990-02-15	Verfahren zur herstellung von alphahydroxyalkancarbons\|uren.
DE59001067D1 (de)	1993-04-29	Verfahren zur herstellung lagerstabiler laevulinsaeure.
ATE41918T1 (de)	1989-04-15	Verfahren zur herstellung von trihydroxybenzolen.
KR840007573A (ko)	1984-12-08	N,n'-디포르밀 히드라진의 제조방법
KR900016084A (ko)	1990-11-12	광학활성 3,4-디히드록시 부티르산 유도체의 제조방법
ATE2531T1 (de)	1983-03-15	Verfahren zur herstellung von 2-phenylethylenphosphons[ure.
DE3780920D1 (de)	1992-09-10	Verfahren zur herstellung von 4(5)-nitroimidazol-5(4)-carbonsaeuren.
SU1098209A1 (ru)	1999-08-27	Способ получения диэтилкетона