DE69301899D1 - Verfahren zur Herstellung von sulfonierten Paraffinen mit einem grösseren Gehalt von polysulfonierten Verbindungen - Google Patents

Verfahren zur Herstellung von sulfonierten Paraffinen mit einem grösseren Gehalt von polysulfonierten Verbindungen

Info

Publication number
DE69301899D1
DE69301899D1 DE69301899T DE69301899T DE69301899D1 DE 69301899 D1 DE69301899 D1 DE 69301899D1 DE 69301899 T DE69301899 T DE 69301899T DE 69301899 T DE69301899 T DE 69301899T DE 69301899 D1 DE69301899 D1 DE 69301899D1
Authority
DE
Germany
Prior art keywords
production
high content
paraffins
sulfonated paraffins
polysulfonated
Prior art date
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 - Fee Related
Application number
DE69301899T
Other languages
English (en)
Other versions
DE69301899T2 (de
Inventor
Armando Marcotullio
Laura Tinucci
Massimo Ciali
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.)
Sasol Italy SpA
Original Assignee
Enichem Augusta Industriale SRL
Eniricerche 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.)
Filing date
Publication date
Application filed by Enichem Augusta Industriale SRL, Eniricerche SpA filed Critical Enichem Augusta Industriale SRL
Application granted granted Critical
Publication of DE69301899D1 publication Critical patent/DE69301899D1/de
Publication of DE69301899T2 publication Critical patent/DE69301899T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/92—Compositions for stimulating production by acting on the underground formation characterised by their form or by the form of their components, e.g. encapsulated material
    • C09K8/94—Foams
    • 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
    • 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
    • C07C303/32—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of salts of sulfonic acids
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/02—Well-drilling compositions
    • C09K8/38—Gaseous or foamed well-drilling compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Lubricants (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
DE69301899T 1992-11-20 1993-11-16 Verfahren zur Herstellung von sulfonierten Paraffinen mit einem grösseren Gehalt von polysulfonierten Verbindungen Expired - Fee Related DE69301899T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI922659A IT1256054B (it) 1992-11-20 1992-11-20 Procedimento per la preparazione di paraffine solfonate ad alto contenuto di polisolfonati

Publications (2)

Publication Number Publication Date
DE69301899D1 true DE69301899D1 (de) 1996-04-25
DE69301899T2 DE69301899T2 (de) 1996-10-31

Family

ID=11364321

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69301899T Expired - Fee Related DE69301899T2 (de) 1992-11-20 1993-11-16 Verfahren zur Herstellung von sulfonierten Paraffinen mit einem grösseren Gehalt von polysulfonierten Verbindungen

Country Status (9)

Country Link
US (1) US5364960A (de)
EP (1) EP0599385B1 (de)
AT (1) ATE135684T1 (de)
DE (1) DE69301899T2 (de)
DK (1) DK0599385T3 (de)
ES (1) ES2085712T3 (de)
GR (1) GR3019932T3 (de)
IT (1) IT1256054B (de)
NO (1) NO179672C (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1265286B1 (it) * 1993-12-17 1996-10-31 Agip Spa Procedimento per recuperare e movimentare prodotti petroliferi altamente viscosi
IT1269532B (it) * 1994-03-11 1997-04-08 Eniricerche Spa Procedimento per movimentare prodotti petroliferi altamente viscosi
US6016023A (en) * 1998-05-12 2000-01-18 Ultra Sonus Ab Tubular ultrasonic transducer
CN103087698B (zh) * 2013-01-18 2014-12-10 陕西驭腾实业有限公司 天然气井固体泡沫排水剂及其制备方法
EP2995670A1 (de) 2014-09-12 2016-03-16 Shell Internationale Research Maatschappij B.V. Alkansulfonsäure oder sulfonatzusammensetzung und verwendung davon bei verbesserter ölgewinnung
EP2995669A1 (de) 2014-09-12 2016-03-16 Shell Internationale Research Maatschappij B.V. Alkansulfonsäure oder sulfonatzusammensetzung und verwendung davon bei verbesserter ölgewinnung
EP3000862A1 (de) 2015-04-24 2016-03-30 Shell Internationale Research Maatschappij B.V. Tensidzusammensetzung und verwendung davon bei erhöhter ölgewinnung

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2503280A (en) * 1947-10-24 1950-04-11 Du Pont Azo catalysts in preparation of sulfonic acids
US2507088A (en) * 1948-01-08 1950-05-09 Du Pont Sulfoxidation process
BE497090A (de) * 1949-07-19
US3372188A (en) * 1965-03-12 1968-03-05 Union Oil Co Sulfoxidation process in the presence of sulfur trioxide
US3413337A (en) * 1965-10-18 1968-11-26 Phillips Petroleum Co Sulfoxidation process
US3479398A (en) * 1965-12-30 1969-11-18 Phillips Petroleum Co Nitrogen oxide compounds as sulfoxidation promoters
US3485870A (en) * 1966-04-11 1969-12-23 Phillips Petroleum Co Halogen oxides,halogen oxy acids,and salts thereof as sulfoxidation promoters
US3926757A (en) * 1966-07-21 1975-12-16 Hoechst Ag Process for preparing straight-chain aliphatic and cyclo-aliphatic sulfonic acids
US3956371A (en) * 1968-12-20 1976-05-11 Aminkemi Ab Method for the preparation of aliphatic and alicyclic sulphonic acids by catalytic sulphoxidation of hydro-carbons
US3518299A (en) * 1969-03-03 1970-06-30 Union Oil Co Use of fatty acid salts in the sulfoxidation process
US4054599A (en) * 1973-01-24 1977-10-18 Texaco Trinidad, Inc. Sulfoxidation process
IT1230155B (it) * 1989-06-15 1991-10-14 Enichem Augusta Spa Procedimento migliorato per la preparazione di acidi paraffin-solfonici

Also Published As

Publication number Publication date
NO179672C (no) 1996-11-27
ITMI922659A1 (it) 1994-05-20
NO934166D0 (no) 1993-11-18
GR3019932T3 (en) 1996-08-31
US5364960A (en) 1994-11-15
NO179672B (no) 1996-08-19
ITMI922659A0 (it) 1992-11-20
ES2085712T3 (es) 1996-06-01
EP0599385A1 (de) 1994-06-01
DK0599385T3 (da) 1996-07-08
NO934166L (no) 1994-05-24
IT1256054B (it) 1995-11-21
ATE135684T1 (de) 1996-04-15
DE69301899T2 (de) 1996-10-31
EP0599385B1 (de) 1996-03-20

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: CONDEA AUGUSTA S.P.A, PALERMO, IT

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee