DK182184A - Fremgangsmaade til fremstilling af et alkylarylsulfonatkoncentrat - Google Patents

Fremgangsmaade til fremstilling af et alkylarylsulfonatkoncentrat Download PDF

Info

Publication number: DK182184A
Authority: DK; Denmark
Prior art keywords: preparing; procedure; alkylaryl sulphonate; concentrate; sulphonate concentrate
Prior art date: 1983-04-08

Application number

DK182184A

Other languages

English (en)

Other versions

DK182184D0 (da

DK164106B (da

DK164106C (da

Inventor

George William Fernley

Gerdina Johanna Re Daane-Pluim

Hendrik Tijmen Verkouw

Original Assignee

Shell Int Research

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.)

1983-04-08

Filing date

1984-04-06

Publication date

1984-10-09

1983-08-19 Priority claimed from GB838322423A external-priority patent/GB8322423D0/en

1984-04-06 Application filed by Shell Int Research filed Critical Shell Int Research

1984-04-06 Publication of DK182184D0 publication Critical patent/DK182184D0/da

1984-10-09 Publication of DK182184A publication Critical patent/DK182184A/da

1992-05-11 Publication of DK164106B publication Critical patent/DK164106B/da

1992-10-12 Application granted granted Critical

1992-10-12 Publication of DK164106C publication Critical patent/DK164106C/da

Links

JXLHNMVSKXFWAO-UHFFFAOYSA-N azane;7-fluoro-2,1,3-benzoxadiazole-4-sulfonic acid Chemical compound N.OS(=O)(=O)C1=CC=C(F)C2=NON=C12 JXLHNMVSKXFWAO-UHFFFAOYSA-N 0.000 title 1
239000012141 concentrate Substances 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
- 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
- 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
- C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
- C09K8/584—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids characterised by the use of specific surfactants

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Oil, Petroleum & Natural Gas (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Sampling And Sample Adjustment (AREA)
Lubricants (AREA)

DK182184A 1983-04-08 1984-04-06 Fremgangsmaade til fremstilling af et alkylarylsulfonatkoncentrat samt anvendelse af dette i en proces til foroeget olieudvinding DK164106C (da)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
GB8309632		1983-04-08
GB8309632		1983-04-08
GB838322423A GB8322423D0 (en)	1983-08-19	1983-08-19	Preparing alkyl aryl sulphonate concentrate composition
GB8322423		1983-08-19

Publications (4)

Publication Number	Publication Date
DK182184D0 DK182184D0 (da)	1984-04-06
DK182184A true DK182184A (da)	1984-10-09
DK164106B DK164106B (da)	1992-05-11
DK164106C DK164106C (da)	1992-10-12

Family

ID=26285768

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK182184A DK164106C (da)	1983-04-08	1984-04-06	Fremgangsmaade til fremstilling af et alkylarylsulfonatkoncentrat samt anvendelse af dette i en proces til foroeget olieudvinding

Country Status (8)

Country	Link
EP (1)	EP0121964B1 (da)
AU (1)	AU559505B2 (da)
CA (1)	CA1242574A (da)
DE (1)	DE3461791D1 (da)
DK (1)	DK164106C (da)
GB (1)	GB2138421B (da)
MY (1)	MY102331A (da)
NO (1)	NO157501C (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2165281B (en) *	1984-10-05	1988-01-20	Shell Int Research	Surfactant composition and process for the production of oil using such a composition
DE3439520A1 (de) *	1984-10-29	1986-04-30	Henkel KGaA, 4000 Düsseldorf	Pumpfaehige hochkonzentrierte waessrige pasten vor alkalisalzen alpha-sulfonierter fettsaeurealkylester und verfahren zu ihrer herstellung
DE3523355A1 (de) *	1985-06-29	1987-01-08	Huels Chemische Werke Ag	Verfahren zur gewinnung von oel aus unterirdischem speichergestein
GB8819215D0 (en) *	1988-08-12	1988-09-14	Shell Int Research	Lubricant additives
GB9217350D0 (en) *	1992-08-14	1992-09-30	Exxon Chemical Patents Inc	Process for preparation of sulphonates
US6043391A (en) *	1998-01-20	2000-03-28	Berger; Paul D.	Anionic surfactants based on alkene sulfonic acid
MY165424A (en)	2009-07-27	2018-03-22	Petroliam Nasional Berhad Petronas	A method and system for removing organic deposits

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3769209A (en) *	1971-04-12	1973-10-30	Union Oil Co	Soluble oil additive concentrate
FR2145416B1 (da) *	1971-07-15	1976-05-28	Exxon Production Researc
US4022699A (en) *	1972-06-26	1977-05-10	Union Oil Company Of California	Soluble oil composition
ZA738848B (en) *	1973-10-05	1975-06-25	Lubrizol Corp	Basic alkali sulfonate dispersions and processes
US3861466A (en) *	1974-01-02	1975-01-21	Exxon Production Research Co	Oil recovery process utilizing aqueous solution of a mixture of alkyl xylene sulfonates
DE2861618D1 (en) *	1977-07-04	1982-03-18	Exxon Research Engineering Co	The production of highly basic calcium sulphonates.
DE2908265A1 (de) *	1979-03-02	1980-09-11	Hoechst Ag	Verfahren zur herstellung von erdalkalisalzen von alkylbenzolsulfonsaeuren

1984
- 1984-03-07 DE DE8484200325T patent/DE3461791D1/de not_active Expired
- 1984-03-07 EP EP84200325A patent/EP0121964B1/en not_active Expired
- 1984-03-20 CA CA000450043A patent/CA1242574A/en not_active Expired
- 1984-04-06 DK DK182184A patent/DK164106C/da active
- 1984-04-06 NO NO841370A patent/NO157501C/no not_active IP Right Cessation
- 1984-04-06 AU AU26498/84A patent/AU559505B2/en not_active Ceased
- 1984-04-06 GB GB08408898A patent/GB2138421B/en not_active Expired
1988
- 1988-04-21 MY MYPI88000406A patent/MY102331A/en unknown

Also Published As

Publication number	Publication date
GB2138421A (en)	1984-10-24
AU2649884A (en)	1984-10-11
EP0121964A1 (en)	1984-10-17
EP0121964B1 (en)	1986-12-30
MY102331A (en)	1992-05-28
DK182184D0 (da)	1984-04-06
NO157501B (no)	1987-12-21
DK164106B (da)	1992-05-11
NO157501C (no)	1988-03-30
CA1242574A (en)	1988-10-04
DE3461791D1 (en)	1987-02-05
NO841370L (no)	1984-10-09
DK164106C (da)	1992-10-12
AU559505B2 (en)	1987-03-12
GB8408898D0 (en)	1984-05-16
GB2138421B (en)	1986-05-14

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