CA1103693A - Gelifiants a base d'argile du type dialkyle superieur - dimethyl-ammonium sur-traite - Google Patents

Gelifiants a base d'argile du type dialkyle superieur - dimethyl-ammonium sur-traite

Info

Publication number
CA1103693A
CA1103693A CA292,680A CA292680A CA1103693A CA 1103693 A CA1103693 A CA 1103693A CA 292680 A CA292680 A CA 292680A CA 1103693 A CA1103693 A CA 1103693A
Authority
CA
Canada
Prior art keywords
clay
ammonium
quaternary
clays
ion exchange
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
Application number
CA292,680A
Other languages
English (en)
Inventor
Alexis A. Oswald
Harry W. Barnum
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
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
Priority claimed from US05/780,450 external-priority patent/US4365030A/en
Application filed by Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Application granted granted Critical
Publication of CA1103693A publication Critical patent/CA1103693A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Silicates, Zeolites, And Molecular Sieves (AREA)
CA292,680A 1977-03-23 1977-12-08 Gelifiants a base d'argile du type dialkyle superieur - dimethyl-ammonium sur-traite Expired CA1103693A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/780,450 US4365030A (en) 1974-09-27 1977-03-23 Overtreated higher dialkyl dimethyl ammonium clay gellants
US780,450 1977-03-23

Publications (1)

Publication Number Publication Date
CA1103693A true CA1103693A (fr) 1981-06-23

Family

ID=25119617

Family Applications (1)

Application Number Title Priority Date Filing Date
CA292,680A Expired CA1103693A (fr) 1977-03-23 1977-12-08 Gelifiants a base d'argile du type dialkyle superieur - dimethyl-ammonium sur-traite

Country Status (1)

Country Link
CA (1) CA1103693A (fr)

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Legal Events

Date Code Title Description
MKEX Expiry