CA1225004A - Desemulsification d'emulsions bituminees a l'aide de polyethers a fonction epoxydiques solubles dans l'eau - Google Patents

Desemulsification d'emulsions bituminees a l'aide de polyethers a fonction epoxydiques solubles dans l'eau

Info

Publication number
CA1225004A
CA1225004A CA000435467A CA435467A CA1225004A CA 1225004 A CA1225004 A CA 1225004A CA 000435467 A CA000435467 A CA 000435467A CA 435467 A CA435467 A CA 435467A CA 1225004 A CA1225004 A CA 1225004A
Authority
CA
Canada
Prior art keywords
emulsions
water soluble
poly
bitumen
reaction
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
CA000435467A
Other languages
English (en)
Inventor
David R. Mccoy
George P. Speranza
Michael Cuscurida
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.)
Texaco Development Corp
Original Assignee
Texaco Development Corp
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 Texaco Development Corp filed Critical Texaco Development Corp
Priority to CA000435467A priority Critical patent/CA1225004A/fr
Application granted granted Critical
Publication of CA1225004A publication Critical patent/CA1225004A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Polyethers (AREA)
CA000435467A 1983-08-26 1983-08-26 Desemulsification d'emulsions bituminees a l'aide de polyethers a fonction epoxydiques solubles dans l'eau Expired CA1225004A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000435467A CA1225004A (fr) 1983-08-26 1983-08-26 Desemulsification d'emulsions bituminees a l'aide de polyethers a fonction epoxydiques solubles dans l'eau

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000435467A CA1225004A (fr) 1983-08-26 1983-08-26 Desemulsification d'emulsions bituminees a l'aide de polyethers a fonction epoxydiques solubles dans l'eau

Publications (1)

Publication Number Publication Date
CA1225004A true CA1225004A (fr) 1987-08-04

Family

ID=4125953

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000435467A Expired CA1225004A (fr) 1983-08-26 1983-08-26 Desemulsification d'emulsions bituminees a l'aide de polyethers a fonction epoxydiques solubles dans l'eau

Country Status (1)

Country Link
CA (1) CA1225004A (fr)

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Legal Events

Date Code Title Description
MKEX Expiry