CA926540A - Friction reduction with acrylamide copolymers - Google Patents

Friction reduction with acrylamide copolymers

Info

Publication number
CA926540A
CA926540A CA082327A CA82327A CA926540A CA 926540 A CA926540 A CA 926540A CA 082327 A CA082327 A CA 082327A CA 82327 A CA82327 A CA 82327A CA 926540 A CA926540 A CA 926540A
Authority
CA
Canada
Prior art keywords
friction reduction
acrylamide copolymers
acrylamide
copolymers
friction
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
CA082327A
Other versions
CA82327S (en
Inventor
Frederick Hoover M.
J. Persinski Leonard
C. Gayley Owen
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.)
Calgon Corp
Original Assignee
Calgon 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 Calgon Corp filed Critical Calgon Corp
Priority to CA082327A priority Critical patent/CA926540A/en
Application granted granted Critical
Publication of CA926540A publication Critical patent/CA926540A/en
Expired legal-status Critical Current

Links

CA082327A 1970-05-08 1970-05-08 Friction reduction with acrylamide copolymers Expired CA926540A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA082327A CA926540A (en) 1970-05-08 1970-05-08 Friction reduction with acrylamide copolymers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA082327A CA926540A (en) 1970-05-08 1970-05-08 Friction reduction with acrylamide copolymers

Publications (1)

Publication Number Publication Date
CA926540A true CA926540A (en) 1973-05-15

Family

ID=4086773

Family Applications (1)

Application Number Title Priority Date Filing Date
CA082327A Expired CA926540A (en) 1970-05-08 1970-05-08 Friction reduction with acrylamide copolymers

Country Status (1)

Country Link
CA (1) CA926540A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4959163A (en) * 1988-11-03 1990-09-25 Halliburton Company Polyampholytes-high temperature polymers and method of use

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4959163A (en) * 1988-11-03 1990-09-25 Halliburton Company Polyampholytes-high temperature polymers and method of use

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