CA1324941C - Polymeres utilises dans le traitement des eaux et mode d'utilisation connexe - Google Patents

Polymeres utilises dans le traitement des eaux et mode d'utilisation connexe

Info

Publication number
CA1324941C
CA1324941C CA 535031 CA535031A CA1324941C CA 1324941 C CA1324941 C CA 1324941C CA 535031 CA535031 CA 535031 CA 535031 A CA535031 A CA 535031A CA 1324941 C CA1324941 C CA 1324941C
Authority
CA
Canada
Prior art keywords
ppm
water
copolymer
water soluble
cooling water
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
CA 535031
Other languages
English (en)
Inventor
Fu Chen
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.)
Suez WTS USA Inc
Original Assignee
Betz Laboratories Inc
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 US06/861,785 external-priority patent/US4659482A/en
Application filed by Betz Laboratories Inc filed Critical Betz Laboratories Inc
Application granted granted Critical
Publication of CA1324941C publication Critical patent/CA1324941C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Preventing Corrosion Or Incrustation Of Metals (AREA)
CA 535031 1986-05-09 1987-04-16 Polymeres utilises dans le traitement des eaux et mode d'utilisation connexe Expired - Fee Related CA1324941C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US861,785 1986-05-09
US06/861,785 US4659482A (en) 1983-10-26 1986-05-09 Water treatment polymers and methods of use thereof

Publications (1)

Publication Number Publication Date
CA1324941C true CA1324941C (fr) 1993-12-07

Family

ID=25336756

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 535031 Expired - Fee Related CA1324941C (fr) 1986-05-09 1987-04-16 Polymeres utilises dans le traitement des eaux et mode d'utilisation connexe

Country Status (1)

Country Link
CA (1) CA1324941C (fr)

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Legal Events

Date Code Title Description
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