CA1339521C - Substance et methode pour empecher la corrosion dans les systemes aqueux
- Google Patents
Substance et methode pour empecher la corrosion dans les systemes aqueux
Info
Publication number
CA1339521C
CA1339521CCA 530973CA530973ACA1339521CCA 1339521 CCA1339521 CCA 1339521CCA 530973 CA530973 CA 530973CA 530973 ACA530973 ACA 530973ACA 1339521 CCA1339521 CCA 1339521C
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CA
Canada
Prior art keywords
composition
range
phosphate
polymer
weight
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.)
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ChampionX LLC
Original Assignee
Nalco Chemical Co
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Filing date
Publication date
Application filed by Nalco Chemical CofiledCriticalNalco Chemical Co
Application grantedgrantedCritical
Publication of CA1339521CpublicationCriticalpatent/CA1339521C/fr
Composition d'inhibiteurs de la corrosion pour les systemes de refroidissement d'eau utilisant des polymeres d'acrylamide ou de methacrylamide chimiquement modifies