Branched alkyl acrylamide types of polymer-zinc corrosion inhibi

Liquid purification or separation – Processes – Preventing – decreasing – or delaying precipitation,...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

210699, 210701, 252181, 2523892, 25238952, 422 15, 422 16, 422 18, 422 19, C02F 514

Patent

active

048204234

ABSTRACT:
A method of preventing corrosion and scale formation on metals exposed to industrial recirculating waters having a pH ranging between about 7.0 to about 9.5, which consists essentially of adding to said industrial recirculating waters an effective amount of a combination of a water-soluble zinc salt, a nitrogen-containing N-alkylated acrylamide zinc complexing polymer and an orthophosphate ion source, wherein:

REFERENCES:
patent: 3116105 (1963-12-01), Kerst
patent: 4209398 (1980-06-01), Ii et al.
patent: 4324684 (1982-04-01), Geiger et al.
patent: 4387027 (1983-06-01), May et al.
patent: 4411865 (1983-10-01), Geiger et al.
patent: 4502978 (1985-03-01), Romberger et al.
patent: 4529572 (1985-07-01), Romberger et al.
patent: 4566973 (1986-01-01), Masler, III et al.
patent: 4744949 (1988-05-01), Hoots et al.
"Small-Scale Short-Term Methods of Evaluating Cooling Water Treatments . . . Are They Worthwhile?", International Water Conference, Pittsburgh, Pa., Nov. 4-6, 1975, 36th Annual Meeting.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Branched alkyl acrylamide types of polymer-zinc corrosion inhibi does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Branched alkyl acrylamide types of polymer-zinc corrosion inhibi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Branched alkyl acrylamide types of polymer-zinc corrosion inhibi will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-665278

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.