Polyalkylenimine-alkylene sulfide graft copolymer and method of

Details Polyalkylenimine-alkylene sulfide graft copolymer and method of Polyalkylenimine-alkylene sulfide graft copolymer and method of

1978-10-04

1980-02-05

Briggs, Sr., Wilbert J.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

528226, 528228, 528229, 528377, 528424, C08L 6120, C08L 7904, C08L 8104

Patent

active

041872568

ABSTRACT:
A graft copolymer of an episulfide and the reaction product of a polyalkylenimine and a lower ketone is water-soluble or water-dispersible. The copolymer is made by adding an episulfide to the polyalkylenimine dissolved in a lower ketone and heating below the boiling point of the solvent. The resulting graft copolymer is a corrosion inhibitor.

REFERENCES:
patent: 3346527 (1967-10-01), Lagally
patent: 3375231 (1968-03-01), Fukui et al.
patent: 3413272 (1968-11-01), Rees
patent: 3548002 (1970-12-01), Levine
patent: 3640909 (1972-02-01), Jones et al.

Affiliated with

Also associated with

Rating

Polyalkylenimine-alkylene sulfide graft copolymer and method of does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Polyalkylenimine-alkylene sulfide graft copolymer and method of , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polyalkylenimine-alkylene sulfide graft copolymer and method of will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2180222