Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
Patent
1976-11-08
1977-08-16
Lilling, Herbert J.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Polymers from only ethylenic monomers or processes of...
526303, C08F 200, C08F 400, C08F 2070, C08F12054
Patent
active
040427722
ABSTRACT:
Poor quality acrylamide can be used to produce good quality water-soluble polymers by conducting the polymerization in the presence of urea.
REFERENCES:
patent: 2552327 (1951-05-01), Kropa
patent: 3284393 (1966-11-01), Vanderhoff
patent: 3558530 (1971-01-01), Schroder et al.
patent: 3708444 (1973-01-01), Ganzler et al.
patent: 3864323 (1975-02-01), Stoy
Ballweber Edward G.
Hunter Wood E.
Lilling Herbert J.
Miller Robert A.
Nalco Chemical Company
Premo John G.
Sufrin Barry W.
LandOfFree
Urea as an additive to improve the viscosity and activity of acr does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Urea as an additive to improve the viscosity and activity of acr, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Urea as an additive to improve the viscosity and activity of acr will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-362158