Blends of hydroxamated polymer emulsions with polyacrylate emuls

Details Blends of hydroxamated polymer emulsions with polyacrylate emuls Blends of hydroxamated polymer emulsions with polyacrylate emuls

1994-11-04

1996-07-23

Yoon, Tae H.

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

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

524812, 524816, 210733, 210734, C08L 3300, B01D 2101, C02F 152

Patent

active

055390463

ABSTRACT:
A composition comprising a blend of an inverse emulsion of a hydroxamated polymer and a second inverse emulsion of a second polymer selected from the group consisting of alkali metal (meth)acrylate homopolymers, ammonium (meth)acrylate homopolymers, and copolymers of the (meth)acrylates with (alk)acrylamides, wherein the molar ratio of hydroxamated polymer to said second polymer in the emulsion is within the range of about 99:1 to 15:85 when the second polymer is an alkali metal (meth)acrylate homopolymer or copolymer and is within the range of about 99:1 to 58:42 when said second polymer is an ammonium (meth)acrylate homopolymer or copolymer. Processes for removing suspended solids from Bayer alumina process streams using these compositions are also provided.

REFERENCES:
patent: 3345344 (1967-10-01), Fetscher et al.
patent: 3390959 (1968-07-01), Sibert
patent: 3445187 (1969-05-01), Sibert
patent: 3578586 (1971-05-01), Gal et al.
patent: 3716617 (1973-02-01), Oku et al.
patent: 4169824 (1979-10-01), Kane
patent: 4478795 (1984-10-01), Hereda et al.
patent: 4480067 (1984-10-01), Vio et al.
patent: 4532046 (1985-07-01), Meunier et al.
patent: 4536296 (1985-08-01), Vio
patent: 4587306 (1986-05-01), Vio et al.
patent: 4608237 (1986-08-01), Roe et al.
patent: 4767540 (1988-08-01), Spitzer et al.
patent: 4943378 (1990-07-01), Flesher et al.
patent: 5093091 (1992-03-01), Dauplaise et al.
patent: 5120513 (1992-06-01), Moody et al.
patent: 5286391 (1994-02-01), Malito et al.
patent: 5286806 (1994-02-01), Neff et al.

Affiliated with

Also associated with

Rating

Blends of hydroxamated polymer emulsions with polyacrylate emuls does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Blends of hydroxamated polymer emulsions with polyacrylate emuls, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Blends of hydroxamated polymer emulsions with polyacrylate emuls will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-713765