Solvent-free water-based emulsions of anionically polymerized po

Details Solvent-free water-based emulsions of anionically polymerized po Solvent-free water-based emulsions of anionically polymerized po

1993-05-24

1994-10-25

Marquis, Melvyn I.

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

Synthetic resins

Processes of preparing a desired or intentional composition...

523406, 523413, 524556, 524560, 524571, 524572, 524575, C08K 320

Patent

active

053589815

ABSTRACT:
A process of making a solvent-free water-based emulsion of an anionically polymerized polymer which comprises: heating the polymer until its viscosity is no more than 3,000 centipoise, (b) mixing water with a surfactant, (c) adding the mixture of (b) to the polymer of (a) while agitating the polymer at high speed, thereby forming an emulsion, (d) cooling the emulsion to below 100.degree. C., and (e) optionally subjecting the emulsion to turbulent flow and/or cavitation. Also included are emulsions of such polymers.

REFERENCES:
patent: 4177177 (1979-12-01), Vanderhoff et al.
patent: 4239672 (1980-12-01), Zima et al.
patent: 4420512 (1983-12-01), Ogawa et al.
patent: 5266642 (1993-11-01), Piejko et al.

Affiliated with

Also associated with

Rating

Solvent-free water-based emulsions of anionically polymerized po does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Solvent-free water-based emulsions of anionically polymerized po, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Solvent-free water-based emulsions of anionically polymerized po will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-135852