Composite particle aqueous suspension and process for producing

Details Composite particle aqueous suspension and process for producing Composite particle aqueous suspension and process for producing

1997-02-07

1999-03-30

Michl, Paul R.

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

Synthetic resins

Processes of preparing a desired or intentional composition...

424489, 424497, 428405, 428407, 514937, 514975, 523207, 523209, C08K 904

Patent

active

058890882

ABSTRACT:
A stable aqueous suspension of composite particles each including a core formed from a solid or liquid particle and a coating layer formed on the core particle and including at least one high molecular weight surfactant compound having an average molecular weight of 1100 or more and at least one low molecular weight surfactant compound having an average molecular weight of 1100 or less and at least 400 below the average molecular weight of the high molecular weight surfactant compound and optionally a suspension stabilizer, is produced by subjecting a particulate solid substance or a liquid substance to a suspending treatment in an aqueous medium containing the above-mentioned high and low molecular weight surfactant compounds, and optionally the suspension stabilizer.

REFERENCES:
patent: 3779981 (1973-12-01), Ward
patent: 3914192 (1975-10-01), Flautt
patent: 4369264 (1983-01-01), Baumann
patent: 4420512 (1983-12-01), Ogawa
patent: 4916171 (1990-04-01), Brown
patent: 4965007 (1990-10-01), Yudelson
patent: 5140071 (1992-08-01), Kroker
patent: 5278203 (1994-01-01), Harms
patent: 5393461 (1995-02-01), Fillipova
patent: 5534585 (1996-07-01), Roulstone
patent: 5597551 (1997-01-01), Malawer
patent: 5643974 (1997-07-01), Simpson

Affiliated with

Also associated with

Rating

Composite particle aqueous suspension and process for producing does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Composite particle aqueous suspension and process for producing , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Composite particle aqueous suspension and process for producing will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1215905