Porous particles, porous hollow particles and method of preparin

Details Porous particles, porous hollow particles and method of preparin Porous particles, porous hollow particles and method of preparin

1997-02-26

1999-11-23

Foelak, Morton

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

Synthetic resins

Cellular products or processes of preparing a cellular...

521 65, C08J 928

Patent

active

059901837

ABSTRACT:
A first dispersion phase is dispersed in a first continuous phase comprising a solidifying component so as to prepare a primary emulsion, and this primary emulsion s ispersed in a second continuous phase as a second dispersion phase so as to prepare a secondary emulsion. The solidifying component in the secondary emulsion is then solidified, and the first dispersion phase is removed leaving pores so as to form porous particles.

REFERENCES:
patent: 3255127 (1966-06-01), Von bonin
patent: 3442842 (1969-05-01), Von Bonin
patent: 3879314 (1975-04-01), Gunning et al.
patent: 4137380 (1979-01-01), Gunning et al.
patent: 4321332 (1982-03-01), Beresford et al.
patent: 4461849 (1984-07-01), Karickoff
patent: 4808633 (1989-02-01), Ferguson et al.
patent: 4826881 (1989-05-01), Ferguson et al.
patent: 5470887 (1995-11-01), Perrins et al.

Affiliated with

Also associated with

Rating

Porous particles, porous hollow particles and method of preparin does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Porous particles, porous hollow particles and method of preparin, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Porous particles, porous hollow particles and method of preparin will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1222665