Process for producing a condensed resin dispersion

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...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

524594, 524596, 524597, 524611, 524612, 524721, 524755, 524757, 525398, 528 44, 528 61, 528176, 528230, 528232, 528254, 528256, C08L 7512

Patent

active

050306855

ABSTRACT:
A process for producing a condensed resin dispersion, which comprises subjecting an aldehyde and a compound condensable with the aldehyde, or their precondensate, to a condensation reaction in a dispersion medium consisting essentially of water and/or an organic solvent, to precipitate fine condensed resin particles which hardly settle in said dispersion medium, and then replacing the water and/or the organic solvent by an active hydrogen-containing compound having at least two active hydrogen-containing groups reactive with isocyanate groups.

REFERENCES:
patent: 4065415 (1977-12-01), Christenson et al.
patent: 4122049 (1978-10-01), Wagner
patent: 4130697 (1978-12-01), Stern et al.
patent: 4225481 (1980-09-01), Wagner
patent: 4246160 (1981-01-01), Wagner et al.
patent: 4301262 (1981-11-01), Wagner et al.
patent: 4514524 (1985-04-01), Fesman

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Process for producing a condensed resin dispersion does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for producing a condensed resin dispersion, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for producing a condensed resin dispersion will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-618754

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.