Method of preparing polymer granules

C - Chemistry – Metallurgy – 08 – J

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C08J 3/12 (2006.01) B01J 2/10 (2006.01) C08J 3/14 (2006.01) C08J 3/16 (2006.01) C11D 3/37 (2006.01) C11D 7/22 (2006.01)

Patent

CA 2172881

Methods of preparing granules which contain a water soluble or water dispersable polymer suitable for use in detergents are disclosed, in which a solution of the polymer in a liquid or a dispersion of the polymer in a liquid is formed into granules, in a single drying and granulation stage, wherein the polymer solution or dispersion is introduced into a substantially horizontal drum containing a multiplicity or rotating arms proximate its intemal surface, which intemal surface has an elevated temperature, and a gas is introduced into the drum at an elevated temperature via a gas inlet. Granules prepared by such methods may be used in detergent compositions, water treatment compositions, agrochemical compositions, adhesive compositions and cosmetic compositions, and may be used as pigment dispersants, mineral dispersants, cement additives, oil field additives, textile additives and paper additives.

LandOfFree

Say what you really think

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

Rating

Method of preparing polymer granules does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of preparing polymer granules, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of preparing polymer granules will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1528466

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