Benzenedimethanol suitable for micronisation

Details Benzenedimethanol suitable for micronisation Benzenedimethanol suitable for micronisation

1993-05-14

1995-01-10

Killos, Paul J.

Organic compounds -- part of the class 532-570 series

Organic compounds

Carboxylic acids and salts thereof

C07C 6334

Patent

active

053809220

ABSTRACT:
1-Hydroxy-2-naphthalene carboxylate (hydroxynaphthoate) salt of 4-hydroxy-a.sup.1 -[[[6-(4-phenylbutoxy)hexyl]-amino]methyl]-1,3-benzendimethanol in the form of spherical accretions of microcrystals, the spherical accretions being free-flowing, friable and micronisable and preferably having a mean particle size of from 70 to 300 mm and a mean surface area from 4 to 12 m.sup.2 g.sup.-1. The hydroxynaphthoate salt in the claimed form may be prepared by quenching a hot organic/aqueous organic solution containing the salt with a cold organic/aqueous organic solvent.

Affiliated with

Also associated with

Rating

Benzenedimethanol suitable for micronisation does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Benzenedimethanol suitable for micronisation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Benzenedimethanol suitable for micronisation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-852217