Distillation: processes – separatory – Distillation in apparatus or element of specific material
Patent
1980-10-27
1982-09-21
Sever, Frank
Distillation: processes, separatory
Distillation in apparatus or element of specific material
202267R, B01D 314
Patent
active
043505732
ABSTRACT:
Halogenated aromatic amines are rendered colorstable by distillation and/or storing in equipment made of a rustproof material such as a Cr/Ni/Mo steel, tin, zinc, enamel, glass and/or ceramic material.
REFERENCES:
patent: 3274077 (1966-09-01), Hoffenberg et al.
Bohm Walter
Kappler Ulrich
Kritzler Helmuth
Winkelmann Hans D.
Bayer Aktiengesellschaft
Sever Frank
LandOfFree
Halogenated aromatic amines which are stable in color, and a pro does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Halogenated aromatic amines which are stable in color, and a pro, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Halogenated aromatic amines which are stable in color, and a pro will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2075179