Urea-glyoxal-formaldehyde cellulose reactant

Details Urea-glyoxal-formaldehyde cellulose reactant Urea-glyoxal-formaldehyde cellulose reactant

1975-02-07

1977-04-05

Lusignan, Michael R.

Stock material or miscellaneous articles

Composite

Of aldehyde or ketone condensation product

8185, 260 294R, 260 70R, 2603097, 427381, 427390R, 427390C, 427370, B05D 312, B05D 302

Patent

active

040163350

ABSTRACT:
A process for preparing stable aqueous solutions of a water-soluble urea-formaldehyde-glyoxal condensation product in which urea, glyoxal and formaldehyde are reacted under very slightly acidic conditions of pH and at a temperature of from 40.degree. to 90.degree. C., further reacted under more acidic conditions of pH and at a temperature of from 40.degree. to 90.degree. C., and then adjusted to very slightly acidic conditions of pH.

REFERENCES:
patent: 2876062 (1959-03-01), Torke et al.
patent: 3487088 (1969-12-01), Remley
patent: 3801546 (1974-04-01), Peterson et al.

Affiliated with

Also associated with

Rating

Urea-glyoxal-formaldehyde cellulose reactant does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Urea-glyoxal-formaldehyde cellulose reactant, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Urea-glyoxal-formaldehyde cellulose reactant will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2266784