Cellulose carbamate solutions

Details Cellulose carbamate solutions Cellulose carbamate solutions

1983-11-30

1985-07-02

Morris, Theodore

Compositions: coating or plastic

Coating or plastic compositions

Carbohydrate or derivative containing

106186, 536 30, C08L 100, C08B 1506

Patent

active

045266204

ABSTRACT:
The invention relates to cellulose carbamate solutions having improved capacity for fiber spinning or film formation therefrom. The addition of urea to the aqueous alkali in which the cellulose carbamate is dissolved results in an increase in the amount of cellulose carbamate that can be dissolved and a decrease in the viscosity and clogging number of the solution as compared to such solutions without urea.

REFERENCES:
patent: 2129708 (1938-09-01), Schreiber
patent: 3447939 (1969-06-01), Johnson
patent: 4278790 (1981-07-01), McCormick
patent: 4404369 (1983-09-01), Huttunen et al.
Chem. Abst: 67: 65,581t 1966.

Affiliated with

Also associated with

Rating

Cellulose carbamate solutions does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-379611