Stabilization of irradiated carboxymethyl cellulose

Details Stabilization of irradiated carboxymethyl cellulose Stabilization of irradiated carboxymethyl cellulose

1982-03-18

1983-12-13

Griffin, Ronald W.

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

Organic compounds

Carbohydrates or derivatives

2041601, 536 98, C08B 1120

Patent

active

044206119

ABSTRACT:
The molecular weight of irradiated carboxymethyl cellulose can be stabilized by heat treatment of irradiated carboxymethyl cellulose at a temperature from about 50.degree. C. to about 150.degree. C., preferably from about 70.degree. C. to about 90.degree. C. Equal amounts of such stabilized carboxymethyl cellulose have essentially the same viscosity regardless of the time that has passed from irradiation until a solution is made.

REFERENCES:
patent: 1834040 (1931-12-01), Ascherl et al.
patent: 2383361 (1945-08-01), Bass et al.
patent: 3108890 (1963-10-01), Beaver
patent: 3502426 (1970-03-01), Krassig et al.
patent: 3728331 (1973-04-01), Savage
patent: 3962054 (1976-06-01), Wattiez et al.
patent: 4051306 (1977-09-01), Tobias et al.
patent: 4316982 (1982-02-01), Holst et al.

Affiliated with

Also associated with

Rating

Stabilization of irradiated carboxymethyl cellulose does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Stabilization of irradiated carboxymethyl cellulose, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stabilization of irradiated carboxymethyl cellulose will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-804944