Method of manufacturing radioactive ray measuring device using p

Details Method of manufacturing radioactive ray measuring device using p Method of manufacturing radioactive ray measuring device using p

1990-05-01

1992-09-29

Bleutge, John C.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

From phenol, phenol ether, or inorganic phenolate

26433112, 428413, C08G 5958

Patent

active

051514869

ABSTRACT:
Pure diglycidylether of bisphenol A and pure diaminodiphenylmethane are mixed at a ratio of 1:1 and cured in a two-step curing comprising pre-curing at 80.degree..about.120 .degree. C. and main-curing at 140.degree..about.180.degree. C., to produce very pure epoxy resin having a purity of 99% or more. The product epoxy resin can detect radioactive rays through 630 nm light absorption band.

REFERENCES:
patent: 2989498 (1961-06-01), Mackenzie et al.
patent: 3714120 (1973-01-01), Labana et al.
patent: 4568727 (1986-02-01), Herzog et al.
patent: 4593056 (1986-06-01), Qureshi et al.
Lee et al., Handbook of Epoxy Resins, McGraw-Hill, N.Y., 1967, pp. 17-43 and 17-45.
Bruins, Epoxy Resin Technology, Interscience, N.Y., 1968, pp. 63-64.

Affiliated with

Also associated with

Rating

Method of manufacturing radioactive ray measuring device using p does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of manufacturing radioactive ray measuring device using p, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of manufacturing radioactive ray measuring device using p will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1969175