Electrical conducting phthalonitrile polymers

Details Electrical conducting phthalonitrile polymers Electrical conducting phthalonitrile polymers

1977-10-20

1978-09-26

Phynes, Lucille M.

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

Synthetic resins

From carboxylic acid or derivative thereof

C08G 7300, C08G 1208

Patent

active

041169450

ABSTRACT:
Compounds of the general formula: ##STR1## wherein R.sub.1 is selected from the class consisting of ##STR2## R.sub.2 is an isomer of an aromatic dialdehyde selected from the class cisting of phthalaldehyde, naphthalene dialdehyde, phenanthrene dialdehyde, anthracene dialdehyde, biphenyl dialdehyde, terphenyl dialdehyde; and mixtures thereof and R.sub.3 is an isomer of an aromatic diamine selected from the class consisting of benzene diamine, naphthalene diamine, phenanthrene diamine, biphenyl diamine, and terphenyl diamine, and the cyano-condensation resins thereof which are useful in preparing semiconductors.

REFERENCES:
patent: 3182039 (1965-05-01), Remy
patent: 3281394 (1966-10-01), Katon
patent: 3282931 (1966-11-01), Zienty et al.
patent: 3336261 (1967-08-01), Smith et al.
patent: 3418281 (1968-12-01), Smith et al.
patent: 3493524 (1970-02-01), Webb
patent: 3503739 (1970-03-01), Dubosc et al.
patent: 3993631 (1976-11-01), Griffith et al.

Affiliated with

Also associated with

Rating

Electrical conducting phthalonitrile polymers does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2088697