Novel nitrogen-containing aromatic polymers and process for thei

Details Novel nitrogen-containing aromatic polymers and process for thei Novel nitrogen-containing aromatic polymers and process for thei

1975-02-20

1978-04-25

Hoke, V. P.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

260 63N, 260 50, 260 793R, C08G 6534

Patent

active

040862097

ABSTRACT:
Novel substantially linear, or at least partially cross-linked, nitrogen-containing polymers having an aryleneimine or arylenether unit in the main chain with an amino group or a group derived from it being bonded as a pendant group to a nuclear carbon atom of the arylene group of the above unit. According to the number and type of the pendant groups, the polymers can have various useful properties such as thermal stability, hydrophilicity, oxidative reducibility, photosensitivity, color formability or the ability to form coordination bonds. Furthermore, the polymers have good solubility in aprotic polar organic solvents. Permselective membranes having good performance can be prepared from solutions of the polymers in these solvents.

REFERENCES:
patent: 3245947 (1966-04-01), Hanson et al.
patent: 3745141 (1973-07-01), Bonnard et al.
patent: 3746684 (1973-07-01), Adachi et al.
patent: 3859252 (1975-01-01), Cho

Affiliated with

Also associated with

Rating

Novel nitrogen-containing aromatic polymers and process for thei does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Novel nitrogen-containing aromatic polymers and process for thei, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Novel nitrogen-containing aromatic polymers and process for thei will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2419870