Metal ion porphyrin-containing poly(imide)

Details Metal ion porphyrin-containing poly(imide) Metal ion porphyrin-containing poly(imide)

1992-10-09

1994-05-17

Kight, III, John

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

Synthetic resins

From carboxylic acid or derivative thereof

528 26, 528 37, 528125, 528128, 528171, 528172, 528173, 528176, 528182, 528185, 528188, 528220, 528228, 528229, 528350, 524600, C08G 6926, C08G 7310

Patent

active

053128966

ABSTRACT:
The present invention relates to porphyrins and to metal ion-containing monomers and polymers. The monomer ##STR1## wherein A, R.sup.1,R.sup.2,R.sup.3, and R.sup.4 defined herein, is used with dianhydride to produce a porphyrin polymer or a metal ion containing porphyrin polymer. These polymers are useful as electrical conductors and as liquid crystal polymers, non-linear (NLO) materials, magnetic materials, electrochromic polymers photo-and electrocatalysts and advanced materials.

REFERENCES:
patent: 4458004 (1984-07-01), Tanikawa
patent: 4499260 (1985-02-01), Achar et al.
patent: 4605607 (1986-08-01), Nikles et al.
patent: 4645821 (1987-02-01), Malinge et al.
patent: 4649189 (1987-03-01), Achar et al.
patent: 4816386 (1989-03-01), Gotoh et al.
patent: 5091502 (1992-02-01), Narang et al.

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