Conjugated system-containing organic high molecular compound

Details Conjugated system-containing organic high molecular compound Conjugated system-containing organic high molecular compound

1990-10-05

1992-04-07

Kight, III, John

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

Synthetic resins

From phenol, phenol ether, or inorganic phenolate

528184, 528190, 528192, 528196, 528230, 528272, 528288, 528291, 528292, 528306, 528308, 528332, 528335, 528369, 528370, C08G 6344

Patent

active

051029731

ABSTRACT:
A conjugated system-containing organic high molecular compound is described, which contains a recurring unit represented by the following structural formula (I) and has a number-average molecular weight of 1,000 or more: ##STR1## wherein m represents an integer of from 2 to 10; n represents an integer of from 1 to 23; B and B' respectively represent --NHCO-- and --CONH--, --CONH-- and --NHCO--, ##STR2## --A-- is selected from the group consisting of ##STR3## wherein R.sup.1-4 and R.sup.5-8 each independently is selected from the group consisting of a hydrogen atom, a halogen atom, an alkyl group having 1 to 5 carbon atoms, an amino group, an alkylamino group having 1 to 5 carbon atoms, a hydroxyl group, an alkoxyl group having 1 to 5 carbon atoms, a cyano group, a nitro group, and groups of the following formulae (a), (b), and (c), provided that the groups of --A-- may be the same or different: ##STR4## wherein R.sup.9-12, R.sup.13-16, and R.sup.17 each independently is selected from the group consisting of a hydrogen atom, a halogen atom, an alkyl group having 1 to 5 carbon atoms, an amino group, an alkylamino group having 1 to 5 carbon atoms, a hydroxyl group, an alkoxyl group having 1 to 5 PG,3 carbon atoms, an aldehyde group, a carboxyl group, a cyano group, and a nitro group; and .alpha. and .beta. each independently is selected from the group consisting of a hydrogen atom, a cyano group, and a nitro group.

REFERENCES:
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patent: 4526704 (1985-07-01), Petrzilka et al.
patent: 4624872 (1986-11-01), Stuetz
patent: 4744918 (1988-05-01), Heppke et al.
patent: 4786709 (1988-11-01), Iimura et al.
patent: 5041369 (1991-08-01), Fukui et al.
Patent Abstracts of Japan, vol. 12, No. 103 (C-485)(2950), 5th Apr. 1988, p. 98 C 485; and JP-A-62 232 409 (Mitsubishi Petrochem Co. Ltd) 12-11-1987.

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