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1. (WO1987003607) POLYMERS HAVING ISOINDOLE STRUCTURE AND PROCESS FOR THEIR PREPARATION
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1987/003607 International Application No.: PCT/JP1986/000619
Publication Date: 18.06.1987 International Filing Date: 06.12.1986
IPC:
C08G 61/12 (2006.01) ,H01B 1/12 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
61
Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
12
Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
B
CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
1
Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
06
mainly consisting of other non-metallic substances
12
organic substances
Applicants:
SHOWA DENKO KAUBSHIKI KAISHA [JP/JP]; 10-12, Shiba Daimon 2-chome Minato-ku Tokyo 105, JP (AllExceptUS)
YOSHIDA, Haruo [JP/JP]; JP (UsOnly)
UOTANI, Nobuo [JP/JP]; JP (UsOnly)
SAIDA, Yoshihiro [JP/JP]; JP (UsOnly)
Inventors:
YOSHIDA, Haruo; JP
UOTANI, Nobuo; JP
SAIDA, Yoshihiro; JP
Agent:
AOKI, Akira @; A. Aoki & Associates Seiko Toranomon Building 8-10, Toranomon 1-chome Minato-ku Tokyo 105, JP
Priority Data:
60/27350106.12.1985JP
Title (EN) POLYMERS HAVING ISOINDOLE STRUCTURE AND PROCESS FOR THEIR PREPARATION
(FR) POLYMERES AYANT UNE STRUCTURE ISOINDOLE ET LEUR PROCEDE DE PREPARATION
Abstract:
(EN) Polymers having an isoindole structure represented by general formula (Ia) and/or (Ib), (wherein R1, R2 and R3 each independently represents hydrogen or a hydrocarbyl group containing 1 to 5 carbon atoms, X- represents an electrolyte anion, y represents a number of 0.01 to 1 showing the proportion of the anion per mol of the monomer, and n represents a number of 5 to 500 showing the degree of polymerization) show high electroconductivity by doping, and are highly stable in an oxidized state. The polymers are obtained by (1) electrochemically polymerizing an isoindole compound of general formula (IIa) or (IIb), (wherein R1, R2 and R3 are the same as defined above) in solvent in the presence of an electrolyte or (2) conducting oxidative polymerization in a solvent with the aid of an oxidant.
(FR) Des polymères ayant une structure isoindole sont représentés par les formules générales (Ia) et/ou (Ib), dans lesquelles R1, R2 et R3 représentent indépendamment hydrogène ou un groupe hydrocarbyl contenant entre 1 et 5 atomes de carbone, X- représente un anion d'électrolyte, y représente un chiffre entre 0,01 et 1 qui montre la proportion d'anion par mole de monomère et n représente un chiffre entre 5 et 500 qui montre le degré de polymérisation. Ces polymères présentent une forte électroconductivité par dopage et sont très stables à l'état oxydé. Ils sont obtenus par (1) la polymérisation électrochimique d'un composé isoindole ayant les formules générales (IIa) ou (IIb), dans lesquelles R1, R2 et R3 ont la signification décrite ci-dessus, dans un solvant en présence d'un électrolyte ou (2) la polymérisation par oxydation dans un solvant à l'aide d'un oxydant.
Designated States: US
European Patent Office (DE, FR, GB)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)
Also published as:
EP0248915US4833231US4954590