KR840007095A - Electroactive polymer - Google Patents

Abstract

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Description

Electroactive polymer

Since this is an open matter, no full text was included.

Claims (39)

Easily handled electroactive polymers consisting of a linear charged polymer backbone and a sufficient concentration of charge to reinforce the ionic dopant associated therewith, wherein the linear polymer backbone is either reversible or reversible reduction, or these oxidations, Both can take place to form the linear filled polymer backbone, wherein the linear polymer backbone comprises at least one group 5B or group 6B atom having no saturation of the ring carbon atoms and any of the ring-cyclic atoms and ring carbon atoms. And a repeating unit of a double group selected from the group consisting of a heterocyclic ring system containing at least one group 5B or group 6B atom which is not saturated and is not a bonding unit, and mixtures thereof, wherein the repeating unit of the double group In the repeating unit type of the monomer without including a double bond, The unit of may be reversible oxidation, reversible reduction, or both, to form a stable ionic form, and the binding unit may be a heterocyclic ring of 5,6 membered ring having two heteroatoms in a five-membered ring. It is a conjugated system or an atom or group of atoms that maintains orbits consistent with a heterocyclic ring system under the condition that the heterocyclic ring system blocks. The electroactive polymer according to claim 1, wherein the heteroatoms of the 5B group or the 6B group are selected from the group consisting of nitrogen, phosphorus, arsenic, oxygen, sulfur, selenium, tellurium or mixtures thereof. Claims according to which none of the heteroatoms occupy fusion maintenance are accordingly electroactive polymers. An electroactive polymer according to claim 3 wherein said heteroatom is selected from the group consisting of nitrogen, sulfur, oxygen or mixtures thereof. An electroactive polymer according to claim 3 or 4, wherein the heteroatom is nitrogen, provided that two nitrogen atoms are successively bound in a heterocyclic ring system. An electroactive polymerization system according to claim 4 in which heteroatoms consisting of phosphorus, arsenic, oxygen, sulfur, selenium and tellurium do not occupy adjacent positions. Wherein the linear charged polymer backbone plurality cation and the charge for reinforcing the ionic dough pants _{^{AsF 4 -, AsF 6 -,}} ClO 4 -, PF 6 -, Cl -, F -, Br -, I -, I 3 _{^{-, SO 3 CF 3 -,}} BF 4 -, NO 3 -, POF 4 -, CN -, SiF 5 -, SbCl 6 -, SbF 6 -, SbF 6 -, HSO 4 -, acetate, benzoate, tosylate An electroactive polymer according to claim 3,4,5 or 6 which is an anion selected from the group consisting of or mixtures thereof. Wherein the linearly charged polymer backbone is a polyanion and the charge reinforcing the ionic dopant is an alkali metal ion, an alkaline earth metal ion and a group 3 metal ion R ^xi is a straight or branched chain alkali group of C ₁ -C ₆ group, Or the cation selected from the group consisting of a mixture of said cations. The electroactive polymer according to claim 3, 4 or 6. The charge that reinforces the ionic dopant is an alkali metal ion, an alkali earth metal ion, a metal ion of group III, or R ^xi is a straight or branched chain group of C ₁ -C ₆ group. Or an cation selected from the group consisting of a mixture of said cations. An electroactive polymer according to claim 9 wherein the cyclic double group units of the linearly charged polymer backbone are double groups of a nitrogen containing unsaturated heterocyclic ring system fused together. Fused groups containing one to six nitrogen atoms arranged between two fused six-membered rings in which only two nitrogens are in turn bonded within the ring system and none of the nitrogens occupy a ring fusion position; An electroactive polymer according to claim 10 which is a 6,6-membered heterocyclic ring system. An electroactive polymer according to claim 10 wherein the double groups have one nitrogen atom and a second heteroatom selected from the group consisting of oxygen, sulfur, phosphorus, selenium, tellurium and N-alkyl-substituted nitrogen. Claim 1,4,11 or 12, wherein the heterocyclic ring system of a double group is modified to the desired reversible oxidation potential or reduction potential, or both, without affecting the ease of handling of the polymer through the addition of a substituent group. Electroactive polymers according to General linear charged polymerization An electroactive polymer comprising a charge that corrects for an ionic dopant coupled with a charge of. Where a is 0 or 1; b is 0 or 1; c is 0 or 1, n is an integer from 2 to 2000, d is an integer from 1 to 4000; S is an integer of 1,2 or 3; R is a double group of an unsaturated heterocyclic ring containing at least one unsaturated 5B group or 6B heteroatom, wherein R 'is the same double group as R or an unsaturated heterocyclic ring system having a different double group; X is a double group bond unit; Y is a bonding unit of the same double group as X or a bonding unit of a different double group; M is a charge that reinforces an electrically charged ionic dopant as opposed to the charge of the polymer backbone, where the polymer backbone can undergo reversible oxidation or reversible reduction or both to form the linear charged polymer backbone. As a monomer repeating unit, a double group or a double group linking unit may be subjected to reversible oxidation, reversible reduction, or both to form a stable ionic body, wherein R and R ² contain no extraneous double bonds. The linking unit maintains a circular orbit consistent with the heterocyclic ring system on the condition that the heterocyclic ring system blocks the heterocyclic ring system in which the two heteroatoms are fused 5,6-membered heterocyclic ring system in the 5-membered ring. It is a conjugated system, or an atom or an atomic group. The electroactive polymer according to claim 14, wherein the heteroatoms of groups 5B and 6B are selected from the group consisting of nitrogen, phosphorus, arsenic, antimony, bismuth, oxygen, sulfur, selenium, tellurium or mixtures thereof. The electroactive polymer according to claim 15 wherein said heteroatoms are selected from the group consisting of nitrogen, sulfur, oxygen or mixtures thereof. A linear charged polymer backbone plurality cation and the charge M to reinforce the ionic dough pants _{^{AsF 4 -, AsF 6 -,}} ClO 4 -, PF 6 -, SO 3 CF 3 -, BF 4 -, NO 3 -, _{^{POF 4 -, CN -, F}} -, Cl -, Bi -, I -, I 3 -, SiF 5 -, SbCl 6 -, SbF 6 -, HSO 4 -, acetate, benzoate tosylate or a mixture thereof An electroactive polymer according to claim 16 which is an anion selected from the group consisting of. The linearly charged polymer backbone is a polyanion and the charge M reinforcing the ionic dopant is an alkali metal ions, alkaline earth metal ions, group III metal ions R ^xi is a straight or branched chain of a C ₁ -C ₆ group And an cation selected from the group consisting of a mixture of said cations. (a) synthesizing a polymer comprising a double base heterounit capable of undergoing reversible oxidation and / or reversible reduction so that the monomeric repeating unit forms a stable ionic body, the double group repeating unit corresponding to the monomeric form Wherein at least one ring carbon atom is selected from a group consisting of a heterocyclic ring system containing at least one 5B group or 6B group atom which is not saturated, and the heterocyclic ring system is at least one of which is saturated and none of the ring carbon atoms 5B group or 6B group of the atom and mixtures thereof, wherein the linking unit is a conjugated system or atom or group of atoms maintaining an orbit consistent with the heterocyclic ring system and wherein the double repeating unit is the electrical of the P-type polymer If a conductor is required, the corresponding monomeric repeat unit is reversible It represents a phosphorylation process, wherein the preferred electroactive polymers usually exhibit a redox potential, such as the redox potential of the monomer repeat unit, wherein the double repeat unit is selected when the electrical conductor of the n-type polymer is required and the corresponding The monomer repeat unit exhibits a reversible reductive action wherein the preferred electroactive polymer exhibits a redox potential that is approximately equal to the redox potential of the repeat unit of the monomer and the double group repeat unit has n-type and p-type electrical conductivity of the polymer. It is selected when it is desired to exhibit both actions, the corresponding monomer repeats exhibiting both reversible oxidation and reduction, wherein the preferred electroactive polymers are approximately equal to the oxidation-reduction potential of the monomeric repeater. (b) dissolving the polymer of step a) in a suitable solvent. Or otherwise to make the polymer in the liquid. (c) a solution and fluidized polymer of step b) into an object of the required shape, size and dimensions. (d) conducting shaping and redox potentials consisting of combining a charge of sufficient concentration to reinforce the ionic dopant with the polymer such that the polymer is charged so that the object of step (c) is subjected to oxidation and / or reduction conditions. To combine preselected linear electroactive polymers, scheduling work functions and geometric shapes. The method according to claim 19, wherein the hetero atom is selected from the group consisting of nitrogen, phosphorus, arsenic, oxygen, sulfur, selenium, tellurium. The method according to claim 20, wherein the hetero atom is selected from nitrogen, oxygen, and sulfur. The process according to claim 21, wherein said reducing conditions comprise exposing the polymer to a reducing agent selected from the group consisting of alkali naphthrenades and alkali anthracenades, tetra alkyl-ammonium anthracenades and naphthrenaides dissolved in a suitable solvent. . Contacting the polymer with an inert electrode in the presence of an electrolyte solution for reducing the polymer transitionally and chemically while the reducing conditions contain charges to reinforce the ionic dopant, alkali metal ions, alkaline earth metal ions, group III metal ions, R ^xi is linear or branched alkyl of the C ₁ -C ₆ group or a mixture thereof A method according to claim 21 comprising bonding said polymer with said charge to reinforce a cationic dopant selected from the group consisting of: The method according to claim 21, wherein the oxidizing conditions comprise exposing the polymer to an oxidant selected from the group consisting of AsF ₅ , SbCl ₅ , SbF ₅ and halogen gas. As AsF ₄ in which the oxidizing conditions contacting the ionic Motor inert electrode and the polymer and containing a charge to reinforce the pants wherein the polymer is electrochemically is in the presence of the electrolytic oxidation _{^{-, AsF 6 -, ClO 4}} -, PF 6 _{^{-, SO 3 CF 3 -,}} BF 4 -, NO 3 -, POF 4 -, CN -, F -, Cl -, Bi -, I -, I 3 -, SiF 3 -, SbCl 6 -, SbF 6 - , HSO ₄ ^-, acetate, benzoate, tosylate, or the process according to claims 21, comprising combining the charge and the polymer to reinforce the anionic dough pants selected from the group consisting of a mixture thereof. The linearly charged polymer backbone is a polyanion and the charge that reinforces the ionic dopant is an alkali metal ion, an alkaline earth metal ion, a group III metal ion R ^xi is a straight or branched chain alkyl of the C ₁ -C ₆ group or a mixture of such cations. sign An electroactive polymer according to claim 5 which is a cation selected from the group consisting of: ※ Note: The disclosure is based on the initial application.