| Patent Number |
Title Of Patent |
Date Issued |
| 8142956 |
Fuel cell |
March 27, 2012 |
| The invention provides a fuel cell which comprises a cathode and an anode arranged to sandwich a proton-conductive ion exchange electrolytic membrane, oxygen and hydrogen containing carbon monoxide being supplied to the cathode and the anode, respectively, in which the cathode compri |
| 7538165 |
Conductive polyaniline composition, film thereof and processes for producing these |
May 26, 2009 |
| The invention provides an electrically conductive polyaniline composition comprising polyaniline which contains at least one of novolac resins selected from the group consisting of phenolsulfonic acid novolac resin and naphtholsulfonic acid novolac resin as a dopant. The electrically |
| 7537711 |
Electrically conductive polyaniline composition and method |
May 26, 2009 |
| The invention provides a fuel cell which comprises a solid polymer electrolyte sandwiched between a cathode to which an oxidizing agent gas is supplied and an anode to which a reducing agent gas is supplied, wherein at least one of the electrodes has an electroconductive organic poly |
| 7468219 |
Fuel cell |
December 23, 2008 |
| The invention provides a fuel cell which comprises a solid polymer electrolyte sandwiched between a cathode to which an oxidizing agent gas is supplied and an anode to which a reducing agent gas is supplied, wherein at least one of the electrodes has an electroconductive organic poly |
| 7455794 |
Electrically conductive polyaniline composition, film thereof and method of producing them |
November 25, 2008 |
| The invention provides an electrically conductive polyaniline composition comprising polyaniline which contains at least one of novolac resins selected from the group consisting of phenolsulfonic acid novolac resin and naphtholsulfonic acid novolac resin as a dopant. The electrically |
| 6896994 |
Battery separator containing carbodiimide polymer |
May 24, 2005 |
| A separator capable of inhibiting the self-discharge of a battery.The separator is a battery separator obtained by applying a polymer having in the molecule a carbodiimide unit represented by the following formula (I):(wherein R means an organic group and n means an integer of 1 to 10,000) t |
| 6811927 |
Battery containing a polycarbodiimide polymer |
November 2, 2004 |
| A battery highly inhibited from suffering self-discharge.The battery is characterized by containing a built-in polymer which has in the molecule a carbodiimide unit represented the following formula (I):wherein R means an organic group and n means an integer of 1 to 10,000). |
| 5728321 |
Organic polymer, conducting organic polymer, production methods and uses of the same |
March 17, 1998 |
| This invention relates to a conducting organic polymer formed by doping an organic polymer with a protonic acid having a dissociation constant value pKa of less than 4.8, wherein the organic polymer has, as the main repeating unit, a compound represented by the general formula: ##STR |
| 5578249 |
Process for producing electrically conductive organic polymer composition |
November 26, 1996 |
| An organic polymer solution composition and a process for producing an electrically conductive organic polymer using the composition are disclosed. The composition comprising in organic polymer having an imino-p-phenylene structural unit represented by formula (I): ##STR1## as th |
| 5436796 |
Solid electrolytic capacitor and process for producing the same |
July 25, 1995 |
| A solid electrolytic capacitor comprising a film-forming metal, a dielectric oxide film formed thereon, and an electrically conductive composite polymer film formed on the dielectric oxide film as a solid electrolyte,the electrically conductive composite polymer film comprising(a) a poly |
| 5324815 |
Process for producing electrically conductive organic polymer |
June 28, 1994 |
| A process for producing an electrically conductive organic polymer, which comprises subjecting an organic polymer having an imino-p-phenylene structural unit represented by the following formula ##STR1## as the main repeating unit to a doping treatment with a solution having diss |
| 5264552 |
Organic polymer, conducting organic polymer, production methods and uses of the same |
November 23, 1993 |
| This invention relates to an organic polymer having, as the main repeating unit, the compound represented by the general formula: ##STR1## (wherein, m and n respectively show the molar fraction of quinonediimine structure unit and phenylenediamine structure unit in the repeating unit |
| 5205965 |
Organic polymer solution |
April 27, 1993 |
| An organic polymer solution comprising an organic solvent and, dissolved therein,(a) an organic polymer which has an imino-p-phenylene structural unit of the formula ##STR1## as a major repeating unit and is organic solvent-soluble, (b) a protonic acid having a pK.sub.a value of |
| 4869979 |
Conducting organic polymer battery |
September 26, 1989 |
| A conducting organic polymer battery is disclosed, which comprises a cathode comprising a conducting organic polymer doped with a polymer anion having a number of anionic groups in the molecule thereof, an anode comprising a metal having a redox potential lower than that of the condu |
| 4615829 |
Electroconductive organic polymer and method for producing the same |
October 7, 1986 |
| An electroconductive organic polymer exhibiting outstanding electroconductivity is described, containing an electron acceptor as a dopant, and having electroconductivity of not less than 10.sup.-6 S/cm, substantially comprising a linear polymer having as a main repeating unit thereof |
| 4556623 |
Electroconductive porous film and process for producing same |
December 3, 1985 |
| An electroconductive porous film is described comprising a porous film substrate having deposited thereon an electroconductive organic polymer containing an electron acceptor as a doptant, substantially comprising a linear polymer having as a main repeating unit thereof a quinonediimine |
| 4529793 |
Selective permeable membranes comprising a polyquinazolone-based polymer |
July 16, 1985 |
| A selective permeable membrane comprising a polyquinazolone-based polymer including a repeating unit represented by the formula ##STR1## wherein R.sup.1 is a tetravalent aromatic group, R.sup.2a and R.sup.2b are each independently, an alkyl group or aromatic group, and R.sup.3 is a |
| 4410568 |
Process for preparing selective permeable membrane |
October 18, 1983 |
| A process for preparing a selective permeable membrane having self-supporting property, which comprises coating on a supporting substrate a dope comprising a polyimide polymer consisting essentially of a repeating unit of the formula: ##STR1## wherein R is a divalent organic grou |
