Patent classifications
C09D181/08
ANALYTE SENSOR ELECTRODE ARRANGEMENTS
Various examples are directed to a glucose sensor comprising a working electrode to support an oxidation reaction and a reference electrode to support a redox reaction. The reference electrode may comprise silver and silver chloride. The Glucose sensor may also comprise an anti-mineralization agent positioned at the reference electrode to reduce formation of calcium carbonate at the reference electrode.
THERMALLY CONDUCTIVE, ELECTRICALLY INSULATING COATING FOR WIRES
A coating composition comprises: exfoliated boron nitride nano sheets (BNNS); and a thermoplastic polymer matrix, wherein the coating composition: (i) has a thermal conductivity greater than or equal to 1.0 W/mK; (ii) has an electric breakdown voltage higher than or equal to 20 kV/mm; and (iii) is pliable. The coating composition can also include the exfoliated BNNS bound to the surfaces of a plurality of co-particles that aligns a plane of the BNNS not parallel to a longitudinal axis of an electromagnetic wire. The non-parallel alignment increases thermal conductivity through the coating. The polymer matrix can be a polyester imide, a polyamide-imide, polysulfones, a polyimide, a polyether ketone, or combinations thereof. Methods of forming the coating include forming the exfoliated BNNS; combining a first monomer and a second monomer to form the thermoplastic polymer matrix; and causing or allowing the exfoliated BNNS to be dispersed throughout the thermoplastic polymer matrix.
THERMALLY CONDUCTIVE, ELECTRICALLY INSULATING COATING FOR WIRES
A coating composition comprises: exfoliated boron nitride nano sheets (BNNS); and a thermoplastic polymer matrix, wherein the coating composition: (i) has a thermal conductivity greater than or equal to 1.0 W/mK; (ii) has an electric breakdown voltage higher than or equal to 20 kV/mm; and (iii) is pliable. The coating composition can also include the exfoliated BNNS bound to the surfaces of a plurality of co-particles that aligns a plane of the BNNS not parallel to a longitudinal axis of an electromagnetic wire. The non-parallel alignment increases thermal conductivity through the coating. The polymer matrix can be a polyester imide, a polyamide-imide, polysulfones, a polyimide, a polyether ketone, or combinations thereof. Methods of forming the coating include forming the exfoliated BNNS; combining a first monomer and a second monomer to form the thermoplastic polymer matrix; and causing or allowing the exfoliated BNNS to be dispersed throughout the thermoplastic polymer matrix.
Adhesive composition for photocurable interface and surface modification method of substrate using the same
The present invention relates to an adhesive composition capable of improving adhesion force between two interfaces through thermal crosslinking and photo-crosslinking of a substrate and a resin, or a resin and a resin, in processes for optical devices and electronic devices, and a preparation method thereof. Specifically, the present invention relates to an adhesive composition capable of adhering an interface between a substrate and a photocurable resin, and a method of adhering an interface using the same.
Adhesive composition for photocurable interface and surface modification method of substrate using the same
The present invention relates to an adhesive composition capable of improving adhesion force between two interfaces through thermal crosslinking and photo-crosslinking of a substrate and a resin, or a resin and a resin, in processes for optical devices and electronic devices, and a preparation method thereof. Specifically, the present invention relates to an adhesive composition capable of adhering an interface between a substrate and a photocurable resin, and a method of adhering an interface using the same.
LIQUID COMPOSITION, COATING FILM, AND METHOD FOR PRODUCING LIQUID COMPOSITION
A liquid composition that can provide a film having excellent antifogging performance and weather resistance. The liquid composition contains nanocomposite particles. The nanocomposite particles contain metal particles and a perfluorocarbon sulfonic acid resin or a sulfonic acid salt resin thereof. The perfluorocarbon sulfonic acid resin has an equivalent weight of 550 to 800. The nanocomposite particles have an average particle size of 15 to 100 nm.
LIQUID COMPOSITION, COATING FILM, AND METHOD FOR PRODUCING LIQUID COMPOSITION
A liquid composition that can provide a film having excellent antifogging performance and weather resistance. The liquid composition contains nanocomposite particles. The nanocomposite particles contain metal particles and a perfluorocarbon sulfonic acid resin or a sulfonic acid salt resin thereof. The perfluorocarbon sulfonic acid resin has an equivalent weight of 550 to 800. The nanocomposite particles have an average particle size of 15 to 100 nm.
Coating composition with phosphorus acid-functionalized latex particles and acid functionalized dispersants
The present invention relates to a composition comprising: a) an aqueous dispersion of i) polymer particles functionalized with structural units of a phosphorus acid monomer; and ii) TiO.sub.2 particles; b) a sulfur acid functionalized dispersant; and c) a carboxylic acid functionalized dispersant. The composition of the present invention addresses a need in the art by providing a way to tune TiO.sub.2-binder composite formation efficiency with relative ease.
Coating composition with phosphorus acid-functionalized latex particles and acid functionalized dispersants
The present invention relates to a composition comprising: a) an aqueous dispersion of i) polymer particles functionalized with structural units of a phosphorus acid monomer; and ii) TiO.sub.2 particles; b) a sulfur acid functionalized dispersant; and c) a carboxylic acid functionalized dispersant. The composition of the present invention addresses a need in the art by providing a way to tune TiO.sub.2-binder composite formation efficiency with relative ease.
POLY(3,4-ETHYLENEDIOXYTHIOPHENE) POLYSTYRENE SULFONATE AND PHENYLALANINE COMPOSITE FILMS
Conductive films formed from composites of phenylalanine and poly(3,4-ethylenedioxythiophene) doped with poly(styrenesulfonate) (PEDOT:PSS). The composite films formed by introducing aromatic amino acid phenylalanine in PEDOT:PSS improved the conductivity of the film to about 594 S/cm, a 400% increment compared to the conductivity of a pristine PEDOT:PSS film of about 1.5 S/cm. The conductivity can be tuned by adding a varying amount of phenylalanine in PEDOT:PSS. By further processing these composite films by treating them with methanol followed by annealing, conductivity of over 2200 S/cm can be achieved. In addition to increased conductivity, the composite films also have higher optical transmissivity compared to a native PEDOT:PSS polymer film with the composite thin film achieving transmittance of over 97%.