H01B1/12

Conformable antenna using conducting polymers

Antenna including a wire made of a conducting polymer. The wire is sewn into fabric material in a selected pattern. A preferred conducing polymer is polypyrrole. It is also preferred that the wire be encased in a non-conductive, low dielectric plastic.

Charge control agent for fluid dynamic bearing motor lubricant

Embodiments disclosed herein generally relate to magnetic recording systems having a spindle motor and, more particularly, to an optimized lubricant for bearings within the spindle motor. A lubricant used in a fluid dynamic bearing motor has an antioxidant additive and a charge control agent dissolved in a diester base oil. The charge control agent is chemically attached to the same diacid reactant used in the diester lubricant base oil, and is prepared through an esterification reaction. The charge control agent is then dissolved in the lubricant base oil. The charge control agent is soluble in the lubricant, and is resistant to free radical oxidation. The charge control agent effectively controls the charge of the lubricant by creating electron donor/acceptor sites in the lubricant, facilitating an independent electronic pathway through the lubricant.

Charge control agent for fluid dynamic bearing motor lubricant

Embodiments disclosed herein generally relate to magnetic recording systems having a spindle motor and, more particularly, to an optimized lubricant for bearings within the spindle motor. A lubricant used in a fluid dynamic bearing motor has an antioxidant additive and a charge control agent dissolved in a diester base oil. The charge control agent is chemically attached to the same diacid reactant used in the diester lubricant base oil, and is prepared through an esterification reaction. The charge control agent is then dissolved in the lubricant base oil. The charge control agent is soluble in the lubricant, and is resistant to free radical oxidation. The charge control agent effectively controls the charge of the lubricant by creating electron donor/acceptor sites in the lubricant, facilitating an independent electronic pathway through the lubricant.

Molded Interconnect Device
20220037050 · 2022-02-03 ·

A molded interconnect device that comprises a substrate and conductive elements disposed on the substrate is provided. The substrate comprising a polymer composition containing a polymer matrix that includes a thermotropic liquid crystalline polymer and from about 10 parts to about 80 parts by weight of a mineral filler per 100 parts by weight of the polymer matrix. The mineral filler has an average diameter of about 25 micrometers or less. The polymer composition contains copper in an amount of about 1,000 parts per million or less and chromium in an amount of about 2,000 parts per million or less, and further exhibits a surface resistivity of about 1×1014 ohm or more.

THERMALLY CONDUCTIVE LAMINATE
20220270779 · 2022-08-25 ·

The thermally conductive laminate of an embodiment of the present disclosure includes a thermally conductive resin layer containing a thermally conductive raw material and a resin and having first and second major faces, and a porous base material provided on at least one of the first and second major faces of the thermally conductive resin layer, the porous base material being arranged in a proportion of approximately 75% or less relative to a total area of the major faces of the thermally conductive resin layer to which the base material was arranged.

THERMALLY CONDUCTIVE LAMINATE
20220270779 · 2022-08-25 ·

The thermally conductive laminate of an embodiment of the present disclosure includes a thermally conductive resin layer containing a thermally conductive raw material and a resin and having first and second major faces, and a porous base material provided on at least one of the first and second major faces of the thermally conductive resin layer, the porous base material being arranged in a proportion of approximately 75% or less relative to a total area of the major faces of the thermally conductive resin layer to which the base material was arranged.

ANTI-STATIC COMPOSITIONS

Various embodiments disclosed relate to anti-static compositions and gloves made from the same. In various embodiments, the present invention provides a doped polyaniline comprising a dopant that is a polyacrylic acid; a polymethacrylic acid; a sulfonatocalixarene; a cyclodextrin sulfate; a compound having the structure:

##STR00001##

wherein R.sup.2 is chosen from substituted or unsubstituted (C.sub.1-C.sub.10)hydrocarbyl- and substituted or unsubstituted (C.sub.1-C.sub.10)hydrocarbyl-O—. L.sup.1 is substituted or unsubstituted (C.sub.1-C.sub.10)hydrocarbylene. L.sup.2 is chosen from a bond, —O—, —O—C(O)—, and —NH—C(O)—, and n is about 1 to about 100,000; a salt thereof; or a combination thereof.

CONDUCTIVE HYBRID MATERIAL INCLUDING COVALENT ORGANIC STRUCTURE

An electrically conductive hybrid material includes: a covalent organic framework having pores; and a conductor material, wherein the covalent organic framework is supported on the conductor material. The covalent organic framework that does not have electron conductivity is supported on the conductor material such as a carbon material, thereby can be given the electron conductivity, and becomes usable as such a catalyst material and such an electrode material, which involve the electron transfer, these materials including an electrode catalyst material of a fuel cell, and the like.

Conductive polymer dispersion and method for preparing same, and method for manufacturing conductive film
11236238 · 2022-02-01 · ·

A conductive polymer dispersion of this disclosure includes: a conductive composite containing a n-conjugated conductive polymer and a polyanion; an isocyanurate-based compound; and a dispersion medium for dispersing the conductive composite.

Conductive polymer dispersion and method for preparing same, and method for manufacturing conductive film
11236238 · 2022-02-01 · ·

A conductive polymer dispersion of this disclosure includes: a conductive composite containing a n-conjugated conductive polymer and a polyanion; an isocyanurate-based compound; and a dispersion medium for dispersing the conductive composite.