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Herm, DE
Ilona Herm, Kandern DE
| Patent application number | Description | Published |
|---|---|---|
| 20100271576 | OPTICAL COMPENSATION FILM FOR LIQUID CRYSTAL DISPLAYS AND INVENTIONS ASSOCIATED THEREWITH - Compensation films for liquid crystal displays, polarizer plates having at least one such compensation film, liquid crystal displays having compensation films, and a method for producing compensation films, polarizer plates, and liquid crystal displays, as well as the use of compounds of the formula (I) described below in more detail as additives to compensation films for liquid crystal displays is provided. The optical compensation films include one or more rod-shaped liquid crystals of the formula (I) as additives, wherein the radicals have the meanings provided in the description for adjusting suitable retardation values Re and Rth. | 10-28-2010 |
Llona Herm, Kandern DE
| Patent application number | Description | Published |
|---|---|---|
| 20100208181 | OPTICAL COMPENSATION FILMS - The invention relates to compensation films for liquid-crystal displays with additions of rod-shaped liquid crystals mentioned below, to polariser plates which have at least one compensation film of this type, to liquid-crystal displays which have compensation films of the said type, and to processes for the production of the said compensation films, polariser plates and liquid-crystal displays, to the use of the compounds described in greater detail below as additions to compensation films for liquid-crystal displays, and to further subject-matters of the invention which can be seen below. | 08-19-2010 |
Marc Herm, Merseburg DE
| Patent application number | Description | Published |
|---|---|---|
| 20100094056 | ARYLAMINE-SUBSTITUTED DIVINYL FLUORENES AND THEIR USE FOR ELECTROPHOTOGRAPHIC APPLICATIONS, AND FOR OLEDS (ORGANIC LIGHT EMITTING DEVICES) - The invention relates to arylamine-substituted divinyl fluorenes. The invention is based on the object of providing photoconductors having good durability, high sensitivity, and low residual potential. The task is to detect new perforated conductors, which can be used in electrophotography, for copying, and in the OLED field. The task is solved by the production of the title compounds, particularly of the formula (11). | 04-15-2010 |
Michael Herm, Velbert DE
| Patent application number | Description | Published |
|---|---|---|
| 20080299323 | Powder clear coating composition - A powder clear coating composition with a resin solids content comprising at least one epoxy-functional (meth)acrylic copolymer (A) having an epoxy equivalent weight of 250 to 600 and a carboxyl-functional curing component (B) of dodecanedioic acid (B1) and at least one carboxyl-functional urethane component (B2) having a carboxyl number of 80 to 350 mg of KOH/g, wherein the epoxy groups of the epoxy-functional (meth)acrylic copolymer (A) are in a molar ratio to the carboxyl groups of the carboxyl-functional curing component (B) of 2.5:1 to 0.8:1 and wherein 30 to 75% of the carboxyl groups provided by the carboxyl-functional curing component (B) are provided by the dodecanedioic acid (B1) and the remainder to make the total up to 100% by the at least one carboxyl-functional urethane component (B2). | 12-04-2008 |
| 20090156712 | Process of fixing wound items - A process for fixing wound items having wire windings of electrical equipment with an impregnating composition comprising the steps of | 06-18-2009 |
| 20090162538 | Composition for fixing wound items - A composition for fixing wound items comprising | 06-25-2009 |
| 20100151242 | IMPREGNATING COMPOSITIONS - A composition for fixing wound items having excellent thermal transfer properties and a high level of electrical insulating properties under humid conditions comprising: | 06-17-2010 |
| 20110160341 | COMPOSITION FOR FIXING WOUND ITEMS - The invention provides a composition for fixing wound items comprising at least one α,β-unsaturated polyester, and at least two different monomeric or oligomeric ethylenically unsaturated components. The composition of the present invention provides a composition having low curing emissions, low viscosities and excellent impregnation properties. After curing, these impregnation materials show high mechanical toughness levels even at elevated temperatures. | 06-30-2011 |
Werner Herm, Buehl DE
| Patent application number | Description | Published |
|---|---|---|
| 20080203845 | Insulating Mask Arrangement, Armature and Electrical Machine - The invention relates to an insulating mask arrangement for electrically insulating an electric winding from an iron core ( | 08-28-2008 |
| 20100295409 | METHOD AND DEVICE FOR PRODUCING AN ELECTRIC MACHINE WITH A COMMUTATOR - The invention relates to a method and device for producing an electric machine, an electric machine with a commutator, having commutator hooks for fixing electric wire windings with solder arranged between the commutator hooks and the wire winding and two electrodes arranged adjacent to each other which are pressed against the commutator hooks. An electric current is passed through the commutator hooks by means of electrodes such that the solder melts and forms a connection to the wire winding. | 11-25-2010 |