A stripping composition which does not contain methylene chloride or methyl ethyl ketone is comprised of 25% acetone, 16% toluene, 25% ethyl 3 ethoxypropionate, 30% methanol and 4% paraffin wax sealer. The stripping composition may be thickened with Methocel 311. The presence of methanol in the composition greatly enhances the stripping effects of ethyl 3 ethoxypropionate and the thickening effects of Methocel 311. The composition is suitable for application in a number of forms including as a s...

A fluorescent color conversion film has an organic fluorescent dye, which absorbs light obtained from a light-emitting element in the near ultraviolet to the visible range and emits a visible light of a different wavelength, and a matrix resin, which bears the organic fluorescent dye. The organic dye is an immobilized organic fluorescent dye enclosed by a cyclodextrin derivative represented by general formula (I), ##STR1## wherein n is an integer from 4 to 10, each of R.sub.1 -R.sub.5 are select...

An organic EL device is improved to produce an increased luminance and have a prolonged lifetime. In an organic EL device comprising a cathode layer 16, an electron injection region 14, a light emission region 12 and an anode layer 10 as laminated in that order, the electron injection region 14 contains an aromatic compound composed of carbon and hydrogen or an aromatic compound composed of carbon, hydrogen and oxygen, along with a reducing dopant, and the electron affinity of the electron injec...

Organic-inorganic HLED materials based on silsesquioxane architectures are disclosed. These silsesquioxane compounds incorporate at least one, and preferably multiple, functional moiety substituents selected from hole transport, electron transport, and emissive material moieties and combinations thereof. The hybrid materials have OLED properties, e.g. luminescence efficiency, brilliance, turn-on voltage, longevity, etc. HLED devices fabricated with the polyhedral silsesquioxane HLED materials ar...

A translucent/transparent composition capable of suspending relatively large size particles while remaining readily pourable. The composition is stable, even in presence of readily large amount of electrolyte/surfactant.

The present invention relates to a fluorescence-reddening membrane which comprises a light-transmittable medium and, dispersed therein, (a) a rhodamine base fluorescence pigment and (b) a fluorescence pigment which has absorptions in the blue region and induces energy transfer to and reabsorptions from the rhodamine base fluorescence pigment. According to the present invention, it is made possible to provide the fluorescence-reddening membrane capable of converting the color of light emitted by ...

A light emitting phosphor material for an alternating current thin-film electroluminescent device that includes the phosphor material sandwiched between a pair of dielectric layers. The phosphor material comprises a first layer having a thickness greater than 600 nanometers wherein the first phosphor material has a luminance output at 25 degrees C. and a decreased luminance output at 50 degrees C. greater than 20 percent of the luminance output at 25 degrees C. The phosphor material comprises a ...

To decrease the number of layers while keeping or improving the performance of an EL element, so that the production cost is reduced. Cathodes (106, 107), a light emitting layer (108), an anode (109), and a passivation film (110) are formed on pixel electrodes (104, 105). Thereafter, the vicinity of the interface between the light emitting layer (108) and the anode (109) are doped with a halogen element through the passivation film (110) and the anode (109). This leads to formation of a hole con...

The present application relates to the inclusion of one or more wrinkle reducing ingredients in a laundry detergent product. The benefits are delivered to the laundered item during the cleaning step and, therefore, reduces the need for further wrinkle reducing steps when the items are taken from the dryer or after hang drying.

A contact printable adhesive composition comprises (a) swellable, elastomeric microspheres and (b) at least one polymerizable monomer or a mixture of polymerizable monomers capable of swelling the microspheres. As used in this application "contact printable adhesive composition" is a composition that can be used in a contact printing process and then cured. The cured contact printable adhesive composition will generally be referred to as "contact printed adhesive".