Abstract:
A composition contains: (a) a polysiloxane; and (b) 0.15 weight-percent or more and 85 weight-percent of less, relative to composition weight dispersed in the polysiloxane, of zinc oxide particles having an average particle size of less than one micrometer and greater than one nanometer as determined as the volume weighted median value of particle diameter distribution using a laser diffraction particle size analyzer.
Abstract:
A method of preparing a semiconductor nanocrystal-silicate composite without significantly reducing the quantum yield of the semiconductor nanocrystal, a composite prepared from the method, and a film and an electronic device comprising the composite.
Abstract translation:制备半导体纳米晶 - 硅酸盐复合物而不显着降低半导体纳米晶的量子产率的方法,由该方法制备的复合物,以及包含该复合物的膜和电子器件。 p >
Abstract:
A method for forming spray-dried thermally conductive particles and thermally conductive particles obtained by the method, a composition containing the particles and a resin and a polymer composite material formed from the composition. The particle contains from 1 to 25 weight %of polymer and from 75 to 99 weight %of thermally conductive fillers by dry weight based on total dry weight of the particles. The particle has almost spherical shape and is useful for a thermal management element of electronic devices.
Abstract:
A multilayer encapsulant film having at least two layers includes a first layer comprising an encapsulant resin, and a second layer comprising an encapsulant resin and at least one down-converter, such as a rare-earth organometallic complex. The down-converter may be present in an amount of at least 0.0001 wt% based on the total weight of the encapsulant film. Further layers of a multilayer encapsulant film may or may not include a down-converter. Preferably, a multilayer encapsulant film contains at least one layer with at least one down-converter and at least one layer without a down-converter. Such multilayer down-converting films may be used in an electronic device, such as a PV module.
Abstract:
A one-package moisture curable composition is provided. The composition comprises, by weight percentage based on the dry weight of the composition, from 10 to 99% at least one silane terminated polyurethane and from 1 to 90% at least one silane terminated polysiloxane! wherein the silane terminated polyurethane based polymer has at least one end group of the general formula^ - A-(CH 2 ) m -SiR 1 n (OR 2 ) 3-n , wherein A is a urethane or urea linkage group, R 1 is selected from C 1-12 alkyl, alkenyl, alkoxy, aminoalkyl, aryl and (meth)acryloxyalkyl groups, R 2 is each substituted or unsubstituted C 1-18 alkyl or C 6- C 20 aryl groups, m is an integer from 1 to 60, and n is an integer from 0 to V, and wherein the silane terminated polysiloxane can be the polysiloxane based polymer with hydrolysable silane group or the reaction products of at least one organofunctional polysiloxane and at least one organofunctional silane; and wherein the composition, after moisture cured, forms a surface whose water contact angle is larger than 101°. The composition is suitable for the applications in coatings which afford low surface energy surface and improved mechanical performance, such as marine antifouling coating, anti-icing coating, anti-stain coating, self-cleaning coating, and non-sticky coating, etc.
Abstract:
Wastewater containing selenium in a soluble form is treated in a bioreactor (14). Microorganisms in the reactor reduce the selenium to elemental selenium, which is insoluble. The elemental selenium is discharged from the reactor in waste sludge. The waste sludge is thickened and then treated with a cell lysis reagent to break down or dissolve micro-organism cells in the sludge. After lysis, the sludge is treated to physically separate out the remaining solids, which includes elemental selenium, for reuse.
Abstract:
The present invention relates to a sizing composition that, when applied to paper substrate, creates a substrate, preferably suitable for inkjet printing, having increased print density, and print mottle, as well as print sharpness, low HST, and/or image dry time, the substrate preferably having high brightness and reduced color-to-color bleed as well. In addition, the present invention relates to a method of reducing the HST of a paper substrate by applying the sizing composition to at least one surface thereof. Further, the application relates to methods of making and using the sizing composition, as well as methods of making and using the paper containing the sizing composition.
Abstract:
The present invention relates to a sizing composition that, when applied to paper substrate, creates a substrate, preferably suitable for inkjet printing, having increased print density, enhanced print mottle, as well as print sharpness, low HST, and/or image dry time, the substrate preferably having high brightness and reduced color-to-color bleed as well. In addition, the present invention relates to a method of reducing the HST of a paper substrate by applying the sizing composition to at least one surface thereof. Further, the application relates to methods of making and using the sizing composition, as well as methods of making and using the paper containing the sizing composition.
Abstract:
The present invention relates to a sizing composition that, when applied to paper substrate, creates a substrate, preferably suitable for inkjet printing, having increased print density, enhanced print mottle, as well as print sharpness, low HST, and/or image dry time, the substrate preferably having high brightness and reduced color-to-color bleed as well. In addition, the present invention relates to a method of reducing the HST of a paper substrate by applying the sizing composition to at least one surface thereof. Further, the application relates to methods of making and using the sizing composition, as well as methods of making and using the paper containing the sizing composition.
Abstract:
A method and apparatus for providing quality of service over a contention access period of a wireless personal area network is provided herein. Particularly, the layers above the MAC are allowed to reserve portions of a contention access period (CAP) in order to schedule their QoS actions cooperatively thereby avoiding the dependence on the MAC for QoS performance. By using cooperative scheduling, a node can send a QoS packet from the QoS_Layer to the MAC, and know that it will be transmitted according to the specified QoS requirement. As a result, whenever a node sends a QoS packet in the reserved portion of the CAP, the channel will be guaranteed to be free from competing nodes' packets because those competing nodes will delay their transmissions based on the shared schedule.