Настройки

Укажите год
-

Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

Подробнее
-

Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

Подробнее

Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Укажите год
Укажите год
Применить Всего найдено 11. Отображено 11.
30-08-2005 дата публикации

Fastener-free composite roofing product

Номер: US0006936329B2
Автор: Matti Kiik, Michael Bryson, Micheal Allen McLintock, Kevin L. Beattie, KIIK MATTI, BRYSON MICHAEL, MCLINTOCK MICHEAL ALLEN, BEATTIE KEVIN L, BEATTIE KEVIN L.
Принадлежит: ElkCorp., ELK CORP, ELKCORP.

A fastener-free composite roofing product comprising a roofing material and an interply material attached to the roofing material, wherein the interply material includes an adhesive coating on one side. The interply material is attached adjacent to an edge of the roofing material to permit a major portion of the interply material to be folded away from the roofing material for application to a roof. The adhesive is effective to secure the roofing product to the roof without the use of nails or other fasteners. The roofing material may be a roofing shingle or roll roofing, and the interply material is comprised of a water resistant material.

Подробнее
Номер записи: 1
12-07-2005 дата публикации

Hydrocarbon gas processing

Номер: US0006915662B2
Автор: John D. Wilkinson, Hank M. Hudson, Michael C. Pierce, WILKINSON JOHN D, HUDSON HANK M, PIERCE MICHAEL C, WILKINSON JOHN D., HUDSON HANK M., PIERCE MICHAEL C.
Принадлежит: ElkCorp., ELK CORP, ELKCORP.

A process for the recovery of ethane, ethylene, propane, propylene and heavier hydrocarbon components from a hydrocarbon gas stream is disclosed. In recent years, the preferred method of separating a hydrocarbon gas stream generally includes supplying at least portions of the gas stream to a fractionation tower having at least one reboiler, and often one or more side reboilers, to supply heat to the column by withdrawing and heating some of the tower liquids to produce stripping vapors that separate the more volatile components from the desired components. The reboiler and side reboilers (if any) are typically integrated into the feed stream cooling scheme to provide at least a portion of the refrigeration needed to condense the desired components for subsequent fractionation in the distillation column. In the process disclosed, the tower reboiling scheme is modified to use one or more tower liquid distillation streams from a point higher in the column than is used in the conventional reboiling ...

Подробнее
Номер записи: 2
04-10-2011 дата публикации

Composite material

Номер: US0008030229B2
Автор: Younger Ahluwalia, Matti Kiik, Thomas D. Karol, AHLUWALIA YOUNGER, KIIK MATTI, KAROL THOMAS D, KAROL THOMAS D.
Принадлежит: ElkCorp., ELK CORP, ELKCORP.

A composite material comprising at least a first layer which comprises a surfactant component, surfactant-generated microcells, a filler component and a binder component; and a second layer which comprises a metallic component. The composite material may further comprise a substrate to which the first layer is adhered. The composite materials have heat insulating, and fire resistant characteristics and are particularly suited for use in building materials and mattresses.

Подробнее
Номер записи: 3
23-12-2004 дата публикации

Laminated roofing shingle

Номер: US20040258883A1
Автор: Casimir Weaver
Принадлежит: ElkCorp.

A laminated roofing shingle has an increased nailing zone obtained by increasing the width of the backer strip and thinning a portion of the extended backer strip underlying the nailing zone on the upper shingle layer. The thinned portion is of a width such that when a pair of the shingles are stacked one atop the other with their respective backer strips oriented in opposite directions, the respective thinned portions are aligned with one another and are separated only by the upper shingle layer of the lowermost shingle. When stacked and bundled, the extended backer strip portions do not substantially increase the height of the bundle. The height of the bundle may be further reduced by forming a longitudinally extending thinned area in the upper shingle layer overlying the thinned portion of the backer strip. Thinning of both the backer strip portion and the upper layer is achieved by depositing on the asphalt coated mat in these areas, mineral granules of a smaller size than are deposited ...

Подробнее
Номер записи: 4
29-03-2007 дата публикации

Enhanced single layer roofing material

Номер: US20070068108A1
Автор: Matti Kiik, Larry Reed, John McCaskill, Michael McLintock, Michael Bryson, Daniel DeJarnette, Michael Kirk
Принадлежит: ElkCorp.

A single layer roofing material having a headlap portion and a tab portion wherein the headlap portion has a color-value gradient or gradation and the tab portion has tabs and openings. The tabs may have a relatively uniform color. Openings between tabs expose the color gradient of the headlap portion when a first sheet of the roofing material is installed over a second sheet on a structure. A plurality of horizontal striations may be used to establish the desired color-value gradient. An illusion of depth or thickness is created when the roofing material is applied to a structure, such as a roof deck. The amount of tone and contrast may be selected to create the desired illusion of depth or thickness. The amount of contrast may be varied depending upon the color selected for each roofing material. The number of horizontal striations and their width may also be varied to provide the desired color-value gradient. Tab color, shape and size may also be varied to enhance the illusion of depth ...

Подробнее
Номер записи: 5
23-05-1996 дата публикации

Hydrocarbon gas processing

Номер: CA2204264A1
Автор: Hank M. Hudson, John D. Wilkinson, Roy E. Campbell
Принадлежит: Elcor Corporation, Elkcorp, Hank M. Hudson, John D. Wilkinson, Ortloff Engineers, Ltd., Roy E. Campbell

A process for the recovery of ethane, ethylene, propane, propylene and heavier hydrocarbon components from a hydrocarbon gas stream is disclosed. The stream is divided into first and second streams. The first stream is cooled to condense substantially all of it and is thereafter expanded to the fractionation tower pressure and supplied to the fractionation tower at a first mid-column feed position. The second stream is expanded to the tower pressure and is then supplied to the column at a second mid-column feed position. A recycle stream is withdrawn from the tower overhead after it has been warmed and compressed. The compressed recycle stream is cooled sufficiently to substantially condense it, and is then expanded to the pressure of the distillation column and supplied to the column at a top column feed position. The pressure of the compressed recycle stream and the quantities and temperatures of the feeds to the column are effective to maintain the column overhead temperature at a temperature whereby the major portion of the desired components is recovered.

Подробнее
Номер записи: 6
30-04-1998 дата публикации

Hydrocarbon gas processing

Номер: CA2269462A1
Автор: Hank M. Hudson, John D. Wilkinson, Kyle T. Cuellar
Принадлежит: Elcor Corporation, Elkcorp, Hank M. Hudson, John D. Wilkinson, Kyle T. Cuellar, Ortloff Engineers, Ltd.

A process for the recovery of propane, propylene and heavier hydrocarbon components from a hydrocarbon gas stream is disclosed. The stream is cooled and/or expanded to partially condense it, then separated to provide one or more C3 containing liquid streams and a first vapor stream. These streams are then directed into a distillation column wherein a second vapor stream is separated to recover a product containing the major portion of the C3 components and heavier hydrocarbon components. A distillation stream is withdrawn from the column below the feed point of the first vapor stream and is then directed into heat exchange relation with the second vapor stream to cool the distillation stream and condense at least a part of it, forming a condensed stream. At least a portion of the condensed stream is directed to the distillation column as its top feed. The quantities and temperatures of the feeds to the distillation column are effective to maintain the overhead temperature of the distillation column at a temperature whereby the major portion of the desired components is recovered.

Подробнее
Номер записи: 7
29-10-1998 дата публикации

Hydrocarbon gas processing

Номер: CA2286117A1
Автор: C. L. Rambo, Hank M. Hudson, John D. Wilkinson, Michael C. Pierce
Принадлежит: C. L. Rambo, Elcor Corporation, Elkcorp, Hank M. Hudson, John D. Wilkinson, Michael C. Pierce, Ortloff Engineers, Ltd.

A process for the recovery of ethane, ethylene, propane, propylene and heavier hydrocarbon components from a hydrocarbon gas stream is disclosed. The stream is divided into first and second streams, and the second stream is cooled and expanded to a lower pressure and supplied to a contacting device. The first stream is cooled to condense substantially all of it, expanded to the lower pressure, and then used to cool a warmer distillation stream from a distillation column to at leaf partially condense the distillation stream. At least a portion of the partially condensed distillation stream is directed the contacting device to intimately contact the expanded second stream, the resulting vapors and liquids are separated from the contacting device, and these liquids are supplied to the distillation column. The quantities and temperatures of the feeds to the contacting device and the distillation column are effective to maintain the overhead temperatures of the contacting device and the distillation column at temperatures whereby the major portion of the desired components is recovered.

Подробнее
Номер записи: 8
11-08-2005 дата публикации

Composite material

Номер: CA2559364A1
Автор: Matti Kiik, Thomas D. Karol, Younger Ahluwalia
Принадлежит: Elkcorp, Matti Kiik, Thomas D. Karol, Younger Ahluwalia

A composite material comprising a substrate having an ionic charge which is coated with a coating having essentially the same ionic charge and a metallic component adhered on one or both sides of the coated substrate. The coating consists essentially of a filler material comprising clay and a binder material. The substrate is preferably fiberglass, the filler material may further comprise at least one additional filler selected from the group consisting of decabromodiphenyloxide, antimony trioxide, fly ash, charged calcium carbonate, mica, glass microspheres and ceramic microspheres and mixtures thereof and the binder material is preferably acrylic latex. The metallic component is preferably aluminum foil. The composite material has heat insulating and fire resistant characteristics.

Подробнее
Номер записи: 9
13-10-2005 дата публикации

Fire resistant composite material and fabrics made therefrom

Номер: CA2560095A1
Автор: Younger Ahluwalia
Принадлежит: Elkcorp, Younger Ahluwalia

The present invention relates to fire resistant composite materials and to fire resistant fabric materials and mattresses made therefrom. The composite materials include (a) a substrate selected from the group consisting of cotton, rayon, lyocell and blends thereof; and (b) a coating consisting essentially of water, ammonium polyphosphate, urea formaldehyde binder material, prefarbricated glass microcells, acrylic latex binder, ammonium lauryl sulfate surfactant, thickener material, a second surfactant, surfactant-generated microcells, a catalyst and starch. The binder materials bond the ammonium polyphosphate, prefarbricated microcells, thickener material, surfactants, surfactant-generated microcells, catalyst and starch together and to the substrate such that the substrate is coated with the coating.

Подробнее
Номер записи: 10
13-10-2005 дата публикации

Fire resistant composite material and fabrics made therefrom

Номер: CA2560097A1
Автор: Younger Ahluwalia
Принадлежит: Building Materials Investment Corporation, Elkcorp, Younger Ahluwalia

The present invention relates to fire resistant composite materials and to fire resistant fabric materials and mattresses made therefrom. The composite materials include (a) a substrate selected from the group consisting of cotton, rayon, lyocell and blends thereof; and (b) a coating consisting essentially of water, ammonium polyphosphate, binder material, cross~linking material, aluminum trihydrate, prefarbricated microcells, thickener material, a surfactant, surfactant generated microcells and a catalyst. The binder material bonds the ammonium polyphosphate, cross-linking material, aluminum trihydrate, prefarbricated microcells, thickener material, surfactant, surfactant-generated microcells and catalyst together and to the substrate such that the substrate is coated with the coating.

Подробнее
Номер записи: 11