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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

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Мониторинг СМИ

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

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Применить Всего найдено 10. Отображено 10.
06-05-2009 дата публикации

Method for preparing transparent and heat insulating water ultraviolet curing coating

Номер: CN0101423677A
Принадлежит:

The invention relates to a method for preparing an aqueous ultraviolet photo-cured coating with transparence and heat insulation and belongs to the technical field of environment-friendly energy-saving coating. The coating consists of a modified heat insulating nanometer serous fluid for emulsifying and compounding an aqueous UV prepolymer, a light evocating agent, a coating additive and the like. The modified heat insulating nanometer serous fluid carries out emulsification and compounding on the aqueous UV prepolymer so as to obviously improve the dispersion and stability of the coating, wherein a heat insulation nanometer powder body is an oxide consisting of tin, stibium, zinc, copper and aluminum so that the coating has high transparency and heat insulation and low radiation; the coating uses water as a solvent, fully meets the requirement of environmental protection, adopts a spraying or knifing mode, utilizes ultraviolet radiation for curing and film forming, can realize the automatic ...

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13-04-2011 дата публикации

Liquid rubber modified epoxy acrylic ester prepolymer and use for preparation of ultraviolet curing paint

Номер: CN0101200527B
Принадлежит:

A liquid rubber modified epoxy acrylate prepolymer and a preparation of UV-light solidified paint pertain to the art of light-sensitive resin and UV-light solidified paint technology. The present invention adopts the two-step process: firstly hydroxyl end liquid rubber and maleic anhydride with mol ratio from 1:2 to 2.5 are reacted for 2 to 4-hour reaction under the role of catalyst and the temperature of 100 DEG C so as to obtain the carboxyl liquid rubber prepolymer; secondly, the carboxyl of the carboxyl liquid rubber prepolymer and the epoxy of the epoxy acrylate are mixed in equivalent volume and then react for 2 to 4 hours under the role of catalyst and polymerization inhibitor and the temperature from 80 to 100 DEG C so as to obtain the liquid rubber modified epoxy acrylate prepolymer. The prepolymer can be mixed with active diluting agent, optical initiator and assistant according to a certain proportion so as to obtain the flexible UV-light solidified paint, the flexibility of ...

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18-06-2008 дата публикации

Liquid rubber modified epoxy acrylic ester prepolymer and use for preparation of ultraviolet curing paint

Номер: CN0101200527A
Принадлежит:

A liquid rubber modified epoxy acrylate prepolymer and a preparation of UV-light solidified paint pertain to the art of light-sensitive resin and UV-light solidified paint technology. The present invention adopts the two-step process: firstly hydroxyl end liquid rubber and maleic anhydride with mol ratio from 1:2 to 2.5 are reacted for 2 to 4-hour reaction under the role of catalyst and the temperature of 100 DEG C so as to obtain the carboxyl liquid rubber prepolymer; secondly, the carboxyl of the carboxyl liquid rubber prepolymer and the epoxy of the epoxy acrylate are mixed in equivalent volume and then react for 2 to 4 hours under the role of catalyst and polymerization inhibitor and the temperature from 80 to 100 DEG C so as to obtain the liquid rubber modified epoxy acrylate prepolymer. The prepolymer can be mixed with active diluting agent, optical initiator and assistant according to a certain proportion so as to obtain the flexible UV-light solidified paint, the flexibility of ...

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06-05-2009 дата публикации

Method for preparing multifunctional nano composite material

Номер: CN0101423634A
Принадлежит:

The invention relates to a method for preparing a multifunctional composite nanophase material, which belongs to the technical field of functional materials. The method prepares the multifunctional composite nanophase material by composition of nanophase materials with transparent and heat-insulation functions and nanophase materials with self-cleaning and antifouling functions in proportion. The material has multiple functions of transparency, heat insulation, self-cleaning, antifouling, antibacterium and electrostatic prevention, and can be used for preparing a multifunctional additive or a functional plastic master batch in coating. The multifunctional composite nanophase material accords with the demand and the direction of the modern social development, and has wide development prospect on transparent substrates such as windows and doors of buildings, windows and doors of vehicles, transparent light fittings, telephone booths and newsstands.

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02-06-2010 дата публикации

Insulation paint having both radiation heat insulation and obstructing type heat insulation and method for making same

Номер: CN0101200611B
Принадлежит:

Insulation paint with radiation heat insulation and barrier heat insulation and a preparation method thereof are provided, which belong to the water borne building energy saving coating field. The invention uses a transitional metal oxide, inorganic hollow particle and emulsion to produce the water borne building energy saving coating with good insulation, heat insulation effect and high performance. The coating consists of deionized water, propanediol, insulation functional materials, whiskers, pigments, fillers, emulsion and promoters. The coating performance of the coating formed on building walls is perfect. Compared with the single heat insulation mechanism insulation coating, the heat insulation effect is obvious and the heat insulation effect can lead the temperature difference to be 5 to 8 DEG C. With prominent weather resistant performance, color and luster preserving performance, water resistance and washing resistance, the coating is an insulation coating which is applied tothe ...

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26-01-2011 дата публикации

Method for preparing transparent and heat insulating water ultraviolet curing coating

Номер: CN0101423677B
Принадлежит:

The invention relates to a method for preparing an aqueous ultraviolet photo-cured coating with transparence and heat insulation and belongs to the technical field of environment-friendly energy-saving coating. The coating consists of a modified heat insulating nanometer serous fluid for emulsifying and compounding an aqueous UV prepolymer, a light evocating agent, a coating additive and the like. The modified heat insulating nanometer serous fluid carries out emulsification and compounding on the aqueous UV prepolymer so as to obviously improve the dispersion and stability of the coating, wherein a heat insulation nanometer powder body is an oxide consisting of tin, stibium, zinc, copper and aluminum so that the coating has high transparency and heat insulation and low radiation; the coating uses water as a solvent, fully meets the requirement of environmental protection, adopts a spraying or knifing mode, utilizes ultraviolet radiation for curing and film forming, can realize the automatic ...

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01-12-2010 дата публикации

Method for preparing multifunctional nano composite material

Номер: CN0101423634B
Принадлежит:

The invention relates to a method for preparing a multifunctional composite nanophase material, which belongs to the technical field of functional materials. The method prepares the multifunctional composite nanophase material by composition of nanophase materials with transparent and heat-insulation functions and nanophase materials with self-cleaning and antifouling functions in proportion. Thematerial has multiple functions of transparency, heat insulation, self-cleaning, antifouling, antibacterium and electrostatic prevention, and can be used for preparing a multifunctional additive or afunctional plastic master batch in coating. The multifunctional composite nanophase material accords with the demand and the direction of the modern social development, and has wide development prospect on transparent substrates such as windows and doors of buildings, windows and doors of vehicles, transparent light fittings, telephone booths and newsstands.

Подробнее
18-06-2008 дата публикации

Insulation paint having both radiation heat insulation and obstructing type heat insulation and method for making same

Номер: CN0101200611A
Принадлежит:

Insulation paint with radiation heat insulation and barrier heat insulation and a preparation method thereof are provided, which belong to the water borne building energy saving coating field. The invention uses a transitional metal oxide, inorganic hollow particle and emulsion to produce the water borne building energy saving coating with good insulation, heat insulation effect and high performance. The coating consists of deionized water, propanediol, insulation functional materials, whiskers, pigments, fillers, emulsion and promoters. The coating performance of the coating formed on building walls is perfect. Compared with the single heat insulation mechanism insulation coating, the heat insulation effect is obvious and the heat insulation effect can lead the temperature difference to be 5 to 8 DEG C. With prominent weather resistant performance, color and luster preserving performance, water resistance and washing resistance, the coating is an insulation coating which is applied to ...

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31-12-2020 дата публикации

MAX PHASE MATERIAL, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF

Номер: US20200407281A1

The disclosure provides an MAX phase material, a preparation method therefor, and application thereof. The molecular formula of the MAX phase material is represented as M(AA′)X, wherein M is selected from group IIIB, IVB, VB or VIB elements, A is selected from element Zn, Cu, Ni, Co, Fe or Mn, A′ is selected from group IB, IIB, VIII, IVA, VA or VIA elements, X is selected from elements C and/or N, n is 1, 2, 3 or 4, 0 Подробнее

17-09-2024 дата публикации

MAX phase material, preparation method therefor and application thereof

Номер: US12091364B2

The disclosure provides an MAX phase material, a preparation method therefor, and application thereof. The molecular formula of the MAX phase material is represented as M n+1 (A z A′ 1−z ) h X n , wherein M is selected from group IIIB, IVB, VB or VIB elements, A is selected from element Zn, Cu, Ni, Co, Fe or Mn, A′ is selected from group IB, IIB, VIII, IVA, VA or VIA elements, X is selected from elements C and/or N, n is 1, 2, 3 or 4, 0<z≤1, a unit cell of the MAX phase material is formed by alternately stacking M n+1 X n units and (A z A z A′ 1−z ) h layers of atoms, and h is the number of layers of the (A z A z A′ 1−z ) layers of atoms located between the M n+1 X n unit layers, and h is 1, 2 or 3.

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