Thermal insulation coating

 

The invention relates to thermal insulation coating applied in the protection from thermal radiation residential, office or industrial buildings. The described thermal insulation coating contains one or more cholesteric layer reflecting at least 40% of the entering radiation in the IR wavelength range of 750 nm, while the insulating coating in the cured state contains a mixture of at least one achiral, nematic monomer capable of polymerization, and one chiral compound or at least one achiral liquid crystal polymer capable of stitching, and a single chiral compounds. Thermal insulation coating in different regions of the electromagnetic spectrum is almost completely transparent and shows only very low absorption in the infrared spectrum. 7 C.p. f-crystals, 1 table.

Description text in facsimile form (see graphic part)

Claims

1. Thermal insulation coating containing one or more cholesteric layer reflecting at least 40% of the entering radiation in the infrared wavelength range of 750 nm, with teploizoljatsionnye, capable of polymerization, and one chiral compound or at least one achiral liquid crystal polymer capable of stitching, and a single chiral compounds.

2. Thermal insulation coating on p. 1, reflecting at least 45% of the entering radiation in the infrared wavelength range of 750 nm, in particular from 751 to about 2000 nm.

3. Thermal insulation coating under item 1 or 2, which has a transmission of at least 80%, preferably at least 90% of the radiation at wavelengths of 390 to 750 nm.

4. Thermal insulation coating according to one of the preceding paragraphs, which contains several, preferably about 2-20, most preferably, about 2-10 cholesteric layer reflecting the infrared spectrum.

5. Thermal insulation coating on p. 4, cholesterol salts which are independently varied the maximum reflectance at a wavelength of 750 nm.

6. Thermal insulation coating according to one of the preceding paragraphs, which contains several cholesteric layers, preferably the number, divisible by 2, and step spiral namakumari structures is 2 layers, but their direction of rotation is different.

7. Thermal insulation coating on one of acowym the direction of rotation is Wednesday, which provides a change of direction of twist of the transmitted circularly polarized light, for example a so-called film/2 or plate/2.

8. Thermal insulation coating on p. 7, which is in the infrared wavelength range of 750 nm, in particular at wavelengths from 751 to about 2000 nm, reflects at least 75%, particularly at least 85% of the entering radiation.

 

Same patents:

The invention relates to the manufacture of optical elements, reflective interference filters and surface treatment of glass, and more particularly to layered products, including the basis of glass and multilayer coating of the specified material having a different composition from organic material, oxides, metals and nonmetals, caused mainly by deposition from the gaseous environment

The invention relates to the field of optical instrument, in particular to interference coatings and can be used to create a mirror, beam-splitting filter and other multilayer coatings for optical elements, a wide variety of applications, including laser technology in the field of wavelengths from 0.4 to 9.0 μm

Interference mirror // 2097802

Ar coating // 2097801
The invention relates to an optical instrument, in particular for the optical coatings and can be used to create a walk-through optical element (OE) of the semiconductor materials (PMM) with antireflection coatings for infrared (IR) radiation, which can be used in the process of laser systems

The invention relates to an optical instrument, in particular an interference coatings, and can be used to create the output mirror of the resonator powerful technological CO2lasers

Interference mirror // 2091826

The invention relates to compositions for obtaining film coatings applied to various surfaces to be protected from ionizing radiation

The invention relates to pigments, in particular reflective coatings-class "solar reflectors, and can be used in aircraft and space technology

The invention relates to the modification of pigments and can be used to obtain a reflective coatings used in aircraft and space technology

The invention relates to a reflective pigments for coatings-class "solar reflectors and can be used in aircraft and space technology

The invention relates to pigments and can be used for reflective coatings used in aircraft and space technology

The invention relates to reflective coatings and can be used in aircraft and space technology

Paint // 2130041
The invention relates to paints, varnishes and lacquers, in particular, to thermal management coatings low emissivity

The invention relates to the field of selectively reflecting and absorbing coatings optical range
Up!