Titanium nickel niobium alloy barrier for low-emissivity coatings

A low-radiation, barrier layer technology, applied in coatings, metal material coating processes, layered products, etc., can solve the problems of reduced visible light transmittance of reflective layers, increased overall manufacturing costs, and decreased manufacturing throughput.

Inactive Publication Date: 2018-01-30
GUARDIAN GLASS LLC
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, as the thickness of the silver layer increases, the visible light transmittance of the reflective l

Method used

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  • Titanium nickel niobium alloy barrier for low-emissivity coatings
  • Titanium nickel niobium alloy barrier for low-emissivity coatings
  • Titanium nickel niobium alloy barrier for low-emissivity coatings

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Embodiment Construction

[0022] The details of one or more embodiments are described below with reference to the accompanying drawings. Detailed descriptions are provided for these embodiments, but are not limited to any particular example. The scope is limited only by the claims and encompasses various alternatives, modifications and equivalents. In the following description, numerous specific details are set forth in order to provide a thorough understanding. These details are provided for purposes of example, and the described techniques may be practiced according to the claims without some or all of the specific details. For the purpose of clarity, technical material that is known in the technical fields related to the embodiments has not been described in detail to avoid obscuring the description.

[0023] In some embodiments, a method and apparatus for making a coated panel is disclosed. The coated panel may include a coating formed thereon, for example a thin infrared reflective layer of low...

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Abstract

A method for making low emissivity panels, including control the composition of a barrier layer formed on a thin conductive silver layer. The barrier structure can include a ternary alloy of nickel, titanium, and niobium, which showed improvements in overall performance than those from binary barrier results. The percentage of nickel can be between 5 and 15 wt%. The percentage of titanium can be between 30 and 50 wt%. The percentage of niobium can be between 40 and 60 wt%.

Description

[0001] Cross-references to related applications [0002] This application is a continuation-in-part of US Patent Application No. 13 / 797,504, filed March 12, 2013. It is incorporated herein by reference. technical field [0003] The present invention relates to a film providing high transmittance and low emissivity, especially a film disposed on a transparent substrate. Background technique [0004] Solar control glass is commonly used in applications such as architectural glazing and automotive windows, often offering high visible light transmission and low emissivity. Higher visible light transmittance allows more sunlight to pass through glass windows, so it is ideally used in many windows. Low emissivity blocks infrared (IR) radiation to reduce undesirable room heating. [0005] In low-e glass, infrared radiation is predominantly manifested with minimal absorptivity and radiation, reducing heat transfer from low-e surfaces. Low-emissivity or low-e panels are typically...

Claims

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Application Information

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IPC IPC(8): B32B15/08C23C14/18
CPCB32B15/08C03C17/36C03C17/3644C03C17/3652C03C17/366C23C14/185G02B5/208G02B5/285C03C17/3642C22C27/02C23C14/0036C23C14/08C03C17/361C03C17/3613C03C17/3639C03C17/3681
Inventor 丁国文布伦特·博伊斯杰里米·程穆罕默德·伊姆兰劳靖宇李珉户丹尼尔·施魏格特志-文·文·孙王宇徐永利张贵珍
Owner GUARDIAN GLASS LLC
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