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Decorative glass element and method for producing same

A decorative and glass technology, applied in glass/slag layered products, glass molding, glass manufacturing equipment, etc., can solve the problems of expensive, limited mold size, etc.

Pending Publication Date: 2022-01-18
AGC GLASS EUROPE SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method, while less expensive than cutting patterns in the glass surface, is still quite expensive since the mold must withstand the high temperatures of the molten glass (over 1000°C), thus limiting the size of the mold

Method used

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  • Decorative glass element and method for producing same
  • Decorative glass element and method for producing same
  • Decorative glass element and method for producing same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0053] As shown in Figures 1 and 2, the present invention relates to a decorative glass element comprising:

[0054] (a) a glass substrate (1) comprising an inner surface (1i),

[0055] (b) a structured coating (2) applied on the inner surface (1i) to form a coated substrate, and

[0056] (c) A substrate support (3) coupled to the coated substrate, the substrate support comprising an inner surface facing the structured coating of the coated substrate.

[0057] Various components of the decorative glass elements of the present invention are described in more detail below.

[0058] Glass Substrate(1)

[0059] The glass substrate (1) comprises an inner surface (1i) separated from an outer surface (1o) by a thickness (t1) of the glass substrate and bounded by a peripheral edge. The thickness (t1) of the glass substrate is preferably substantially constant, but it may also vary between different parts thereof. There is no real limit to the thickness (t1) of the glass substrate,...

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PUM

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Abstract

The present invention concerns a decorative glass element comprising, (a) a glass substrate (1) which is transparent and comprising an outer surface (1o) exposed to an outer environment and separated from an inner surface (1i) by a substrate thickness (t1); and (b) a structured coating (2) made of a transparent polymer, applied to part or all of the inner surface (1i) of the glass substrate to form a coated substrate and having a structured free surface with an Rz-roughness between 0.1 and 4 mm; and (c) a base support (3) coupled to the coated substrate, comprising an interior surface (3i) facing the free surface of the structured coating to or not to contact the same , and protecting the free surface from direct access from the outer environment.

Description

technical field [0001] The invention is in the field of decorative glazing elements, more particularly for example in the field of vehicle trim (interior, exterior and windows) and the construction industry (both interior and exterior). The present invention proposes a cost-effective solution for producing the visual appearance of cut glass, which eliminates the technical and labor-intensive step of cutting the glass surface according to a predefined decorative pattern. The invention provides a solution for the industrial production of decorative glass elements with the durability and wear resistance of glass and which can also be produced continuously. Background technique [0002] Crystal and cut glass decorative articles are known and appreciated for the rich decorative effects they achieve. Bohemian crystal, Murano (Venetian) glass have become common names for designating such decorative glass / crystal items. The cost of such articles is related to the time and skill re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03C17/30C03C17/32C03C27/12
CPCC03C17/324C03C17/32C03C17/326C03C17/322C03C17/30C03C27/10C03C2217/72B33Y10/00B32B17/10036C03B23/023
Inventor T·兰布里特C·穆塞尔斯基C·雅各布
Owner AGC GLASS EUROPE SA