Porcelain stoneware products

A technology for ceramics and stoneware, which can be used in the production of ceramic materials, clay products, sustainable waste treatment, etc., and can solve problems such as difficulty in obtaining

Active Publication Date: 2020-12-04
萨克萨格雷斯通股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Quarries are known to be able to produce nearly exhausted natural materials such as basalt, granite, and marble, however they are becoming increasingly difficult to obtain due to volume issues, issues related to volume, and issues related to environmental issues

Method used

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  • Porcelain stoneware products
  • Porcelain stoneware products
  • Porcelain stoneware products

Examples

Experimental program
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Effect test

Embodiment Construction

[0028] Some embodiments of the present invention will be described below with reference to the above-mentioned drawings.

[0029] As a prelude, ceramic mixtures traditionally produced for ceramic stoneware usually consist of the following components:

[0030] - one or more alkaline feldspars;

[0031] Usually they are sodium or potassium feldspars and can be found in Italy (Calabria or Sardinia) or in Turkey or the Pyrenees. Usually feldspar enters the mixture in an amount not lower than 40% to 45%, and the purpose of this raw material is to give the mixture itself melting properties so that the melting temperature is kept at a value below 1200°C. The dosage of these ingredients as well as their grinding level allow to optimize the firing profile of the product and provide a structure without porosity in it.

[0032] - one or more plastic clays;

[0033] They are generally clays with a high percentage of alumina (20 to 25%), a low amount of iron oxide (light fired) or a hig...

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Abstract

The present invention relates to a porcelain stoneware element (1) for the construction of driveways.

Description

technical field [0001] The present invention relates to a technology for the production of ceramic stoneware products in which the treatment method allows the reuse of recycled materials originating from municipal waste treatment. [0002] In particular, the invention relates to the production of products for the construction of roads. Background technique [0003] Quarries are known to be able to produce almost exhausted natural materials such as basalt, granite and marble, however they are becoming increasingly difficult to obtain due to volume issues, issues related to volume, and issues related to environmental issues. [0004] Also, the production of very specific products, such as for example "san pietrini" made of dolomite, is increasingly facing more difficulties related to the sourcing of raw materials and environmental problems linked to the impact of quarries. [0005] "San Pietro" are small pieces of rock truncated in the shape of a pyramid, usually obtained fro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B03B9/00C04B33/132B09B3/00C04B33/135C04B14/00C04B18/00C04B40/00C04B41/00
CPCC04B18/105C04B33/13C04B33/132C04B33/1324C04B33/135C04B33/1355C04B35/6263C04B35/62695C04B40/0268C04B2111/0075B03B9/04Y02W30/91B09B2101/30B09B3/25C04B33/1305C04B33/24C04B33/32
Inventor 弗朗西斯科·博尔戈梅奥
Owner 萨克萨格雷斯通股份有限公司
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