The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 19, 2016
Filed:
Dec. 26, 2011
Guomai Chen, Shanghai, CN;
Malhua Chen, Shanghai, CN;
Yi Xia, Pudong New Area, CN;
Jiye You, Pudong New Area, CN;
Rendao Zhou, Pudong New Area, CN;
Liang Zeng, Pudong New Area, CN;
Guomai Chen, Shanghai, CN;
Malhua Chen, Shanghai, CN;
Yi Xia, Pudong New Area, CN;
Jiye You, Pudong New Area, CN;
Rendao Zhou, Pudong New Area, CN;
Liang Zeng, Pudong New Area, CN;
SHANGHAI APE STONE CO., LTD, Shanghai, CN;
Abstract
The present invention provides an environment-friendly natural-like artificial stone containing fly ash. A formulation and a method of producing the artificial stone is compared with the existing artificial stone. The artificial stone produced by the present invention has characteristics of higher long-term strength and density, excellent weather resistance and corrosion resistance, and also of thermal insulation and sound insulation, in some degree. It has very strong durability and color stability under a variety of adverse weather conditions, without efflorescence and coming off, and with hardly any color change.