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:
Feb. 18, 1997
Filed:
May. 17, 1995
Chitoshi Jinno, Chigasaki, JP;
Hiroyuki Toyohara, Tokyo, JP;
Hikaru Mimura, Hadano, JP;
Takashi Murohashi, Yokohama, JP;
Sekisui Kaseihin Kogyo Kabushiki Kaisha, Nara, JP;
Nippon Preston Kabushiki Kaisha, Yokohama, JP;
Eslen Chemical Co., Ltd., Tokyo, JP;
Abstract
A decorative sheet for construction is disclosed. The decorative sheet for construction comprises a thermoplastic polyester resin foam forming a surface layer, a large number of inorganic aggregates scattered over the surface of the foam in the presence of an adhesive, said inorganic aggregates forming a decorative face layer by the medium of the adhesive, and a backing layer formed on the decorative face layer. The decorative sheet of the present invention enablesits decorative face layer with a backing layer to be reliably and readily transferred to the surface of concrete construction or products, and yet which enables a foam layer as a protective layer for the decorative face layer with a backing layer to be readily removed after application. A decorative concrete product for construction using the same, and processes forpreparing them are also disclosed.