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:
Mar. 06, 2001
Filed:
Sep. 12, 1998
Applicant:
Inventor:
Yasuharu Nakayama, Kanagawa-ken, JP;
Assignee:
Kansai Paint Co., Ltd., Hyogo-ken, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C23G 1/02 ; B08B 7/00 ;
U.S. Cl.
CPC ...
C23G 1/02 ; B08B 7/00 ;
Abstract
A process for removing a multiple coating film or an adhering substance and a layer of a cured adhesive agent which comprises a step of contacting a coated article (A) containing a multiple coating film having a lower coating layer formed on a substrate and an upper coating layer formed on the lower coating layer or an adhering substance (B) being allowed to adhere to a substrate by a layer of a cured adhesive agent with a mixture (C) comprising an acidic compound (a) and water as an essential component, the lower coating layer containing a cured binder resin having a chemical structure shown by the following chemical formula (1)