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:
Jun. 19, 2001
Filed:
Aug. 05, 1999
Kazuo Yanauchi, Funabashi, JP;
Takayoshi Yamazaki, Omiya, JP;
Taisei Chemical Industries, Ltd., Tokyo, JP;
Abstract
Provided is a paint having ultraviolet absorbability and curing function comprising as an essential component an isocyanate compound (A) which has a functional group having ultraviolet absorbability on a side chain and contains residual isocyanate group and which is obtained by reacting a part of isocyanate groups of an isocyanate prepolymer and/or monomer having at least two free isocyanate groups with an ultraviolet absorber having active hydrogen, and, if necessary, additionally comprising an optional isocyanate prepolymer (B) other than (A), and further provided is a paint superior in weather resistance obtained by reacting said paint with a polymeric compound having active hydrogen. Thus, there can be provided a paint excellent in long-term weather resistances such as gloss retention and discoloration resistance in long-term outdoor use.