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:
May. 06, 1986
Filed:
Mar. 13, 1985
Tatsuya Murachi, Nishikasugai, JP;
Toyoda Gosei Co., Ltd., Nishikasugaigun, JP;
Abstract
An electrostatic flocking product in which flocks are fixed to the surface of a base material through an adhesive layer. The adhesive layer of the electrostatic flocking product is formed by polyurethane prepared by curing a mixture of an isocyanate prepolymer and polyisocyanate, with water, and the polyol raw material for the foregoing isocyanate prepolymer is a mixture of a high polyol as the main component and triethanolamine in a specific mixing ratio. The electrostatic flocking product of this invention has sufficiently high abrasion resistance at the flocked surface and the foregoing water-cured polyurethane for forming the adhesive layer of the electrostatic flocking product of this invention shows good coating workability at the formation of the adhesive layer.