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:
Sep. 23, 1997
Filed:
Feb. 16, 1996
Applicant:
Inventor:
Yoshiaki Kai, Neyagawa, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; C07C / ; C07C / ; C07C / ;
U.S. Cl.
CPC ...
106-2 ; 562605 ;
Abstract
An object of the present invention is to provide a compound which imparts a sufficient water repellency and a suitable oil repellency to substrates such as a fiber, a paper, a wood material, a hide, a leather, a resin, a glass, a metal, etc. The compound of the present invention is a fluoroalkylcarboxylic acid of the general formula (I), and its derivative of the general formula (II) (e.g. fluoroalkyl alcohol, fluoroalkyl carboxylic acid chloride, fluoroalkylcarboxylic acid amide and fluoroalkylamine). ##STR1##