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:
Nov. 15, 1988
Filed:
Mar. 10, 1986
Fumio Toda, Ehime, JP;
Mitsubishi Corporation, Tokyo, JP;
Abstract
This invention provides novel N-cyclohexyl-polycarboxamide compounds having inclusion power for a variety of compounds, the N-cyclohexyl-polycarboxamide compound being of the general formula ##STR1## where R is a benzene ring, an ethylidene group, a benzylidene group, a 1,2-cyclohexylene group, a 1,2-cyclohexenylene-4 group, or a 2,3-, 2,5- or 2,6-pyridinediyl group, and n is equal to 2, 3 or 4 when R is a benzene ring, and equal to 2 when R is one of the aforesaid groups excluding a benzene ring. These compounds exhibit the host function of taking up a variety of compounds as guest compounds to form inclusion complexes, and can be utilized for the separation and purification thereof.