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:
Jan. 11, 1983
Filed:
May. 11, 1981
Applicant:
Inventors:
Friedrich Lohse, Oberwil, CH;
Dieter Trachsler, Kaiseraugst, CH;
Assignee:
Ciba-Geigy Corporation, Ardsley, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G / ;
U.S. Cl.
CPC ...
528323 ; 428411 ; 428480 ; 521189 ; 528112 ; 528113 ; 528114 ; 528116 ; 528117 ; 528118 ; 528211 ; 528288 ; 528289 ;
Abstract
A mixture for the preparation of novel cross-linked nitrogen-containing polyadducts, which contains (a) a N-cyanolactam of the formula I or II ##STR1## and (b) a monomeric or oligomeric organic compound having not less than 2 C atoms and not less than 2 hydroxyl groups. The mixture, with or without addition of a monohydroxy compound, can be used as a casting resin or adhesive, or for the production of foams or coatings. The symbols in the formula are all as defined in claim 1.