Polyfunctional polyol ester oxazolidines

Abstract

Abstract POLYFUNCTIONAL POLYOL ESTER OXAZOLIDINES OF THE GENERAL FORMULA Z1-(OOC-X-N<(-C(-R1)(-R2)-O-Y-)N WHERE N IS AN INTERGER OF TWO TO FOUR; Z1 IS AN ALKYLENE RADICAL OR A TRI- OR TETRAVALENT HYDROCARBON RADICAL X IS THE RADICAL -(C(-R5)(-R6))M- WHERE N IS AN INTERGER OF 2 TO 4 AND R5 AND R6 ARE SELECTED FROM H AND (C1-C6)ALKYL OR A MIXTURE THEREOF; R1 AND R2 ARE SELECTED FROM THE GROUP CONSISTING OF (1) SEPARATE GROUPS SELECTED INDIVIDUALLY FROM (A) HYDROGEN, PHENYL, BENZYL, AND (C1-C12)ALKYL GROUPS IN THE CASE OF R1 AND (B) HYDROGEN AND (C1-C4)ALKYL GROUPS IN THE CASE OF R2 AND (2) A SINGLE GROUP SELECTED FROM THE GROUP CONSISTING OF PENTAMETHYLENE AND TETRAMETHYLENE WHICH TOGETHER WITH THE CARBON ATOM TO WHICH THE GROUP IS ATTACHED FORMS A CARBOCYCLIC GROUP; Y IS THE RADICAL -(C(-R3)(-R4))M''- WHERE M'' IS AN INTEGER OF 2 TO 3 AND R3 AND R4 ARE SELECTED FROM H, (C1-C12)ALKYL, ARYL AND ALKARYL, PRODUCED BY MEANS OF A TRANSESTERIFICATION PROCESS ARE USEFUL FOR FORMULATING ADHESIVES, CAULKS, LACQUERS, PAINTS, VARNISHES, LEATHER IMPREGNANTS AND MOISTURE-CURED COATING SYSTEMS.

Inventors

• 👤 William D Emmons
• 👤 Huntingdon Valley
• 👤 Jerome F Levy

Bibliographic Details