Cationic unsaturated amine-functional silane coupling agents

Abstract

Abstract ORGANOSILICON COMPOUNDS OF THE FORMULA *SI-Q-N(+)(-R'')M-Z-C(-R")=CH2 Y(-) IN WHICH Q I A DIVALENT HYDROCARBON RADICAL OR A DIVALENT HYDROCARBON RADICAL CONTAINING OXYGEN IN THE FORM OF -COC-, -COO-C-, -CO-, OR -C-OH GROUPS OR NITROGEN IN THE FORM OF -N(-R")- GROUPS; Z IS A DIVALENT ORGANIC RADICAL HAVING A DOUBLE BOND CONJUGATED WITH THE -C(-R")=CH2 MOIETY, Z BEING BONDED TO THE NITROGEN ATOM BY A C-N BOND; R'' IS INDEPENDENTLY SELECTED FROM THE GROUP CONSISTING OF THE HYDROGEN ATOM, LOWER ALKYL RADICAL OR A HEATROCYCLIC ORGANIC COMPOUND CONTAINING THE NITROGEN ATOM AS A RING MEMBER; M IS AN INTEGER OF 1 TO 2; R'''' IS THE HYDROGEN ATOM OR A LOWER ALKYL RADICAL, AND Y IS AN ACID ANION; ARE DISCLOSED. THE COMPOUNDS, FOR EXAMPLE 1-((C3H7-O-)3-SI-CH2-CH2-),4-(CH2=CH-C(-CH3)=CH-CH2- N(+)(-CH3)2-)BENZENE BR(-) AS COUPLING AGENTS FOR PROMOTING THE ADHESION OF ORGANIC POLYMERS TO SOLID INORGANIC SURFACES.

Inventors

• 👤 E Plueddemann

Bibliographic Details