Novel fatty ethenoid acylaminoorganosilicon compounds and their use as a coupling agent

Claim 1

A novel fatty ethenoid acylaminoorganiosilicon compound selected from the group of fatty ethenoid acylaminoorganosilicon compounds representated by the general formula Y[N(Y).sub.c R.sub.2-c ].sub.x [N(W)R.sup.1 ].sub.y [N(Y).sub.b R.sub.2-b.sup.2 ].sub.z (HX).sub.w wherein R and R 1 are individually selected from the group consisting of divalent alkylene groups containing from two to six carbon atoms inclusive, divalent arylene groups containing from six to twelve carbon atoms inclusive, divalent alkyl substituted arylene groups containing from seven to twenty carbon atoms inclusive, and a divalent group of the formula ##STR18## wherein R 3 is a divalent alkylene group containing from two to six carbon atoms inclusive; R 2 is a monovalent alkyl or aryl group containing from one to ten carbon atoms or hydrogen; W is either hydrogen, or ##STR19## wherein R 4 is a monovalent hydrocarbon group containing from 8 to 24 carbon atoms and containing at least one double bond; Y is selected from the group consisting of hydrogen, ##STR20## wherein R 4 is as defined above, R 2 ; and --R 5 Si(OR 6 ) 3-a (R 7 ) a wherein R 5 is a divalent alkylene group containing from two to six carbon atoms inclusive, R 6 and R 7 are individually a monovalent alkyl or aryl group containing from one to six carbon atoms inclusive; and R 6 may also be a silicon containing moiety wherein the oxygen atom is directed bonded to the silicon atom of the R 6 silicon containing moiety; and a has a value of zero, one, or two; b has a value of zero, one or two; c has a value of zero or one; x and y have values such that x+y equal one to thirty with the proviso that x is at least one; z is zero or one; X is a halogen atom, hydroxyl, ester or anhydride group; w has a value equal to from zero to the sum of x+y+z provided that w does not exceed the total nitrogen atom in free amine form; with the proviso that at least one Y is --R 5 Si(OR 6 ) 3-a (R 7 ) a ; and at least one other Y is ##STR21## and when only one Y is --R 5 Si(OR 6 ) 3-a (R 7 ) a then R 4 contains at least two double bonds; and when x=1, y=0 and z=0 then c=1.