| abstract |
What is disclosed are novel compositions of matter which are useful as primers to bind room-temperature curable silicone, and silicone-modified rubbers, to various substrates. An example is the use of a mixture which is a reaction product of methyltrimethoxysilane and a bisphenol resin; an epoxyfunctional silane, and tetrabutyl titanate, to bond a room-temperature curable silicone rubber, which cures by a reaction which eliminates alcohol as a by-product, to an aluminum substrate. |