Resins which comprise polymers which contain multiple acetal groups have been developed which are useful for crosslinking and adhesion promotion in coating and adhesive applications. The polymers which make up these resins are prepared by the addition of aminoacetals to polymers containing anhydride functionality. The polymers are modified by titration with a tertiary amine or alkali base.
申请公布号
US5369185(A)
申请公布日期
1994.11.29
申请号
US19930172470
申请日期
1993.12.23
申请人
AIR PRODUCTS AND CHEMICALS, INC.
发明人
BURGOYNE, JR., WILLIAM F.;CASEY, JEREMIAH P.;MANUEL, THOMAS A.;GOLDSTEIN, JOEL E.