Patent ID: 7718730

Claim:
A two-component kit for preparing an adhesive, sealant, or coating composition comprising: a first component comprising, water, combined with a first portion of an alkoxysilane-functional urethane comprising the reaction product of a) the reaction product of a hydroxy functional compound and a polyisocyanate, the reaction product containing isocyanate functional groups; with b) a compound corresponding to formula I: wherein X represents identical or different groups selected from C 1 -C 10 linear or branched alkyl groups and C 1 -C 10 linear or branched alkoxy groups with the proviso that at least two occurrences of X are alkoxy and if one or two X groups are methoxy, at least one X group must be a C 1 -C 10 linear or branched alkyl group, Y represents a C 1 -C 8 linear or branched alkylene group, R 2 and R 5 are identical or different and represent organic groups which are inert to isocyanate groups at a temperature of 100° C. or less, and R 3 and R 4 are identical or different and represent hydrogen or organic groups which are inert towards isocyanate groups at a temperature of 100° C. or less, ; and a second component comprising a second portion of the alkoxysilane-functional urethane, combined with a catalyst; with the proviso that the second component does not contain water.