One component room temperature curable sealant composition
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United States of America Patent
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Dec 31, 1985
Grant Date -
N/A
app pub date -
Jul 20, 1983
filing date -
Aug 2, 1982
priority date (Note) -
Expired
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Abstract
A one component room temperature curable sealant composition comprising: (A) a polyether polymer having at its terminal a hydrolyzable silicone functional group represented by the general formula: ##STR1## (B) a partial addition condensation product of: (a) an aminoalkylalkoxysilane represented by the general formula: ##STR2## with (b) an epoxy compound containing at least one epoxy group in its molecule and having a molecular weight of from 100 to 1000 and an epoxy equivalent of from 100 to 500, (c) a compound represented by the general formula: ##STR3## (d) an alkoxy silane represented by the general formula: ##STR4## (e) an organic titanic acid ester; and (C) a condensation catalyst of a silanol compound.
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