Silane based moisture curing hot-melt adhesives
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United States of America Patent
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Jun 15, 2004
Grant Date -
N/A
app pub date -
Jul 2, 2002
filing date -
Jul 2, 2002
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A moisture curable, hot melt composition is described comprising the product of reacted components, the components comprising: (a) a semi-crystalline polyol; (b) an amorphous polyol comprising secondary hydroxyl groups; (c) a secondary aminosilane endcapper comprising secondary amino functionality; (d) an isocyanate; and (e) substantially no tin. A method for the manufacture of the moisture curable, hot melt adhesive and/or sealant composition is described as well as methods for using the adhesive.
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Cited Art Landscape
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