Stock material or miscellaneous articles – Composite – Of silicon containing
Patent
1989-02-17
1993-02-16
Marquis, Melvyn I.
Stock material or miscellaneous articles
Composite
Of silicon containing
427387, 427515, 525478, 528 15, 528 31, 528 32, B32B 906
Patent
active
051870150
ABSTRACT:
An article capable of repeatedly releasing ice from its surface is provided. Also provided is a composition capable of providing such release. The article and composition employ a polysiloxane having terminal ethylenic unsaturation, a polyhydrosiloxane, a platinum- or other metal-containing hydrosilation catalyst, and optionally, a non-functional polysiloxane free from ethylenic unsaturation. When applied to a surface and crosslinked, the article has a coating having a coating weight of at least 3 g/m.sup.2.
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Melancon Kurt C.
Yorkgitis Elaine M.
Griswold Gary L.
Krin Walter N.
Marquis Melvyn I.
Minnesota Mining and Manufacturing Company
Skolnick Steven E.
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