WATER-RESISTANT ADHESIVE POLYORGANOSILOXANE COMPOSITION

This is to provide a curable polyorganosiloxane composition which comprises (a) a polyorganosiloxane having two or more curable functional group capable of causing addition reaction in one molecule; (b) a crosslinking agent having three or more crosslinking groups which have reactivity with the cura...

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Bibliographische Detailangaben
1. Verfasser: TAKANASHI Masanori
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:This is to provide a curable polyorganosiloxane composition which comprises (a) a polyorganosiloxane having two or more curable functional group capable of causing addition reaction in one molecule; (b) a crosslinking agent having three or more crosslinking groups which have reactivity with the curable functional group of the (a) in one molecule; (c) a curing catalyst capable of catalyzing a crosslinking reaction of the (a) and (b); and (d) a silicon compound having a monovalent alkyl group of 8 to 30 carbon atoms and a hydrolyzable group which are directly bonded to a silicon atom; and in some cases, (e) scaly inorganic fine particles, and an adhesive using the same, which is improved in adhesion durability to various kinds of substrates at the portion in contact with an aqueous solution (water, LLC, salt water, etc.).