Radiation- and/or moisture-curable silicone compositions

Details Radiation- and/or moisture-curable silicone compositions Radiation- and/or moisture-curable silicone compositions

C - Chemistry, Metallurgy

08

L

C08L 83/06 (2006.01) B29C 35/08 (2006.01) B29C 70/84 (2006.01) C08F 283/12 (2006.01) C08G 77/20 (2006.01) C08K 5/00 (2006.01) C08K 5/54 (2006.01) C08L 83/04 (2006.01) C09D 4/00 (2006.01) H05K 3/28 (2006.01)

Patent

CA 2192859

A radiation and/or moisture-curable silicone composition, comprising: a silanol-containing silicone; a silane cross-linker for the silicone, such cross-linker having joined directly to a silicon atom thereof an ethylenically unsaturated functional group and at least two hydrolyzable functional groups; and a photoinitiator effective for radiation curing of the silicone composition. Also disclosed is a "liquid potting system" formulation, which is irradiated subsequent to dispensing thereof at the potting locus (64),so that a resulting radiation surface-cured skin layer (102) overlies and contains (cooperatively with the associated bounding surface(s) of the potting locus) the uncured liquid (100), whereby a potted structural element (66) is encapsulated in the uncured liquid (damping) medium.

Composition de silicone durcissable par rayonnement et/ou humidité qui comprend un silicone contenant du silanol, un agent de réticulation silane pour le silicone, ledit agent de réticulation ayant un groupe fonctionnel éthyléniquement insaturé et au moins deux groupes fonctionnels hydrolysables attachés directement à un atome de silicone, et un photoamorceur efficace pour le durcissement par rayonnement de ladite composition de silicone. La présente invention concerne également une composition pour "système d'enrobage de liquide" qui est soumise au rayonnement après son dépôt sur un site d'enrobage (64), si bien qu'une couche de peau (102) à surface durcie par rayonnement recouvre et contient (en coopération avec la ou les surface(s) du site d'enrobage) le liquide non durci (100), un élément structural (66) enrobé étant encapsulé dans le milieu liquide (d'amortissement) non durci.

Affiliated with

Also associated with

Rating

Radiation- and/or moisture-curable silicone compositions does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Radiation- and/or moisture-curable silicone compositions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Radiation- and/or moisture-curable silicone compositions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1688178