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US 2007/0179242 A1Published application
Sealant composition having reduced permeability to gas
AssigneeMomentive Performance Materials Inc.
InventorShoyne Landon
Life of this patent
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Abstract
This invention relates to a moisture-curable silylated resin-containing composition containing, inter alia, moisture-curable silylated resin, the cured composition exhibiting low permeability to gas(es).
Claims26
A moisture-curable silylated resin-containing composition comprising:
- a) moisture-curable silylated resin, which upon curing, provides a cured resin exhibiting permeability to gas;
- b) at least one other polymer having a permeability to gas that is less than the permeability of cured resin (a);
- and, optionally,
- c) at least one additional component selected from the group consisting of catalyst, adhesion promoter, filler, surfactant, UV stabilizer, antioxidant, cure accelerator, thixotropic agent, moisture scavenger, pigment, dye, solvent and biocide.
1 more element
Dependencies are inferred from the claim text.