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US 8,362,123 B2Granted
Solidifying adhesives having silane cross-linking
AssigneeHenkel AG & Co. KGaA
InventorsMatthias Kohl, Manfred Proebster, Sandra Foncillas
Life of this patent
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Abstract
A one-component moisture-curing adhesive containing at least one flowable polyoxyalkylene or polyacrylate prepolymer with at least one hydrolyzable silane group, at least one inert additive solid at room temperature selected from hydrocarbon resins, polyesters or polyamides with a softening point of 40 to 150° C., together with auxiliary substances and additives.
Claims10
A one-component moisture-curing solid adhesive containing
- a) at least one flowable polyoxyalkylene or polyacrylate prepolymer with at least one hydrolyzable silane group,
- b) at least one inert additive solid at room temperature selected from hydrocarbon resins, polyesters or polyamides with a softening point of 40 to 150° C., and
- c) auxiliary substances and/or additives, wherein
- wherein the adhesive is stable at 23° C., has a viscosity greater than 300 Pa·s at 23° C. and exhibits a viscosity of 5 to 200 Pa·s at 50 to 100° C.
1 more element
Dependencies are inferred from the claim text.