The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 06, 2011
Filed:
Jan. 24, 2007
Barbara Jucker, Zürich, CH;
Marcel Oertli, Zürich, CH;
Pierre-andré Buetikofer, Wallisellen, CH;
Urs Burckhardt, Zürich, CH;
Barbara Jucker, Zürich, CH;
Marcel Oertli, Zürich, CH;
Pierre-André Buetikofer, Wallisellen, CH;
Urs Burckhardt, Zürich, CH;
Sika Technology AG, Baar, CH;
Abstract
Moisture-curing compositions include at least one silane-functional polymer P with at least two terminal groups of formula (I) and at least one reaction product R which is produced from at least one aminosilane AS with at least one primary amino group and at least one silane group-free alkene M which is capable of entering in 1,4 addition reactions with primary amino groups. The compositions have improved adhesive properties and are especially suitable for use as adhesives, sealing materials or coatings, especially as elastic adhesive or sealing materials.