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:
Oct. 23, 2012
Filed:
Apr. 28, 2006
Barbara Jucker, Zurich, CH;
Pierre-andre Butikofer, Wallisellen, CH;
Urs Burckhardt, Zurich, CH;
Ueli Pfenninger, Au, CH;
Barbara Jucker, Zurich, CH;
Pierre-Andre Butikofer, Wallisellen, CH;
Urs Burckhardt, Zurich, CH;
Ueli Pfenninger, Au, CH;
Sika Technology AG, Baar, CH;
Abstract
The invention relates to moisture-curable compositions that air provided with increased elasticity while having good mechanical properties and adhesion. Said compositions contain at least on silane-functional polymer A, at least one aminosilane AS2, and at least one α-functional organodialkoxysilane at an amount of 0.6 to 5.0 parts by weight relative to 100 parts by weight of polymer A. Also disclosed are the production and use of the inventive compositions, especially as a sealant and adhesive.