Moisture cross-linkable adhesive compositions
US8158723B2 · kind B2 · utility
4Cited by
7References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 2, 2004 |
| Grant date | Apr 17, 2012 |
| Priority date | — |
| Expiry date | Sep 24, 2026 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L2666/14
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The invention relates to a moisture cross-linkable composition usable as an adhesive or sealant which is very easy to use and exhibits excellent bonding performance.The composition is obtained by mixing 100 parts by weight of an organic polymer (A) with moisture cross-linkable reactive silane terminal functions and 1 to 70 parts by weight of an organic polymer (B) miscible at ambient temperature with polymer (A), selected from among polyesters, polyethers, polyurethanes, polyacrylates, polyethylenediimines, polycarbonates, polyureas or polyamides.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.