Reactive silicone/alkyleneimine barrier laminating adhesives having bis-silane additives
US6436498B1 · kind B1 · utility
16Cited by
12References
40Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Mar 3, 2000 |
| Grant date | Aug 20, 2002 |
| Priority date | — |
| Expiry date | Mar 3, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31938
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A method of laminating two substrates by coating at least one side of a substrate with a laminating adhesive, bringing a coated side of the substrate into contact with a second substrate to form a three layer film, and treating the three layer film with a free radical initiator. The laminating adhesive is formed by mixing an ethylenically unsaturated acid, a bis-silane and a polyamine, and the polyamine optionally can have a crosslinker reacted therein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.