Anti-fouling polyaddition silicone varnish, application of this varnish to a support and support thus treated
US8329307B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 7, 2006 |
| Grant date | Dec 11, 2012 |
| Priority date | — |
| Expiry date | Apr 19, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/60
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
This invention relates to silicon compositions particularly useful for the production of anti-fouling varnishes that can be applied to flexible or bulk supports. In particular, embodiments of the invention are directed to cross-linkable silicone composition that is cross-linkable by polyaddition and includes at least two inter-reactive polyorganosiloxane (POS) species (A) and (B) in the presence of a metal catalyst (C) in order to allow cross-linking by polyaddition; and optionally at least one particulate component (D); at least one cross-linking inhibitor (E); optionally at least one solvent (F), optionally at least one adhesion promoter (G); and optionally at least one functional additive (H) for imparting specific properties.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.