Anti-icing composition
US6702953B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 12, 2001 |
| Grant date | Mar 9, 2004 |
| Priority date | — |
| Expiry date | May 30, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31663
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The anti-icing composition of the present invention includes a glassy matrix formed by crosslinking a mixture of a functionally-terminated silicone and an alkoxy-functionalized siloxane to provide an interpenetrating polymer network of glass and silicone, at least two materials capable of microphase separation, at least one of which is graftable to the glassy matrix and a freezing point depression agent. The present invention also provides a glass matrix formed by crosslinking a mixture of an epoxy, an alkoxy-functionalized siloxane, and a compound capable of compatibilizing the epoxy and the alkoxy-functionalized silaxane to provide an epoxy-modified interpenetrating polymer network of glass and epoxy.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.