Patent · US Active

Compositions for prevention of ice build-up

US9688894B2 · kind B2 · utility

0Cited by

4References

1Claims

0Family size

Assignee

University of Pittsburgh—Of the Commonwealth System of Higher Education · US

Inventor

Di Gao · Zhejiang, CN

Key dates

Filing date	Jan 30, 2014
Grant date	Jun 27, 2017
Priority date	—
Expiry date	Jan 30, 2034

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L83/04
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

A composition comprising a silicone oil or fluorosilicone fluid infused in a cross-linked silicone resin matrix. The silicone oil or fluorosilicone fluid may comprise a linear or branched polymeric siloxane that may be functionalized with one or more of: alkyl, fluoroalkyl, aryl, benzyl, halo, hydride, hydroxyl, -alkyl-OH, -alkyl-SH, halo, -aryl-halogen, -alkyl-COOH, -alkyl(COOH)-alkyl-COO-alkyl, alkenyl, vinyl, -alkyl-acryloyl, -alkylamino, -alkyl-NH-alkyl-NH2, -alkyl-OOC-NH-alkyl-NCO, -alkyl-O-oxiranyl, monofluoromethyl, difluoromethyl, trifluoromethyl, or alkeneoxide co-polymer.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.