Patent · US Active

Method for bonding a layer of silicone to a substrate of methacrylate polymer

US8557350B2 · kind B2 · utility

0Cited by

6References

17Claims

0Family size

Assignee

SILICON BIOSYSTEMS S.P.A. · IT

Inventors

Giuseppina Simone · Capua, IT
Gerado Perozziello · Bologna, IT
Gianni Medoro · Casalecchio di Reno, IT

Key dates

Filing date	Aug 13, 2008
Grant date	Oct 15, 2013
Priority date	—
Expiry date	Jan 28, 2030

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T156/10
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

Method of bonding a layer (S) of silicone to a substrate (4′) of methacrylic polymer; the method involves positioning between the methacrylate polymer and the silicone a layer (9) of an organosilane having the formula R1Si(R2)3, in which R2 is OH and R1 is a methacrylic residue.

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