Patent · US Active

Adhesive

US11814553B2 · kind B2 · utility

0Cited by

2References

20Claims

0Family size

Assignee

Dow Silicones Corporation · US

Inventors

Michael Hartmann · Wien, AT
Thierry Dessilly · Seneffe, BE

Key dates

Filing date	Oct 30, 2019
Grant date	Nov 14, 2023
Priority date	—
Expiry date	Feb 9, 2041

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L2205/025
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

Described herein is a two-part condensation curable adhesive composition suitable for adhering a front lens having an inner surface coated with an anti-haze coating to a lamp body to create a sealed lamp unit. In general, once cured in place, residual ingredients from the adhesive composition or by-products of cure reactions thereof do not visibly inhibit functionality of the anti-haze coating of the sealed lamp unit.

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