Laminate and preparing method thereof
US12091767B2 · kind B2 · utility
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13Claims
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Key dates
| Filing date | Aug 17, 2021 |
| Grant date | Sep 17, 2024 |
| Priority date | — |
| Expiry date | Jun 29, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K2203/0723
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention provides a laminate with good adhesion, which includes a transparent substrate, an adhesive layer formed by an adhesive composition, and a metal layer. The adhesive composition contains a resin, an adhesion promoter selected from a triazole compound represented by formula (1), a thiadiazole compound represented by formula (2), a benzotriazole compound represented by formula (3) or a phosphate oligomer; and an antioxidant, in which R1˜R5 are as defined herein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.