Adhesion-promoting interlayer compositions containing organic titanates/zirconates and methods of use
US11608458B2 · kind B2 · utility
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15References
21Claims
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Key dates
| Filing date | Dec 19, 2019 |
| Grant date | Mar 21, 2023 |
| Priority date | — |
| Expiry date | Apr 22, 2041 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09J2483/003
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Adhesion-promoting compositions containing organic titanates and/or organic zirconates and the use of the adhesion-promoting compositions to provide adhesion-promoting layers to enhance adhesion between metal substrates and an overlying free radical-polymerized sealant are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.