Metal alkoxide, and aqueous resin crosslinking composition and aqueous resin composition which use same
US11685753B2 · kind B2 · utility
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2Claims
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Key dates
| Filing date | Jan 18, 2019 |
| Grant date | Jun 27, 2023 |
| Priority date | — |
| Expiry date | Jul 4, 2040 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L101/14
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention provides a novel metal alkoxide having excellent hydrolysis resistance, and a crosslinking agent composition for aqueous resin and an aqueous resin composition each using the same. A metal alkoxide represented by the following formula (1-1), (1-2), or (1-3) and having a mass average molecular weight of 800 to 8,500 is used: Ti(OA)4 (1-1)Zr(OA)4 (1-2)Al(OA)3 (1-3)
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.