Xylylenediisocyanate composition, xylylenediisocyanate-modified composition, two-component resin material, and resin
US11254783B2 · kind B2 · utility
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3Claims
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Key dates
| Filing date | Feb 25, 2020 |
| Grant date | Feb 22, 2022 |
| Priority date | — |
| Expiry date | May 21, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B1/041
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A xylylenediisocyanate composition including xylylenediisocyanate and a compound represented by Chemical Formula (1) below, wherein 0.6 ppm or more and 60 ppm or less of the compound represented by Chemical Formula (1) below is contained:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.