Radiation curable coating compositions comprising a lactide reaction product
US9650540B2 · kind B2 · utility
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22References
19Claims
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Key dates
| Filing date | Nov 7, 2008 |
| Grant date | May 16, 2017 |
| Priority date | — |
| Expiry date | Sep 30, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31989
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A coating comprising the reaction product of a natural oil derived polyol, a lactide and a radiation curable moiety, such as a (meth)acrylate, are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.