Polyester compounds having enhanced hydrophobic surface properties
US10100159B2 · kind B2 · utility
0Cited by
19References
19Claims
0Family size
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Key dates
| Filing date | Jul 10, 2014 |
| Grant date | Oct 16, 2018 |
| Priority date | — |
| Expiry date | Jan 6, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31786
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A masterbatch having reactive silicone as a hydrophobic additive, the polyester compound that the silicone-containing masterbatch has been let down into, and the plastic articles and films from such compounds having enhanced hydrophobic properties are disclosed. Films having a Water Contact Angle of at least 76° (ASTM D7490-08) are exemplified.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.