Hollow molded article having excellent aqueous liquid slipperiness
US10507948B2 · kind B2 · utility
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14Claims
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Key dates
| Filing date | Nov 13, 2015 |
| Grant date | Dec 17, 2019 |
| Priority date | — |
| Expiry date | Apr 14, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08J7/043
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A hollow molded container of the present invention has a resin layer forming its inner surface, and droplets of an oily liquid are distributed on the surface of the resin layer. In the hollow molded container, slipperiness to a less flowable liquid is enhanced remarkably and the slipperiness is exhibited for a long period of time.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.