Polymer composition and polymer composite and optical film
US10738177B2 · kind B2 · utility
3Cited by
1References
22Claims
0Family size
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Key dates
| Filing date | Dec 22, 2017 |
| Grant date | Aug 11, 2020 |
| Priority date | — |
| Expiry date | Dec 22, 2037 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K2201/011
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A polymer composition includes a polymer, a nanostructured filler, and a silane dispersing agent represented by Chemical Formula 1: R1—(Ar)p—(O-L1)q-(O-L2)r-(O-L3-O-L4)s-O-(L5)t-(L6)u-(CR2R3)w—Si(R4R5R6) Chemical Formula 1 wherein, in Chemical Formula 1, R1 to R6, Ar, L1 to L6, p, q, r, s, t, and w are the same as described in the detailed description.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.