Filled polymeric composites including short length fibers
US9752015B2 · kind B2 · utility
3Cited by
403References
23Claims
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Key dates
| Filing date | Aug 5, 2014 |
| Grant date | Sep 5, 2017 |
| Priority date | — |
| Expiry date | Aug 5, 2034 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K2201/004
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Polymeric composites and methods for preparing the composites are described herein. The polymeric composites can comprise a polymer, an inorganic filler, and a plurality of short length fibers. The polymer in the composites can include homopolymers and copolymers and can also include plastics, resins, elastomers, thermoplastics, thermosets, and hot melts. The inorganic filler can be fly ash. The short length fibers can have an average length of 650 μm or less. Methods for making the polymeric composites are also described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.