Patent · US Active

Bicomponent fibers containing nano-filaments for use in optically transparent composites

US9114589B2 · kind B2 · utility

2Cited by
2References
20Claims
0Family size

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Key dates

Filing dateJun 14, 2012
Grant dateAug 25, 2015
Priority date—
Expiry dateJul 8, 2033

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY10T428/2929
  • WIPO fieldSurface technology, coating
  • WIPO sectorChemistry

Abstract

A macro fiber for a composite article may include a plurality of inner fibers. Each one of the inner fibers may have an inner fiber final cross-sectional size of less than approximately 100 nanometers. The inner fibers may be surrounded by matrix material.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.