Bicomponent fibers of isotactic and syndiotactic polypropylene, methods of making, products made thereof
US6395392B1 · kind B1 · utility
14Cited by
2References
13Claims
0Family size
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Inventor
Key dates
| Filing date | May 22, 2000 |
| Grant date | May 28, 2002 |
| Priority date | — |
| Expiry date | May 22, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2931
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Bicomponent fibers of isotactic polypropylene and syndiotactic polypropylene, methods of making such fibers and products made thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.