Plant-extract-containing polyester fiber
US11174574B2 · kind B2 · utility
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Key dates
| Filing date | Aug 29, 2018 |
| Grant date | Nov 16, 2021 |
| Priority date | — |
| Expiry date | Jan 6, 2040 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD01F11/08
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A plant-extract-containing polyester fiber is provided. The plant-extract-containing polyester fiber comprises raw materials including polyester chips, calcium carbide powder, cycloalkyl powder, halloysite powder, plant-extract functional additive, allyl glycidyl ether, organic acid salt, chromium sulfate, dispersing agent, surface active phospholipid, plasticized starch, chitosan, wetting agent, sodium salt of caboxy methyl cellulose, and antistatic agent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.