Process for producing non-cellulosic callose fiber by plant protoplast and callose fiber
US7374938B2 · kind B2 · utility
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Key dates
| Filing date | Mar 30, 2001 |
| Grant date | May 20, 2008 |
| Priority date | — |
| Expiry date | Feb 4, 2023 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD01F9/00
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A method for producing non-cellulosic callose fiber by using plant protoplast, which imposes less burden to the environment with reduced energy consumption compared to conventional natural fibers is provided; it comprises the addition of an inorganic ion to a plant protoplast cultivation system, which leads the plant protoplast to produce non-cellulosic callose fiber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.