Bacterial cellulose-containing molding material having high dynamic strength
US4742164A · kind A · utility
38Cited by
4References
26Claims
0Family size
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Key dates
| Filing date | Apr 16, 1986 |
| Grant date | May 3, 1988 |
| Priority date | — |
| Expiry date | Apr 16, 2006 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S435/874
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A molding material having high dynamic strength which contains bacterial cellulose having ribbon-shaped microfibrils. Such material is advantageously used as a reinforcing material for composite plastics having high strength, as high quality paper or as acoustic diaphragms for percussion instruments.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.