Composites of grafted olefin polymers and cellulose fibers
US4323625A · kind A · utility
87Cited by
4References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 13, 1980 |
| Grant date | Apr 6, 1982 |
| Priority date | — |
| Expiry date | Jun 13, 2000 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31949
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Composites are disclosed of discontinuous cellulose fibers mixed with a methylol phenolic modified polyolefin and a bonding agent. Treated fibers are also disclosed, which are treated to reduce fiber-to-fiber interaction so as to facilitate mixing into composites.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.