Size for glass fibers
US4448917A · kind A · utility
4Cited by
4References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 6, 1983 |
| Grant date | May 15, 1984 |
| Priority date | — |
| Expiry date | Jan 6, 2003 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K5/09
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A size for glass fibers is disclosed, the size comprising an oxidized polyolefin, a polymeric film former and an organic acid, preferably terephthalic acid or isophthalic acid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.