Size for glass fibers
US4489131A · kind A · utility
5Cited by
4References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 19, 1984 |
| Grant date | Dec 18, 1984 |
| Priority date | — |
| Expiry date | Jan 19, 2004 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31663
- 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.