Acrylic modified polyester anaerobic adhesive
US4524176A · kind A · utility
7Cited by
13References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 21, 1984 |
| Grant date | Jun 18, 1985 |
| Priority date | — |
| Expiry date | Mar 21, 2004 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S525/921
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
This invention relates to an anaerobic adhesive and method of making the same, comprising the reactive product of a glycidyl acrylate and a hydroxyl containing polyester. The reaction between the glycidyl acrylate and the polyester typically takes place in the presence of a radical inhibitor and an acid accelerator with oxygen present. The resulting adhesive is a single component, structural adhesive which will cure in an anaerobic environment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.