Coated abrasive containing epoxy binder and method of producing the same
US4553982A · kind A · utility
26Cited by
7References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 5, 1985 |
| Grant date | Nov 19, 1985 |
| Priority date | — |
| Expiry date | Mar 5, 2005 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/2107
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The use of an aromatic amine salt of a substituted pentafluoroantimonic acid as a curing agent for epoxy resins, and the use of the epoxy resin compositions as binders for abrasives in abrasive sheet products, are disclosed. The aromatic amines are selected from aniline and hindered aromatic amines.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.