Enhanced radiation cure
US6187070A · kind A · utility
3Cited by
4References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 6, 2000 |
| Grant date | Feb 13, 2001 |
| Priority date | — |
| Expiry date | Jan 6, 2020 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB24D3/004
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
Production of a finished fabric backing for use in the production of a coated abrasive is performed using a dual cure system comprising a radiation curable binder and a thermal initiator in which polymerization is initiated by the use of radiation until the exotherm produced raises the temperature of the formulation to the activation temperature of the thermal initiator. Thereafter the polymerization continues under the influence of the thermal initiator alone.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.