Binder compositions and process for preparing said compositions
US4403046A · kind A · utility
3Cited by
3References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 5, 1981 |
| Grant date | Sep 6, 1983 |
| Priority date | — |
| Expiry date | Oct 5, 2001 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L61/14
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Binders for foundry core sand and other binder applications are produced from acetophenone.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.