Binder compositions and process for preparing said compositions
US4320042A · kind A · utility
1Cited by
4References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 17, 1980 |
| Grant date | Mar 16, 1982 |
| Priority date | — |
| Expiry date | Dec 17, 2000 |
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.