Process for encapsulating sensitive materials
US5589370A · kind A · utility
17Cited by
6References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 1, 1995 |
| Grant date | Dec 31, 1996 |
| Priority date | — |
| Expiry date | Aug 1, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2989
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The present invention relates to an improved curing or hardening process for the continuous production of capsules containing a sensitive material. The process allows capsules to be formed continuously without aggregating. The process is also a contained system so that exposure to possibly harmful aerosols is avoided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.