Article and process for absorbing contaminating products
US5071564A · kind A · utility
28Cited by
3References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 1, 1990 |
| Grant date | Dec 10, 1991 |
| Priority date | — |
| Expiry date | Oct 1, 2010 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S210/924
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Decontaminating article comprising a preagglomerated, powdered polymer of bicyclo[2.2.1]-2-heptene or its methyl derivative in at least one fine-mesh textile bag. The bag is at least partially filled with the polymer. The decontaminating article can be used to absorb a liquid contaminating product, in particular petroleum hydrocarbon.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.