Bag in a bag for containerization of toxic or hazardous material
US5222595A · kind A · utility
21Cited by
19References
29Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 4, 1991 |
| Grant date | Jun 29, 1993 |
| Priority date | — |
| Expiry date | Dec 4, 2011 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC05G5/45
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to a containerization system comprising at least one inner water soluble (water dispersible) bag located within an outer water soluble (water dispersible) bag. Each water soluble bag independently contains an agrochemical that does not substantially dissolve the bag, or bags, which it contacts. Typical agrochemicals are in solid, substantially non-aqueous liquid, or organic gel form. Typical agrochemicals include plant protection compounds such as pesticides, fungicides, insecticides, acaricides, nematocides, herbicides, plant nutrients or plant growth regulators.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.