Virucidal tissue products containing water-soluble humectants
US4764418A · kind A · utility
58Cited by
2References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 28, 1986 |
| Grant date | Aug 16, 1988 |
| Priority date | — |
| Expiry date | Feb 28, 2006 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/659
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The tactile properties of virucidal tissue products containing carboxylic acids are improved by the incorporation of a water-soluble humectant, such as polyethylene glycol.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.