Soft treated uncreped throughdried tissue
US5601871A · kind A · utility
126Cited by
33References
24Claims
0Family size
Inventors
Key dates
| Filing date | Feb 6, 1995 |
| Grant date | Feb 11, 1997 |
| Priority date | — |
| Expiry date | Feb 6, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24934
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A soft uncreped throughdried tissue product is disclosed having uniformly distributed surface deposits of a chemical composition which imparts a benefit to the user, such as a reduction in skin irritation during use. Particularly suitable compositions are those which have a melting point of from about 30.degree. C. to about 70.degree. C. and which are applied to the outer surfaces of the tissue product in melted form, preferably by rotogravure printing. A suitable composition contains an oil, a wax, and preferably a fatty alcohol.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.