Hydrogel adhesives for use on hair or fiber-populated surfaces
US6921574B2 · kind B2 · utility
32Cited by
2References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 25, 2003 |
| Grant date | Jul 26, 2005 |
| Priority date | — |
| Expiry date | May 16, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2852
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to the use, for adhesion on hair or fiber-populated surfaces, of hydrogel adhesive characterized by a G′25, (1 rad/sec) or below 1000 Pa, resulting in embedding of the hair of fiber and good adhesion properties on the surface.The invention also encompasses Personal Care Products and Surface Care Articles containing the hydrogel compositions herein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.