Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6444214B1 · kind B1 · utility
47Cited by
292References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 4, 2000 |
| Grant date | Sep 3, 2002 |
| Priority date | — |
| Expiry date | May 4, 2020 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L15/62
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention is directed to ion-sensitive, water-dispersible polymers. The present invention is also directed to a method of making ion-sensitive, water-dispersible polymers and their applicability as binder compositions. The present invention is further directed to fiber-containing fabrics and webs comprising ion-sensitive, water-dispersible binder compositions and their applicability in water-dispersible personal care products.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.