Dispersible alcohol/cleaning wipes via topical or wet-end application of acrylamide or vinylamide/amine polymers
US7670967B2 · kind B2 · utility
20Cited by
61References
40Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 30, 2004 |
| Grant date | Mar 2, 2010 |
| Priority date | — |
| Expiry date | Dec 30, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/699
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention is directed to a wet wipe product. The wet wipe product comprises a fibrous substrate and a triggerable binder formulation. The triggerable binder formulation is capable of binding the fibers in the fibrous substrate. The triggerable binder formulation may include acrylamide polymers, vinylamide/amine polymers, and mixtures. The triggerable binder formulation is insoluble in a wetting composition comprising an insolubilizing agent but is dispersible in disposal water.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.