Process for joining wet wipes together and product made thereby
US6550633B2 · kind B2 · utility
39Cited by
115References
49Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 31, 2001 |
| Grant date | Apr 22, 2003 |
| Priority date | — |
| Expiry date | Jul 14, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24793
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
The invention relates to a plurality of wipes, separable joined together. Each wipe of the plurality of wipes is moistened with a liquid in an amount of about 25 percent to about 600 percent of a dry weight of the wipe. An adhesive joins together at least two wipes of the plurality of wipes. The adhesive joins the at least two wipes together with an adhesion strength per unit adhesive length greater than 0 g/cm and less than about 200 g/cm. Alternately or additionally, the adhesive joins the at least two wipes together with an adhesion strength per unit adhesive area greater than 0 g/cm2 and less than about 1000 g/cm2.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.