Flushable premoistened wiper
US4362781A · kind A · utility
51Cited by
9References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 21, 1981 |
| Grant date | Dec 7, 1982 |
| Priority date | — |
| Expiry date | Sep 21, 2001 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/282
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Pre-moistened wiper comprising a nonwoven web impregnated with a modified guar gum and wet with an aqueous lotion containing borate ions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.