Durable adhesive-based ink-printed polyolefin nonwovens
US5695855A · kind A · utility
68Cited by
26References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 6, 1996 |
| Grant date | Dec 9, 1997 |
| Priority date | — |
| Expiry date | Dec 6, 2016 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/607
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Disclosed herein is a durable adhesive-based ink-printed polyolefin nonwoven which is suitable for a number of uses the most basic of which is where a printed nonwoven is needed and that nonwoven will possibly be subjected to an amount of abrasion which would prematurely remove the ink from the surface of the nonwoven web. The two main components of the present invention are an adhesive-based ink and a polyolefin-based substrate onto which the adhesive-based ink is applied. The resultant composite must have a crock value of 4 or greater.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.