Repulpable pressure-sensitive adhesive constructions
US5102733A · kind A · utility
30Cited by
8References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 23, 1990 |
| Grant date | Apr 7, 1992 |
| Priority date | — |
| Expiry date | Jul 23, 2010 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2891
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A repulpable pressure-sensitive adhesive stock for labels and tapes is provided comprising a paper face material providing a surface active agent and having thereon a discontinuous pattern of a pressure-sensitive adhesive segements. The surface active agent acts to detackify the pressure-sensitive adhesive segment in pulping of the construction to prevent their agglomeration.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.