Bilayer adhesive system for reinforced strapping tape
US5942299A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Feb 14, 1997 |
| Grant date | Aug 24, 1999 |
| Priority date | — |
| Expiry date | Feb 14, 2017 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2883
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
An adhesive tape comprising a foundation layer including a thermoplastic resin applied to the surface of a support and a layer of a natural rubber pressure sensitive adhesive on said foundation layer; and a reinforced strapping tape for use in packaging appliances wherein the reinforced strapping tape comprises a support; a release agent on one surface of the support; a laminating adhesive on the opposite surface of the support; reinforcing strands applied on the laminating adhesive; a hot melt pressure sensitive adhesive applied on the reinforcing strands; and a natural rubber pressure sensitive adhesive applied on the hot melt pressure sensitive adhesive.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.