Low tack cationic microsphere glue
US4598112A · kind A · utility
40Cited by
4References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 14, 1984 |
| Grant date | Jul 1, 1986 |
| Priority date | — |
| Expiry date | Sep 14, 2004 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/582
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Inherently tacky, elastomeric, solvent-dispersible, solvent-insoluble, polymeric microspheres prepared using a cationic emulsifier. The tacky microspheres are particularly adapted for use as a low tack microsphere glue that can be applied to a sheet material substrate whereby the latter is provided with a reusable adhesive surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.