Moisture-actuated hot melt adhesive
US5459184A · kind A · utility
14Cited by
30References
49Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 2, 1985 |
| Grant date | Oct 17, 1995 |
| Priority date | — |
| Expiry date | Apr 2, 2005 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31783
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Hot melt adhesives of this invention can comprise a water-soluble polyalkylenimine, an hydroxy substituted organic compound, and optimally a plasticizer, a tackifier, and other ingredients. The adhesives are water actuated, and can be water activated, cleaned by aqueous systems, or recycled in aqueous systems.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.