Propylene-based amorphous poly-alpha-olefins (APAOs) formulated with hexene-1 monomer containing amorphous poly-alpha-olefins for use in hot melt adhesives
US10160888B2 · kind B2 · utility
2Cited by
20References
18Claims
0Family size
Inventors
Key dates
| Filing date | Sep 27, 2016 |
| Grant date | Dec 25, 2018 |
| Priority date | — |
| Expiry date | Sep 27, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09J2453/00
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Amorphous poly-alpha-olefins (APAOs) such as propylene-co-hexene-1-co-butene-1 and propylene-hexene-1 are used as tackifiers in hot melt adhesive formulations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.