Pressure-sensitive hot melt adhesive composition including propylene thermoplastic elastomer and articles including the same
US9522213B2 · kind B2 · utility
2Cited by
13References
38Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 18, 2013 |
| Grant date | Dec 20, 2016 |
| Priority date | — |
| Expiry date | Jan 11, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/2754
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A pressure-sensitive hot melt adhesive composition is disclosed that includes at least 10% by weight of a first propylene thermoplastic elastomer, at least 25% by weight of a first tackifying agent exhibiting a softening point of at least 120° C., and at least 25% by weight plasticizer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.