Performance APAO hot melt adhesives containing high melt flow rate hydrogenated styrene block copolymers
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United States of America Patent
Stats
-
May 29, 2018
Issued Date -
N/A
app pub date -
Jan 29, 2016
filing date -
Jan 29, 2015
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Adding a compatible high melt flow rate (MFR), low melt viscosity, hydrogenated styrene block copolymer to amorphous poly alpha-olefins (APAOs) results in adhesives that show acceptably high elongation and tensile strength, and which, when applied by different hot melt application methods onto elastic strands, result in personal hygiene article components that perform comparably to such components assembled using just styrene block copolymer components formulated with compatible tackifiers, processing oils and other additives.
First Claim
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International Classification(s)
- 2016 Application Filing Year
- C08J Class
- 2510 Applications Filed
- 1585 Patents Issued To-Date
- 63.15 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 2 Citation Count
- C08J Class
- 40.10 % this patent is cited more than
- 7 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Nov 29, 2025 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Nov 29, 2029 |
