Methods of Improving Polyethylene Stretch Films
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United States of America Patent
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N/A
Issued Date -
Aug 30, 2012
app pub date -
Feb 14, 2012
filing date -
Feb 24, 2011
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Methods of improving polyethylene stretch film that include providing interpolymer resin particles, forming a polyethylene blend composition by blending from about 0.1 to about 10 percent by weight based on the weight of the blend composition of interpolymer resin particles into one or more polyethylene resins; and forming a film from the polyethylene blend composition. The interpolymer resin particles contain a styrenic polymer intercalated within a first polyolefin, where the first polyolefin is present at from about 20% to about 80% by weight based on the weight of the particles, and the styrenic polymer is present at from about 20% to about 80% by weight based on the weight of the particles.
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Family
| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| WO | A1 | WO2012115848 | Feb 16, 2012 |
International Classification(s)
- 2012 Application Filing Year
- B29C Class
- 3499 Applications Filed
- 2678 Patents Issued To-Date
- 76.54 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 4 Citation Count
- B29C Class
- 6.69 % this patent is cited more than
- 13 Age