ADHESIVE COMPOSITION AND METHOD
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United States of America Patent
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N/A
Issued Date -
N/A
app pub date -
Aug 21, 2014
filing date -
May 20, 2008
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
An adhesive composition contains a block copolymer hot melt adhesive and a vapor releasing vapor corrosion inhibitor mixed with the block copolymer hot melt adhesive, the vapor corrosion inhibitor being in the form of particles suspended in the adhesive composition, the particles preferably having a maximum dimension of less than about 30 microns. One improvement results from inclusion in the adhesive mixture of a titanium and/or zirconium containing coupling agent, either separately or as part of the VCI particles. Another improvement results from blending the adhesive mixture in a continuous process using for example a twin screw extruder. As a result, the adhesive mixture has better uniformity and superior viscosity properties during use.
First Claim
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Family
| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| WO | A2 | WO2009143251 | May 20, 2009 |
| US | A1 | US20110092120 | May 20, 2009 |
| US | B2 | US9718998 | Oct 01, 2014 |
International Classification(s)
- 2014 Application Filing Year
- C09J Class
- 1048 Applications Filed
- 793 Patents Issued To-Date
- 75.67 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- C09J Class
- 0 % this patent is cited more than
- 10 Age