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Oil-free, pressure sensitive adhesive |
| T975004 |
Oil-free, pressure sensitive adhesive
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| Patent Drawings: | |
| Inventor: |
Hansen, et al. |
| Date Issued: |
October 3, 1978 |
| Application: |
05/873,819 |
| Filed: |
January 31, 1978 |
| Inventors: |
Coker, Jr.; George T. (Houston, TX)
Hansen; David R. (Houston, TX)
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| U.S. Class: |
525/98 |
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| Abstract: |
an oil-free, pressure sensitive adhesive composition comprises a monoalkenyl arene/isoprene block copolymer, a tackifying resin compatible with the isoprene block and a predominately aromatic second resin compatible with the monoalkenyl arene block. These adhesive compositions possess excellent adhesive properties along with a lower melt viscosity and lower cost. |
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