Chemistry of carbon compounds – Miscellaneous organic carbon compounds
Patent
1978-10-24
1981-04-14
Briggs, Sr., Wilbert J.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
428447, 525105, 525478, 525479, C08L 8306
Patent
active
042618762
ABSTRACT:
A release coating composition for use with, for example, adhesive tapes, comprising a low release strength silicone-based polymer, a high release strength silicone-based polymer, a metal salt of a carboxylic acid, and a dihydroxyterminated polymer of a conjugated diene. The relative amounts of high release strength silicone-based polymer and dihydroxyterminated polymer of a conjugated diene can be varied to give varying release force strengths of the respective coating compositions.
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Briggs Sr. Wilbert J.
Gomary Paul L.
Phillips Petroleum Company
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