LOW ADHESION COMPOSITIONS OF PERFLUOROPOLYETHERS
LOW ADHESION COMPOSITIONS OF PERFLUOROPOLYETHERS A coated article is provided. The coated article has a substrate having a low surface energy coating thereon, said coating comprising an in situ polymerized monofunctional poly(perfluoropropyleneoxy) acrylate or methacrylate oligomer. The oligomer has...
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Format: | Patent |
Sprache: | eng ; fre |
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Zusammenfassung: | LOW ADHESION COMPOSITIONS OF PERFLUOROPOLYETHERS A coated article is provided. The coated article has a substrate having a low surface energy coating thereon, said coating comprising an in situ polymerized monofunctional poly(perfluoropropyleneoxy) acrylate or methacrylate oligomer. The oligomer has a poly(perfluoropropyleneoxy) segment, ¢CF(CF3)CF2O!d, which has a number average molecular weight of about 800 to 25,000. |
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