Flexible Release Articles And Methods For Making Same
Assignee3M Innovative Properties Company
InventorsJohn C. Clark, James R. Imbertson, Mark E. Mueller, Jayshree Seth, Joseph C. Spagnola, Dennis E. Vogel, Kim M. Vogel
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Abstract
An article comprising a flexible polymer substrate having two major surfaces, a surface layer comprising metal, metal oxide, silicon flexible polymer substrate; and a coating disposed on at least one surface layer, wherein the coating comprises a fluorinated polymer bonded to the surface layer; wherein the fluorinated polymer has the following general formula (I), where n=6 to 120; and where n=6 to 120; and where m=1 to 25 (R1); (R2); or where m=1 to 25 (R3).
Claims20
An article comprising:
- a flexible polymer substrate having two major surfaces,
- a surface layer comprising metal, metal oxide, silicon oxide, or combinations thereof
- disposed on at least one major surface of the flexible polymer substrate;
- and
- a coating disposed on at least one surface layer, wherein the coating comprises a fluorinated polymer bonded to the surface layer;
- wherein the fluorinated polymer has the following general formula (I)
A method of making an article comprising:
- providing a flexible polymer substrate having two major surfaces,
- depositing a surface layer comprising metal, metal oxide, silicon oxide, or combinations thereof on at least one major surface of the flexible polymer substrate;
- and
- depositing a coating on at least one surface layer, wherein the coating comprises a fluorinated polymer bonded to the surface layer;
- wherein the fluorinated polymer has the following general formula (I)
Dependencies are inferred from the claim text.