Cleaning tape
AssigneeFuji Photo Film Co., Ltd.
InventorsNaoto Murao, Tomohiro Ichikawa
Life of this patent
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Abstract
A cleaning tape comprising a support and a coating layer containing powder and a binder, wherein a surface of the coating layer has a central line average roughness of from 5 to 25 nm and has protrusions having height of 25 nm or more in number of from 60 to 1,700/105 μm2, the surface of the coating layer being a surface of the cleaning tape.
Claims9
A cleaning tape comprising a support and a coating layer containing powder and a binder, wherein a surface of the coating layer has a central line average roughness of from 5 to 25 nm and has protrusions having height of 25 nm or more in number of from 60 to 1,700/105 μm2, the surface of the coating layer being a surface of the cleaning tape.
Dependencies are inferred from the claim text.