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US 5,632,789 AGranted
Abrasive tape
AssigneeFuji Photo Film Co., Ltd.
InventorsKatsumi Ryoke, Kazuko Hanai, Masaaki Fujiyama
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Abstract
An abrasive tape comprises a substrate and an abrasive layer, which is overlaid on the substrate and is constituted of fine abrasive grains and a binder, wherein the abrasive layer contains an alkyl sulfosuccinic acid salt ester. The abrasive tape gives little scratching and little chipping to materials to be abraded and has a sufficiently high abrasive powder.
Claims11
An abrasive tape comprising a substrate and an abrasive layer, said layer overlaid on the substrate and comprising fine abrasive grains and a binder, wherein the abrasive layer contains an alkyl sulfosuccinic acid salt ester.
Dependencies are inferred from the claim text.