Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Including a second component containing structurally defined...
Patent
1988-03-25
1988-12-06
Robinson, Ellis P.
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Including a second component containing structurally defined...
428328, 428329, 428330, 428331, 428336, 4284259, 428522, 428900, G11B 5627, G11B 578, B32B 516
Patent
active
047895900
ABSTRACT:
An abrasive tape comprises a flexible substrate, and an abrasive layer overlaid on the flexible substrate by applying an abrasive coating composition prepared by use of abrasive grains and a binder onto the flexible substrate and drying the applied abrasive coating composition. The binder contains a vinyl chloride resin having a --SO.sub.3 M group, where M represents Li, Na or K, and an epoxy group, a resin having, at a side chain thereof, at least one polar group selected from the group consisting of
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patent: 4532172 (1985-07-01), Fujiyama
patent: 4701364 (1987-10-01), Miyoshi
patent: 4716077 (1987-12-01), Okita
Fujiyama Masaaki
Sato Masami
Suzuki Masami
Yamada Yasuyuki
Fuji Photo Film Co. , Ltd.
Robinson Ellis P.
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