发明名称 INTERMEDIATE AND PROCESS FOR PRODUCING FLUORINATED CARBOXYLIC ACID DERIVATIVE FROM THE SAME
摘要 A polishing sheet which will not become deformed as time goes so as to remain capable of polishing a target surface evenly and smoothly is provided. Also, a method of producing such a polishing sheet is provided. A polishing sheet 10 of the invention comprises a woven cloth sheet 12 with single fibers 13, fiber bundles 13 obtained by tying a plurality of fibers together, or bundle groups 13 obtained by tying together said fiber bundles, and a resin 14 fixing said fibers or said fiber bundles together. The woven cloth sheet 10 is affixed on a backing sheet 15. The woven cloth sheet has a sateen number in the range of 3-15. <IMAGE>
申请公布号 KR20030022098(A) 申请公布日期 2003.03.15
申请号 KR20027010365 申请日期 2002.08.10
申请人 发明人
分类号 B24B21/00;B24B37/00;B24B37/04;B24B37/20;B24B37/24;B24D3/28;B24D11/00;B24D11/02;B24D13/14;D03D15/00 主分类号 B24B21/00
代理机构 代理人
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