| Patents for B24D 11 - Constructional features of flexible abrasive materials; Special features in the manufacture of such materials (5,596) |
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| 03/17/1992 | US5096464 Process for preparing an abrasive sheet |
| 03/17/1992 | CA1297304C Abrasive grains in the shape of platelets |
| 03/10/1992 | US5094670 Method of producing polishing sheet material |
| 03/03/1992 | US5092910 Abrasive tool and method for making |
| 02/25/1992 | US5091171 Amphoteric compositions and polymeric forms of alpha hydroxyacids, and their therapeutic use |
| 02/25/1992 | CA1296191C Coated abrasive binder containing ternary photoinitiator system |
| 02/20/1992 | WO1992002336A1 Abrasive printed with an electrically conductive ink |
| 02/18/1992 | US5089330 Abrasive tape in which a single compound serves to improve dispersion of abrasive particles and also as antistatic and lubricant for the tape |
| 01/28/1992 | CA1294787C Binder for coated abrasives |
| 01/21/1992 | US5082720 Melt-bondable fibers for use in nonwoven web |
| 01/21/1992 | US5081798 Grinding body and manufacturing procedure therefor |
| 01/15/1992 | EP0465868A2 Controlled compliance polishing pad |
| 01/08/1992 | EP0464850A2 Coated abrasives and their use |
| 01/08/1992 | EP0464197A1 Composite material |
| 01/07/1992 | US5078754 Finishing/polishing system |
| 01/07/1992 | US5078753 Coated abrasive containing erodable agglomerates |
| 01/07/1992 | CA2043283A1 Coated abrasives |
| 01/02/1992 | EP0463834A2 Wide abrasive belt carton |
| 12/27/1991 | CA2045337A1 Wide abrasive belt carton |
| 12/12/1991 | WO1991018713A1 Sanding apparatus and method of making and using the same |
| 11/27/1991 | EP0458591A2 Buffing pad |
| 11/22/1991 | CA2042825A1 Buffing pad |
| 11/19/1991 | US5066312 Flexible abrasives |
| 11/05/1991 | US5063118 Abrasive dental strip |
| 10/29/1991 | US5061573 Method of making a metal alloy strip and a strip made thereby |
| 10/29/1991 | US5061294 Abrasive article with conductive, doped, conjugated, polymer coat and method of making same |
| 10/16/1991 | EP0451944A2 Nonwoven surface finishing articles reinforced with a polymer backing layer and method of making same |
| 10/15/1991 | US5056662 Wide abrasive belt carton |
| 10/08/1991 | US5055113 Abrasive product having binder comprising an aminoplast resin |
| 09/30/1991 | CA2036247A1 Nonwoven surface finishing articles reinforced with a polymer backing layer and method of making same |
| 09/17/1991 | US5049165 Hard particles embedded in matrix |
| 09/04/1991 | EP0444824A2 Granular abrasive |
| 09/03/1991 | CA2035380A1 Abrasive granules |
| 08/29/1991 | DE4103233A1 Joining ends of feed belt for sander - by removing lengths of belt layers to form stepped space when ends butt together, fitting corresp. glued piece into space and hot pressing |
| 08/13/1991 | US5039311 Abrasive granules |
| 08/07/1991 | EP0439956A2 Abrasive sheet and method of manufacturing |
| 08/07/1991 | CN1053571A Sol-gel process alumina abrasive grain blends in coated abrasive material |
| 07/31/1991 | EP0439124A2 Polishing pad with uniform abrasion |
| 07/31/1991 | EP0438671A2 Abrasive film and method for production thereof |
| 07/31/1991 | CN1053385A Manufacturing method of multipurpose mesh abrasive cloth |
| 07/31/1991 | CN1053384A Sanding method and apparatus |
| 07/30/1991 | US5035684 Pad sander paper punch assembly and method |
| 07/25/1991 | WO1991010538A1 Composite material |
| 07/10/1991 | EP0436498A1 Component kit |
| 07/02/1991 | US5028242 Lapping member and lapping tape |
| 07/02/1991 | CA1285395C Coated abrasive having radiation curable binder |
| 06/26/1991 | EP0434378A1 Surface finishing tape and method of making the same |
| 06/21/1991 | CA2032175A1 Surface finishing tape and method of making the same |
| 06/04/1991 | US5020283 Polishing pad with uniform abrasion |
| 05/22/1991 | CN2077352U Cooperative drying machine for emery cloth using both solar and fuel energy |
| 05/16/1991 | WO1991006398A1 Grinding belt |
| 05/14/1991 | US5015266 Embossing, painting a slurry of abrasive and resin adhesives and hardening and drying by heat treatment |
| 05/14/1991 | US5014468 Aluminum Oxide Abrasive For Ophthalmic Applications |
| 05/08/1991 | EP0426138A2 Sol-gel process alumina abrasive grain blends in coated abrasive material |
| 05/07/1991 | CA1283783C Plural layered coated abrasive |
| 04/30/1991 | US5011513 Single step, radiation curable ophthalmic fining pad |
| 04/30/1991 | US5011512 Electrostatical coating of fused alumina zirconia or alpha alumina based ceramic |
| 04/18/1991 | WO1991004858A1 A method and apparatus for securing a napped fabric to sandpaper |
| 04/16/1991 | US5007943 Sol-gel process alumina abrasive grain blends in coated abrasive material |
| 04/16/1991 | US5007128 Compounding, glazing or polishing pad |
| 04/11/1991 | WO1991005896A1 Flexible looping tool |
| 04/03/1991 | EP0420138A2 Striated flexible sheet material for brush and brush structure thereof |
| 03/05/1991 | CA1280896C Flexible abrasive coated article and method of making it |
| 02/27/1991 | EP0414346A1 Coated abrasive article overcoated with loading resistant top layer |
| 02/27/1991 | CN1049468A Tubular felt for grinding use |
| 02/20/1991 | EP0413528A1 Amphoteric compositions and polymeric forms of alpha hydroxyacids, and their therapeutic use |
| 02/12/1991 | US4991362 Hand scouring pad |
| 02/05/1991 | US4989304 Tool plate for abrasive surface smoothing |
| 01/29/1991 | US4988554 Packages; loading resistance; pressure sensitive adhesive layer; nonclogging |
| 01/23/1991 | EP0408943A1 Coated abrasives with anti-static supersize coat |
| 12/27/1990 | EP0403652A1 Coating for working organs of tuberous crop processing machine |
| 12/27/1990 | EP0403592A1 Abrasive product with reduced particle concentration |
| 12/23/1990 | CA2017710A1 Coated abrasive article |
| 12/05/1990 | EP0400658A2 Coated abrasive material, process of making and use of same |
| 12/04/1990 | US4974373 Abrasive powder in resin binder applied to flexible base |
| 11/27/1990 | US4973338 Anti-static and loading abrasive coating |
| 11/22/1990 | EP0398580A1 Abrasive article with conductive, doped, conjugated, polymer, supersize coat and method of making same |
| 11/14/1990 | CN1046925A Coated abrasive material coat containing abrasive filaments |
| 11/07/1990 | EP0396150A2 Coated abrasive material and method of making same |
| 10/31/1990 | EP0395088A2 Coated abrasive material |
| 10/30/1990 | US4966609 Conformable abrasive article |
| 10/23/1990 | US4964884 Flexible grinding tool and process for producing it |
| 10/23/1990 | US4964245 Grinding element for a grinding tool body |
| 10/16/1990 | US4962562 Compounding, glazing or polishing pad |
| 10/08/1990 | WO1990011870A1 Conformable abrasive article |
| 10/02/1990 | US4960442 Flexible grinding tool |
| 09/19/1990 | EP0387246A1 Abrasive foil and abrasion process. |
| 09/04/1990 | US4954140 Solid polymer particle and abrasive |
| 08/21/1990 | US4949511 Super abrasive grinding tool element and grinding tool |
| 07/31/1990 | WO1990009260A1 Abrasive tool and method for making |
| 07/26/1990 | WO1990007884A1 Coating for working organs of tuberous crop processing machine |
| 07/25/1990 | EP0379361A1 Compounding, glazing or polishing pad |
| 07/04/1990 | CN2058873U Multi-purpose mesh abrasive cloth |
| 06/13/1990 | CN1042925A Abrasive product having binder comprising aminoplast resin |
| 06/05/1990 | US4930266 Abrasive sheeting having individually positioned abrasive granules |
| 05/30/1990 | EP0370658A2 Abrasive product having binder comprising an aminoplast resin |
| 05/23/1990 | CA2001631A1 Abrasive product having binder comprising and aminoplast resin |
| 05/22/1990 | US4927432 Pad material for grinding, lapping and polishing |
| 05/22/1990 | US4927431 Photocurable, thermocurable |
| 05/15/1990 | US4925457 Abrasive tool and method for making |