KR20040017328A - 마모 인디케이터를 갖는 고정된 마모성 물품 - Google Patents
마모 인디케이터를 갖는 고정된 마모성 물품 Download PDFInfo
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- KR20040017328A KR20040017328A KR10-2004-7000826A KR20047000826A KR20040017328A KR 20040017328 A KR20040017328 A KR 20040017328A KR 20047000826 A KR20047000826 A KR 20047000826A KR 20040017328 A KR20040017328 A KR 20040017328A
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- 239000003232 water-soluble binding agent Substances 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/11—Lapping tools
- B24B37/20—Lapping pads for working plane surfaces
- B24B37/205—Lapping pads for working plane surfaces provided with a window for inspecting the surface of the work being lapped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/017—Devices or means for dressing, cleaning or otherwise conditioning lapping tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
- B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
- B24D3/20—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially organic
- B24D3/28—Resins or natural or synthetic macromolecular compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
- B24D3/34—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/910,425 US20020077037A1 (en) | 1999-05-03 | 2001-07-20 | Fixed abrasive articles |
| US09/910,425 | 2001-07-20 | ||
| PCT/US2002/021940 WO2003008151A1 (en) | 2001-07-20 | 2002-07-12 | Fixed abrasive articles with wear indicators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20040017328A true KR20040017328A (ko) | 2004-02-26 |
Family
ID=25428766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2004-7000826A Withdrawn KR20040017328A (ko) | 2001-07-20 | 2002-07-12 | 마모 인디케이터를 갖는 고정된 마모성 물품 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20020077037A1 (https=) |
| EP (1) | EP1409201A1 (https=) |
| JP (1) | JP2004535306A (https=) |
| KR (1) | KR20040017328A (https=) |
| CN (1) | CN1535197A (https=) |
| TW (1) | TW565488B (https=) |
| WO (1) | WO2003008151A1 (https=) |
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| US6241583B1 (en) * | 1999-02-04 | 2001-06-05 | Applied Materials, Inc. | Chemical mechanical polishing with a plurality of polishing sheets |
| US6244935B1 (en) * | 1999-02-04 | 2001-06-12 | Applied Materials, Inc. | Apparatus and methods for chemical mechanical polishing with an advanceable polishing sheet |
| US6238592B1 (en) * | 1999-03-10 | 2001-05-29 | 3M Innovative Properties Company | Working liquids and methods for modifying structured wafers suited for semiconductor fabrication |
| US6264533B1 (en) * | 1999-05-28 | 2001-07-24 | 3M Innovative Properties Company | Abrasive processing apparatus and method employing encoded abrasive product |
-
2001
- 2001-07-20 US US09/910,425 patent/US20020077037A1/en not_active Abandoned
-
2002
- 2002-07-12 KR KR10-2004-7000826A patent/KR20040017328A/ko not_active Withdrawn
- 2002-07-12 WO PCT/US2002/021940 patent/WO2003008151A1/en not_active Ceased
- 2002-07-12 CN CNA028147529A patent/CN1535197A/zh active Pending
- 2002-07-12 JP JP2003513743A patent/JP2004535306A/ja not_active Withdrawn
- 2002-07-12 EP EP02746972A patent/EP1409201A1/en not_active Withdrawn
- 2002-07-19 TW TW091116153A patent/TW565488B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| CN1535197A (zh) | 2004-10-06 |
| EP1409201A1 (en) | 2004-04-21 |
| US20020077037A1 (en) | 2002-06-20 |
| WO2003008151A1 (en) | 2003-01-30 |
| TW565488B (en) | 2003-12-11 |
| JP2004535306A (ja) | 2004-11-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
Patent event date: 20040119 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| PG1501 | Laying open of application | ||
| PC1203 | Withdrawal of no request for examination | ||
| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |