CA2001487A1 - Tampon gelifiant et methode amelioree de finition et de polissage de surfaces de verres d'optique - Google Patents
Tampon gelifiant et methode amelioree de finition et de polissage de surfaces de verres d'optiqueInfo
- Publication number
- CA2001487A1 CA2001487A1 CA 2001487 CA2001487A CA2001487A1 CA 2001487 A1 CA2001487 A1 CA 2001487A1 CA 2001487 CA2001487 CA 2001487 CA 2001487 A CA2001487 A CA 2001487A CA 2001487 A1 CA2001487 A1 CA 2001487A1
- Authority
- CA
- Canada
- Prior art keywords
- surfacing
- pad
- improved method
- workpiece
- matrix
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title 1
- 238000005498 polishing Methods 0.000 title 1
- 239000007788 liquid Substances 0.000 abstract 3
- 239000011159 matrix material Substances 0.000 abstract 3
- 239000000758 substrate Substances 0.000 abstract 3
- 230000002745 absorbent Effects 0.000 abstract 1
- 239000002250 absorbent Substances 0.000 abstract 1
- 239000004744 fabric Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
- B24D3/001—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 supporting member
- B24D3/002—Flexible supporting members, e.g. paper, woven, plastic materials
-
- 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
- B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
- B24B13/01—Specific tools, e.g. bowl-like; Production, dressing or fastening of these 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US26283888A | 1988-10-26 | 1988-10-26 | |
US07/262,838 | 1988-10-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2001487A1 true CA2001487A1 (fr) | 1990-04-26 |
CA2001487C CA2001487C (fr) | 1994-03-22 |
Family
ID=22999282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2001487 Expired - Fee Related CA2001487C (fr) | 1988-10-26 | 1989-10-25 | Tampon gelifiant et methode amelioree de finition et de polissage de surfaces de verres d'optique |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0366051B1 (fr) |
JP (1) | JP2796678B2 (fr) |
CA (1) | CA2001487C (fr) |
DE (1) | DE68905297T2 (fr) |
MX (1) | MX171378B (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0641110B2 (ja) * | 1990-01-22 | 1994-06-01 | ソマール株式会社 | 研磨フィルムの製造方法 |
JPH069869U (ja) * | 1992-05-19 | 1994-02-08 | 裕一 市口 | 研磨具 |
JP2595909Y2 (ja) * | 1992-08-24 | 1999-06-02 | ホーヤ株式会社 | レンズ研磨用パッド |
AU679005B2 (en) * | 1992-12-17 | 1997-06-19 | Minnesota Mining And Manufacturing Company | Reduced viscosity slurries, abrasive articles made therefrom, and methods of making said articles |
US6638144B2 (en) | 2000-04-28 | 2003-10-28 | 3M Innovative Properties Company | Method of cleaning glass |
ATE287781T1 (de) * | 2000-04-28 | 2005-02-15 | 3M Innovative Properties Co | Verfahren zum polieren und reinigen von glas |
DE102004003131A1 (de) | 2004-01-15 | 2005-08-11 | Carl Zeiss | Vorrichtung und Verfahren zum Polieren einer optischen Fläche, optisches Bauelement, sowie Verfahren zum Herstellen eines Polierwerkzeugs |
CN115339121B (zh) * | 2021-05-12 | 2024-06-07 | 华侨大学 | 一种柔性溶胶凝胶抛光块体的制备方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4255164A (en) * | 1979-04-30 | 1981-03-10 | Minnesota Mining And Manufacturing Company | Fining sheet and method of making and using the same |
US4576612A (en) * | 1984-06-01 | 1986-03-18 | Ferro Corporation | Fixed ophthalmic lens polishing pad |
JPS61195183A (ja) * | 1985-02-22 | 1986-08-29 | インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション | 研磨粉固定型ポリウレタン研磨材料 |
US4652275A (en) * | 1985-08-07 | 1987-03-24 | Minnesota Mining And Manufacturing Company | Erodable agglomerates and abrasive products containing the same |
-
1989
- 1989-10-24 EP EP19890119666 patent/EP0366051B1/fr not_active Expired - Lifetime
- 1989-10-24 JP JP27697789A patent/JP2796678B2/ja not_active Expired - Lifetime
- 1989-10-24 DE DE1989605297 patent/DE68905297T2/de not_active Expired - Fee Related
- 1989-10-25 MX MX1809389A patent/MX171378B/es unknown
- 1989-10-25 CA CA 2001487 patent/CA2001487C/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2796678B2 (ja) | 1998-09-10 |
EP0366051A1 (fr) | 1990-05-02 |
JPH02167662A (ja) | 1990-06-28 |
CA2001487C (fr) | 1994-03-22 |
EP0366051B1 (fr) | 1993-03-10 |
DE68905297T2 (de) | 1993-06-17 |
MX171378B (es) | 1993-10-21 |
DE68905297D1 (de) | 1993-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |