MX171378B - NOVELTY GEL PRODUCING CUSHION AND IMPROVED METHOD FOR SMOOTHING AND POLISHING LENSES - Google Patents
NOVELTY GEL PRODUCING CUSHION AND IMPROVED METHOD FOR SMOOTHING AND POLISHING LENSESInfo
- Publication number
- MX171378B MX171378B MX1809389A MX1809389A MX171378B MX 171378 B MX171378 B MX 171378B MX 1809389 A MX1809389 A MX 1809389A MX 1809389 A MX1809389 A MX 1809389A MX 171378 B MX171378 B MX 171378B
- Authority
- MX
- Mexico
- Prior art keywords
- novelty
- smoothing
- matrix layer
- improved method
- gel
- Prior art date
Links
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)
Abstract
La presente invención se refiere a un artículo para el acabado abrasivo, que comprende un substrato flexible, una capa de matriz, productora de gel, flexible, revestida sobre una superficie del substrato y operativa para formar un gel al humedecerse con agua y una pluralidad de partículas abrasivas, dispersas a través de la capa de matriz, la capa de matriz comprende un material seleccionado del grupo que consta esencialmente de materiales a base de celulosa, arcillas y sílices y el substrato comprende un material que absorbe agua, operativo para funcionar como un depósito del líquido que se usa para humedecer la capa de matriz.The present invention relates to an article for abrasive finishing, comprising a flexible substrate, a flexible, gel-producing matrix layer coated on a surface of the substrate and operable to form a gel upon wetting with water and a plurality of Abrasive particles, dispersed through the matrix layer, the matrix layer comprises a material selected from the group consisting essentially of cellulose-based materials, clays and silicas, and the substrate comprises a water-absorbing material, operable to function as a liquid reservoir used to moisten the matrix layer.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US26283888A | 1988-10-26 | 1988-10-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX171378B true MX171378B (en) | 1993-10-21 |
Family
ID=22999282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX1809389A MX171378B (en) | 1988-10-26 | 1989-10-25 | NOVELTY GEL PRODUCING CUSHION AND IMPROVED METHOD FOR SMOOTHING AND POLISHING LENSES |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0366051B1 (en) |
JP (1) | JP2796678B2 (en) |
CA (1) | CA2001487C (en) |
DE (1) | DE68905297T2 (en) |
MX (1) | MX171378B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0641110B2 (en) * | 1990-01-22 | 1994-06-01 | ソマール株式会社 | Method of manufacturing polishing film |
JPH069869U (en) * | 1992-05-19 | 1994-02-08 | 裕一 市口 | Polishing tool |
JP2595909Y2 (en) * | 1992-08-24 | 1999-06-02 | ホーヤ株式会社 | Lens polishing pad |
BR9307667A (en) * | 1992-12-17 | 1999-08-31 | Minnesota Mining & Mfg | Suspension suitable for use in the production of abrasive articles, coated abrasives, and, process for making a coated abrasive |
US6638144B2 (en) | 2000-04-28 | 2003-10-28 | 3M Innovative Properties Company | Method of cleaning glass |
JP2003531737A (en) * | 2000-04-28 | 2003-10-28 | スリーエム イノベイティブ プロパティズ カンパニー | How to clean glass |
DE102004003131A1 (en) † | 2004-01-15 | 2005-08-11 | Carl Zeiss | Apparatus and method for polishing an optical surface, optical component, and method of manufacturing a polishing tool |
CN115339121B (en) * | 2021-05-12 | 2024-06-07 | 华侨大学 | Preparation method of flexible sol-gel polishing block |
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 (en) * | 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 | Abrasive powder fixation type polyurethane abrasive material |
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 JP JP27697789A patent/JP2796678B2/en not_active Expired - Lifetime
- 1989-10-24 EP EP19890119666 patent/EP0366051B1/en not_active Expired - Lifetime
- 1989-10-24 DE DE1989605297 patent/DE68905297T2/en not_active Expired - Fee Related
- 1989-10-25 MX MX1809389A patent/MX171378B/en unknown
- 1989-10-25 CA CA 2001487 patent/CA2001487C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE68905297T2 (en) | 1993-06-17 |
DE68905297D1 (en) | 1993-04-15 |
EP0366051A1 (en) | 1990-05-02 |
JP2796678B2 (en) | 1998-09-10 |
CA2001487C (en) | 1994-03-22 |
JPH02167662A (en) | 1990-06-28 |
EP0366051B1 (en) | 1993-03-10 |
CA2001487A1 (en) | 1990-04-26 |
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