BR9404182A - Processo para o polimento de uma superfície de qualidade ótica - Google Patents

Processo para o polimento de uma superfície de qualidade ótica

Info

Publication number
BR9404182A
BR9404182A BR9404182A BR9404182A BR9404182A BR 9404182 A BR9404182 A BR 9404182A BR 9404182 A BR9404182 A BR 9404182A BR 9404182 A BR9404182 A BR 9404182A BR 9404182 A BR9404182 A BR 9404182A
Authority
BR
Brazil
Prior art keywords
polishing
optical quality
quality surface
optical
quality
Prior art date
Application number
BR9404182A
Other languages
English (en)
Portuguese (pt)
Inventor
Gene Orville Lindholm
Robert Allen Follensbee
Original Assignee
Minnesota Mining & Mfg
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22513040&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9404182(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Publication of BR9404182A publication Critical patent/BR9404182A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • 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
    • 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
    • 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
    • B24D3/342—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 incorporated in the bonding agent
BR9404182A 1993-10-29 1994-10-20 Processo para o polimento de uma superfície de qualidade ótica BR9404182A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14542293A 1993-10-29 1993-10-29

Publications (1)

Publication Number Publication Date
BR9404182A true BR9404182A (pt) 1995-06-27

Family

ID=22513040

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9404182A BR9404182A (pt) 1993-10-29 1994-10-20 Processo para o polimento de uma superfície de qualidade ótica

Country Status (8)

Country Link
EP (1) EP0650803B1 (fr)
JP (1) JPH07186030A (fr)
KR (1) KR950011056A (fr)
CN (1) CN1108590A (fr)
AU (1) AU672925B2 (fr)
BR (1) BR9404182A (fr)
CA (1) CA2133259A1 (fr)
DE (1) DE69416928T2 (fr)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5700302A (en) * 1996-03-15 1997-12-23 Minnesota Mining And Manufacturing Company Radiation curable abrasive article with tie coat and method
KR100243169B1 (ko) * 1996-09-30 2000-02-01 윤종용 로그파일을 이용한 데이터베이스 자동연결기능을 구비한 데이터베이스 관리시스템 및 자동연결방법
US5876268A (en) * 1997-01-03 1999-03-02 Minnesota Mining And Manufacturing Company Method and article for the production of optical quality surfaces on glass
US5910471A (en) * 1997-03-07 1999-06-08 Minnesota Mining And Manufacturing Company Abrasive article for providing a clear surface finish on glass
US6231629B1 (en) 1997-03-07 2001-05-15 3M Innovative Properties Company Abrasive article for providing a clear surface finish on glass
US5888119A (en) * 1997-03-07 1999-03-30 Minnesota Mining And Manufacturing Company Method for providing a clear surface finish on glass
US6524681B1 (en) 1997-04-08 2003-02-25 3M Innovative Properties Company Patterned surface friction materials, clutch plate members and methods of making and using same
US8092707B2 (en) 1997-04-30 2012-01-10 3M Innovative Properties Company Compositions and methods for modifying a surface suited for semiconductor fabrication
EP1094918B1 (fr) 1998-02-19 2005-05-04 Minnesota Mining And Manufacturing Company Article abrasif et procede de meulage de verre
US6179887B1 (en) 1999-02-17 2001-01-30 3M Innovative Properties Company Method for making an abrasive article and abrasive articles thereof
US6458018B1 (en) 1999-04-23 2002-10-01 3M Innovative Properties Company Abrasive article suitable for abrading glass and glass ceramic workpieces
ATE433826T1 (de) * 2002-01-09 2009-07-15 Hoya Corp Schleifwerkzeug
FI121654B (sv) 2006-07-10 2011-02-28 Kwh Mirka Ab Oy Förfarande för tillverkning av en flexibel sliprondell och en flexibel sliprondell
FI20075533L (fi) * 2007-07-10 2009-01-11 Kwh Mirka Ab Oy Hiomatuote ja menetelmä tämän valmistamiseksi
US8580346B2 (en) 2007-12-07 2013-11-12 Pcw Holdings, Llc Compositions and methods for restoring aircraft windows and other plastic surfaces
GB0808434D0 (en) * 2008-05-09 2008-06-18 Histed Jonathon R Improved running bases
EP2401114A4 (fr) 2009-01-30 2015-02-25 Pcw Holdings Llc Compositions et procédés pour restaurer des revêtements et verres en matière plastique
US7726808B1 (en) * 2009-05-20 2010-06-01 Gentex Optics, Inc. Rimless spectacle lens bore polishing method and apparatus
DE102010001769A1 (de) * 2010-02-10 2011-08-11 JÖST GmbH, 69483 Schleif- und Reinigungskörper
WO2011126028A1 (fr) * 2010-04-08 2011-10-13 旭硝子株式会社 Procédé et appareil pour fabriquer des plaques de verre
WO2012092619A2 (fr) 2010-12-30 2012-07-05 Saint-Gobain Abrasives, Inc. Agrégats abrasifs revêtus et produits les contenant
US8574032B2 (en) 2011-03-22 2013-11-05 Pcw Holdings, Llc UV protective coating composition and method
CN102689252B (zh) * 2011-03-24 2016-04-20 Hoya株式会社 光学玻璃的加工方法和光学玻璃镜片的制造方法
CN102380385B (zh) * 2011-09-26 2013-11-13 浙江工业大学 一种负载型金属掺杂介孔二氧化钛光催化剂及其应用
CA2849805A1 (fr) 2011-09-29 2013-04-04 Saint-Gobain Abrasives, Inc. Produits abrasifs et procedes de finition de surfaces dures
JP2013086239A (ja) 2011-10-21 2013-05-13 Hoya Corp プラスチックレンズ用の研磨工具、プラスチックレンズの研磨方法及びプラスチックレンズの製造方法
WO2013106575A1 (fr) 2012-01-10 2013-07-18 Saint-Gobain Abrasives, Inc. Produits abrasifs et procédés de finissage de surfaces enduites
CA2867350C (fr) 2012-03-16 2017-05-23 Saint-Gobain Abrasives, Inc. Produits abrasifs et procedes de finition de surfaces
US8968435B2 (en) 2012-03-30 2015-03-03 Saint-Gobain Abrasives, Inc. Abrasive products and methods for fine polishing of ophthalmic lenses
CN105339135B (zh) * 2013-06-07 2018-02-02 3M创新有限公司 在基板、研磨轮和覆盖物中形成凹槽的方法
CN103805069B (zh) * 2014-01-27 2016-03-02 欧普康视科技股份有限公司 一种角膜接触镜抛光液及其制备方法
US9971073B2 (en) * 2014-04-14 2018-05-15 Corning Incorporated Enhanced performance metallic based optical mirror substrates
US9630293B2 (en) * 2015-06-26 2017-04-25 Rohm And Haas Electronic Materials Cmp Holdings, Inc. Chemical mechanical polishing pad composite polishing layer formulation
WO2018031355A1 (fr) 2016-08-12 2018-02-15 3M Innovative Properties Company Constructions de films de granules tronqués et leurs procédés de fabrication
GB2557952B (en) 2016-12-16 2022-06-15 Zeeko Innovations Ltd Methods and apparatus for shaping workpieces
CN107116420A (zh) * 2017-05-27 2017-09-01 青岛鲁航气囊护舷有限公司 一种双曲面磨砂装置
US11865663B2 (en) * 2018-05-10 2024-01-09 George Shuai Optical surface polishing
CN109249296B (zh) * 2018-11-06 2023-06-13 西安北方光电科技防务有限公司 小口径角锥棱镜光学加工方法
US20220040815A1 (en) * 2018-12-18 2022-02-10 3M Innovative Properties Company Improved particle reception in abrasive article creation
CN109483418B (zh) * 2018-12-28 2023-11-17 西安增材制造国家研究院有限公司 金属基微量润滑砂轮及金属基微量润滑砂轮的制作方法
CN110191320B (zh) * 2019-05-29 2021-03-16 合肥学院 基于像素时序运动分析的视频抖动与冻结检测方法及装置
CN117020936B (zh) * 2023-10-10 2023-12-29 青禾晶元(天津)半导体材料有限公司 一种光催化复合抛光垫及其制备方法与抛光方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2398708A (en) * 1941-09-13 1946-04-16 American Optical Corp Process of making optical elements
US4255164A (en) * 1979-04-30 1981-03-10 Minnesota Mining And Manufacturing Company Fining sheet and method of making and using the same
US4644703A (en) * 1986-03-13 1987-02-24 Norton Company Plural layered coated abrasive
US4927431A (en) * 1988-09-08 1990-05-22 Minnesota Mining And Manufacturing Company Binder for coated abrasives

Also Published As

Publication number Publication date
EP0650803A1 (fr) 1995-05-03
AU7586794A (en) 1995-05-18
DE69416928T2 (de) 1999-11-11
CN1108590A (zh) 1995-09-20
JPH07186030A (ja) 1995-07-25
DE69416928D1 (de) 1999-04-15
KR950011056A (ko) 1995-05-15
AU672925B2 (en) 1996-10-17
EP0650803B1 (fr) 1999-03-10
CA2133259A1 (fr) 1995-04-30

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FA11 Dismissal: dismissal - article 38, par. 2 of industrial property law