FR2418700A1 - Polishing lenses, plastics, ceramic, stone or metal - using fabric coated with polymer sponge and abrasive particles - Google Patents

Polishing lenses, plastics, ceramic, stone or metal - using fabric coated with polymer sponge and abrasive particles

Info

Publication number
FR2418700A1
FR2418700A1 FR7806032A FR7806032A FR2418700A1 FR 2418700 A1 FR2418700 A1 FR 2418700A1 FR 7806032 A FR7806032 A FR 7806032A FR 7806032 A FR7806032 A FR 7806032A FR 2418700 A1 FR2418700 A1 FR 2418700A1
Authority
FR
France
Prior art keywords
polymer
polishing
metal
abrasive particles
esp
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
Application number
FR7806032A
Other languages
French (fr)
Other versions
FR2418700B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Brueckner Trockentechnik GmbH and Co KG
Original Assignee
Brueckner Trockentechnik GmbH and Co KG
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
Application filed by Brueckner Trockentechnik GmbH and Co KG filed Critical Brueckner Trockentechnik GmbH and Co KG
Priority to FR7806032A priority Critical patent/FR2418700A1/en
Publication of FR2418700A1 publication Critical patent/FR2418700A1/en
Application granted granted Critical
Publication of FR2418700B1 publication Critical patent/FR2418700B1/fr
Granted legal-status Critical Current

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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/14—Anti-slip materials; Abrasives
    • C09K3/1409—Abrasive particles per se

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

Object for the working of critical surfaces, e.g. an abrasive sheet, where abrasive particles (2) with average size below 10 um adhere to the surface of polymer flakes (1) which form a microporous polymer sponge matrix (1) which absorbs liqs. The polymer (1) is pref. a water-bonding polymer absorbing aq. liqs., whereas particles (2) are selected from rare earth- and metal-oxides, esp. the oxides of Ce, Zr, Al, Fe, Sn, Cr, colloidal silica, quartz flour, polishing rouge, or pumice stone. The mixt. (1,2) is pref. carried by a substrate which is flexible, esp. a self-supporting fabric or paper. A weak bond may be used between materials (1,2) so that during a polishing operation the abrasive particles are rubbed off the polymer (1) in a controlled manner. Esp. for the polishing of lenses, but also the polishing of glass, plastic, metal, ceramics, semiconductors, metallurgical- and geological- samples, quartz, semiprecious stones, or piezoelectric crystals etc. The abrasive (2) can roll off the polymer (1) duing polishing and is therefore very effective.
FR7806032A 1978-03-02 1978-03-02 Polishing lenses, plastics, ceramic, stone or metal - using fabric coated with polymer sponge and abrasive particles Granted FR2418700A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7806032A FR2418700A1 (en) 1978-03-02 1978-03-02 Polishing lenses, plastics, ceramic, stone or metal - using fabric coated with polymer sponge and abrasive particles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7806032A FR2418700A1 (en) 1978-03-02 1978-03-02 Polishing lenses, plastics, ceramic, stone or metal - using fabric coated with polymer sponge and abrasive particles

Publications (2)

Publication Number Publication Date
FR2418700A1 true FR2418700A1 (en) 1979-09-28
FR2418700B1 FR2418700B1 (en) 1983-04-01

Family

ID=9205261

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7806032A Granted FR2418700A1 (en) 1978-03-02 1978-03-02 Polishing lenses, plastics, ceramic, stone or metal - using fabric coated with polymer sponge and abrasive particles

Country Status (1)

Country Link
FR (1) FR2418700A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2594433A1 (en) * 1986-02-15 1987-08-21 Ver Schmirgel & Maschf ABRASIVE GRAIN AND METHOD FOR MANUFACTURING THE SAME
EP0418093A2 (en) * 1989-09-15 1991-03-20 Minnesota Mining And Manufacturing Company A coated abrasive containing a pressure-sensitive adhesive coatable from water
FR2663874A1 (en) * 1990-07-02 1992-01-03 Arjomari Prioux Resistant support for abrasives in oily medium
EP0562919A1 (en) * 1992-03-19 1993-09-29 Minnesota Mining And Manufacturing Company Nonwoven surface treating articles, system including same
US5520957A (en) * 1989-09-15 1996-05-28 Minnesota Mining And Manufacturing Company Method of preparing a coated abrasive article

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2268403A (en) * 1941-09-09 1941-12-30 Russell B Kingman Absorbent scouring and polishing body
US2611689A (en) * 1949-09-06 1952-09-23 D & H Scovil Inc Article for polishing
FR1271068A (en) * 1960-05-13 1961-09-08 Osborn Mfg Co Abrasive tool and its manufacturing process
GB934785A (en) * 1958-12-08 1963-08-21 Spiegelglaswerke Germania A G Improvements in or relating to the production of polishing wheels containing bound grain for polishing glass
GB969535A (en) * 1961-09-26 1964-09-09 Universal Grinding Wheel Compa Improvements relating to flexible abrasive products
GB1161885A (en) * 1965-12-30 1969-08-20 Paul Michael Troll Improvements in relating to Abrasives.
FR2331421A1 (en) * 1975-11-11 1977-06-10 Showa Denko Kk ABRASIVE DEVICE

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2268403A (en) * 1941-09-09 1941-12-30 Russell B Kingman Absorbent scouring and polishing body
US2611689A (en) * 1949-09-06 1952-09-23 D & H Scovil Inc Article for polishing
GB934785A (en) * 1958-12-08 1963-08-21 Spiegelglaswerke Germania A G Improvements in or relating to the production of polishing wheels containing bound grain for polishing glass
FR1271068A (en) * 1960-05-13 1961-09-08 Osborn Mfg Co Abrasive tool and its manufacturing process
GB969535A (en) * 1961-09-26 1964-09-09 Universal Grinding Wheel Compa Improvements relating to flexible abrasive products
GB1161885A (en) * 1965-12-30 1969-08-20 Paul Michael Troll Improvements in relating to Abrasives.
FR2331421A1 (en) * 1975-11-11 1977-06-10 Showa Denko Kk ABRASIVE DEVICE

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2594433A1 (en) * 1986-02-15 1987-08-21 Ver Schmirgel & Maschf ABRASIVE GRAIN AND METHOD FOR MANUFACTURING THE SAME
EP0418093A2 (en) * 1989-09-15 1991-03-20 Minnesota Mining And Manufacturing Company A coated abrasive containing a pressure-sensitive adhesive coatable from water
EP0418093A3 (en) * 1989-09-15 1992-04-01 Minnesota Mining And Manufacturing Company A coated abrasive containing a pressure-sensitive adhesive coatable from water
US5520957A (en) * 1989-09-15 1996-05-28 Minnesota Mining And Manufacturing Company Method of preparing a coated abrasive article
FR2663874A1 (en) * 1990-07-02 1992-01-03 Arjomari Prioux Resistant support for abrasives in oily medium
EP0562919A1 (en) * 1992-03-19 1993-09-29 Minnesota Mining And Manufacturing Company Nonwoven surface treating articles, system including same

Also Published As

Publication number Publication date
FR2418700B1 (en) 1983-04-01

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Legal Events

Date Code Title Description
ST Notification of lapse