EP0379633A3 - Schleifmittel - Google Patents
Schleifmittel Download PDFInfo
- Publication number
- EP0379633A3 EP0379633A3 EP19890111276 EP89111276A EP0379633A3 EP 0379633 A3 EP0379633 A3 EP 0379633A3 EP 19890111276 EP19890111276 EP 19890111276 EP 89111276 A EP89111276 A EP 89111276A EP 0379633 A3 EP0379633 A3 EP 0379633A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- abrasive
- fillers
- sum
- mixture
- pure
- 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.)
- Withdrawn
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
- B24D3/34—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
- B24D3/346—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 utilised during polishing, or grinding operation
-
- 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)
Abstract
uM₁ . vM₂ . wHal . xChal . zPh
wobei:
M₁ = reines Metall oder Gemisch aus Alkali Erdalkali und/oder Al
M₂ = reines Metall oder Gemisch aus Zn, Mn, Fe außer Fe als Chlorid
Hal = reines Halogen oder Gemisch von F, Cl, Br, J,
Chal = Chalkogenide, O und/oder S
Ph = Phosphat bzw. höher kondensierte Phosphate
PrOs (r = 1 - 10, vorzüglich 1 - 2, s = 4 - 20, vorzüglich 4 - 7)
u, v, w, x oder z = 0 - 95% und die Summe aus u und v 1 - 95% vorzugsweise 20 - 80% und die Summe aus w, x und z 1 - 95% vorzugsweise 20 - 80%
bedeuten, und daß die Summe aus u, v, w, x, z 100 % ist. Diese Füllstoffe sind miteinander verschmolzen oder gesintert.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/457,953 US5116392A (en) | 1988-12-30 | 1989-12-27 | Abrasive article and abrasive |
JP1338836A JPH02289672A (ja) | 1988-12-30 | 1989-12-28 | 砥石および研削材 |
CA002006775A CA2006775A1 (en) | 1988-12-30 | 1989-12-28 | Abrasive article and abrasive |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP88121884A EP0375803A1 (de) | 1988-12-30 | 1988-12-30 | Schleifkörper |
EP88121884 | 1988-12-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0379633A2 EP0379633A2 (de) | 1990-08-01 |
EP0379633A3 true EP0379633A3 (de) | 1990-09-26 |
Family
ID=8199730
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP88121884A Withdrawn EP0375803A1 (de) | 1988-12-30 | 1988-12-30 | Schleifkörper |
EP19890111276 Withdrawn EP0379633A3 (de) | 1988-12-30 | 1989-06-21 | Schleifmittel |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP88121884A Withdrawn EP0375803A1 (de) | 1988-12-30 | 1988-12-30 | Schleifkörper |
Country Status (1)
Country | Link |
---|---|
EP (2) | EP0375803A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5110321A (en) * | 1990-02-13 | 1992-05-05 | Minnesota Mining And Manufacturing Company | Abrasives containing ammonium fluoride-based grinding aid |
US5061295A (en) * | 1990-10-22 | 1991-10-29 | Norton Company | Grinding wheel abrasive composition |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH402644A (de) * | 1962-05-14 | 1965-11-15 | Freudenberg Carl Fa | Schleif- und Poliermaterial |
CH412618A (fr) * | 1962-07-06 | 1966-04-30 | Carborundum Co | Objet abrasif enduit |
US3541739A (en) * | 1968-07-16 | 1970-11-24 | English Abrasives Ltd | Coated abrasive containing an over-size layer of a metal halide |
DE2657881A1 (de) * | 1976-12-21 | 1978-06-22 | Sia Schweizer Schmirgel & Schl | Schleifmittel |
EP0044028A1 (de) * | 1980-07-11 | 1982-01-20 | Riedel-De Haen Aktiengesellschaft | Chlorofluoroferrat(II,III), Verfahren zu seiner Herstellung, seine Verwendung und Chlorofluoroferrat(II,III) enthaltende Schleifscheibe |
AT366944B (de) * | 1980-04-01 | 1982-05-25 | Swarovski Tyrolit Schleif | Schleifkoerper mit schleifkorn |
EP0070520A2 (de) * | 1981-07-20 | 1983-01-26 | Tyrolit Schleifmittelwerke Swarovski KG | Schleifkörper |
EP0008697B1 (de) * | 1978-08-14 | 1983-04-27 | Riedel-De Haen Aktiengesellschaft | Verwendung von Alkalichloroferrat (II,III) als Füllstoff in Schleifscheiben und den Füllstoff enthaltende Schleifscheibe |
EP0185996A2 (de) * | 1984-12-13 | 1986-07-02 | Norton Company | Schleifhilfsmittel für Schleifelemente |
DE3543023A1 (de) * | 1985-12-05 | 1987-06-11 | Heinz Dr Frensch | Schleif- und/oder poliermittel, deren herstellung und verwendung |
DE3625745A1 (de) * | 1985-04-10 | 1988-02-11 | Lion Corp | Verfahren zur herstellung von zahnpasta |
-
1988
- 1988-12-30 EP EP88121884A patent/EP0375803A1/de not_active Withdrawn
-
1989
- 1989-06-21 EP EP19890111276 patent/EP0379633A3/de not_active Withdrawn
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH402644A (de) * | 1962-05-14 | 1965-11-15 | Freudenberg Carl Fa | Schleif- und Poliermaterial |
CH412618A (fr) * | 1962-07-06 | 1966-04-30 | Carborundum Co | Objet abrasif enduit |
US3541739A (en) * | 1968-07-16 | 1970-11-24 | English Abrasives Ltd | Coated abrasive containing an over-size layer of a metal halide |
DE2657881A1 (de) * | 1976-12-21 | 1978-06-22 | Sia Schweizer Schmirgel & Schl | Schleifmittel |
EP0008697B1 (de) * | 1978-08-14 | 1983-04-27 | Riedel-De Haen Aktiengesellschaft | Verwendung von Alkalichloroferrat (II,III) als Füllstoff in Schleifscheiben und den Füllstoff enthaltende Schleifscheibe |
AT366944B (de) * | 1980-04-01 | 1982-05-25 | Swarovski Tyrolit Schleif | Schleifkoerper mit schleifkorn |
EP0044028A1 (de) * | 1980-07-11 | 1982-01-20 | Riedel-De Haen Aktiengesellschaft | Chlorofluoroferrat(II,III), Verfahren zu seiner Herstellung, seine Verwendung und Chlorofluoroferrat(II,III) enthaltende Schleifscheibe |
EP0070520A2 (de) * | 1981-07-20 | 1983-01-26 | Tyrolit Schleifmittelwerke Swarovski KG | Schleifkörper |
EP0185996A2 (de) * | 1984-12-13 | 1986-07-02 | Norton Company | Schleifhilfsmittel für Schleifelemente |
DE3625745A1 (de) * | 1985-04-10 | 1988-02-11 | Lion Corp | Verfahren zur herstellung von zahnpasta |
DE3543023A1 (de) * | 1985-12-05 | 1987-06-11 | Heinz Dr Frensch | Schleif- und/oder poliermittel, deren herstellung und verwendung |
Also Published As
Publication number | Publication date |
---|---|
EP0379633A2 (de) | 1990-08-01 |
EP0375803A1 (de) | 1990-07-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE DE ES FR GB IT NL SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE DE ES FR GB IT NL SE |
|
RHK1 | Main classification (correction) |
Ipc: B24D 3/00 |
|
17P | Request for examination filed |
Effective date: 19901026 |
|
17Q | First examination report despatched |
Effective date: 19920421 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19930727 |