ES8305031A1 - "un procedimiento para preparar particulas aglomeradas abrasivas". - Google Patents
"un procedimiento para preparar particulas aglomeradas abrasivas".Info
- Publication number
- ES8305031A1 ES8305031A1 ES508375A ES508375A ES8305031A1 ES 8305031 A1 ES8305031 A1 ES 8305031A1 ES 508375 A ES508375 A ES 508375A ES 508375 A ES508375 A ES 508375A ES 8305031 A1 ES8305031 A1 ES 8305031A1
- Authority
- ES
- Spain
- Prior art keywords
- abrasive
- agglomerates
- sheet material
- particles
- glass
- 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.)
- Expired
Links
- 239000002245 particle Substances 0.000 abstract 3
- 239000011521 glass Substances 0.000 abstract 2
- 210000002421 cell wall Anatomy 0.000 abstract 1
- 230000001413 cellular effect Effects 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 abstract 1
Classifications
-
- 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
- C09K3/1436—Composite particles, e.g. coated particles
Landscapes
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
PROCEDIMIENTO DE PREPARACION DE PARTICULAS AGLOMERADAS ABRASIVAS. CONSISTE EN MEZCLAR PARTICULAS DE GRANULOS ABRASIVOS, COMO ALUMINA CONDENSADA, CARBURO DE SILICIO O SIMILAR, CON COMPONENTES FORMADORES DE VIDRIO, COMO BOROSILICATO DE ALUMINIO, EN PROPORCIONES EN VOLUMEN DE 20 A 60% Y 80 A 40% RESPECTIVAMENTE, CON UN AGENTE DE EXPANSION, Y PROCEDER A LA COCCION DE LA MEZCLA, PREVIA NODULACION Y SECADO DE LOS ESFEROIDES PRODUCIDOS AL TAMAÑO DESEADO, PARA OBTENER UNA MATRIZ DE VIDRIO CELULAR CON LAS PARTICULAS DE GRANULOS ABRASIVOS ENCAPSULADOS EN LAS CELULAS DEL VIDRIO, CON UNA MAYOR CONCENTRACION EN LA PARTE EXTERIOR. LOS AGLOMERADOS RESULTANTES SON ESFERICOS, INCLUYEN PARTICULAS DE CRIOLITA Y TIENEN UN PESO ESPECIFICO ENTRE 0,32 Y 0,88 G/CM . DE APLICACION PARA MONTARLAS SOBRE SOPORTES FLEXIBLES.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US22064180A | 1980-12-29 | 1980-12-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8305031A1 true ES8305031A1 (es) | 1983-03-16 |
| ES508375A0 ES508375A0 (es) | 1983-03-16 |
Family
ID=22824356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES508375A Granted ES508375A0 (es) | 1980-12-29 | 1981-12-28 | "un procedimiento para preparar particulas aglomeradas abrasivas". |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS57133175A (es) |
| AU (1) | AU543947B2 (es) |
| BR (1) | BR8108425A (es) |
| CA (1) | CA1189327A (es) |
| CH (1) | CH652414A5 (es) |
| DE (1) | DE3151600A1 (es) |
| ES (1) | ES508375A0 (es) |
| FR (1) | FR2497136A1 (es) |
| GB (1) | GB2090275B (es) |
| IT (1) | IT1145636B (es) |
| SE (1) | SE451687B (es) |
| ZA (1) | ZA818771B (es) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4725390A (en) * | 1985-06-12 | 1988-02-16 | Minnesota Mining And Manufacturing Company | Process for making ceramic spheroids |
| US4632876A (en) * | 1985-06-12 | 1986-12-30 | Minnesota Mining And Manufacturing Company | Ceramic spheroids having low density and high crush resistance |
| US5125933A (en) * | 1991-08-08 | 1992-06-30 | General Electric Company | Glass-encapsulated abrasive particles for vitreous bond grinding wheels |
| EP0938950B1 (en) * | 1993-06-02 | 2003-03-19 | Dai Nippon Printing Co., Ltd. | Abrasive tape |
| DE19533512A1 (de) * | 1995-08-29 | 1997-05-15 | Alois Sippl | Schleifmaterial sowie daraus hergestelltes Schleifmittel |
| US7011689B2 (en) | 1998-12-09 | 2006-03-14 | Societe Europeenne Des Produits Refractaires | Melted alumina-zirconia ceramic grains, abrasive tools and refractory parts produced from said grains |
| FR2787106B1 (fr) * | 1998-12-09 | 2002-01-04 | Produits Refractaires | Grains ceramiques fondus alumine-zircone, outils abrasifs et pieces refractaires produits a partir de ces grains |
| US6319108B1 (en) * | 1999-07-09 | 2001-11-20 | 3M Innovative Properties Company | Metal bond abrasive article comprising porous ceramic abrasive composites and method of using same to abrade a workpiece |
| EP1276593B1 (en) * | 2000-04-28 | 2005-08-17 | 3M Innovative Properties Company | Abrasive article and methods for grinding glass |
| ES2732931T3 (es) * | 2012-04-20 | 2019-11-26 | Hermes Schleifmittel Gmbh | Agente abrasivo y herramienta abrasiva |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2216728A (en) * | 1935-12-31 | 1940-10-08 | Carborundum Co | Abrasive article and method of making the same |
| US2290877A (en) * | 1938-09-24 | 1942-07-28 | Heany Ind Ceramic Corp | Porous abrading material and process of making the same |
| US2806772A (en) * | 1954-09-15 | 1957-09-17 | Electro Refractories & Abrasiv | Abrasive bodies |
| US3156545A (en) * | 1962-05-14 | 1964-11-10 | Wakefield Corp | Abrasive articles |
| US3416905A (en) * | 1965-06-25 | 1968-12-17 | Lexington Lab Inc | Process for manufacture of porous abrasive articles |
| DE1752612C2 (de) * | 1968-06-21 | 1985-02-07 | Roc AG, Zug | Schleifkörper |
| CA941173A (en) * | 1969-01-16 | 1974-02-05 | Joseph V. Petrone | Abrasive tool and manufacture thereof |
| US3793039A (en) * | 1972-08-02 | 1974-02-19 | Corning Glass Works | Foamed glass body |
| USRE29808E (en) * | 1973-09-26 | 1978-10-24 | Norddeutsche Schleifmittel-Indutrie Christiansen & Co. | Hollow body grinding materials |
-
1981
- 1981-12-16 SE SE8107533A patent/SE451687B/sv not_active IP Right Cessation
- 1981-12-18 ZA ZA818771A patent/ZA818771B/xx unknown
- 1981-12-21 CA CA000392857A patent/CA1189327A/en not_active Expired
- 1981-12-22 GB GB8138556A patent/GB2090275B/en not_active Expired
- 1981-12-23 AU AU78842/81A patent/AU543947B2/en not_active Ceased
- 1981-12-23 FR FR8124170A patent/FR2497136A1/fr active Pending
- 1981-12-25 JP JP56209494A patent/JPS57133175A/ja active Pending
- 1981-12-28 CH CH8332/81A patent/CH652414A5/fr not_active IP Right Cessation
- 1981-12-28 BR BR8108425A patent/BR8108425A/pt unknown
- 1981-12-28 ES ES508375A patent/ES508375A0/es active Granted
- 1981-12-28 DE DE19813151600 patent/DE3151600A1/de not_active Withdrawn
- 1981-12-29 IT IT68707/81A patent/IT1145636B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| AU543947B2 (en) | 1985-05-09 |
| IT1145636B (it) | 1986-11-05 |
| ZA818771B (en) | 1982-11-24 |
| FR2497136A1 (fr) | 1982-07-02 |
| GB2090275B (en) | 1984-10-17 |
| SE451687B (sv) | 1987-10-26 |
| AU7884281A (en) | 1982-07-08 |
| ES508375A0 (es) | 1983-03-16 |
| CH652414A5 (fr) | 1985-11-15 |
| JPS57133175A (en) | 1982-08-17 |
| SE8107533L (sv) | 1982-06-30 |
| GB2090275A (en) | 1982-07-07 |
| DE3151600A1 (de) | 1982-08-12 |
| CA1189327A (en) | 1985-06-25 |
| IT8168707A0 (it) | 1981-12-29 |
| BR8108425A (pt) | 1982-10-13 |
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