ES2079305A2 - Mezcla termoendurecible compuesta por novolaca, resol y cargas de relleno para la obtencion de piezas moldeadas o cuerpos abrasivos. - Google Patents
Mezcla termoendurecible compuesta por novolaca, resol y cargas de relleno para la obtencion de piezas moldeadas o cuerpos abrasivos.Info
- Publication number
- ES2079305A2 ES2079305A2 ES09302206A ES9302206A ES2079305A2 ES 2079305 A2 ES2079305 A2 ES 2079305A2 ES 09302206 A ES09302206 A ES 09302206A ES 9302206 A ES9302206 A ES 9302206A ES 2079305 A2 ES2079305 A2 ES 2079305A2
- Authority
- ES
- Spain
- Prior art keywords
- abrasive
- resin
- thermosetting composition
- bound
- articles
- 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
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
- B24D3/02—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
- 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
- B24D3/344—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 the bonding agent being organic
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Laminated Bodies (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
MEZCLA TERMOENDURECIBLE COMPUESTA POR NOVOLACA, RESOL Y CARGAS DE RELLENO PARA LA OBTENCION DE PIEZAS MOLDEADAS O CUERPOS ABRASIVOS. LA PRESENTE INVENCION SE REFIERE A UNA NUEVA MEZCLA TERMOENDURECIBLE COMPUESTA POR NOVOLACA, RESOL Y CARGAS DE RELLENO, ASI COMO, DADO EL CASO, ADITIVOS, CARACTERIZADA PORQUE SE OBTIENE A PARTIR DE LOS COMPONENTES A) COMPUESTO POR UNA NOVOLACA SOLIDA, UN ENDURECEDOR Y UN ACEITE O SUSTANCIA ACEITOSA, Y B) UNA MEZCLA COMPUESTA POR UN RESOL, CARGAS DE RELLENO O GRANO ABRASIVO Y, DADO EL CASO, ADITIVOS. LA MENCIONADA MEZCLA SE UTILIZA PARA LA OBTENCION DE CUERPOS ABRASIVOS AGLOMERADOS CON RESINA PRESUPONIENDO UN BUEN REVESTIDO DEL GRANO ABRASIVO UTILIZADO CON LA RESINA Y UNA BUENA COHESION DENTRO DE LA MASA ABRASIVA PROPIAMENTE DICHA, DE TAL MANERA QUE LAS FUERZAS GRANDES QUE ACTUAN SOBRE ELLA NO CONSIGAN ARRANCAR EL GRANO ABRASIVO DEL AGLOMERADO EN EL QUE SE HALLA INMERSO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4236284 | 1992-10-28 |
Publications (3)
Publication Number | Publication Date |
---|---|
ES2079305A2 true ES2079305A2 (es) | 1996-01-01 |
ES2079305R ES2079305R (es) | 1996-01-16 |
ES2079305B1 ES2079305B1 (es) | 1996-10-16 |
Family
ID=6471487
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES09302206A Expired - Fee Related ES2079305B1 (es) | 1992-10-28 | 1993-10-21 | Mezcla termoendurecible compuesta por novolaca, resol y cargas de relleno para la obtencion de piezas moldeadas o cuerpos abrasivos. |
Country Status (9)
Country | Link |
---|---|
US (1) | US5399606A (es) |
EP (1) | EP0595003B1 (es) |
AT (1) | ATE130231T1 (es) |
DE (2) | DE4328345A1 (es) |
DK (1) | DK0595003T3 (es) |
ES (1) | ES2079305B1 (es) |
FR (1) | FR2697262B3 (es) |
GR (1) | GR940300031T1 (es) |
IT (1) | IT1261939B (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW383322B (en) * | 1994-11-02 | 2000-03-01 | Norton Co | An improved method for preparing mixtures for abrasive articles |
US5658360A (en) * | 1995-08-02 | 1997-08-19 | Norton Company | Compression molding of abrasive articles using water as a temporary binder |
US5750597A (en) * | 1996-06-20 | 1998-05-12 | Plastics Engineering Company | Thermosetting resin compositions |
DE19951250A1 (de) * | 1999-10-25 | 2001-05-03 | Treibacher Schleifmittel Gmbh | Schleifkorn mit schleifaktiver Ummantelung |
US6514302B2 (en) * | 2001-05-15 | 2003-02-04 | Saint-Gobain Abrasives, Inc. | Methods for producing granular molding materials for abrasive articles |
US20090277098A1 (en) * | 2004-12-06 | 2009-11-12 | Klaus-Peter Spies | Abrasive and Method of Fabricating Same |
DE102005056368B4 (de) * | 2004-12-06 | 2008-04-03 | Klingspor Ag | Schleifmittel und Verfahren zu dessen Herstellung |
EP2177318B1 (en) * | 2009-04-30 | 2014-03-26 | Saint-Gobain Abrasives, Inc. | Abrasive article with improved grain retention and performance |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2138970A1 (es) * | 1971-05-26 | 1973-01-05 | Inst Chemii Przemysl | |
FR2496534A1 (fr) * | 1980-12-24 | 1982-06-25 | Norton Co | Meule liee par une resine reduisant le degagement de poussiere et sa preparation |
EP0343433A2 (en) * | 1988-05-26 | 1989-11-29 | TBA Industrial Products Limited | Phenolic moulding compositions |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH511678A (de) * | 1969-02-12 | 1971-08-31 | Minnesota Mining & Mfg | Schleifkörper |
US3888640A (en) * | 1970-01-15 | 1975-06-10 | Ver Schmirgel & Maschf | Coating for flexible abrasive bands |
DE2657881A1 (de) * | 1976-12-21 | 1978-06-22 | Sia Schweizer Schmirgel & Schl | Schleifmittel |
JPS55131471A (en) * | 1979-03-29 | 1980-10-13 | Gunei Kagaku Kogyo Kk | Producing resinoid grindstone |
JPH02185373A (ja) * | 1989-01-13 | 1990-07-19 | Kanebo Ltd | 合成砥石 |
-
1993
- 1993-08-24 DE DE4328345A patent/DE4328345A1/de not_active Withdrawn
- 1993-09-14 DK DK93114722.7T patent/DK0595003T3/da active
- 1993-09-14 EP EP93114722A patent/EP0595003B1/de not_active Expired - Lifetime
- 1993-09-14 DE DE59300950T patent/DE59300950D1/de not_active Expired - Lifetime
- 1993-09-14 AT AT93114722T patent/ATE130231T1/de active
- 1993-09-24 IT ITRM930642A patent/IT1261939B/it active IP Right Grant
- 1993-10-18 US US08/138,350 patent/US5399606A/en not_active Expired - Lifetime
- 1993-10-21 ES ES09302206A patent/ES2079305B1/es not_active Expired - Fee Related
- 1993-10-28 FR FR9312874A patent/FR2697262B3/fr not_active Expired - Fee Related
-
1994
- 1994-05-31 GR GR940300031T patent/GR940300031T1/el unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2138970A1 (es) * | 1971-05-26 | 1973-01-05 | Inst Chemii Przemysl | |
FR2496534A1 (fr) * | 1980-12-24 | 1982-06-25 | Norton Co | Meule liee par une resine reduisant le degagement de poussiere et sa preparation |
EP0343433A2 (en) * | 1988-05-26 | 1989-11-29 | TBA Industrial Products Limited | Phenolic moulding compositions |
Also Published As
Publication number | Publication date |
---|---|
GR940300031T1 (en) | 1994-05-31 |
ES2079305B1 (es) | 1996-10-16 |
DE4328345A1 (de) | 1994-05-05 |
FR2697262B3 (fr) | 1994-09-23 |
US5399606A (en) | 1995-03-21 |
ITRM930642A1 (it) | 1995-03-24 |
FR2697262A3 (fr) | 1994-04-29 |
DE59300950D1 (de) | 1995-12-21 |
IT1261939B (it) | 1996-06-04 |
ITRM930642A0 (it) | 1993-09-24 |
ES2079305R (es) | 1996-01-16 |
ATE130231T1 (de) | 1995-12-15 |
EP0595003B1 (de) | 1995-11-15 |
EP0595003A1 (de) | 1994-05-04 |
DK0595003T3 (da) | 1995-12-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19931021 Kind code of ref document: B1 Effective date: 19931021 |
|
PC2A | Transfer of patent | ||
PC2A | Transfer of patent |
Owner name: MOMENTIVE SPECIALTY CHEMICALS GMBH Effective date: 20110425 |
|
FD2A | Announcement of lapse in spain |
Effective date: 20141120 |