ES2079305R - - Google Patents
Info
- Publication number
- ES2079305R ES2079305R ES9302206A ES9302206A ES2079305R ES 2079305 R ES2079305 R ES 2079305R ES 9302206 A ES9302206 A ES 9302206A ES 9302206 A ES9302206 A ES 9302206A ES 2079305 R ES2079305 R ES 2079305R
- Authority
- ES
- Spain
- Prior art keywords
- abrasive
- novolaca
- resol
- filling
- abrasive grain
- 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
- 239000000203 mixture Substances 0.000 abstract 4
- 239000006061 abrasive grain Substances 0.000 abstract 3
- 229920003987 resole Polymers 0.000 abstract 3
- 239000000654 additive Substances 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
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)
- Processes Of Treating Macromolecular Substances (AREA)
- Laminated Bodies (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 ES2079305A2 (es) | 1996-01-01 |
| ES2079305R true 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 |
| KR101287501B1 (ko) * | 2004-12-06 | 2013-07-19 | 클링스포르 악티엔게젤샤프트 | 연마 제품 및 이의 제조 방법 |
| 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 |
Family Cites Families (8)
| 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 |
| PL74106B1 (es) * | 1971-05-26 | 1974-10-31 | ||
| 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 |
| US4350498A (en) * | 1980-12-24 | 1982-09-21 | Norton Company | Dampening agent for resin bonded grinding wheels |
| GB8812512D0 (en) * | 1988-05-26 | 1988-06-29 | Tba Industrial Products Ltd | Phenolic moulding compositions |
| 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 AT AT93114722T patent/ATE130231T1/de active
- 1993-09-14 EP EP93114722A patent/EP0595003B1/de not_active Expired - Lifetime
- 1993-09-14 DK DK93114722.7T patent/DK0595003T3/da active
- 1993-09-14 DE DE59300950T patent/DE59300950D1/de not_active Expired - Lifetime
- 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
Also Published As
| Publication number | Publication date |
|---|---|
| DE4328345A1 (de) | 1994-05-05 |
| ES2079305B1 (es) | 1996-10-16 |
| US5399606A (en) | 1995-03-21 |
| DE59300950D1 (de) | 1995-12-21 |
| GR940300031T1 (en) | 1994-05-31 |
| EP0595003B1 (de) | 1995-11-15 |
| FR2697262A3 (fr) | 1994-04-29 |
| FR2697262B3 (fr) | 1994-09-23 |
| EP0595003A1 (de) | 1994-05-04 |
| ITRM930642A1 (it) | 1995-03-24 |
| ITRM930642A0 (it) | 1993-09-24 |
| IT1261939B (it) | 1996-06-04 |
| ES2079305A2 (es) | 1996-01-01 |
| DK0595003T3 (da) | 1995-12-18 |
| ATE130231T1 (de) | 1995-12-15 |
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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 |