Abrasive tool making process – material – or composition – With inorganic material – Metal or metal oxide
Patent
1998-04-22
2000-06-27
Marcheschi, Michael
Abrasive tool making process, material, or composition
With inorganic material
Metal or metal oxide
51307, 428403, 428404, 501127, C09C 168
Patent
active
060802162
ABSTRACT:
Alumina-based abrasive material having at least an internal layer is provided. Preferably, the abrasive material results from co-extrusion of at least two different sols. In some preferred processing, steps to provide multiple internal layers are conducted.
REFERENCES:
patent: 2127504 (1938-08-01), Derr et al.
patent: 2958593 (1960-11-01), Hoover et al.
patent: 3340205 (1967-09-01), Hayes et al.
patent: 3957598 (1976-05-01), Merkl
patent: 4252544 (1981-02-01), Takahashi
patent: 4278449 (1981-07-01), Helletsberger et al.
patent: 4311489 (1982-01-01), Kressner
patent: 4314827 (1982-02-01), Leitheiser et al.
patent: 4574003 (1986-03-01), Gerk
patent: 4623364 (1986-11-01), Cottringer et al.
patent: 4652275 (1987-03-01), Bloecher et al.
patent: 4707399 (1987-11-01), Rambosek
patent: 4734104 (1988-03-01), Broberg
patent: 4737163 (1988-04-01), Larkey
patent: 4744802 (1988-05-01), Schwabel
patent: 4770671 (1988-09-01), Monroe et al.
patent: 4797378 (1989-01-01), Sowman
patent: 4798814 (1989-01-01), Everitt et al.
patent: 4799939 (1989-01-01), Bloecher et al.
patent: 4824623 (1989-04-01), Rambosek
patent: 4848041 (1989-07-01), Kruschke
patent: 4881951 (1989-11-01), Wood et al.
patent: 4929578 (1990-05-01), Sowman
patent: 4964883 (1990-10-01), Morris et al.
patent: 4997461 (1991-03-01), Markhoff-Matheny et al.
patent: 5009676 (1991-04-01), Rue et al.
patent: 5011508 (1991-04-01), Wald et al.
patent: 5017316 (1991-05-01), Sowman
patent: 5035723 (1991-07-01), Kalinowski et al.
patent: 5090968 (1992-02-01), Pellow
patent: 5103598 (1992-04-01), Kelly
patent: 5129919 (1992-07-01), Kalinowski et al.
patent: 5152917 (1992-10-01), Pieper et al.
patent: 5163975 (1992-11-01), Martin
patent: 5164348 (1992-11-01), Wood
patent: 5185012 (1993-02-01), Kelly
patent: 5194072 (1993-03-01), Rue et al.
patent: 5201916 (1993-04-01), Berg et al.
patent: 5213591 (1993-05-01), Celikkaya et al.
patent: 5215552 (1993-06-01), Sung
patent: 5219806 (1993-06-01), Wood
patent: 5224970 (1993-07-01), Harakawa et al.
patent: 5227104 (1993-07-01), Bauer
patent: 5244477 (1993-09-01), Rue et al.
patent: 5312789 (1994-05-01), Wood
patent: 5316812 (1994-05-01), Stout et al.
patent: 5372620 (1994-12-01), Rowse et al.
patent: 5429647 (1995-07-01), Larmie
patent: 5435816 (1995-07-01), Spurgeon et al.
patent: 5443906 (1995-08-01), Pihl et al.
patent: 5474583 (1995-12-01), Celikkaya
patent: 5489204 (1996-02-01), Conwell et al.
patent: 5505747 (1996-04-01), Chesley et al.
patent: 5551963 (1996-09-01), Larmie
patent: 5573619 (1996-11-01), Benedict et al.
patent: 5611828 (1997-03-01), Celikkaya
patent: 5628806 (1997-05-01), Celikkaya et al.
patent: 5641330 (1997-06-01), Celikkaya et al.
patent: 5679067 (1997-10-01), Johnson et al.
patent: 5690707 (1997-11-01), Wood et al.
Brady et al., "Forming Textured Ceramics By Multiple Coextrusion", Ceramic Processing Science and Technology, pp. 297-301 (No Date).
Reed, Principles of Ceramic Processing, 2.sup.nd Edition, 1995, pp. 350-353 (No Month).
Shannon et al., "The Production of Alumina/Zirconia Laminated Compsites By Coextrusion", Ceramic Engineering & Science Proceedings, Sep./Oct. 1995, pp. 1115-1120.
3M Innovative Properties Company
Busse Paul W.
Marcheschi Michael
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