Abrading – Flexible-member tool – per se
Reexamination Certificate
2005-02-01
2005-02-01
Thomas, David B. (Department: 3723)
Abrading
Flexible-member tool, per se
C451S041000, C451S533000, C051S295000
Reexamination Certificate
active
06848986
ABSTRACT:
The present invention is directed to a method of making a three-dimensional fixed abrasive article, and a three dimensional fixed abrasive made thereby. The method comprises providing an abrasive composition comprising a plurality of abrasive particles and a binder precursor. The binder precursor comprises a polymerizable material consisting essentially of an ethylenically unsaturated material having one or more terminal functional groups of the same type of reactive functionality, a photoinitiator, and a thermal initiator. The abrasive composition is then applied onto a backing. The method then comprises at least partially curing the binder precursor by activating the photoinitiator, and further curing the binder precursor by activating the thermal initiator to provide a three-dimensional fixed abrasive.
REFERENCES:
patent: 3502453 (1970-03-01), Baratto
patent: 4156035 (1979-05-01), Tsao et al.
patent: 4227978 (1980-10-01), Barton
patent: 4311489 (1982-01-01), Kressner
patent: 4623676 (1986-11-01), Kistner
patent: 4668601 (1987-05-01), Kistner
patent: 4903440 (1990-02-01), Larson et al.
patent: 5041468 (1991-08-01), Budnik et al.
patent: 5055113 (1991-10-01), Larson et al.
patent: 5061294 (1991-10-01), Harmer et al.
patent: 5137542 (1992-08-01), Buchanan et al.
patent: 5152917 (1992-10-01), Pieper et al.
patent: 5203884 (1993-04-01), Buchanan et al.
patent: 5368619 (1994-11-01), Culler
patent: 5451446 (1995-09-01), Kincaid et al.
patent: 5453312 (1995-09-01), Haas et al.
patent: 5496387 (1996-03-01), Culler
patent: 5527368 (1996-06-01), Supkis et al.
patent: 5542961 (1996-08-01), Swei et al.
patent: 5571297 (1996-11-01), Swei et al.
patent: 5632668 (1997-05-01), Lindholm et al.
patent: H1678 (1997-09-01), Ronning
patent: 5672097 (1997-09-01), Hoopman
patent: 5681361 (1997-10-01), Sanders, Jr.
patent: 5681612 (1997-10-01), Benedict et al.
patent: 5700302 (1997-12-01), Stoetzel et al.
patent: 5704952 (1998-01-01), Law et al.
patent: 5840141 (1998-11-01), Korbel
patent: 5855632 (1999-01-01), Stoetzel et al.
patent: 5908477 (1999-06-01), Harmer et al.
patent: 5924917 (1999-07-01), Benedict et al.
patent: 5928394 (1999-07-01), Stoetzel
patent: 5942015 (1999-08-01), Culler et al.
patent: 5954844 (1999-09-01), Law et al.
patent: 5958794 (1999-09-01), Bruxvoort et al.
patent: 6048375 (2000-04-01), Yang et al.
patent: 6066188 (2000-05-01), Benedict et al.
patent: 6077601 (2000-06-01), DeVoe et al.
patent: 6120878 (2000-09-01), Follensbee et al.
patent: 6139594 (2000-10-01), Kincaid et al.
patent: 6162522 (2000-12-01), Deka et al.
patent: 6187070 (2001-02-01), Gaeta et al.
patent: 6217413 (2001-04-01), Christianson
patent: 6217432 (2001-04-01), Woo
patent: 6231629 (2001-05-01), Christianson et al.
patent: 6354929 (2002-03-01), Adefris et al.
patent: 6406577 (2002-06-01), Benedict et al.
patent: 6458018 (2002-10-01), Goers et al.
patent: 20020026752 (2002-03-01), Culler et al.
patent: WO 9312911 (1993-07-01), None
patent: WO 9509724 (1995-04-01), None
patent: WO 9839142 (1998-09-01), None
patent: WO 0015390 (2000-03-01), None
patent: WO 0037569 (2000-06-01), None
patent: WO 0058930 (2000-10-01), None
Odian, “Chain Transfer”,Principles of Polymerization, John Wiley & Sons, New York, 1991, pp. 243-255.
Peeters, “Overview of Dual-Cure and Hybrid-Cure Systems in Radiation Curing”Radiation Curing In Polymer Science and Technology, vol. III, Polymerization Mechanisms, Fouassier and Rabek eds., Elsevier Applied Science, N.Y., Chapter 6, pp. 177-217 (1993).
Bruxvoort Wesley J.
Culler Scott R.
Kendall Philip E.
Park Soon C.
Williams Jerry W.
3M Innovative Properties Company
Blank Colene H.
Thomas David B.
LandOfFree
Dual cured abrasive articles does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Dual cured abrasive articles, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dual cured abrasive articles will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3445821