High performance abrasive articles containing abrasive grains an

Details High performance abrasive articles containing abrasive grains an High performance abrasive articles containing abrasive grains an

1995-10-20

1997-12-30

Le, H. Thi

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Including a second component containing structurally defined...

51295, 51298, 51304, 51307, 51308, 51309, 428327, 428328, 428329, 428330, 428331, 428403, B32B 516, B24B 100, C09K 314

Patent

active

057028117

ABSTRACT:
A coated abrasive article comprised of a backing having a layer of grains adherently bonded thereto by a binding material, wherein the layer of grains comprises abrasive grains and nonabrasive composite grains, and the nonabrasive composite grains comprise inorganic nonabrasive particles bonded together by a binder selected from the group consisting of a metal salt of fatty acid, colloidal silica, and combinations thereof. The abrasive article has an unexpected abrading efficiency, performing equal to, or superior to, a coated abrasive article containing only abrasive grains. The invention also relates to a bonded abrasive article comprising the abrasive grains and nonabrasive composite grains adhered together.

REFERENCES:
patent: 1830757 (1931-10-01), Hartmann
patent: 2243049 (1941-05-01), Kistler et al.
patent: 3266878 (1966-08-01), Timmer et al.
patent: 3476537 (1969-11-01), Markotan
patent: 4420532 (1983-12-01), Yamaguchi et al.
patent: 4541842 (1985-09-01), Rostoker
patent: 4657563 (1987-04-01), Licht et al.
patent: 4734104 (1988-03-01), Broberg
patent: 4737163 (1988-04-01), Larkey
patent: 4877420 (1989-10-01), Buxbaum et al.
patent: 5009674 (1991-04-01), Kunz et al.
patent: 5011512 (1991-04-01), Wald et al.
patent: 5026404 (1991-06-01), Kunz et al.
patent: 5037453 (1991-08-01), Narayanan et al.
patent: 5078753 (1992-01-01), Broberg et al.
patent: 5110322 (1992-05-01), Narayanan et al.
patent: 5578098 (1996-11-01), Gagliardi et al.
Patent Abstracts of Japan, vol. 17, No. 142, AN. 92-418273 for Japanese Patent No. JP4311772 (published Nov. 4, 1992).
Patent Abstracts of Japan, vol. 13, No. 163, AN. 89-051876 for Japanese Patent No. JP64002868 (published Jan. 6, 1989).
Derwent Abstract AN. 77-80174Y for Japanese Patent No. 52115493 (published Sep. 28, 1977).
Derwent Abstract AN. 93-141620 for Patent No. SU 1731795 (published May 7, 1992).
Patent Abstracts of Japan, vol. 12, No. 466, AN. 88-261767 for Japanese Patent No. JP63191574, Aug. 9, 1988.
Kirk-Othmer Encyclopedia of Chemical Technology, 4th Edition, vol. 1, pp. 28-29 (1991).
Kirk-Othmer Encyclopedia of Chemical Technology, 3rd Edition, vol. 1, pp. 29-31 (1978).

Affiliated with

Also associated with

Rating

High performance abrasive articles containing abrasive grains an does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with High performance abrasive articles containing abrasive grains an, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High performance abrasive articles containing abrasive grains an will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-200707