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Machine translation
1. (WO2012048120) NONWOVEN COMPOSITE ABRASIVE COMPRISING DIAMOND ABRASIVE PARTICLES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/048120    International Application No.:    PCT/US2011/055120
Publication Date: 12.04.2012 International Filing Date: 06.10.2011
IPC:
B24D 11/00 (2006.01), B24D 3/02 (2006.01), B24D 18/00 (2006.01), B24B 37/04 (2012.01)
Applicants: SAINT-GOBAIN ABRASIVES, INC. [US/US]; One New Bond Street Worcester, Massachusetts 01615-0138 (US) (For All Designated States Except US).
SAINT-GOBAIN ABRASIFS [FR/FR]; Rue de l'Ambassadeur F-78700 Conflans-Sainte-Honorine (FR) (For All Designated States Except US)
Inventors: HSU, Shyiguei; (US).
GOMEZ, Alejandro; (MX).
PINTO, Fabio, A.; (US).
STOCKTON, John, E.; (US)
Agent: ABEL LAW GROUP, LLP; 8911 North Capital of Texas Hwy Bldg, 4, Suite 4200 Austin, Texas 78759 (US)
Priority Data:
61/390,249 06.10.2010 US
Title (EN) NONWOVEN COMPOSITE ABRASIVE COMPRISING DIAMOND ABRASIVE PARTICLES
(FR) COMPOSITE NON-TISSÉ ABRASIF COMPRENANT DES PARTICULES ABRASIVES DE DIAMANT
Abstract: front page image
(EN)An abrasive article includes a support, a first polymeric binder, a second polymeric binder, and abrasive particles. The support includes a plurality of nonwoven layers. A method of forming an abrasive article includes providing a support including, applying a first coating of the first polymeric binder to the support, applying superabrasive particles to the coated support, applying a layer of a second polymeric binder overlying the superabrasive particles. The method further includes compressing the support and applying heat to cure the first polymeric binder. A method of preparing a work piece includes applying a thermal spray coating to the work piece, and polishing the thermal spray coating with the abrasive article.
(FR)La présente invention concerne un article abrasif qui comprend un support, un premier liant polymère, un deuxième liant polymère, et des particules abrasives. Le support comprend une pluralité de couches non-tissées. Un procédé de formation d'un article abrasif comprend la fourniture d'un support comprenant, l'application d'un premier revêtement du premier liant polymère sur le support, l'application de particules superabrasives sur le support revêtu, l'application d'une couche d'un deuxième liant polymère par-dessus les particules superabrasives. Le procédé comprend en outre la compression du support et l'application de chaleur pour durcir le premier liant polymère. Un procédé de préparation d'une pièce comprend l'application d'un revêtement par pulvérisation thermique sur la pièce, et le polissage du revêtement par pulvérisation thermique avec l'article abrasif.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)