EP 0141284 B1 19880907 - USE OF AIR JET TEXTURED YARNS IN THE PRODUCTION OF ABRASIVE MEANS ON A SUPPORT
Title (en)
USE OF AIR JET TEXTURED YARNS IN THE PRODUCTION OF ABRASIVE MEANS ON A SUPPORT
Publication
Application
Priority
DE 3339911 A 19831104
Abstract (en)
[origin: US4692365A] Use of a textured polyester filament yarn in a substrate for the manufacture of abrasives is disclosed. The substrate permits the manufacture of abrasives having a uniform and clean surface and a long running time. Coated abrasives incorporating the invention will not rapidly lose their binding agent grain layer during grinding and possess a high level of adhesion between substrate and adhesive. The particular yarn disclosed exhibits good absorbency for a binding agent for all, including fine, grains of abrasives.
IPC 1-7
IPC 8 full level
B24D 3/00 (2006.01); B24D 11/02 (2006.01); D02G 1/20 (2006.01); D02G 3/34 (2006.01)
CPC (source: EP US)
B24D 3/002 (2013.01 - EP US); B24D 11/02 (2013.01 - EP US); D02G 1/205 (2013.01 - EP US); Y10T 428/23921 (2015.04 - EP US); Y10T 428/23993 (2015.04 - EP US); Y10T 442/2008 (2015.04 - EP US)
Designated contracting state (EPC)
CH FR GB IT LI SE
DOCDB simple family (publication)
EP 0141284 A2 19850515; EP 0141284 A3 19850828; EP 0141284 B1 19880907; DE 3339911 A1 19850523; JP S60114468 A 19850620; US 4692365 A 19870908
DOCDB simple family (application)
EP 84111880 A 19841004; DE 3339911 A 19831104; JP 23051684 A 19841102; US 66652284 A 19841030