EP 2978802 A1 20160203 - FLEXIBLE FOAMS HAVING AN ABRASIVE SURFACE
Title (en)
FLEXIBLE FOAMS HAVING AN ABRASIVE SURFACE
Title (de)
FLEXIBLE SCHÄUME MIT EINER ABRASIVEN OBERFLÄCHE
Title (fr)
MOUSSES FLEXIBLES POURVUES D'UNE SURFACE ABRASIVE
Publication
Application
Priority
- EP 13161530 A 20130328
- EP 2014055368 W 20140318
- EP 14710578 A 20140318
Abstract (en)
[origin: WO2014154524A1] The invention relates to flexible foams having a flexible abrasive surface and containing 1 to 90 wt.%, relative to the uncoated substrate, of a mixture containing the condensation product of 99.985 to 20 wt.% of at least one pre-condensate of a heat-curing resin, 0 to 10 wt.% polymer thickener chosen from the group consisting of biopolymers, associative thickeners and/or fully synthetic thickeners, 0.01 to 10 wt.% curing agent, 0 to 10 wt.% surface-active substances or surfactants, 0 to 15 wt.% dyes, pigments or mixtures thereof, and 0 to 75% water, said mixture containing 10 to 70 wt.% of one or more binders, relative to the above mixture, from the group comprising polyacrylates, polymethacrylates, polyacrylonitriles, copolymers of acrylic acid esters and acrylonitrile, styrene and acrylonitrile, acrylic acid ester and styrene and acrylonitrile, acrylonitrile and butadiene and styrene, polyurethanes, melamine formaldehyde resins, phenol formaldehyde resins, urea formaldehyde resins, melamine urea formaldehyde resins, melamine urea phenol formaldehyde resins, and urea glyoxal resins.
IPC 8 full level
C08J 9/36 (2006.01)
CPC (source: EP US)
B05D 3/007 (2013.01 - US); B24D 3/28 (2013.01 - EP US); C08J 9/365 (2013.01 - EP US); C08J 2205/06 (2013.01 - EP US); C08J 2375/04 (2013.01 - US); C08J 2375/06 (2013.01 - EP US); C08J 2433/20 (2013.01 - US); C08J 2461/28 (2013.01 - EP US); C08J 2475/04 (2013.01 - US)
Citation (search report)
See references of WO 2014154524A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2014154524 A1 20141002; EP 2978802 A1 20160203; US 2016046780 A1 20160218
DOCDB simple family (application)
EP 2014055368 W 20140318; EP 14710578 A 20140318; US 201414780215 A 20140318