FLEXIBLE FLAT SUBSTRATES HAVING AN ABRASIVE SURFACE

The invention relates to flexible flat substrates having a flexible abrasive surface and containing 0.1 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, 0.005 to 10 wt.% polyme...

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Bibliographic Details
Main Authors VON BENTEN, REBEKKA, SCHERR, GUNTER, SCHADE, MATTHIAS
Format Patent
LanguageEnglish
French
Published 02.10.2014
Subjects
BRAIDING
COFFEE MILLS
COTTON-WOOL
DOMESTIC ARTICLES OR APPLIANCES
DOMESTIC WASHING OR CLEANING
FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS
FURNITURE
GRINDING
HUMAN NECESSITIES
IMPREGNATING OR COATING OF PAPER
KNITTING
LACE-MAKING
MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL
NON-WOVEN FABRICS
PAPER NOT OTHERWISE PROVIDED FOR
PAPER-MAKING
PERFORMING OPERATIONS
POLISHING
PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D
PRODUCTION OF CELLULOSE
PULP COMPOSITIONS
SPICE MILLS
SUCTION CLEANERS IN GENERAL
TEXTILES
TOOLS FOR GRINDING, BUFFING, OR SHARPENING
TRANSPORTING
TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G
TRIMMINGS
WADDING
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Summary:The invention relates to flexible flat substrates having a flexible abrasive surface and containing 0.1 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, 0.005 to 10 wt.% polymeric 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.% active ingredients and special-effect substances, and 0 to 75% water, said mixture containing 10 to 70 wt.% of one or more binders 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, urea glyoxal resins, or mixtures thereof.
Bibliography:Application Number: CA20142907518