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AQUEOUS SURFACE TREATMENT AGENT FOR POLYMER FIBERS BASED ON A RESIN PREPARATION; POLYMERIC FIBER; PROCESS OF MODIFICATION OF POLYMERIC FIBERS; SURFACE TREATMENT AGENT EMPLOYMENT; AND PROCESS TO PREPARE A SURFACE TREATMENT AGENT FOR POLYMERIC FIBERS BASED ON A RESIN PREPARATE
AQUEOUS SURFACE TREATMENT AGENT FOR POLYMER FIBERS BASED ON A RESIN PREPARATION; POLYMERIC FIBER; PROCESS OF MODIFICATION OF POLYMERIC FIBERS; SURFACE TREATMENT AGENT EMPLOYMENT; AND PROCESS TO PREPARE A SURFACE TREATMENT AGENT FOR POLYMERIC FIBERS BASED ON A RESIN PREPARATE
Aqueous surface treatment compositions for polymer fibres based on a resin formulation were to be improved in respect of the textile processing properties of the fibres treated therewith and the adhesion of the fibres to a matrix. This was possible by combining… . 1 - 30% by weight of a polar phenolic resin of the resol type… . 2 - 40% by weight of a resol-crosslinkable copolymer of a free radical polymerisable aromatic hydroxymethyl and/or methylhalogen compound and… water to 100% by weight, and also… if desired up to 5% by weight of further adhesion promoters.
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