PREPARATION AND METHOD FOR IMPROVING THE FORMABILITY RESPECTIVELY THE FORM STABILITY OF UPPERS

Prepns. to improve the shaping and form-stability of shoe-uppers contain 25-72 parts by vol., pref. 50 parts by vol. 50 wt.% soln. of an anionic dicyano-diamide-formaldehyde resin with a water tolerance of 50-500 wt.%, 25-72 parts by vol. pref. 50 parts by vol.2-8wt.% pref. 5 wt.% aq. soln. of an an...

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Hauptverfasser:	MURLASITS,GYULA,HU, FEKETE,KALMANNE,HU, CSERNYANSZKY,IMRE,HU
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS FOOTWEAR HUMAN NECESSITIES MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING ORREPAIRING FOOTWEAR METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	Prepns. to improve the shaping and form-stability of shoe-uppers contain 25-72 parts by vol., pref. 50 parts by vol. 50 wt.% soln. of an anionic dicyano-diamide-formaldehyde resin with a water tolerance of 50-500 wt.%, 25-72 parts by vol. pref. 50 parts by vol.2-8wt.% pref. 5 wt.% aq. soln. of an anionic surfactant, 0.5-3.0 parts by vol. pref. 2 parts by vol. nonionic humidifier, 0.5-4.0 parts by vol. 25 wt.% ammonia soln. and 0.5-2.0 parts by vol. pref. 1.0 part by vol. water soluble odoriferous material. - The parts of the shoe-upper which during manufacture and during eventual use are exposed to the biggest stress are sprinkled or smeared over with the prepns., this is followed within 4 hours, pref. within 1.5 hours by the known methods of grimping and/or lasting.