D - Textiles – Paper – 21 – H
Patent
D - Textiles, Paper
21
H
D21H 21/16 (2006.01) C09K 3/18 (2006.01) D21H 21/24 (2006.01)
Patent
CA 2446338
The present invention refers to an essentially water-free sizing composition and an aqueous sizing dispersion comprising a sizing agent, a non-ionic surfactant, an anionic surfactant and a monohydric alcohol. The invention also relates to a method for producing an aqueous dispersion comprising the above components and the use of the dispersion for surface and stock sizing.
L'invention concerne une composition de colle sensiblement exempte d'eau et une dispersion aqueuse de colle comprenant un agent de collage, un tensioactif non ionique, un tensioactif anionique et un alcool monohydrique. L'invention concerne également un procédé permettant de préparer une dispersion aqueuse comprenant les composants ci-dessus, et l'utilisation de cette dispersion pour le collage en surface et le collage dans la masse.
Holmberg Krister
Leijon Haekan
Mohlin Kristina
Akzo Nobel N.v.
Norton Rose Or S.e.n.c.r.l. S.r.l./llp
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