PAPER PIGMENT, PROCESS FOR PRODUCING A PAPER PRODUCT AND PAPER PRODUCT

Petri Silenius (Keksijä), Vesa Myllymäki (Keksijä), Reijo Aksela (Keksijä)

Tutkimustuotos: PatenttiPatent

Abstrakti

The object of the invention are organic paper pigments, which are ester derivatives of disaccharides, essentially insoluble in water. The invention also relates to a manufacturing process of a paper product, in which ester derivatives of disaccharides according to the invention are used as paper pigments. Another object of the invention are paper products, in which these organic ester derivatives of disaccharides have been used as paper pigments.
AlkuperäiskieliEnglanti
PatenttinumeroWO2006134211
IPCD21H21/28; D21H17/24; D21H17/52; D21H17/67; D21H21/52
Prioriteetti päiväys15/06/2005
Arkistointipäivä14/06/2006
TilaJulkaistu - 21 jouluk. 2006
OKM-julkaisutyyppiH1 Myönnetyt patentit

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