Orgaaninen pigmenttigranulaatti paperin päällystystä varten

The present invention relates to dry pigment granulates comprising hollow and/or solid pigments for paper coating, especially for fine paper and to a method for the manufacture thereof. The pigment granulate comprises 95-99.5 wt% of organic polymer pigment, 0-94.5 wt% of inorganic pigment and 0.5-5...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LAAMANEN, HANNA, KOSKINEN, JUKKA, SKRIFVARS, MIKAEL, KATSARAS, NIKITAS, KAERNAE, TOIVO
Format: Patent
Sprache:fin ; swe
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Beschreibung
Zusammenfassung:The present invention relates to dry pigment granulates comprising hollow and/or solid pigments for paper coating, especially for fine paper and to a method for the manufacture thereof. The pigment granulate comprises 95-99.5 wt% of organic polymer pigment, 0-94.5 wt% of inorganic pigment and 0.5-5 wt% of a binder or a mixture of binders and the particle size of the granulate is 4-400 mu m.