MASTERBATCH COMPRISING COLORANT PARTICLES AND A POLYOL POLY(HYDROXY FATTY ACID) ESTER AS DISPERSING AGENT
The present invention relates to a masterbatch comprising colorant particles, a polyol poly(hydroxy fatty acid) ester dispersing agent and a carrier resin. The masterbatch is used for coloring thermoplastic polymer compositions. The present invention also relates to a method for producing said maste...
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Format: | Patent |
Sprache: | eng ; pol |
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Zusammenfassung: | The present invention relates to a masterbatch comprising colorant particles, a polyol poly(hydroxy fatty acid) ester dispersing agent and a carrier resin. The masterbatch is used for coloring thermoplastic polymer compositions. The present invention also relates to a method for producing said masterbatch, a colored thermoplastic polymer composition comprising said masterbatch and colored thermoplastic products formed of said colored thermoplastic composition. |
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