WO2016142447A1 – Masterbatch comprising colorant particles
WO2016142447A1 - Masterbatch comprising colorant particles
The masterbatch of the present invention may be produced by a method comprising the steps of: a) providing a pphe dispersing agent, a colorant, a carrier resin and optionally one or more additive(s), b) mixing the pphe dispersing agent, the colorant, the carrier resin and additives, if any, so as to form the masterbatch, and c) optionally forming the masterbatch of step b into granulates or pellets.
MASTERBATCH COMPRISING COLORANT PARTICLES AND A
In other preferred embodiments of the invention, the total amount of the colorant particles in the masterbatch is in the range of 10-50% (w/w) relative to the total weight of the masterbatch. The total amount of the colorant particles may e.g. be in the range of 20-50% (w/w) relative to the total weight of the masterbatch.
US5604279A - Colorant preparation for producing
A colorant composition consisting essentially of one or more colorants finely dispersed in an amorphous poly-α-olefin which is composed of at least two different monomers having a butene-1 content of at least 25% by weight and melts at between 70° and 150° C., and a free-flow agent provides the way to dust-free colorant compositions for masterbatch production, the production of compounds
What’s the Difference Between Pigment and Masterbatch?
Therefore, products made with masterbatch are consistent with one another and consistent from lot to lot, and even within lots. Masterbatches will give your products the ultimate opacity or transparency, depending on the desired effect. You realize full color value in your products because of the optimal dispersion of the pigment particles.
Masterbatch was originally to do so! Formulation Examples
pigment Pigments are not soluble in common solvents colorant. In contrast with a dye, a pigment and a coloring material which is not desired affinity. Color Masterbatch Through its pigment particles are dispersed in the material to be colored, leaving the material to produce color. Since the pigment
PROCESS AND COMPOSITION FOR WELL DISPERSED, HIGHLY
The highly loaded color masterbatch may contain one colorant or a formulated blend of colorants. BACKGROUND. Colorants such as pigment preparations are often produced for masterbatches. A masterbatch is an encapsulated, pelletized, or granular, dust-free concentrate of a plastomeric or elastomeric polymer comprising a fraction of a colorant.
Masterbatches - GRAFE Masterbatch - Compounds
Protection begins as soon as the end product is produced. The high performance antistatic masterbatch can be combined with color masterbatches or fillers. Our customers save costs through low dosaging without compromising on design and production flexibility. Applications for the new GRAFE high performance antistatic masterbatch include:
List of new Masterbatch patents & technologies
Masterbatch comprising boron nitride, composite powders thereof, and compositions and articles comprising such materials. A masterbatch composition comprises a composite of a polymer resin material and boron nitride. The masterbatch composition can be in the form of a powder or particles. Momentive Performance Materials Inc.