Abstract:
PROBLEM TO BE SOLVED: To provide a particulate material having dispersilibity.SOLUTION: The particulate material is made by: adding an inorganic salt comprising an oxidized metal anion to an alumina hydrate suspension; and further adding an acidifying agent to the alumina hydrate suspension; whereby a layer of metal oxide is precipitated onto alumina hydrate particles to form the particulate material comprising metal oxide-coated alumina hydrate. The particulate material has a 500 psi compaction volume ratio of at least about 4.0 cc/cc.
Abstract:
In a particular embodiment, a particulate material includes alumina hydrate. The particulate material has a 500 psi Compaction Volume Ratio of at least about 4.0 cc/cc.
Abstract:
Inorganic particulate materials may be blended with polymeric materials to form composite materials, and may be used as a filler, reinforcement, colorant, or radiation absorber. Inorganic particulate materials may be used in elastomeric composites for manufacturing tires, thereby reducing the problem of rolling resistance. Difficulties are experienced in dispersion of inorganic nanoparticles with high aspect ratios in non-polar polymers. The present invention provides a dispersible filler and composite material formed thereof and In a particular embodiment, a particulate material includes alumina hydrate. The particulate material has a 500 psi Compaction Volume Ratio of at least about 4.0 cc/cc.
Abstract:
In a particular embodiment, a particulate material includes alumina hydrate. The particulate material has a 500 psi Compaction Volume Ratio of at least about 4.0 cc/cc.
Abstract:
In a particular embodiment, a particulate material includes alumina hydrate. The particulate material has a 500 psi Compaction Volume Ratio of at least about 4.0 cc/cc.
Abstract:
Inorganic particulate materials may be blended with polymeric materials to form composite materials, and may be used as a filler, reinforcement, colorant, or radiation absorber. Inorganic particulate materials may be used in elastomeric composites for manufacturing tires, thereby reducing the problem of rolling resistance. Difficulties are experienced in dispersion of inorganic nanoparticles with high aspect ratios in non-polar polymers. The present invention provides a dispersible filler and composite material formed thereof and methods of making the same. In a particular embodiment, a particulate material includes alumina hydrate. The particulate material has a 500 psi Compaction Volume Ratio of at least about 4.0 cc/cc.
Abstract:
En una modalidad particular, un material en partículas incluye hidrato de alúmina; el material en partículas tiene una relación de volumen de compactación a 35.15 kg/cm2 de por lo menos aproximadamente 4.0 cc/cc.
Abstract:
In a particular embodiment, a particulate material includes alumina hydra te. The particulate material has a 500 psi Compaction Volume Ratio of at lea st about 4.0 cc/cc.
Abstract:
In a particular embodiment, a particulate material includes alumina hydrate. The particulate material has a 500 psi Compaction Volume Ratio of at least about 4.0 cc/cc.
Abstract:
In a particular embodiment, a particulate material includes alumina hydrate. The particulate material has a 500 psi Compaction Volume Ratio of at least about 4.0 cc/cc.