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US 5,539,139 AGranted
Granulated fatty alcohol sulfate products
AssigneeZohar Detergent Factory
InventorsOded Vashitz, Amatzia Galler
Life of this patent
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Abstract
A granulated fatty alcohol sulphate is characterized by a bulk density greater than 600 g/lit when no consolidation stress is imparted, it has a particle size-distribution such that at least 15% of the particles are larger than 1000 .mu.m, and less than 10% of the particles are smaller than 250 .mu.m, and has a bulk density which is dependent on the consolidation stress in the range 200 kg/cm.sup.2 to at least 750 kg/cm.sup.2.
Claims7
A granulated fatty alcohol sulphate, characterized in that:
- It has a bulk density greater than 600 g/lit when no consolidation stress is imparted;
- It has a particle size-distribution such that at least 15% of the particles are larger than 1000 .mu.m, and less than 10% of particles are smaller than 250 .mu.m;
- and
- It has a bulk density which is dependent on the consolidation stress in the range 200 kg/cm.sup.2 to at least 750 kg/cm.sup.2.
1 more element
Dependencies are inferred from the claim text.