IT1050185B - Optically clear dentifrice - contg aluminosilicate particles in a gelled medium of the same refractive index
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Optically clear dentifrice - contg aluminosilicate particles in a gelled medium of the same refractive index
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IT1050185B
IT1050185BIT5298371AIT5298371AIT1050185BIT 1050185 BIT1050185 BIT 1050185BIT 5298371 AIT5298371 AIT 5298371AIT 5298371 AIT5298371 AIT 5298371AIT 1050185 BIT1050185 BIT 1050185B
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Prod. contains 5-50 wt.% polishing agent particles of water-insol material in a gelled med. of the same R.I where the agent, invisible in the med. is of synthetic complex amorphous alkali(ne earth) metal aluminosilicate (Si combined with Al) of R.I 1.44-1.47 and moisture content is not >20 wt.% and alkali(ne earth) metal oxide content is not >10 wt.%. The gelling agent is 0.5-5 wt.% of a complex silicious clay.
IT5298371A1970-09-211971-09-20Optically clear dentifrice - contg aluminosilicate particles in a gelled medium of the same refractive index
IT1050185B
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