Patent GB-470699-A (GB)
Title: Improvements in and relating to silica gell suspensions and compositions
IPC: C01B33/113
Filed: 1936-12-04
Abstract: A silica gell suspension for treating vegetable animal and artificial fibres, skins and leather, is prepared by adding a weak solution of sodium silicate to a sulphonated oil and then adding a neutralized protein and an oil paraffin wax &c.  An ionized sulphonated oil may be used of the kind described in Specifications 363,651, [Group IX], 363,652; and 363,653, [Group III].  Bleaching solutions may be made by the addition of peroxide of hydrogen or "the solution may be impregnated with ozone or oxygen."  Detergents are produced by mixture with soaps or soap solutions.  In the treatment of furs, skin and leather waxes may be added.  The gell preparation may be used in retting and degumming, if desired with the addition of oleins, amino acids or cellulose esters.ALSO:A silica gell suspension for treating vegetable, animal or artificial fibres, skins and leather, producing toilet preparations, insecticides and fungicides, is prepared by adding a weak solution of sodium silicate to a sulphonated oil and then adding a neutralized protein and an oil, paraffin wax, &c.  An ionized sulphonated oil may be used of the kind described in Specifications 363,651, [Group IX], 363,652, and 363,653. Bleaching solutions may be made by the addition of peroxide of hydrogen or " the solution may be impregnated with ozone or oxygen."  Toilet preparations may be made by the addition of fatty alcohols, wool fat, petroleum jelly, waxes or gums and may be impregnated with ozone, oxygen, iodine or other antiseptics. Detergents are produced by mixture with soaps or soap solutions. Insecticides or fungicides are obtained by admixture with pyrethrum or other suitable materials.  In the treatment of furs, skin and leather waxes may be added.  The gell preparation may be used in the setting, degumming, and other treatment of vegetable fibres, if desired with the addition of oleins, amino acids or cellulose esters.  Water and fireproofing-compositions are improved by addition of the gell preparation to known proofing materials.ALSO:A silica gell suspension for treating vegetable, animal or artificial fibres, skins and leather, producing toilet preparations, insecticides and fungicides, is prepared by adding a weak solution of sodium silicate to a sulphonated oil and then adding a neutralized protein and an oil, paraffin wax &c.  An ionized sulphonated oil may be used of the kind described in Specifications 363,651, [Group IX], 363,652, [Group IV], and 363,653.  Bleaching solutions may be made by the addition of peroxide of hydrogen or "the solution may be impregnated with ozone or oxygen."  Toilet preparations may be made by the addition of fatty alcohols, wool fat, petroleum jelly, waxes or gums and may be impregnated with ozone, oxygen, iodine or other antiseptics. Detergents are produced by mixture with soaps or soap solutions. Insecticides or fungicides are obtained by admixture with pyrethrum or other suitable materials.  In the treatment of furs, skin and leather waxes may be added.  The gell preparation may be used in the retting, degumming and other treatment of vegetable fibres, if desired with the addition of oleins, amino acids or cellulose esters. Water and fire-proofing compositions are improved by addition of the gell preparation to known proofing materials.