Patent GB-447575-A (GB)
Title: Improvements in or relating to the processing, sizing, lubricating and the like of all kinds of artificial fibres either before or after spinning or weaving
IPC: D06M13/256
Filed: 1935-05-27
Abstract: In the processing, sizing, lubricating, or wetting out of artificial fibres is used an aqueous solution of a drying oil, or a semi-drying or non-drying oil treated with a suitable siccative, first sulphonated and then electrically ionized and/or ozonized. The water soluble oil so obtained forms insoluble oxidation products.  Linseed oil is preferably used, and the oil is preferably ionized to such a degree that after dilution with 10 times by volume of water it has a pH value of not less than 5,5. The sizing oil may be diluted with 50 to 400 per cent of water by volume.  The fibres may be treated before spinning, as yarn, or as fabric.  The material is readily de-sized with alkali.  In the case of a semi-drying or non-drying oil, a suitable siccative is used, e.g. castor oil may be rendered a drying oil by treatment with the ground and powdered seeds from the pods of the Carob tree.  Specifications 363,651, [Group IX], 363,652; 363,653, [Group III], 405,284, and 412,982 are referred to.ALSO:In the processing, sizing, lubricating, or wetting out of artificial fibres is used an aqueous solution of a drying oil, or a semi-drying or non-drying oil treated with a suitable siccative, first sulphonated and then electrically ionized and/or ozonized. The water - soluble oil so obtained forms insoluble oxidation products. Linseed oil is preferably used, and the oil is preferably ionized to such a degree that after dilution with 10 times by volume of water it has a pH value of not less than 5,5. The sizing oil may be diluted with 50 to 400 per cent of water by volume.  The fibres may be treated before spinning, as yarn, or as fabric.  In the case of a semi-drying or non-drying oil, a suitable siccative is used, e.g. castor oil may be rendered a drying oil by treatment with the ground and powdered seeds from the pods of the Carob tree.  Specifications 363,651, [Group IX], 363,652, 363,653; 405,284 and 412,982, [both in Group IV], are referred to.ALSO:In the processing, sizing, lubricating, or wetting out of artificial fibres is used an aqueous solution of a drying oil, or a semi-drying or non-drying oil treated with a suitable siccative, first sulphonated and then electrically ionized and/or ozonized. The water soluble oil so obtained forms insoluble oxidation products.  Linseed oil is preferably used, and the oil is preferably ionized to such a degree that after dilution with 10 times by volume of water it has a pH value of not less than 5,5. p  The sizing oil may be diluted with 50 to 400 per cent of water by volume.  The fibres may be treated before spinning, as yarn, or as fabric.  The material is readily de-sized with alkali.  In the case of a semi-drying or non-drying oil, a suitable siccative is used, e.g. castor oil may be rendered a drying oil by treatment with the ground and powdered seeds from the pods of the Carob tree. Specifications 363,651, [Group IX], 363,652, [Group IV], 363,653, [Group III], 405,284, and 412,982, [Group IV], are referred to.