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Expired
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GB956133A
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Individual
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Individual
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Priority to GB956133ApriorityCriticalpatent/GB413445A/en
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Treatments For Attaching Organic Compounds To Fibrous Goods
(AREA)
Abstract
413,445. Proofing against moth and fungi. LOWE, W., Hayfield, near Stockport. March 30, 1933, No. 9561. [Class 140.] Animal fibres such as wool, felt, fur, skins, feathers, silk, and hair, for example cow-hair, are proofed against moth and fungi by treatment with a solution of chromium fluoride so that a definite quantity of chromium compounds equivalent to 0À65 per cent of chromium fluoride is retained by the material. After steeping or padding with the aqueous solution, excess is removed and the chromium compounds fixed on the fibre by drying at temperatures above 150‹ F.
GB956133A1933-03-301933-03-30Process for protecting all animal fibres from moth larvae mould and rotting
ExpiredGB413445A
(en)
Acyl-sulfonamides, process for the preparation of these compounds and their use for the protection of wool, furs, horsehair, feathers, etc., against the ravages of moths and other textile pests
A procedure for preparing the palm tree for the obtaining of fibers, for their application to the manufacture of yarns and other textile uses (Machine-translation by Google Translate, not legally binding)