PL14747B1 - A method of securing wool, fur, bristles and moth-like materials. - Google Patents

A method of securing wool, fur, bristles and moth-like materials. Download PDF

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Publication number
PL14747B1
PL14747B1 PL14747A PL1474729A PL14747B1 PL 14747 B1 PL14747 B1 PL 14747B1 PL 14747 A PL14747 A PL 14747A PL 1474729 A PL1474729 A PL 1474729A PL 14747 B1 PL14747 B1 PL 14747B1
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PL
Poland
Prior art keywords
materials
fur
moth
wool
bristles
Prior art date
Application number
PL14747A
Other languages
Polish (pl)
Filing date
Publication date
Application filed filed Critical
Publication of PL14747B1 publication Critical patent/PL14747B1/en

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Description

Stwierdzono, ze tiomoczniki o wzorze: -< NH.R S = C NH . /?! kwasu octowego, walerjanowego, steary¬ nowego, olej owego, benzoesowego lub ich produktów podstawienia, jak reszte kwasu dwuchlorobenzoesowego, fenylooctowego, parachlorofenoksyoctowego w którym R oznacza reszte alkylowa, cy- kloalkylowa, aralkylowa lub arylowa i Rt — reszte kwasowa, sa doskonalemi srodkami, zabezpieczaj acemi trwale welne, futra, skórki i materjaly podobne przeciw¬ ko pozeraniu ich przez mole i inne szkod¬ niki zwierzece.Jako podstawniki R mozna tu stosowac reszty alkylowe wzglednie arylowe, np. allyl, cyidoheksyj, benzyl, fenyl, tolyl, me- toksyfenyl, chDbrotolyl, trójchlorofenyl i t. d, jako reiszty kwasowe Rx — reszte Cl -/ \-0-CH2-COOH9 heksahydrobenzoesowego i wielu innych.Otrzymane wedlug wynalazku (srodki ochronne stosuje sie w ten sposób, iz podle¬ gajace zabezpieczeniu materjaly pokrywa sie niemi w postaci roztworu w ilosci do¬ statecznej.Przyklad I. Materjal traktuje sie roz¬ tworem fenylowalerylo-tiomocznika o wzo¬ rzeyNH — fenyl s—c/ ^Mf-waleryl w ten sposób, iz na materjale pozostaje po wysuszeniu 1 — 2% substancji, poczem towar jest trwale zabezpieczony od moli.Zamiast zwiazku walerylowego do za¬ bezpieczania materjalów od moli mozna stosowac z takim samym skutkiem pochod¬ ne oleyiowe, benzoylowe, dwuchlorobenzo- ylowe i im podobne. PLIt was found that the thioureas of the formula: - <NH.R S = C NH. / ?! acetic acid, valeric acid, stearic acid, oil, benzoic acid or their substitution products, such as dichlorobenzoic acid, phenylacetic acid, parachlorophenoxyacetic acid residues in which R is an alkyl, cycloalkyl, aralkyl or aryl residue, and Rt - an acid residue, are perfect They protect permanently wool, fur, skins and similar materials against moth eating and other animal pests. As R substituents, it is possible to use alkyl or aryl residues, e.g. allyl, cyidohexia, benzyl, phenyl, tolyl, methyl toxyphenyl, chDbrotolyl, trichlorophenyl etc. as acidic residues Rx - Hexahydrobenzoic Cl - / -O-CH2-COOH9 residues and many others. Obtained according to the invention (protective measures are used in such a way that the materials to be secured are covered They are mixed in the form of a solution in a sufficient amount. If 1 - 2% of the substance remains on the material after drying, then the goods are permanently protected from moles. Instead of a valeryl compound to protect materials from moles, oleyl, benzoyl, dichlorobenzoyl and other derivatives can be used with the same effect. similar. PL

Claims (1)

Zastrzezenie patentowe. Sposób zabezpieczania welny, futer, wlosia i materjalów podobnych od moli, znamienny tern, ze stosuje sie tiomoczniki o wzorze yNH.R s=c/ ^NH.R± w którym R oznacza reszte alkyllowa, cy- kloalkylowa, aralkylowa lulb arylowa, zas R1 — reszte kwasowa. 1. G. Farbenind uslrie A k t i e n g e s e 11 s c h a f t. Zastepca: M. Skrzypkowski, rzecznik patentowy. Druk L. Boguslawskiego i Skl, Wi PLPatent claim. A method of protecting wool, fur, hair and moth-like materials, characterized by the use of thioureas of the formula yNH.R s = c / ^ NH.R ± in which R is an alkyl, cycloalkyl, aralkyl or aryl residue, and R1 - acidic residue. 1. G. Farbenind uslrie A k t i e n g e s e 11 s c h a f t. Deputy: M. Skrzypkowski, patent attorney. Printed by L. Boguslawski and Skl, Wi PL
PL14747A 1929-11-12 A method of securing wool, fur, bristles and moth-like materials. PL14747B1 (en)

Publications (1)

Publication Number Publication Date
PL14747B1 true PL14747B1 (en) 1931-11-30

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