PL9792B1 - A method of protecting wool, fur and similar materials from being eaten by moths. - Google Patents
A method of protecting wool, fur and similar materials from being eaten by moths. Download PDFInfo
- Publication number
- PL9792B1 PL9792B1 PL9792A PL979228A PL9792B1 PL 9792 B1 PL9792 B1 PL 9792B1 PL 9792 A PL9792 A PL 9792A PL 979228 A PL979228 A PL 979228A PL 9792 B1 PL9792 B1 PL 9792B1
- Authority
- PL
- Poland
- Prior art keywords
- moths
- fur
- similar materials
- eaten
- protecting wool
- Prior art date
Links
- 239000000463 material Substances 0.000 title claims 2
- 238000000034 method Methods 0.000 title claims 2
- 210000002268 wool Anatomy 0.000 title claims 2
- 239000002253 acid Substances 0.000 claims description 2
- 238000005299 abrasion Methods 0.000 claims 1
- 150000002222 fluorine compounds Chemical class 0.000 claims 1
- 230000002378 acidificating effect Effects 0.000 description 4
- WSLQHGMJTGELSF-UHFFFAOYSA-L dipotassium;difluoride Chemical compound [F-].[F-].[K+].[K+] WSLQHGMJTGELSF-UHFFFAOYSA-L 0.000 description 2
- 150000004673 fluoride salts Chemical class 0.000 description 2
- DDFHBQSCUXNBSA-UHFFFAOYSA-N 5-(5-carboxythiophen-2-yl)thiophene-2-carboxylic acid Chemical compound S1C(C(=O)O)=CC=C1C1=CC=C(C(O)=O)S1 DDFHBQSCUXNBSA-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical class F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 1
- LDDQLRUQCUTJBB-UHFFFAOYSA-N ammonium fluoride Chemical compound [NH4+].[F-] LDDQLRUQCUTJBB-UHFFFAOYSA-N 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229910001512 metal fluoride Inorganic materials 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Description
Wykryto, ze kwasne sole kwasu fluoro¬ wodorowego, o wzorze M.F (HF)n, w któ¬ rym MF oznacza fluorek metalu, dzieki swemu znakomitemu dzialaniu ochronnemu przeciwko szkodom wyrzadzanym przez mole i dzieki swemu powinowactwu wzgle¬ dem wlókien posiadaja doniosle znaczenie w przemysle* Przyklad L 100 kg towaru w 10-cio- krotnej ilosci wody obrabia sie na goraco lub na zimno 2% dwufluorku potasowego KF {HF) z dodatkiem lub bez dodatku or¬ ganicznych lub nieorganicznych kwasów, poczem plócze w sposób zwykly. Towar dzieki tej obróbce jest calkowicie uodpor¬ niony przeciwko molom.Przyklad 1L 100 kg towaru obrabia sie w sposób zwykly w kapieli ifarrbierskiej, za¬ wierajacej \% alizarino-safirolu SE (patrz Schultz Farbstofftabelle 1914 Nr 858), 15^ preparatu kamienia winnego i 2% kwasne¬ go fluorku amonowego (NH4F)HF. Towdr po przeplókaniu jest uodporniony calkowi¬ cie przeciwko molom. Zamiast kwasnego fluorku amonowego wzglednie dwufluorku potasowego mozna stosowac inne kwasne fluorki np. KF (2HF), NaF HF hxb mie¬ szaniny kwasnych jednokrotnie i wielo¬ krotnie fluorków np. KF{HF)+KF(2HF). PL PLThe acid salts of fluorohydric acid, of the formula MF (HF) n, in which MF is a metal fluoride, have been found to be of great industrial importance due to their excellent protective action against moth damage and their affinity for fibers. * Example 100 kg of goods in 10 times the amount of water are processed hot or cold with 2% potassium difluoride KF (HF) with or without the addition of organic or inorganic acids, followed by the usual fluff. The product is completely resistant to moths thanks to this treatment. Example 1L 100 kg of the product is treated in the usual way in a paraffin bath containing \% alizarin-saffirol SE (see Schultz Farbstofftabelle 1914 No. 858), 15 ° wine stone preparation 2% acidic ammonium fluoride (NH4F) HF. The tow, after washing, is fully immunized against moths. Instead of acidic ammonium or potassium difluoride, other acidic fluorides can be used, for example, KF (2HF), NaF HF hxb, mixtures of acidic fluorides once or more, for example, KF (HF) + KF (2HF). PL PL
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL9792B1 true PL9792B1 (en) | 1929-01-31 |
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