SU107334A1 - The way to improve the water resistance of the skin - Google Patents

The way to improve the water resistance of the skin

Info

Publication number
SU107334A1
SU107334A1 SU558685A SU558685A SU107334A1 SU 107334 A1 SU107334 A1 SU 107334A1 SU 558685 A SU558685 A SU 558685A SU 558685 A SU558685 A SU 558685A SU 107334 A1 SU107334 A1 SU 107334A1
Authority
SU
USSR - Soviet Union
Prior art keywords
skin
water resistance
improve
way
formula
Prior art date
Application number
SU558685A
Other languages
Russian (ru)
Inventor
М.Г. Воронков
Е.К. Маминов
Original Assignee
М.Г. Воронков
Е.К. Маминов
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by М.Г. Воронков, Е.К. Маминов filed Critical М.Г. Воронков
Priority to SU558685A priority Critical patent/SU107334A1/en
Application granted granted Critical
Publication of SU107334A1 publication Critical patent/SU107334A1/en

Links

Description

Предметом изобретени   вл етс  способ повышени  водостойкости кожи пзтем пропитки кремнийорганическими соединени ми, отвердевающими в присутствии эфиров ортотитановой кислоты.The subject of the invention is a method for increasing the water resistance of the skin by impregnating with organosilicon compounds that harden in the presence of orthotitanoic acid esters.

Предлагаемый способ, по сравнению с известным аиалогичны1М способом, позвол ет получить кожи , обладающие более высокими гидрофобными свойсгвами.The proposed method, in comparison with the known aialogical 1M method, allows to obtain skin with higher hydrophobic properties.

Особенности способа состо т в том, что в качестве кремнийорганических соединений примен ют 4-5Vo-fibie растворы в органических растворител х алкилдиацетоксиацилоксисиланов общей формулы RS1(OCOCH,).,OCOR, где R алкильный радикал, содержащий больше 0 атомов углерода.The peculiarities of the method are that 4-5Vo-fibie solutions in organic solvents of alkyl diacetoxyacyloxysilanes of the general formula RS1 (OCOCH,)., OCOR, where R is an alkyl radical containing more than 0 carbon atoms, are used as organosilicon compounds.

При м е р. Метилдрацетоксистеароксисилан , имеюишй формулу СНз5(ОСОСН.,ОСОС,,Н,5, полученный нагреванием метилтриацетоксисилана со стеариновой кислотой , раствор ют в толуоле и добавл ют около 0,01,, этилового эфира ортотитановой кислоты.An example. Methyldracetoxystearoxysilane, having the formula CH3 (OOSN., OOSC, H, 5, obtained by heating methyltriacetoxysilane with stearic acid, is dissolved in toluene and about 0.01, of orthotitanoic acid ethyl ester is added.

Полученным раствором (,ной концентрации при помощи кисти обрабатывают до сквозногоThe resulting solution (, Noah concentration with a brush is processed through

пропитывани  кожу, например, чисто хромового дублени  (или изделие из кожи).soaking the skin, for example, pure chrome tanning (or leather goods).

Проиитанную кожу или изделие из нее высушивают на воздухе в течение 1 часа, после чего прогревают в течение 5- 6 часов при температуре 60-70°.The projected skin or its product is dried in air for 1 hour, after which it is heated for 5 to 6 hours at a temperature of 60-70 °.

Предмет изобретени Subject invention

Claims (2)

1.Способ повышени  водостойкости кожи путем пропитки кремнийоргавическими соединени ми, отвердеваюп, в присутствии эфиров ортотитановой кислоты, о т л и ч а ю HI; и и с   тем, что, с целью получени  кожи с более высокими гидрофобными свойствами , в качестве кремнийорганических соединений примен ют 4 - 5 /„-ные растворы в органических растворител х алкилдиацетоксиацилоксисиланов обтцей формулы Н5(ОСрСН;,)зОСОН где R-алкильный радикал, содержап1;ий более 10 атомов углерода.1. A method for increasing the water resistance of the skin by impregnating with silicon-organic compounds, hardening, in the presence of orthotitanic acid esters, in HI; and so that, in order to obtain skin with higher hydrophobic properties, 4-5 / растворит solutions in organic solvents are used as organosilicon compounds: alkyldiacetoxyacyloxy-silanes of formula H5 (OCPR ;,) SOON where R is an alkyl radical It contains more than 10 carbon atoms. 2.Прием выполнени  способа по п. 1, отличающийс  тем, что эфира ортотитановой кислоты берут 0,01 «.о.2. A method according to claim 1, wherein the orthotitanoic acid ester is taken as 0.01.
SU558685A 1956-10-05 1956-10-05 The way to improve the water resistance of the skin SU107334A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU558685A SU107334A1 (en) 1956-10-05 1956-10-05 The way to improve the water resistance of the skin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU558685A SU107334A1 (en) 1956-10-05 1956-10-05 The way to improve the water resistance of the skin

Publications (1)

Publication Number Publication Date
SU107334A1 true SU107334A1 (en) 1956-11-30

Family

ID=48380547

Family Applications (1)

Application Number Title Priority Date Filing Date
SU558685A SU107334A1 (en) 1956-10-05 1956-10-05 The way to improve the water resistance of the skin

Country Status (1)

Country Link
SU (1) SU107334A1 (en)

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