SU107334A1 - The way to improve the water resistance of the skin - Google Patents
The way to improve the water resistance of the skinInfo
- 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
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)
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) |
-
1956
- 1956-10-05 SU SU558685A patent/SU107334A1/en active
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