SU138315A1 - The method of finishing chrome leather - Google Patents
The method of finishing chrome leatherInfo
- Publication number
- SU138315A1 SU138315A1 SU672754A SU672754A SU138315A1 SU 138315 A1 SU138315 A1 SU 138315A1 SU 672754 A SU672754 A SU 672754A SU 672754 A SU672754 A SU 672754A SU 138315 A1 SU138315 A1 SU 138315A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- chrome leather
- skin
- finishing
- finishing chrome
- leather
- Prior art date
Links
Description
Способ отделки хромовых кож дл верха обуви со сн тым лицевым слоем и последующим нанесением покровных красок, например акриловых , известен.The method of finishing chrome leathers for shoes with a stripped face layer and the subsequent application of coating paints, such as acrylic, is known.
Предложен способ, по которому дл уменьшени проникновени покрывной краски в кожу, поверхность ее предварительно обрабатывают гидрофобизирующим препаратом - «хромаланом.A method has been proposed in which, in order to reduce the penetration of coating paint into the skin, its surface is pretreated with a hydrophobic preparation, chromalane.
Степень разбавлени спиртоводного раствора, например, стеаратоа хрома («хромолан), зависит от характера и типа кожи.The degree of dilution of an alcohol-water solution, for example, stearate chromium (“chromolane), depends on the nature and type of skin.
Умень 1ение толщины покрывного сло обуславливает м гкость кожи и устойчивость покрыти к трению.Reducing the thickness of the topcoat causes the skin to be soft and resistant to friction.
Кроме того, в качестве гидрофобизирующих препаратов можно примен ть катионо-активный дубитель, аминосиланы и другие кремнеорганические продукты.In addition, cationic active tanning agents, aminosilanes and other organosilane products can be used as hydrophobic preparations.
Применение способа расщир ет сырьевую базу кож дл верха, а также упрощает процесс без ухудшени качества готовой продукции.The application of the method clears the raw material base of the leather for the top and also simplifies the process without degrading the quality of the finished product.
Предлагаемым способом подготовки облагороженных кож к покрывному крашению были выработаны хромовые кожи дл верха обуви из свиного сырь по методике «ДОЛ (с двоением в сухом виде).The proposed method for the preparation of refined leathers for top dyeing produced chrome leather for the upper of the footwear from pork raw materials according to the “DOL (dry-doubling) technique.
Гидрофобизаци , с целью подготовки кож со сн тым лицевым слоем дл нанесени покрывных красок, ранее не примен лась.Water repellency, in order to prepare skins with a peeled facial layer for applying coating paints, has not been previously applied.
Технологи процесса. Посредством рйспылител нанос т на поверхность кожи спиртоводный раствор, например стеаратов хрома «хромолан из расчета 1 мл на I дм поверхности. Затем кожу сушат при 30-35° в течение 20-30 мин, после чего поверхность отделывают по обычной методике, например акриловыми красками.Process technologists. A sprinkler is applied to the skin surface with an alcohol-water solution, for example chromolane chromium stearates, at the rate of 1 ml per I dm of the surface. Then the skin is dried at 30-35 ° for 20-30 minutes, after which the surface is finished using the usual method, for example, acrylic paints.
Предмет изобретени Subject invention
Способ отделки хромовых кож дл верха обуви со сн тым лицевым слоем, с последующим нанесением покрывных красок, например акриловых , отличающийс тем, что, с целью уменьшени проникновени краски в кожу, поверхность последней предварительно обрабатывают гидрофобизирующими препаратами, например «хромоланом.The method of finishing chrome leathers for the upper of the shoe with the face layer removed, followed by the application of coating paints, such as acrylic, characterized in that, in order to reduce the penetration of paint into the skin, the surface of the latter is pretreated with hydrophobic preparations, for example, chromolan.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU672754A SU138315A1 (en) | 1960-07-09 | 1960-07-09 | The method of finishing chrome leather |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU672754A SU138315A1 (en) | 1960-07-09 | 1960-07-09 | The method of finishing chrome leather |
Publications (1)
Publication Number | Publication Date |
---|---|
SU138315A1 true SU138315A1 (en) | 1960-11-30 |
Family
ID=48294472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU672754A SU138315A1 (en) | 1960-07-09 | 1960-07-09 | The method of finishing chrome leather |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU138315A1 (en) |
-
1960
- 1960-07-09 SU SU672754A patent/SU138315A1/en active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SU138315A1 (en) | The method of finishing chrome leather | |
JP4926138B2 (en) | Split leather for automobile sheets and manufacturing method thereof | |
ES8609486A1 (en) | Method of greasing leather and skins. | |
US2871162A (en) | Process for the treatment of hides and skins with mucolytic enzymes | |
US2132579A (en) | Method for producing unhaired hides with the aid of mold tryptases | |
RU2039834C1 (en) | Method of leather production for shoes upper part from the split | |
US1996039A (en) | Method for working ready dressed and tanned pelts | |
US2289993A (en) | Method of treating hides, skins, and pelts | |
Flemming | Practical Tanning: A Handbook of Modern Processes, Receipts, and Suggestions for the Treatment of Hides, Skins, and Pelts of Every Description-Including Various Patents Relating to Tanning, with Specifications | |
US2215055A (en) | Method for preparing hides using mold tryptases, and a neutral to weakly acid reaction | |
US2976111A (en) | Tanning with furfural | |
US2937068A (en) | Depilating predetermined areas in leather preparation | |
US2263254A (en) | Fat liquoring process | |
US2359444A (en) | Treatment of pelts | |
SU1583445A1 (en) | Method of producing leather | |
SU1000467A1 (en) | Method for making flexible leathers of increased thickness for footwear without liner | |
RU2151191C1 (en) | Process for manufacturing colored leathers | |
RU2039835C1 (en) | Method of hydrophobic leather production | |
US1338531A (en) | Treating of shark-skins and the like preparatory to tanning | |
RU2039833C1 (en) | Method of leather production | |
CN117487971A (en) | Waterproof chrome-free tanned leather and manufacturing process and application thereof | |
SU408967A1 (en) | METHOD OF BROKENING THE SKIN | |
SU151293A1 (en) | ||
RU93055065A (en) | METHOD FOR DEVELOPING HYDROPHOBIC SKINS | |
US1977226A (en) | Method of tanning hides and skins |