SU478061A1 - Method of making skin - Google Patents
Method of making skinInfo
- Publication number
- SU478061A1 SU478061A1 SU1997165A SU1997165A SU478061A1 SU 478061 A1 SU478061 A1 SU 478061A1 SU 1997165 A SU1997165 A SU 1997165A SU 1997165 A SU1997165 A SU 1997165A SU 478061 A1 SU478061 A1 SU 478061A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- tanning
- leather
- zirconium
- skin
- making skin
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title description 4
- 239000010985 leather Substances 0.000 description 6
- 239000011265 semifinished product Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 210000003491 skin Anatomy 0.000 description 4
- DUFCMRCMPHIFTR-UHFFFAOYSA-N 5-(dimethylsulfamoyl)-2-methylfuran-3-carboxylic acid Chemical compound CN(C)S(=O)(=O)C1=CC(C(O)=O)=C(C)O1 DUFCMRCMPHIFTR-UHFFFAOYSA-N 0.000 description 3
- 125000002091 cationic group Chemical group 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 229910052726 zirconium Inorganic materials 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- XQJMXPAEFMWDOZ-UHFFFAOYSA-N 3exo-benzoyloxy-tropane Natural products CN1C(C2)CCC1CC2OC(=O)C1=CC=CC=C1 XQJMXPAEFMWDOZ-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- QQXLDOJGLXJCSE-UHFFFAOYSA-N N-methylnortropinone Natural products C1C(=O)CC2CCC1N2C QQXLDOJGLXJCSE-UHFFFAOYSA-N 0.000 description 1
- QIZDQFOVGFDBKW-DHBOJHSNSA-N Pseudotropine Natural products OC1C[C@@H]2[N+](C)[C@H](C1)CC2 QIZDQFOVGFDBKW-DHBOJHSNSA-N 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229940037003 alum Drugs 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 210000004207 dermis Anatomy 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- CYHOMWAPJJPNMW-JIGDXULJSA-N tropine Chemical compound C1[C@@H](O)C[C@H]2CC[C@@H]1N2C CYHOMWAPJJPNMW-JIGDXULJSA-N 0.000 description 1
- 208000016254 weariness Diseases 0.000 description 1
- ORZHVTYKPFFVMG-UHFFFAOYSA-N xylenol orange Chemical compound OC(=O)CN(CC(O)=O)CC1=C(O)C(C)=CC(C2(C3=CC=CC=C3S(=O)(=O)O2)C=2C=C(CN(CC(O)=O)CC(O)=O)C(O)=C(C)C=2)=C1 ORZHVTYKPFFVMG-UHFFFAOYSA-N 0.000 description 1
- 150000003754 zirconium Chemical class 0.000 description 1
Landscapes
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Description
1one
Изобретение относитс к кожевенной промышленности и может быть использовано при дублении кожи.The invention relates to the leather industry and can be used for tanning leather.
Известен способ выработки кожи с применением солей цирконии, после соответствующей подготовки и с посдедующей обработкой полуфабриката катионным жиром (эму ль га тором),There is a method of making skin with the use of zirconium salts, after appropriate preparation and with the subsequent treatment of the semi-finished product with cationic fat (emulator),
Однако эти кожи не удовлетвор ют требовани м, предъ вл емsns к юфтевым кожам, используемым дл пошива армейской и специальной рабочей обуви. Юфтева кожа должна иметь высокие показатели йодостойкости, потоскойкости, устойчивости к старению и физикомеханическим воздействи м.However, these leathers do not satisfy the requirements of ss for the leather leather used for sewing army and special work shoes. Yuftev skin must have high indices of iodine resistance, weariness, aging resistance and physical and mechanical effects.
Предложенный способ позвол ет получить кожу с названными свойствами.The proposed method allows to obtain skin with the above properties.
Это достигаетс тем, что подготовку полуфабриката осуществл ют алюминиевым квасцами в присутствии поваренной соли, а после дублени обрабатывают ацетатом циркони .This is achieved by preparing the semi-finished product with aluminum alum in the presence of sodium chloride, and after tanning it is treated with zirconium acetate.
Способ осуществл етс следующим образом .The method is carried out as follows.
Отмочно-зольные и преддубилъные процессы , включа хромирование, провод т по известным методам производства юфтевых кожтоваров.Mark-ash and pre-bilge processes, including chrome plating, are carried out using well-known methods for the production of yuft leather goods.
После хромировани кожевенный полуфабрикат подготавливают к циркониевому дублению: Ж. К, 1; температура ЗО°С, алюминиевые квасцы 10-25 г/л, поваренна соль 2-3% от веса, рН внутреннего и наружного слоев дермы 3,5-4, продол жительность 1-1,5 час.After chromium plating, the tanned semi-finished product is prepared for zirconium tanning: J. K, 1; AOR temperature, aluminum alum 10-25 g / l, salt 2-3% by weight, pH of the inner and outer layers of the dermis 3.5-4, duration 1-1.5 hours.
Циркониевое дубление осуществл ют при Ж, К. О,4-0,8 и температуре 28-35°Zirconia tanning is carried out at W, K. O, 4-0.8 and a temperature of 28-35 °
Расход циркониевого дубител в пересчете на 1,5-3% от веса полуфабриката; рН ванны 1,5-2; продолжительность 4-8 час. За два часа до окончани дублени дают эмульсию катионного эмульгатора (жира) в количестве 1-3% от веса.Consumption of zirconium tanning in terms of 1.5-3% by weight of the semifinished product; pH of the bath is 1.5-2; duration 4-8 hours Two hours before the end of tanning, an emulsion of a cationic emulsifier (fat) is obtained in an amount of 1-3% by weight.
Готовность дублени провер етс по достижению сквозного окрашивани ксиленоловым оранжевым.Tanning readiness is tested by achieving through-staining with xylenol orange.
Затем в той же ванне провод т обработку ацетатом циркони . Расход послед478061 ,Then, zirconium acetate is treated in the same bath. Consumption last 478061,
него в пересчете на ° рительной подготовки дуб т соединени миit in terms of ritual preparation of oak t compounds
веса, продолжительность 15-46 мин. Пос-циркони с добавлением катионного эмульле этого полуфабрикат нейтрализуют уро-гатора, отличающийс тем,weight, the duration of 15-46 minutes. Pos-zirconium with the addition of a cationic emulsion of this semi-finished product neutralizes the uro-gator, characterized in
тропином и сульфатом натри .что, с целью улучшени качества кожи,tropine and sodium sulfate. in order to improve the quality of the skin,
Предметизобретени алюминиевыми квасцами в присутствииThe invention of alum in the presence of
Способ выработки кожи, заключающий-поваренной соли, а после дублени обрас ; в том, что полуфабрикат после предва-батывают ацетатом циркони .A method of making leather that contains salt and after tanning obras; in that the prefabricated product is presumed to be zirconium acetate.
5подготовку полуфабриката осуществл ют5 preparation of the semifinished product is carried out
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1997165A SU478061A1 (en) | 1974-02-04 | 1974-02-04 | Method of making skin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1997165A SU478061A1 (en) | 1974-02-04 | 1974-02-04 | Method of making skin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU478061A1 true SU478061A1 (en) | 1975-07-25 |
Family
ID=20576103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1997165A SU478061A1 (en) | 1974-02-04 | 1974-02-04 | Method of making skin |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU478061A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4396387A (en) | 1979-11-11 | 1983-08-02 | Motov David L | Method for preparing titanium tanning agent and use thereof in leather tanning process |
-
1974
- 1974-02-04 SU SU1997165A patent/SU478061A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4396387A (en) | 1979-11-11 | 1983-08-02 | Motov David L | Method for preparing titanium tanning agent and use thereof in leather tanning process |
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