SU418078A1 - Method of tanning agent production - Google Patents
Method of tanning agent production Download PDFInfo
- Publication number
- SU418078A1 SU418078A1 SU711604501A SU1604501A SU418078A1 SU 418078 A1 SU418078 A1 SU 418078A1 SU 711604501 A SU711604501 A SU 711604501A SU 1604501 A SU1604501 A SU 1604501A SU 418078 A1 SU418078 A1 SU 418078A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- weight
- tanning agent
- tanning
- agent production
- water
- Prior art date
Links
Landscapes
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Description
€НД1€ ND1
Оубпетао подвергают пикелеванное голье. Расход дубител - 26% танницовOubpetao subjected to pickled foot. Dubitel consumption - 26% tannits
к обводненному голью. Врем дублени 72 ч.to water-dying. Tanning time 72 hours
Таблица 1Table 1
Не более No more
при 16,09,95at 16.09.95
Не менееNo less
%%
26,027,7826,027,78
Не более No more
Вымывание водой, % 5,0Washout with water,% 5.0
Зола обща дл кож, выработанных с применением растительных оубителай в комбинации с основными хромовыми сол ми, %Ash is common for skins produced using plant organic substances in combination with basic chromium salts,%
Коэффициент продуба Ш1Я кож, выработанных с применением растительных дубителей в комбинации с основными хромовыми сол ми,%Coefficient of blowing of leather produced using vegetable tanning agents in combination with basic chromium salts,%
Не менее 1,6Not less than 1.6
Не менее 1,5Not less than 1.5
18-30 3,0 25,О18-30 3.0 25, O
Водопроницаемость после обработки пылью, сред- Не более нее по партии ск ,6Permeability after treatment with dust, medium- No more than it per batch, 6,
4,964.96
2,992.99
3,173.17
+0,88+0.88
-8,4-8,4
37,4 29,О37.4 29, O
2,93 2,612.93 2.61
-0,3-0,3
+0,32+0.32
1,70 2,О21.70 2, O2
+2,0+2.0
О,84 О,57Oh, 84 Oh, 57
-0,27-0,27
Результаты анализов кож, выцубленных:The results of the analysis of the skin, vytsublennyh:
различными дубите ми в лабораторных.different dubite mi in the laboratory.
услови хconditions
Сульфитно-спиртова барда 95%, AE.C504)j 5%21,0 . 59Sulfite-alcohol bard 95%, AE.C504) j 5% 21.0. 59
Дубитель СПС26,065Dubitel SPS26.065
Дубитель № 323,О68Tanning № 323, О68
Рекомендуемый дубитель состава: сульфитно-спиртова барда 95%, формальдегид 2%, Аг(ЪО 3% Формула иаобретени Способ получени дубител путем поликонденсации сульфитно-спиртовой барды с формальдегидом при нагревании в присутствии кис ого катализатора и воды, о тл и чающийс тем, что, с целью поТаблица 2Recommended tanning agent: sulphite-alcohol bard 95%, formaldehyde 2%, Ar (3% formula and inventive method , with a view to Table 2
Кожа черна ороговевша The skin is black horny
М гка , тонка M gka, thin
То ж еAlso
М гка ,M gka,
объемиста ,bulky,
эластична elastic
84 вышени дуб щих свойств, на 1ОО вес.ч. сульфитно-спиртовой барды 2-J О вес. н формальдегида, 150 вес. ч. воды и в качестве кислого катализатора используют А 2(504)21 в количестве 3-5 вес. ч. (в единицах АР/ O).84 higher tanning properties, 1OO weight.h. sulfite-alcohol stillage 2-J About weight. n formaldehyde, 150 wt. including water and as an acidic catalyst used And 2 (504) 21 in the amount of 3-5 weight. h. (in units of AP / O).
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU711604501A SU418078A1 (en) | 1971-01-04 | 1971-01-04 | Method of tanning agent production |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU711604501A SU418078A1 (en) | 1971-01-04 | 1971-01-04 | Method of tanning agent production |
Publications (1)
Publication Number | Publication Date |
---|---|
SU418078A1 true SU418078A1 (en) | 1981-01-23 |
Family
ID=20462255
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU711604501A SU418078A1 (en) | 1971-01-04 | 1971-01-04 | Method of tanning agent production |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU418078A1 (en) |
-
1971
- 1971-01-04 SU SU711604501A patent/SU418078A1/en active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES423990A1 (en) | Novel process for improving and modifying the properties of hair | |
ES208810U (en) | Apparatus for swimming, reeducation or physical culture in swimming pools. (Machine-translation by Google Translate, not legally binding) | |
CH295386A (en) | Process for the absorption of gases by liquids, in particular for the production of hydrochloric acid, and apparatus for carrying out this process. | |
JPH01292100A (en) | Method for producing semifinished leather product by pretannage | |
SU418078A1 (en) | Method of tanning agent production | |
GB368193A (en) | Improvements in or relating to the preservation of rubber latex | |
GB1041636A (en) | Treatment of stainless ferritic sheet and strip material | |
SU536966A1 (en) | The method of processing raw wood | |
DE882889C (en) | Process for de-liming bare stones | |
SU583107A1 (en) | Method of heat treatment of cement raw mixture | |
AR208312A1 (en) | PROCEDURE TO PREPARE SKINS AND LEATHERS FOR SUBSEQUENT TANNING OR CONSERVATION | |
BE780864A (en) | PROCESS FOR THE TREATMENT OF WASTE WATER OBTAINED DURING THE PREPARATION OF CYCLOHEXANONE AND CYCLOHEXANOL | |
AT112122B (en) | Process for the production of high quality textile fibers from fish skins, namely from the skins of the Chondropterygier-Selacians. | |
SU471325A1 (en) | Plasticizing agent for cement | |
SU1454860A1 (en) | Method of producing protein hydrolysate | |
SU126454A1 (en) | Method for activating yeast cultivation | |
SU312A1 (en) | The method of processing skins | |
SU166807A1 (en) | The method of obtaining fattening tannins | |
KR910004110A (en) | Method of preparing wood forage for ruminants | |
SU113523A1 (en) | A method of tanning hard leather | |
NGUYEN et al. | FLUCTUATIONS IN THE CO 2 COMPENSATION POINT IN COTTON PLANTS UNDER THE EFFECT OF OSMOTIC TREATMENTS | |
US1021380A (en) | Glove-leather and process of preparing it. | |
DE358695C (en) | Process for the production of alcohol with simultaneous production of a feed from weed seeds | |
DE734568C (en) | Process for the preparation of conversion products of diols | |
ES413228A1 (en) | Process for the preparation of rho-phenylenediamine |