FIELD: leather industry. SUBSTANCE: skins are subjected to tanning by successively introducing into pickle liquid zinc acetate (1.0-2.0% of skin weight), sulfuric acid (0.5- 0.8%), and zeolite (1.5-2.5%), after which skins are subjected to shaving and treatment with chrome tanner in amount 1.8-2.2% of weight of intermediate product (calculated for Cr2O3). Method allows reducing chrome consumption and loss of chrome with waste; obtaining chrome-free waste easy to utilize; obtaining white intermediate product which facilitates intake guiding into bright colors; and increasing sweat and mildew resistance of leather. EFFECT: improved leather production process efficiency. 2 tbl
| Title |
Year |
Author |
Number |
| METHOD OF PROCESSING SHEEPSKINS |
1995 |
- Bulgakova I.V.
- Prijmak O.R.
|
RU2126839C1 |
| METHOD OF TREATING LEATHER |
0 |
- Sidorin Vitalij Fedorovich
- Derbaremdiker Mark Lejvi-Isaakovich
- Golubev Anatolij Vasilevich
- Gorbachev Anatolij Andreevich
- Lyumkis Roman Davidovich
- Kharlashkin Valentin Ivanovich
|
SU1675334A1 |
| METHOD OF PRODUCING SEMIFINISHED LEATHER ARTICLES |
0 |
- Ovdin Aleksandr Andreevich
- Mogilevtsev Viktor Egorovich
- Samarin Valentin Aleksandrovich
- Rogozhina Valentina Alekseevna
- Krikunova Oksana Alekseevna
- Kozyreva Nelli Sergeevna
- Luzakova Svetlana Vasilevna
|
SU1546490A1 |
| METHOD OF TANNING LEATHER |
0 |
- Lyumkis Roman Davidovich
- Derbaremdiker Mark Lejvi-Isaakovich
- Zhuravskij Vasilij Antonovich
- Kirkach Lidiya Ivanovna
- Timokhina Nina Vasilevna
- Shikhov Boris Alekseevich
- Lutitskij Aleksej Ivanovich
- Kutsidi Dmitrij Apostolovich
- Telbiz German Mikhajlovich
- Ponomarev Sergej Gavrilovich
- Kosarin Vyacheslav Nikolaevich
- Shtanko Nikolaj Petrovich
- Kornak Valerij Tarasovich
|
SU1490163A1 |
| ZIRCONIUM BASED MINERAL TANNING AGENT |
1997 |
- Danilkovich Anatolij Grigor'Evich
- Zhuravskij Vasilij Antonovich
- Mokrousova Elena Romanovna
- Tsemenko Galina Vasil'Evna
- Kerner Sergej Moiseevich
|
RU2125096C1 |
| METHOD FOR SKIN DRESSING |
0 |
- Olejnik Nikolaj Nikolaevich
- Ponomarev Sergej Gavrilovich
- Zhuravskij Vasilij Antonovich
- Dukhota Valentina Fedorovna
- Kudrenko Lidiya Ivanovna
- Dolgikh Vyacheslav Alekseevich
- Gevaza Yurij Ivanovich
- Lozinskij Miron Onufrievich
- Liptuga Nikolaj Ivanovich
- Zavatskij Vladimir Nikolaevich
|
SU1089129A1 |
| METHOD OF TREATING LEATHER |
0 |
- Reshetov Valentin Mikhajlovich
- Menshikov Boris Ivanovich
- Romanov Yurij Aleksandrovich
- Eremichev Igor Anatolevich
|
SU1608222A1 |
| METHOD OF TANNING LEATHER FOR UPPERS |
0 |
- Gorbacheva Lyudmila Gennadevna
- Denisenko Nikolaj Ivanovich
- Gorbachev Anatolij Andreevich
- Zhuravskij Vasilij Antonovich
- Garist Tamara Ivanovna
|
SU1744116A1 |
| METHOD FOR LEATHER TREATMENT |
0 |
- Bejseuov Kalimmula
- Doskhozhaev Dosaly Tleulenovich
- Ozdoeva Valentina Ivanovna
- Dildabekov Dujsen Sarsenovich
- Mubarakshina Lyayuza Gazizevna
- Karpovich Galina Petrovna
- Poltoratskij Gennadij Andreevich
- Zhelnov Aleksej Nikolaevich
|
SU1730166A1 |
| METHOD OF MAKING CHROMIUM TANNING LEATHERS |
1998 |
- Zurabjan K.M.(Ru)
- Makarov-Zemljanskij Ja.Ja.(Ru)
- Arifov Tofik Murtazaevich
- Karas' Anatolij Mikhajlovich
- Khlystova L.G.(Ru)
- Gurova N.P.(Ru)
- Lavrent'Eva T.A.(Ru)
- Men'Shikov B.I.(Ru)
|
RU2130495C1 |
