SU614142A1 - Compositing skin tissue of fur hides - Google Patents
Compositing skin tissue of fur hidesInfo
- Publication number
- SU614142A1 SU614142A1 SU762409137A SU2409137A SU614142A1 SU 614142 A1 SU614142 A1 SU 614142A1 SU 762409137 A SU762409137 A SU 762409137A SU 2409137 A SU2409137 A SU 2409137A SU 614142 A1 SU614142 A1 SU 614142A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- compositing
- skin tissue
- fur
- fur hides
- hides
- Prior art date
Links
Landscapes
- Treatment And Processing Of Natural Fur Or Leather (AREA)
- Coloring (AREA)
Description
. . 8 Аммиак 25%-ный, мл/л4,0 Сульфат хрома 3,5 2,3-Диоксибензилиминодиуксусна кислота1,6 Краситель пр мой зеленый Д дл кожи5,0 ВодаДо 1 3 Гипосульфит3,0 Аммиак 25%-ный, мл/л5,0 Сульфат меди 4,0 Винна кислота 3,0 Краситель кислотный темно-коричневый К дл кожи 6,0 Вода, лДо 1 Обработку составом провод т дублени при рН 5 и температуре в течение 4,5-6,0 ч следую образом. В баркас наливают воду, ввод комплексообраэователь, соль пол лентного металла, ам «1иа1 25%-ны расчета 1-2 мл/л, гипосульфит и 2 перемешивани загружают шкуры. Через 0,5-1,0 ч внос т аммиак из расчета 2-3 мл/л, затем заливают раствор красител и крас т в течение 4-5 ч. В таблице приведены сравнительные данные об обработке (нейтрализации и крашени ) шубной овчины русской породы известным и предлагаемым составами с применением гипосульфита, аммиака , алюминиевокалиевых квасцов, комплексообразовател и красител пр мого черного ЗШ. Эффект обработки оценивали путем определени количества, овчин с отдушистостью кожевой ткани 25-50% и выше от общей площади, сортности готового полуфабриката, расхода сырь согласно ГОСТ 1821-75: овчина шубна выделанна . При обработке кожевой ткани меховых шкур предлагаемым составом улучшаетс качество готового полуфабриката - снижаетс отдушистость кожевой ткани (количество овчин с Отдушистостью кожевой ткани общей площадью 2550% .и выше уменьшаетс в 1,5-2 раза), благодар чему повышаетс сортность готового полуфабриката, на 0,5-1,5% и уменьшаетс усадка на 1,5-3,2%. . . 8 Ammonia 25%, ml / l4.0 Chromium sulphate 3.5 2,3-Dioxybenzyliminodiacetic acid1,6 Direct green dye for skin5.0 WaterUp to 1 3 Hyposulfite3.0 Ammonia 25%, ml / l5, 0 Copper sulphate 4.0 Tartaric acid 3.0 Acid dye dark brown K for skin 6.0 Water, L To 1 The composition is tanned at a pH of 5 and at a temperature of 4.5-6.0 hours in the following way. Water is poured into the bark, an input of a complexing agent, a salt of a polymeric metal, am < / a < 25 > After 0.5-1.0 hours, ammonia is introduced at the rate of 2-3 ml / l, then the dye solution is poured in and dyed for 4-5 hours. The table shows the comparative data on the treatment (neutralization and dyeing) of the Russian fur coat rocks known and proposed compositions using hyposulphite, ammonia, aluminum alumina alum, complexing agents and dye direct black ZS. The effect of the treatment was evaluated by determining the amount, sheepskins with otdushistoy leather tissue 25-50% and higher of the total area, grade the finished semi-finished product, raw material consumption according to GOST 1821-75: sheepskin fur coat is tanned. When processing the leather fabric of fur skins with the proposed composition, the quality of the finished semi-finished product is improved — the air-tightness of the leather fabric decreases (the amount of sheepskins with the air-tightness of the leather fabric with a total area of 2550% and higher decreases by 1.5-2 times), thereby increasing the grade of the finished semi-finished product by 0 , 5-1.5% and shrinkage is reduced by 1.5-3.2%.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU762409137A SU614142A1 (en) | 1976-09-30 | 1976-09-30 | Compositing skin tissue of fur hides |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU762409137A SU614142A1 (en) | 1976-09-30 | 1976-09-30 | Compositing skin tissue of fur hides |
Publications (1)
Publication Number | Publication Date |
---|---|
SU614142A1 true SU614142A1 (en) | 1978-07-05 |
Family
ID=20678730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU762409137A SU614142A1 (en) | 1976-09-30 | 1976-09-30 | Compositing skin tissue of fur hides |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU614142A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0022067A1 (en) * | 1979-06-06 | 1981-01-07 | Ciba-Geigy Ag | Process for the one-bath dyeing and tanning of skins and furs |
US4322210A (en) * | 1979-09-20 | 1982-03-30 | Basf Aktiengesellschaft | Auxiliary, and process, for the soaking of hides |
EP0181836A1 (en) * | 1984-11-09 | 1986-05-21 | Ciba-Geigy Ag | Process for improving the light fastness of dyed leathers |
RU2492195C1 (en) * | 2012-03-02 | 2013-09-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Московский государственный университет дизайна и технологии" (ФГБОУ ВПО "МГУДТ") | Composition for colour finishing of fur coat |
-
1976
- 1976-09-30 SU SU762409137A patent/SU614142A1/en active
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0022067A1 (en) * | 1979-06-06 | 1981-01-07 | Ciba-Geigy Ag | Process for the one-bath dyeing and tanning of skins and furs |
US4322210A (en) * | 1979-09-20 | 1982-03-30 | Basf Aktiengesellschaft | Auxiliary, and process, for the soaking of hides |
EP0181836A1 (en) * | 1984-11-09 | 1986-05-21 | Ciba-Geigy Ag | Process for improving the light fastness of dyed leathers |
US4818246A (en) * | 1984-11-09 | 1989-04-04 | Ciba-Geigy Corporation | Process for improving the light-fastness of leather dyeings |
RU2492195C1 (en) * | 2012-03-02 | 2013-09-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Московский государственный университет дизайна и технологии" (ФГБОУ ВПО "МГУДТ") | Composition for colour finishing of fur coat |
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