Use of NaOH for unhairing hides and the influence of the addition of salts on the process and on the hide properties

Journal of the Society of Leather Technologists and Chemists

Volumn 81, Issue 2, 1997, Pages 65-69

  Valeika, V ^a   Balciunieme J ^a   Beleska K ^a   Skrodenis, A ^a   Valeikiene, V ^a  

^a KAUNAS UNIVERSITY OF TECHNOLOGY   (Lithuania)

Author keywords

[No Author keywords available]

Indexed keywords

ADDITION REACTIONS; CHEMICAL OPERATIONS; COLLAGEN; GRAVIMETRIC ANALYSIS; SODIUM COMPOUNDS; TEMPERATURE;

ALKALINE TREATMENT; SODIUM HYDROXIDE; UNHAIRING PROCESS;

SALTS;

EID: 0031097705     PISSN: 01440322     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (9)

1. Reich., Kollagen. Legkaiya Ind. Moscow, (1969), 185 (Russ).
2. Mikhailov., Kollagen kozhnogo pokrova i osnovi ego pererabotki. Legkaiya Ind. Moscow, p. 146 (1971) (Russ).
3. Levenko., Khimiya i tekhnologiya otmocho zol'nykh protcessov. Legkaiya Ind. Moscow, p. 16 (1976) (Russ.).
4. Heidemann and Ephthymiades., Leder. 1989, 40, 61.
5. Sharphouse., J. Amer. Leather Chem. Ass. 1979, 74, 215.
6. German Patent. DE 2714813.
7. Knaflic., Leder, 1978, 29, 193.
8. Zaides, Mikhailov and Pushenko, Biokhimiya. 1964, 1, 5 (Russ.).
9. Beleska, Skrodenis, Gutauskas, et al., Ekspress-informatsiya "Kozhevenno-obuvnaiya promyshlinnost v SSSR". 1977, 6, 1 (Russ.).