FIELD: process engineering.
SUBSTANCE: invention relates to tanning industry and tanning agents. Proposed method comprises processing by tanning means including deglycosylated iridoids and/or deglycosylated secoiridoids apart from tanning means including genipine.
EFFECT: non-polluting process, higher quality of leather, decreased consumption of chemicals.
15 cl, 2 dwg, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| BIOPOLYMER CROSS-LINKING METHOD | 2017 |
|
RU2732928C1 |
| LEATHER | 2008 |
|
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| POLYSACCHARIDES AND/OR POLYPEPTIDES BASED GRAFT POLYMERS AS SYNTHETIC TANNINS | 2012 |
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| PROCESS FOR MAKING LEATHER FROM FISH SKINS | 2000 |
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| PROCESS FOR TREATING TANNED LEATHER | 1989 |
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SU753899A1 |
| METHOD OF TREATMENT OF POULTRY HIDES | 2002 |
|
RU2193602C1 |
| METHOD OF TANNING LEATHER FOR SHOE BOTTOMS | 0 |
|
SU1141115A1 |
