RU94021911A - Method of enzymatic decalcification of skins - Google Patents

Method of enzymatic decalcification of skins

Info

Publication number
RU94021911A
RU94021911A RU94021911/13A RU94021911A RU94021911A RU 94021911 A RU94021911 A RU 94021911A RU 94021911/13 A RU94021911/13 A RU 94021911/13A RU 94021911 A RU94021911 A RU 94021911A RU 94021911 A RU94021911 A RU 94021911A
Authority
RU
Russia
Prior art keywords
enzymatic
decalcification
skins
hides
cattle
Prior art date
Application number
RU94021911/13A
Other languages
Russian (ru)
Other versions
RU2061046C1 (en
Inventor
А.С. Козловский
А.А. Артюков
Э.П. Козловская
Л.Н. Сенчило
З.Л. Анишкова
И.Ю. Сахаров
Ю.В. Федосов
Original Assignee
А.С. Козловский
А.А. Артюков
Э.П. Козловская
Л.Н. Сенчило
З.Л. Анишкова
И.Ю. Сахаров
Ю.В. Федосов
Filing date
Publication date
Application filed by А.С. Козловский, А.А. Артюков, Э.П. Козловская, Л.Н. Сенчило, З.Л. Анишкова, И.Ю. Сахаров, Ю.В. Федосов filed Critical А.С. Козловский
Priority to RU94021911A priority Critical patent/RU2061046C1/en
Priority claimed from RU94021911A external-priority patent/RU2061046C1/en
Publication of RU94021911A publication Critical patent/RU94021911A/en
Application granted granted Critical
Publication of RU2061046C1 publication Critical patent/RU2061046C1/en

Links

Claims (1)

Область использования: в биотехнологии для ферментативной обработки шкур крупного рогатого скота и свиней при выработке кож. Сущность: в способе ферментативного обезволашивания шкур крупного рогатого скота и свиней обработку шкур проводят в растворе фермента коллагенолитической протеазы из гепатопанкреаса краба в количестве 0,001 - 0,005% от массы сырья, а при золении используют сульфид натрия в колличестве 0,5 - 1,1% от массы сырья.Use: in biotechnology for enzymatic treatment of cattle and pig hides in the production of leather. Essence: in the method of enzymatic dehairing of hides of cattle and pigs, the processing of hides is carried out in a solution of the enzyme collagenolytic protease from the crab hepatopancreas in an amount of 0.001 - 0.005% by weight of raw materials, and sodium is used in cleansing at 0.5 - 1.1% of mass of raw materials.
RU94021911A 1994-06-20 1994-06-20 Method of enzymatic hide unhairing RU2061046C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU94021911A RU2061046C1 (en) 1994-06-20 1994-06-20 Method of enzymatic hide unhairing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU94021911A RU2061046C1 (en) 1994-06-20 1994-06-20 Method of enzymatic hide unhairing

Publications (2)

Publication Number Publication Date
RU94021911A true RU94021911A (en) 1995-09-27
RU2061046C1 RU2061046C1 (en) 1996-05-27

Family

ID=20157060

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94021911A RU2061046C1 (en) 1994-06-20 1994-06-20 Method of enzymatic hide unhairing

Country Status (1)

Country Link
RU (1) RU2061046C1 (en)

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