PROCESS FOR PRODUCING HYDROLYZATE FROM CATTLE HIDE SPLIT Russian patent published in 1994 - IPC

Abstract RU 2017431 C1

FIELD: microbiology; food industry; perfumery. SUBSTANCE: this process prescribes suspending cattle hide split to attain moisture content of 75 to 80 %, keeping product at room temperature during 24 to 48 h, adding preparation exhibiting collagenase activity (collalitin, crab enzyme or alkaline proteases Bacillus subtilis, strain 72, Acremonium chrisogenum) with adding urea solution, and then heating solution during 23 to 25 h at low pH value. EFFECT: promising end product. 6 cl

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RU 2 017 431 C1

Authors

Ivashov V.I.

Nekljudov A.D.

Baburina M.I.

Iljukhina V.P.

Chekhovskoj A.A.

Dates

1994-08-15—Published

1992-01-31—Filed