US2326306A - Proteolytic bating composition - Google Patents

Proteolytic bating composition Download PDF

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Publication number
US2326306A
US2326306A US256716A US25671639A US2326306A US 2326306 A US2326306 A US 2326306A US 256716 A US256716 A US 256716A US 25671639 A US25671639 A US 25671639A US 2326306 A US2326306 A US 2326306A
Authority
US
United States
Prior art keywords
bating
proteolytic
composition
proteolytic bating
bating composition
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US256716A
Inventor
Pfannmuller Julius
Schleich Hans
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wallerstein Co Inc
Original Assignee
Wallerstein Co Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wallerstein Co Inc filed Critical Wallerstein Co Inc
Priority to US256716A priority Critical patent/US2326306A/en
Application granted granted Critical
Publication of US2326306A publication Critical patent/US2326306A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C1/00—Chemical treatment prior to tanning
    • C14C1/08—Deliming; Bating; Pickling; Degreasing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
US256716A 1939-02-16 1939-02-16 Proteolytic bating composition Expired - Lifetime US2326306A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US256716A US2326306A (en) 1939-02-16 1939-02-16 Proteolytic bating composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US256716A US2326306A (en) 1939-02-16 1939-02-16 Proteolytic bating composition

Publications (1)

Publication Number Publication Date
US2326306A true US2326306A (en) 1943-08-10

Family

ID=22973313

Family Applications (1)

Application Number Title Priority Date Filing Date
US256716A Expired - Lifetime US2326306A (en) 1939-02-16 1939-02-16 Proteolytic bating composition

Country Status (1)

Country Link
US (1) US2326306A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2927060A (en) * 1956-07-19 1960-03-01 American Cyanamid Co Refining of proteolytic enzymes
US3016336A (en) * 1957-09-30 1962-01-09 Fermco Lab Inc Deoxygenating method and product
US3095307A (en) * 1961-09-22 1963-06-25 Fermco Lab Inc Deoxygenating method and product

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2927060A (en) * 1956-07-19 1960-03-01 American Cyanamid Co Refining of proteolytic enzymes
US3016336A (en) * 1957-09-30 1962-01-09 Fermco Lab Inc Deoxygenating method and product
US3095307A (en) * 1961-09-22 1963-06-25 Fermco Lab Inc Deoxygenating method and product

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