NL89936C - Enzymatic pickling of leather in the pickle - Google Patents

Enzymatic pickling of leather in the pickle

Info

Publication number
NL89936C
NL89936C NL190522A NL190522A NL89936C NL 89936 C NL89936 C NL 89936C NL 190522 A NL190522 A NL 190522A NL 190522 A NL190522 A NL 190522A NL 89936 C NL89936 C NL 89936C
Authority
NL
Netherlands
Prior art keywords
pickle
leather
pickling
enzymatic
enzymatic pickling
Prior art date
Application number
NL190522A
Other languages
Dutch (nl)
Inventor
Otto Dr Grimm
Original Assignee
Roehm & Haas Gmbh
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 Roehm & Haas Gmbh filed Critical Roehm & Haas Gmbh
Application granted granted Critical
Publication of NL89936C publication Critical patent/NL89936C/en

Links

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)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
NL190522A 1953-09-04 1954-09-03 Enzymatic pickling of leather in the pickle NL89936C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER12493A DE927464C (en) 1953-09-04 1953-09-04 Process for the production of tanned bare

Publications (1)

Publication Number Publication Date
NL89936C true NL89936C (en) 1959-01-15

Family

ID=7398811

Family Applications (1)

Application Number Title Priority Date Filing Date
NL190522A NL89936C (en) 1953-09-04 1954-09-03 Enzymatic pickling of leather in the pickle

Country Status (3)

Country Link
DE (1) DE927464C (en)
FR (1) FR1107009A (en)
NL (1) NL89936C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1149131B (en) * 1953-09-04 1963-05-22 Roehm & Haas Gmbh Process for the production of tanned bare
DE1800891A1 (en) * 1968-10-03 1970-04-23 Roehm & Haas Gmbh Process for the enzymatic treatment of skins and pelts
DE2856320A1 (en) * 1978-12-27 1980-07-17 Roehm Gmbh ENZYMATIC STICKING PROCESS
DE3312840A1 (en) * 1983-04-09 1984-10-11 Röhm GmbH, 6100 Darmstadt Method for the wet degreasing of hide material
DE3704465C2 (en) * 1987-02-13 1995-11-02 Roehm Gmbh Liquid formulations of enzymes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE217934C (en) *
DE740472C (en) * 1936-02-08 1943-10-21 Chem Fab Roehm & Haas G M B H Process for pickling ashed skin
US2289993A (en) * 1939-02-16 1942-07-14 Wallerstein Co Inc Method of treating hides, skins, and pelts
DE749830C (en) * 1942-03-09 1953-01-26 Roehm & Haas G M B H Process for pickling dehaired skins and pelts using proteolytic enzymes

Also Published As

Publication number Publication date
DE927464C (en) 1955-05-09
FR1107009A (en) 1955-12-27

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