FR853114A - Process for the production of proteinaceous substances of commercial value, in particular glue and gelatin, from waste leather - Google Patents

Process for the production of proteinaceous substances of commercial value, in particular glue and gelatin, from waste leather

Info

Publication number
FR853114A
FR853114A FR853114DA FR853114A FR 853114 A FR853114 A FR 853114A FR 853114D A FR853114D A FR 853114DA FR 853114 A FR853114 A FR 853114A
Authority
FR
France
Prior art keywords
gelatin
production
commercial value
proteinaceous substances
waste leather
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
Application number
Other languages
French (fr)
Inventor
Egon Elod
Theodor Schachowskoy
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 filed Critical
Application granted granted Critical
Publication of FR853114A publication Critical patent/FR853114A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09H—PREPARATION OF GLUE OR GELATINE
    • C09H1/00—Pretreatment of collagen-containing raw materials for the manufacture of glue
    • C09H1/04—Pretreatment of collagen-containing raw materials for the manufacture of glue of hides, hoofs, or leather scrap

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR853114D 1938-12-20 1939-04-14 Process for the production of proteinaceous substances of commercial value, in particular glue and gelatin, from waste leather Expired FR853114A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE853114X 1938-12-20

Publications (1)

Publication Number Publication Date
FR853114A true FR853114A (en) 1940-03-11

Family

ID=6786907

Family Applications (1)

Application Number Title Priority Date Filing Date
FR853114D Expired FR853114A (en) 1938-12-20 1939-04-14 Process for the production of proteinaceous substances of commercial value, in particular glue and gelatin, from waste leather

Country Status (1)

Country Link
FR (1) FR853114A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2314128A1 (en) * 1973-03-21 1974-10-10 Vnii Ptizepererabatywajuschtsc Gelatin prodn - of high quality in high yield from collagen contg materials with reduced treatment time

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2314128A1 (en) * 1973-03-21 1974-10-10 Vnii Ptizepererabatywajuschtsc Gelatin prodn - of high quality in high yield from collagen contg materials with reduced treatment time

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