GB226722A - Process for the production of gelatine and glue from chromeleather or its shavings - Google Patents

Process for the production of gelatine and glue from chromeleather or its shavings

Info

Publication number
GB226722A
GB226722A GB956224A GB956224A GB226722A GB 226722 A GB226722 A GB 226722A GB 956224 A GB956224 A GB 956224A GB 956224 A GB956224 A GB 956224A GB 226722 A GB226722 A GB 226722A
Authority
GB
United Kingdom
Prior art keywords
gelatine
glue
chromeleather
shavings
production
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
GB956224A
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.)
Ellenberger & Schrecker
Original Assignee
Ellenberger & Schrecker
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 Ellenberger & Schrecker filed Critical Ellenberger & Schrecker
Priority to GB956224A priority Critical patent/GB226722A/en
Publication of GB226722A publication Critical patent/GB226722A/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)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)

Abstract

226,722. Bergin, A. A., (Ellenberger & Schrecker). April 15, 1924. Detanning.-Gelatine or glue is prepared from waste chrome leather by boiling the leather, without prior removal of the chromium or other special preliminary treatment, with a feebly alkaline solution in the presence of a magnesium compound. A suitable magnesium compound is caustic burnt magnesite, which may be added in the proportion of 1-2 per cent calculated on the raw material, and may itself give the required weak alkalinity.
GB956224A 1924-04-15 1924-04-15 Process for the production of gelatine and glue from chromeleather or its shavings Expired GB226722A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB956224A GB226722A (en) 1924-04-15 1924-04-15 Process for the production of gelatine and glue from chromeleather or its shavings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB956224A GB226722A (en) 1924-04-15 1924-04-15 Process for the production of gelatine and glue from chromeleather or its shavings

Publications (1)

Publication Number Publication Date
GB226722A true GB226722A (en) 1925-01-01

Family

ID=9874377

Family Applications (1)

Application Number Title Priority Date Filing Date
GB956224A Expired GB226722A (en) 1924-04-15 1924-04-15 Process for the production of gelatine and glue from chromeleather or its shavings

Country Status (1)

Country Link
GB (1) GB226722A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5329364A (en) * 1992-02-29 1994-07-12 Samsung Electronics Co., Ltd. Method for reducing HRC mode reception time in cable television

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5329364A (en) * 1992-02-29 1994-07-12 Samsung Electronics Co., Ltd. Method for reducing HRC mode reception time in cable television

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