GB480712A - Improvements in or relating to the manufacture of gelatine - Google Patents

Improvements in or relating to the manufacture of gelatine

Info

Publication number
GB480712A
GB480712A GB2358536A GB2358536A GB480712A GB 480712 A GB480712 A GB 480712A GB 2358536 A GB2358536 A GB 2358536A GB 2358536 A GB2358536 A GB 2358536A GB 480712 A GB480712 A GB 480712A
Authority
GB
United Kingdom
Prior art keywords
gelatine
treatment
added
small proportion
suspension
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
GB2358536A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB2358536A priority Critical patent/GB480712A/en
Publication of GB480712A publication Critical patent/GB480712A/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
    • C09H1/02—Pretreatment of collagen-containing raw materials for the manufacture of glue of bones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)

Abstract

In the treatment of gelatine-forming raw materials, e.g osseine, with a lime suspension, a small proportion of a primary or secondary amine is added to the suspension in order to reduce the duration of the treatment. A small proportion of an alkaline earth metal halide may also be added. The preferred amines include methylamine, dimethylamine, ethylamine, n-propylamine, ethylmethylamine, n-butylamine, guanidine, ethylene diamine, hydrazine, hydroxylamine, piperidine and piperazine; salts of these amines may also be used.
GB2358536A 1936-08-27 1936-08-27 Improvements in or relating to the manufacture of gelatine Expired GB480712A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2358536A GB480712A (en) 1936-08-27 1936-08-27 Improvements in or relating to the manufacture of gelatine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2358536A GB480712A (en) 1936-08-27 1936-08-27 Improvements in or relating to the manufacture of gelatine

Publications (1)

Publication Number Publication Date
GB480712A true GB480712A (en) 1938-02-28

Family

ID=10198052

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2358536A Expired GB480712A (en) 1936-08-27 1936-08-27 Improvements in or relating to the manufacture of gelatine

Country Status (1)

Country Link
GB (1) GB480712A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116478625A (en) * 2023-04-12 2023-07-25 华融化学(成都)有限公司 Liming liquid for preparing bone gelatin and preparation method of bone gelatin

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116478625A (en) * 2023-04-12 2023-07-25 华融化学(成都)有限公司 Liming liquid for preparing bone gelatin and preparation method of bone gelatin

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