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DE281541C - - Google Patents

Info

Publication number
DE281541C
DE281541C DENDAT281541D DE281541DA DE281541C DE 281541 C DE281541 C DE 281541C DE NDAT281541 D DENDAT281541 D DE NDAT281541D DE 281541D A DE281541D A DE 281541DA DE 281541 C DE281541 C DE 281541C
Authority
DE
Germany
Prior art keywords
casein
gelatine
alum
hardener
gelatin
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
DENDAT281541D
Other languages
German (de)
Publication date
Application granted granted Critical
Publication of DE281541C publication Critical patent/DE281541C/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L89/00—Compositions of proteins; Compositions of derivatives thereof
    • C08L89/005—Casein
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L89/00—Compositions of proteins; Compositions of derivatives thereof
    • C08L89/04—Products derived from waste materials, e.g. horn, hoof or hair
    • C08L89/06—Products derived from waste materials, e.g. horn, hoof or hair derived from leather or skin, e.g. gelatin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dermatology (AREA)
  • Paper (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Materials For Medical Uses (AREA)

Description

Berlin. oedruCkt in der REtcHsDRüCKEREI.Berlin. oedruCkt in the RETAIL PRINTING.

Claims (1)

Patent-Anspruch:Patent claim: Verfahren zur Herstellung eines Zelluloidersatzmittels aus Gelatine und Kasein, dadurch gekennzeichnet, daß dem Gemisch aus Kasein und Gelatine Natronwasserglas zugesetzt und die Masse darauf in bekannter Weise mit einem Härtemittel, z. B. Alaun, behandelt wird.Process for the production of a celluloid substitute from gelatine and casein, characterized in that the mixture of casein and gelatin soda water glass added and the mass then in a known manner with a hardener, for. B. alum, is treated. 3535 4040 4545 5050 5555 6060
DENDAT281541D Expired DE281541C (en)

Publications (1)

Publication Number Publication Date
DE281541C true DE281541C (en) 1900-01-01

Family

ID=537273

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT281541D Expired DE281541C (en)

Country Status (1)

Country Link
DE (1) DE281541C (en)

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