DE254992C - - Google Patents

Info

Publication number
DE254992C
DE254992C DENDAT254992D DE254992DA DE254992C DE 254992 C DE254992 C DE 254992C DE NDAT254992 D DENDAT254992 D DE NDAT254992D DE 254992D A DE254992D A DE 254992DA DE 254992 C DE254992 C DE 254992C
Authority
DE
Germany
Prior art keywords
mixed
ammonia
solution
celluloid
glycerine
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.)
Active
Application number
DENDAT254992D
Other languages
German (de)
English (en)
Publication of DE254992C publication Critical patent/DE254992C/de
Active 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L93/00—Compositions of natural resins; Compositions of derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dermatology (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
DENDAT254992D Active DE254992C (OSRAM)

Publications (1)

Publication Number Publication Date
DE254992C true DE254992C (OSRAM)

Family

ID=513128

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT254992D Active DE254992C (OSRAM)

Country Status (1)

Country Link
DE (1) DE254992C (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5561867A (en) * 1994-07-22 1996-10-08 Roginsky; Jacob Sanitary toilet seat apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5561867A (en) * 1994-07-22 1996-10-08 Roginsky; Jacob Sanitary toilet seat apparatus

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