FR861783A - Gelatin treatment process - Google Patents

Gelatin treatment process

Info

Publication number
FR861783A
FR861783A FR861783DA FR861783A FR 861783 A FR861783 A FR 861783A FR 861783D A FR861783D A FR 861783DA FR 861783 A FR861783 A FR 861783A
Authority
FR
France
Prior art keywords
treatment process
gelatin treatment
gelatin
treatment
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)
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.)
Kodak Pathe SA
Original Assignee
Kodak Pathe SA
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 Kodak Pathe SA filed Critical Kodak Pathe SA
Application granted granted Critical
Publication of FR861783A publication Critical patent/FR861783A/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
    • C09H3/00—Isolation of glue or gelatine from raw materials, e.g. by extracting, by heating
    • C09H3/02—Purification of solutions of gelatine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR861783D 1938-11-23 1939-11-22 Gelatin treatment process Expired FR861783A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB861783X 1938-11-23

Publications (1)

Publication Number Publication Date
FR861783A true FR861783A (en) 1941-02-17

Family

ID=10601465

Family Applications (1)

Application Number Title Priority Date Filing Date
FR861783D Expired FR861783A (en) 1938-11-23 1939-11-22 Gelatin treatment process

Country Status (1)

Country Link
FR (1) FR861783A (en)

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