FR834554A - Nouveau produit cellulosique, ses applications, en particulier comme support de films photographiques et films en résultant - Google Patents

Nouveau produit cellulosique, ses applications, en particulier comme support de films photographiques et films en résultant

Info

Publication number
FR834554A
FR834554A FR834554DA FR834554A FR 834554 A FR834554 A FR 834554A FR 834554D A FR834554D A FR 834554DA FR 834554 A FR834554 A FR 834554A
Authority
FR
France
Prior art keywords
films
applications
support
cellulosic product
resulting
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
English (en)
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 FR834554A publication Critical patent/FR834554A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
    • C08J3/091—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids characterised by the chemical constitution of the organic liquid
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/05—Alcohols; Metal alcoholates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
    • C08J2301/08—Cellulose derivatives
    • C08J2301/10—Esters of organic acids
    • C08J2301/12—Cellulose acetate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
FR834554D 1937-02-04 1938-02-04 Nouveau produit cellulosique, ses applications, en particulier comme support de films photographiques et films en résultant Expired FR834554A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US834554XA 1937-02-04 1937-02-04

Publications (1)

Publication Number Publication Date
FR834554A true FR834554A (fr) 1938-11-24

Family

ID=22178448

Family Applications (1)

Application Number Title Priority Date Filing Date
FR834554D Expired FR834554A (fr) 1937-02-04 1938-02-04 Nouveau produit cellulosique, ses applications, en particulier comme support de films photographiques et films en résultant

Country Status (1)

Country Link
FR (1) FR834554A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1045086B (de) * 1953-01-09 1958-11-27 Eastman Kodak Co Verfahren zur Herstellung eines Blankfilmes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1045086B (de) * 1953-01-09 1958-11-27 Eastman Kodak Co Verfahren zur Herstellung eines Blankfilmes

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