CH151973A - Film manufacturing process. - Google Patents

Film manufacturing process.

Info

Publication number
CH151973A
CH151973A CH151973DA CH151973A CH 151973 A CH151973 A CH 151973A CH 151973D A CH151973D A CH 151973DA CH 151973 A CH151973 A CH 151973A
Authority
CH
Switzerland
Prior art keywords
manufacturing process
film manufacturing
film
manufacturing
Prior art date
Application number
Other languages
French (fr)
Inventor
Frenkel Gennady
Original Assignee
Frenkel Gennady
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 Frenkel Gennady filed Critical Frenkel Gennady
Publication of CH151973A publication Critical patent/CH151973A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08—Cellulose derivatives
    • C08L1/26—Cellulose ethers
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • C08J2301/26—Cellulose ethers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Laminated Bodies (AREA)
CH151973D 1930-07-09 1930-07-16 Film manufacturing process. CH151973A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR698801T 1930-07-09

Publications (1)

Publication Number Publication Date
CH151973A true CH151973A (en) 1932-01-15

Family

ID=9047903

Family Applications (1)

Application Number Title Priority Date Filing Date
CH151973D CH151973A (en) 1930-07-09 1930-07-16 Film manufacturing process.

Country Status (3)

Country Link
BE (1) BE371962A (en)
CH (1) CH151973A (en)
FR (1) FR698801A (en)

Also Published As

Publication number Publication date
BE371962A (en)
FR698801A (en) 1931-02-05

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