FR569579A - Process for manufacturing cellulose derivative films - Google Patents

Process for manufacturing cellulose derivative films

Info

Publication number
FR569579A
FR569579A FR569579DA FR569579A FR 569579 A FR569579 A FR 569579A FR 569579D A FR569579D A FR 569579DA FR 569579 A FR569579 A FR 569579A
Authority
FR
France
Prior art keywords
cellulose derivative
manufacturing cellulose
derivative films
films
manufacturing
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)
Inventor
Maurice Riguet
Joseph Seraphin
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 filed Critical
Application granted granted Critical
Publication of FR569579A publication Critical patent/FR569579A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/24—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of indefinite length

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR569579D 1922-08-10 1923-08-07 Process for manufacturing cellulose derivative films Expired FR569579A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE569579X 1922-08-10

Publications (1)

Publication Number Publication Date
FR569579A true FR569579A (en) 1924-04-14

Family

ID=6568387

Family Applications (1)

Application Number Title Priority Date Filing Date
FR569579D Expired FR569579A (en) 1922-08-10 1923-08-07 Process for manufacturing cellulose derivative films

Country Status (1)

Country Link
FR (1) FR569579A (en)

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