FR1288267A - Heat treatment of polymer films - Google Patents

Heat treatment of polymer films

Info

Publication number
FR1288267A
FR1288267A FR853488A FR853488A FR1288267A FR 1288267 A FR1288267 A FR 1288267A FR 853488 A FR853488 A FR 853488A FR 853488 A FR853488 A FR 853488A FR 1288267 A FR1288267 A FR 1288267A
Authority
FR
France
Prior art keywords
heat treatment
polymer films
films
polymer
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
FR853488A
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Priority to FR853488A priority Critical patent/FR1288267A/en
Application granted granted Critical
Publication of FR1288267A publication Critical patent/FR1288267A/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
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D7/00—Producing flat articles, e.g. films or sheets
    • 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
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR853488A 1961-02-22 1961-02-22 Heat treatment of polymer films Expired FR1288267A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR853488A FR1288267A (en) 1961-02-22 1961-02-22 Heat treatment of polymer films

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR853488A FR1288267A (en) 1961-02-22 1961-02-22 Heat treatment of polymer films

Publications (1)

Publication Number Publication Date
FR1288267A true FR1288267A (en) 1962-03-24

Family

ID=8749390

Family Applications (1)

Application Number Title Priority Date Filing Date
FR853488A Expired FR1288267A (en) 1961-02-22 1961-02-22 Heat treatment of polymer films

Country Status (1)

Country Link
FR (1) FR1288267A (en)

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