FR1350706A - Procédé de production de pellicules non fibreuses hydrophiles - Google Patents

Procédé de production de pellicules non fibreuses hydrophiles

Info

Publication number
FR1350706A
FR1350706A FR915607A FR915607A FR1350706A FR 1350706 A FR1350706 A FR 1350706A FR 915607 A FR915607 A FR 915607A FR 915607 A FR915607 A FR 915607A FR 1350706 A FR1350706 A FR 1350706A
Authority
FR
France
Prior art keywords
hydrophilic non
producing hydrophilic
fibrous films
fibrous
films
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
FR915607A
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.)
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
Priority claimed from US155332A external-priority patent/US3166435A/en
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Priority to FR915607A priority Critical patent/FR1350706A/fr
Application granted granted Critical
Publication of FR1350706A publication Critical patent/FR1350706A/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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • 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
    • C08J2301/06—Cellulose hydrate

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
FR915607A 1961-11-28 1962-11-16 Procédé de production de pellicules non fibreuses hydrophiles Expired FR1350706A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR915607A FR1350706A (fr) 1961-11-28 1962-11-16 Procédé de production de pellicules non fibreuses hydrophiles

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US155332A US3166435A (en) 1961-11-28 1961-11-28 Drying process for hydrophilic films
FR915607A FR1350706A (fr) 1961-11-28 1962-11-16 Procédé de production de pellicules non fibreuses hydrophiles

Publications (1)

Publication Number Publication Date
FR1350706A true FR1350706A (fr) 1964-01-31

Family

ID=26198428

Family Applications (1)

Application Number Title Priority Date Filing Date
FR915607A Expired FR1350706A (fr) 1961-11-28 1962-11-16 Procédé de production de pellicules non fibreuses hydrophiles

Country Status (1)

Country Link
FR (1) FR1350706A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2094045A1 (fr) * 1970-06-04 1972-02-04 Du Pont

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2094045A1 (fr) * 1970-06-04 1972-02-04 Du Pont

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