FR1131961A - Fabrication de papier à partir de polymères de tétrafluoréthylène - Google Patents

Fabrication de papier à partir de polymères de tétrafluoréthylène

Info

Publication number
FR1131961A
FR1131961A FR1131961DA FR1131961A FR 1131961 A FR1131961 A FR 1131961A FR 1131961D A FR1131961D A FR 1131961DA FR 1131961 A FR1131961 A FR 1131961A
Authority
FR
France
Prior art keywords
tetrafluoroethylene
polymers
paper
manufacture
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)
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
Application granted granted Critical
Publication of FR1131961A publication Critical patent/FR1131961A/fr
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/12—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials
    • D21H5/20—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of organic non-cellulosic fibres too short for spinning, with or without cellulose fibres
FR1131961D 1954-04-27 1955-04-26 Fabrication de papier à partir de polymères de tétrafluoréthylène Expired FR1131961A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US781512XA 1954-04-27 1954-04-27

Publications (1)

Publication Number Publication Date
FR1131961A true FR1131961A (fr) 1957-03-04

Family

ID=22142246

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1131961D Expired FR1131961A (fr) 1954-04-27 1955-04-26 Fabrication de papier à partir de polymères de tétrafluoréthylène

Country Status (3)

Country Link
DE (1) DE1014426B (de)
FR (1) FR1131961A (de)
GB (1) GB781512A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2367838A2 (fr) * 1976-10-14 1978-05-12 Basf Ag Procede de production de fibrilles a partir de polymeres

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1074967B (de) * 1960-02-04 Algemene Kunstzijde Linie N. V., Arnheim. (Niederlande) Verfahren zur Herstellung von Papier aus Fasern linearer Polykondensationsprodukte
US3080272A (en) * 1959-03-12 1963-03-05 Du Pont Fused homogeneous waterleaf of organic polymer fibrids and inorganic flakes, and process for preparing same
US3053762A (en) * 1959-07-24 1962-09-11 American Mach & Foundry Filter material
US5470409A (en) * 1992-01-16 1995-11-28 E. I. Du Pont De Nemours And Company Process for making fluoropolymer composites

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE679334C (de) * 1936-05-17 1939-08-03 Egon Eloed Dr Ing Verfahren zur Herstellung von Seidenpapier

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2367838A2 (fr) * 1976-10-14 1978-05-12 Basf Ag Procede de production de fibrilles a partir de polymeres

Also Published As

Publication number Publication date
GB781512A (en) 1957-08-21
DE1014426B (de) 1957-08-22

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