FR834220A - Procédé de fabrication de papiers imperméables à l'eau et aux graisses - Google Patents

Procédé de fabrication de papiers imperméables à l'eau et aux graisses

Info

Publication number
FR834220A
FR834220A FR834220DA FR834220A FR 834220 A FR834220 A FR 834220A FR 834220D A FR834220D A FR 834220DA FR 834220 A FR834220 A FR 834220A
Authority
FR
France
Prior art keywords
waterproof
manufacturing process
greaseproof papers
greaseproof
papers
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)
Inventor
Oskar Lang
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 FR834220A publication Critical patent/FR834220A/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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/14—Carboxylic acids; Derivatives thereof
    • D21H17/15—Polycarboxylic acids, e.g. maleic acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR834220D 1937-02-25 1938-02-24 Procédé de fabrication de papiers imperméables à l'eau et aux graisses Expired FR834220A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT511865X 1937-02-25

Publications (1)

Publication Number Publication Date
FR834220A true FR834220A (fr) 1938-11-16

Family

ID=3675602

Family Applications (1)

Application Number Title Priority Date Filing Date
FR834220D Expired FR834220A (fr) 1937-02-25 1938-02-24 Procédé de fabrication de papiers imperméables à l'eau et aux graisses

Country Status (3)

Country Link
BE (1) BE426594A (en:Method)
FR (1) FR834220A (en:Method)
GB (1) GB511865A (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2377883A1 (fr) * 1976-12-03 1978-08-18 Holbek Kjeld Aps Materiau composite et procede pour son obtention

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2485458A (en) * 1944-03-28 1949-10-18 Johns Manville Dielectric sheet and method of manufacture
US2539183A (en) * 1944-11-29 1951-01-23 Chester H Child Method of making mositureesistant paper
BE501043A (en:Method) * 1945-09-15
US2601671A (en) * 1946-10-23 1952-06-24 American Cyanamid Co Resin-impregnated leather board
US2650163A (en) * 1947-05-21 1953-08-25 Hercules Powder Co Ltd Butadiene-styrene sized paper and method
US2789903A (en) * 1954-09-02 1957-04-23 Celanese Corp Process for production of shaped articles comprising fibrous particles and a copolymer of vinyl acetate and an ethylenically unsaturated acid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2377883A1 (fr) * 1976-12-03 1978-08-18 Holbek Kjeld Aps Materiau composite et procede pour son obtention

Also Published As

Publication number Publication date
BE426594A (en:Method)
GB511865A (en) 1939-08-25

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