FR881911A - Process for obtaining softer and more resistant paper and cardboard - Google Patents

Process for obtaining softer and more resistant paper and cardboard

Info

Publication number
FR881911A
FR881911A FR881911DA FR881911A FR 881911 A FR881911 A FR 881911A FR 881911D A FR881911D A FR 881911DA FR 881911 A FR881911 A FR 881911A
Authority
FR
France
Prior art keywords
cardboard
resistant paper
softer
obtaining
obtaining softer
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 Milloux
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 FR881911A publication Critical patent/FR881911A/en
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
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
FR881911D 1941-06-25 1941-06-25 Process for obtaining softer and more resistant paper and cardboard Expired FR881911A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR881911T 1941-06-25

Publications (1)

Publication Number Publication Date
FR881911A true FR881911A (en) 1943-05-12

Family

ID=9373796

Family Applications (1)

Application Number Title Priority Date Filing Date
FR881911D Expired FR881911A (en) 1941-06-25 1941-06-25 Process for obtaining softer and more resistant paper and cardboard

Country Status (1)

Country Link
FR (1) FR881911A (en)

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