FR1010430A - Process for improving the quality of paper and cardboard - Google Patents

Process for improving the quality of paper and cardboard

Info

Publication number
FR1010430A
FR1010430A FR1010430DA FR1010430A FR 1010430 A FR1010430 A FR 1010430A FR 1010430D A FR1010430D A FR 1010430DA FR 1010430 A FR1010430 A FR 1010430A
Authority
FR
France
Prior art keywords
cardboard
paper
improving
quality
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)
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.)
J F ETS
Original Assignee
J F ETS
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 J F ETS filed Critical J F ETS
Application granted granted Critical
Publication of FR1010430A publication Critical patent/FR1010430A/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
    • D21H17/30—Alginic acid or alginates
FR1010430D 1948-08-16 1948-08-16 Process for improving the quality of paper and cardboard Expired FR1010430A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1010430T 1948-08-16

Publications (1)

Publication Number Publication Date
FR1010430A true FR1010430A (en) 1952-06-11

Family

ID=9568996

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1010430D Expired FR1010430A (en) 1948-08-16 1948-08-16 Process for improving the quality of paper and cardboard

Country Status (1)

Country Link
FR (1) FR1010430A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1141876B (en) * 1959-03-20 1962-12-27 Dr Rolf Mohr Process for the production of wet-strength cellulose wadding and papers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1141876B (en) * 1959-03-20 1962-12-27 Dr Rolf Mohr Process for the production of wet-strength cellulose wadding and papers

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