FR1306573A - Procédé d'encollage du papier - Google Patents

Procédé d'encollage du papier

Info

Publication number
FR1306573A
FR1306573A FR879660A FR879660A FR1306573A FR 1306573 A FR1306573 A FR 1306573A FR 879660 A FR879660 A FR 879660A FR 879660 A FR879660 A FR 879660A FR 1306573 A FR1306573 A FR 1306573A
Authority
FR
France
Prior art keywords
sizing process
paper sizing
paper
sizing
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
FR879660A
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.)
SCAN VAX FABRIKATIONS
Original Assignee
SCAN VAX FABRIKATIONS
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 SCAN VAX FABRIKATIONS filed Critical SCAN VAX FABRIKATIONS
Priority to FR879660A priority Critical patent/FR1306573A/fr
Application granted granted Critical
Publication of FR1306573A publication Critical patent/FR1306573A/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
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • 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
    • D21H17/07—Nitrogen-containing compounds
    • 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
    • D21H17/60—Waxes
    • 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
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/04—Addition to the pulp; After-treatment of added substances in the pulp
    • D21H23/06—Controlling the addition
    • D21H23/14—Controlling the addition by selecting point of addition or time of contact between components
    • D21H23/18—Addition at a location where shear forces are avoided before sheet-forming, e.g. after pulp beating or refining
FR879660A 1960-11-22 1961-11-21 Procédé d'encollage du papier Expired FR1306573A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR879660A FR1306573A (fr) 1960-11-22 1961-11-21 Procédé d'encollage du papier

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1126560 1960-11-22
FR879660A FR1306573A (fr) 1960-11-22 1961-11-21 Procédé d'encollage du papier

Publications (1)

Publication Number Publication Date
FR1306573A true FR1306573A (fr) 1962-10-13

Family

ID=26193190

Family Applications (1)

Application Number Title Priority Date Filing Date
FR879660A Expired FR1306573A (fr) 1960-11-22 1961-11-21 Procédé d'encollage du papier

Country Status (1)

Country Link
FR (1) FR1306573A (fr)

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