AT257342B - Verfahren zum Leimen von Papier - Google Patents

Verfahren zum Leimen von Papier

Info

Publication number
AT257342B
AT257342B AT872761A AT872761A AT257342B AT 257342 B AT257342 B AT 257342B AT 872761 A AT872761 A AT 872761A AT 872761 A AT872761 A AT 872761A AT 257342 B AT257342 B AT 257342B
Authority
AT
Austria
Prior art keywords
gluing paper
gluing
paper
Prior art date
Application number
AT872761A
Other languages
German (de)
English (en)
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Application granted granted Critical
Publication of AT257342B publication Critical patent/AT257342B/de

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
    • 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
    • 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
AT872761A 1960-11-22 1961-11-20 Verfahren zum Leimen von Papier AT257342B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1126560 1960-11-22

Publications (1)

Publication Number Publication Date
AT257342B true AT257342B (de) 1967-10-10

Family

ID=20293639

Family Applications (1)

Application Number Title Priority Date Filing Date
AT872761A AT257342B (de) 1960-11-22 1961-11-20 Verfahren zum Leimen von Papier

Country Status (8)

Country Link
AT (1) AT257342B (lm)
CH (1) CH403464A (lm)
DE (1) DE1201674B (lm)
DK (1) DK106776C (lm)
FI (1) FI45578B (lm)
GB (1) GB1007840A (lm)
NL (1) NL271290A (lm)
NO (1) NO117955B (lm)

Also Published As

Publication number Publication date
DE1201674B (de) 1965-09-23
FI45578B (lm) 1972-04-04
CH403464A (de) 1965-11-30
GB1007840A (en) 1965-10-22
DK106776C (da) 1967-03-13
NO117955B (lm) 1969-10-13
NL271290A (lm)

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