SE379221B - - Google Patents

Info

Publication number
SE379221B
SE379221B SE1233270A SE1233270A SE379221B SE 379221 B SE379221 B SE 379221B SE 1233270 A SE1233270 A SE 1233270A SE 1233270 A SE1233270 A SE 1233270A SE 379221 B SE379221 B SE 379221B
Authority
SE
Sweden
Application number
SE1233270A
Inventor
W Auhorn
F Poschmann
Original Assignee
Basf Ag
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
Priority claimed from DE19691946471 external-priority patent/DE1946471C3/de
Application filed by Basf Ag filed Critical Basf Ag
Publication of SE379221B publication Critical patent/SE379221B/xx

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
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
    • D21H17/56—Polyamines; Polyimines; Polyester-imides
    • 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
    • D21H17/31—Gums
    • D21H17/32—Guar or other polygalactomannan gum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
SE1233270A 1969-09-13 1970-09-10 SE379221B (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691946471 DE1946471C3 (de) 1969-09-13 Verfahren zur Herstellung von holzschliffhaltigen Druckpapieren

Publications (1)

Publication Number Publication Date
SE379221B true SE379221B (xx) 1975-09-29

Family

ID=5745420

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1233270A SE379221B (xx) 1969-09-13 1970-09-10

Country Status (4)

Country Link
CA (1) CA931707A (xx)
FR (1) FR2061312A5 (xx)
NO (1) NO132497C (xx)
SE (1) SE379221B (xx)

Also Published As

Publication number Publication date
DE1946471B2 (de) 1977-06-08
NO132497B (xx) 1975-08-11
FR2061312A5 (en) 1971-06-18
DE1946471A1 (de) 1971-03-18
NO132497C (xx) 1975-11-19
CA931707A (en) 1973-08-14

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