FI57279C - Aemne och foerfarande foer neutrallimning av kritfyllt papper papp och andra cellulosahaltiga material - Google Patents

Aemne och foerfarande foer neutrallimning av kritfyllt papper papp och andra cellulosahaltiga material Download PDF

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Publication number
FI57279C
FI57279C FI256873A FI256873A FI57279C FI 57279 C FI57279 C FI 57279C FI 256873 A FI256873 A FI 256873A FI 256873 A FI256873 A FI 256873A FI 57279 C FI57279 C FI 57279C
Authority
FI
Finland
Prior art keywords
fatty acids
parts
och
alkali metal
kritfyllt
Prior art date
Application number
FI256873A
Other languages
English (en)
Finnish (fi)
Other versions
FI57279B (fi
Inventor
Erwin Hechler
Otto Helmboldt
Original Assignee
Giulini Chemie
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 DE19722240396 external-priority patent/DE2240396C3/de
Application filed by Giulini Chemie filed Critical Giulini Chemie
Application granted granted Critical
Publication of FI57279B publication Critical patent/FI57279B/fi
Publication of FI57279C publication Critical patent/FI57279C/fi

Links

Classifications

    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H17/00Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/03Non-macromolecular organic compounds
    • D21H17/05Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/07Nitrogen-containing compounds
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H17/00Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/03Non-macromolecular organic compounds
    • D21H17/05Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/14Carboxylic acids; Derivatives thereof
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H17/00Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20Macromolecular organic compounds
    • D21H17/21Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24Polysaccharides
    • D21H17/25Cellulose
    • D21H17/26Ethers thereof
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H17/00Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20Macromolecular organic compounds
    • D21H17/21Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24Polysaccharides
    • D21H17/30Alginic acid or alginates

Landscapes

  • Paper (AREA)
  • Adhesives Or Adhesive Processes (AREA)
FI256873A 1972-08-17 1973-08-16 Aemne och foerfarande foer neutrallimning av kritfyllt papper papp och andra cellulosahaltiga material FI57279C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19722240396 DE2240396C3 (de) 1972-08-17 Mittel und Verfahren zur Neutralleimung kreidegefülter Papiere, Pappen und anderer cellulosehaltiger Materialien
DE2240396 1972-08-17

Publications (2)

Publication Number Publication Date
FI57279B FI57279B (fi) 1980-03-31
FI57279C true FI57279C (fi) 1980-07-10

Family

ID=5853765

Family Applications (1)

Application Number Title Priority Date Filing Date
FI256873A FI57279C (fi) 1972-08-17 1973-08-16 Aemne och foerfarande foer neutrallimning av kritfyllt papper papp och andra cellulosahaltiga material

Country Status (7)

Country Link
AT (1) AT333589B (de)
CA (1) CA1007809A (de)
CH (1) CH569835A5 (de)
DK (1) DK138812C (de)
FI (1) FI57279C (de)
NO (1) NO139389C (de)
SE (1) SE384057B (de)

Also Published As

Publication number Publication date
DK138812B (da) 1978-10-30
SE384057B (sv) 1976-04-12
NO139389B (no) 1978-11-20
CA1007809A (en) 1977-04-05
CH569835A5 (de) 1975-11-28
DK138812C (da) 1979-04-09
NO139389C (no) 1979-02-28
FI57279B (fi) 1980-03-31
ATA717773A (de) 1976-03-15
AT333589B (de) 1976-11-25
DE2240396B2 (de) 1976-05-20
DE2240396A1 (de) 1974-03-07

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