DE317948C - - Google Patents

Info

Publication number
DE317948C
DE317948C DENDAT317948D DE317948DA DE317948C DE 317948 C DE317948 C DE 317948C DE NDAT317948 D DENDAT317948 D DE NDAT317948D DE 317948D A DE317948D A DE 317948DA DE 317948 C DE317948 C DE 317948C
Authority
DE
Germany
Prior art keywords
substances
glue
precipitation
mixture
water glass
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.)
Active
Application number
DENDAT317948D
Other languages
German (de)
English (en)
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.)
Publication of DE317948C publication Critical patent/DE317948C/de
Active 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
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/68—Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays
    • 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
    • D21H17/63—Inorganic compounds
    • D21H17/65—Acid 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
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/675—Oxides, hydroxides or carbonates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Paper (AREA)
DENDAT317948D 1917-07-19 Active DE317948C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE518701X 1917-07-19

Publications (1)

Publication Number Publication Date
DE317948C true DE317948C (fr)

Family

ID=6550168

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT317948D Active DE317948C (fr) 1917-07-19

Country Status (2)

Country Link
DE (1) DE317948C (fr)
FR (1) FR518701A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016005906A1 (fr) * 2014-07-11 2016-01-14 Stora Enso Oyj Procédé d'augmentation de la teneur en charges dans du papier ou du carton

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016005906A1 (fr) * 2014-07-11 2016-01-14 Stora Enso Oyj Procédé d'augmentation de la teneur en charges dans du papier ou du carton
US10041211B2 (en) 2014-07-11 2018-08-07 Stora Enso Oyj Method of increasing the filler content in paper or paperboard

Also Published As

Publication number Publication date
FR518701A (fr) 1921-05-30

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