BE773223A - Procede de fabrication de compositions pigmentaires pour le couchage dupapier et produits obtenus. - Google Patents

Procede de fabrication de compositions pigmentaires pour le couchage dupapier et produits obtenus.

Info

Publication number
BE773223A
BE773223A BE773223A BE773223A BE773223A BE 773223 A BE773223 A BE 773223A BE 773223 A BE773223 A BE 773223A BE 773223 A BE773223 A BE 773223A BE 773223 A BE773223 A BE 773223A
Authority
BE
Belgium
Prior art keywords
manufacturing
products obtained
coating paper
pigmentary compositions
pigmentary
Prior art date
Application number
BE773223A
Other languages
English (en)
French (fr)
Original Assignee
Solvay
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 Solvay filed Critical Solvay
Publication of BE773223A publication Critical patent/BE773223A/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
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/38—Coatings with pigments characterised by the pigments
    • D21H19/385—Oxides, hydroxides or carbonates
    • 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
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/50—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by form
    • D21H21/52—Additives of definite length or shape
BE773223A 1971-09-29 1971-09-29 Procede de fabrication de compositions pigmentaires pour le couchage dupapier et produits obtenus. BE773223A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE108694 1971-09-29

Publications (1)

Publication Number Publication Date
BE773223A true BE773223A (fr) 1972-03-29

Family

ID=3841555

Family Applications (1)

Application Number Title Priority Date Filing Date
BE773223A BE773223A (fr) 1971-09-29 1971-09-29 Procede de fabrication de compositions pigmentaires pour le couchage dupapier et produits obtenus.

Country Status (4)

Country Link
BE (1) BE773223A (xx)
DE (1) DE2243516C2 (xx)
FR (1) FR2154614A1 (xx)
IT (1) IT963925B (xx)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2323550A (en) * 1940-08-03 1943-07-06 Alan R Lukens Filler material for paint, rubber, paper, etc.
US3006779A (en) * 1959-01-09 1961-10-31 Wyandotte Chemicals Corp Continuous calcium carbonate slurry process

Also Published As

Publication number Publication date
FR2154614A1 (en) 1973-05-11
DE2243516A1 (de) 1973-04-05
IT963925B (it) 1974-01-21
DE2243516C2 (de) 1984-02-16
FR2154614B1 (xx) 1977-08-05

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: S.A. SOLVAY & CIE

Effective date: 19900930