IT8026311A0 - Procedimento di fabbricazione di cariche minerali contenenti delmonocarboalluminato di calcio idrato. - Google Patents

Procedimento di fabbricazione di cariche minerali contenenti delmonocarboalluminato di calcio idrato.

Info

Publication number
IT8026311A0
IT8026311A0 IT8026311A IT2631180A IT8026311A0 IT 8026311 A0 IT8026311 A0 IT 8026311A0 IT 8026311 A IT8026311 A IT 8026311A IT 2631180 A IT2631180 A IT 2631180A IT 8026311 A0 IT8026311 A0 IT 8026311A0
Authority
IT
Italy
Prior art keywords
procedure
mineral fillers
hydrated calcium
containing hydrated
fillers containing
Prior art date
Application number
IT8026311A
Other languages
English (en)
Other versions
IT1148742B (it
Inventor
Jacques Baudouin
Jean-Pierre Caspar
Jacques Gaillard
Original Assignee
Lafarge Sa
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 Lafarge Sa filed Critical Lafarge Sa
Publication of IT8026311A0 publication Critical patent/IT8026311A0/it
Application granted granted Critical
Publication of IT1148742B publication Critical patent/IT1148742B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/78—Compounds containing aluminium and two or more other elements, with the exception of oxygen and hydrogen
    • C01F7/784—Layered double hydroxide, e.g. comprising nitrate, sulfate or carbonate ions as intercalating anions
    • C01F7/785—Hydrotalcite
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Paper (AREA)
IT26311/80A 1979-11-30 1980-11-28 Procedimento di fabbricazione di cariche minerali contenenti del monocarboalluminato di calcio idrato IT1148742B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7929534A FR2470820A1 (fr) 1979-11-30 1979-11-30 Procede de fabrication de charges minerales contenant du monocarboaluminate de calcium hydrate

Publications (2)

Publication Number Publication Date
IT8026311A0 true IT8026311A0 (it) 1980-11-28
IT1148742B IT1148742B (it) 1986-12-03

Family

ID=9232272

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26311/80A IT1148742B (it) 1979-11-30 1980-11-28 Procedimento di fabbricazione di cariche minerali contenenti del monocarboalluminato di calcio idrato

Country Status (9)

Country Link
US (1) US4353751A (it)
JP (1) JPS5696724A (it)
CA (1) CA1139056A (it)
DE (1) DE3044399A1 (it)
FI (1) FI803645L (it)
FR (1) FR2470820A1 (it)
GB (1) GB2063844B (it)
IT (1) IT1148742B (it)
NL (1) NL8006449A (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8301395L (sv) * 1983-03-15 1984-09-16 Wallac Oy Kelatiserande foreningar med funktionella grupper vilka tillater kovalent koppling till bio-organiska molekyler
SE8502573D0 (sv) * 1985-05-23 1985-05-23 Jouko Kanakre Fluorescent lanthanide chelates useful as labels of physiologically active materials
HU198523B (en) * 1985-06-13 1987-08-28 Magyar Aluminium Active anticorrosion pigment composition for coating materials and process for its production
DE102006055214A1 (de) * 2006-11-21 2008-05-29 Nabaltec Gmbh Kalzium-karbonato-hydroxodialuminate mit hexagonal-plättchenförmigen Kristallhabitus
JP2008196056A (ja) * 2007-02-08 2008-08-28 Kotegawa Sangyo Kk カルシウムアルミネート化合物を使用した塗工紙
FR3087769B1 (fr) * 2018-10-31 2022-05-06 Imertech Procede de fabrication d'un liant hydraulique

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2636830A (en) * 1949-11-10 1953-04-28 Aluminum Co Of America Calcium aluminate-carbonate product and method of making the same
US2958626A (en) * 1957-03-18 1960-11-01 Keystone Chemurgic Corp Basic aluminum magnesium carbonate
US3392217A (en) * 1965-12-10 1968-07-09 Rodgers Plastics Equipment Inc Method and apparatus for removing superfluous molding material from plastic molding aparatus
US3494731A (en) * 1967-12-26 1970-02-10 Crowley Richard P Pigment and method of preparing the same
DE2153129C3 (de) * 1971-10-25 1981-11-05 Murakami, Keiichi, Kamakura, Kanagawa Hexagonales, plattenartiges, weißes Pigment und Verfahren zur Herstellung desselben
FR2324691A1 (fr) * 1975-09-18 1977-04-15 Lafarge Sa Procede d'obtention de charges minerales a base d'hydrates d'aluminates calciques, de ciments alumineux ou de ciments portland
ZA775400B (en) * 1976-09-27 1978-07-26 Armour Pharma Process for precipitating calcium-aluminum antacids
US4238458A (en) * 1977-02-01 1980-12-09 Swiss Aluminium Ltd. Process for the production of a basic carbonate of aluminum and an alkali or alkali earth metal

Also Published As

Publication number Publication date
CA1139056A (en) 1983-01-11
NL8006449A (nl) 1981-07-01
IT1148742B (it) 1986-12-03
GB2063844A (en) 1981-06-10
US4353751A (en) 1982-10-12
DE3044399A1 (de) 1981-07-02
JPS5696724A (en) 1981-08-05
FR2470820A1 (fr) 1981-06-12
GB2063844B (en) 1983-09-28
FI803645L (fi) 1981-05-31

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