IT1021905B - Composizione di carbonato di calcio e tobermoriti e relativo procedimento di produzione e di impiego - Google Patents

Composizione di carbonato di calcio e tobermoriti e relativo procedimento di produzione e di impiego

Info

Publication number
IT1021905B
IT1021905B IT5369374A IT5369374A IT1021905B IT 1021905 B IT1021905 B IT 1021905B IT 5369374 A IT5369374 A IT 5369374A IT 5369374 A IT5369374 A IT 5369374A IT 1021905 B IT1021905 B IT 1021905B
Authority
IT
Italy
Prior art keywords
tobermorite
composition
production
calcium carbonate
related procedure
Prior art date
Application number
IT5369374A
Other languages
English (en)
Italian (it)
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
Application granted granted Critical
Publication of IT1021905B publication Critical patent/IT1021905B/it

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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/02—Compounds of alkaline earth metals or magnesium
    • C09C1/021—Calcium carbonates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/28—Compounds of silicon
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/02—Emulsion paints including aerosols
    • C09D5/024—Emulsion paints including aerosols characterised by the additives
    • C09D5/028—Pigments; Filters
    • 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
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/38—Coatings with pigments characterised by the pigments
    • D21H19/40—Coatings with pigments characterised by the pigments siliceous, e.g. clays
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/22—Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Paints Or Removers (AREA)
  • Paper (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
IT5369374A 1973-10-24 1974-10-23 Composizione di carbonato di calcio e tobermoriti e relativo procedimento di produzione e di impiego IT1021905B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7337970A FR2249134B1 (fr) 1973-10-24 1973-10-24

Publications (1)

Publication Number Publication Date
IT1021905B true IT1021905B (it) 1978-02-20

Family

ID=9126882

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5369374A IT1021905B (it) 1973-10-24 1974-10-23 Composizione di carbonato di calcio e tobermoriti e relativo procedimento di produzione e di impiego

Country Status (8)

Country Link
JP (1) JPS584076B2 (fr)
CA (1) CA1051611A (fr)
DE (1) DE2449803C3 (fr)
FI (1) FI61708C (fr)
FR (1) FR2249134B1 (fr)
GB (1) GB1452674A (fr)
IT (1) IT1021905B (fr)
NL (1) NL171283C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ232170A (en) * 1989-03-23 1993-01-27 Tasman Pulp & Paper Co Ltd Precipitation of amorphous silica from geothermal fluid; use of silica in coating paper sheet
EP1978063A1 (fr) * 2007-04-05 2008-10-08 YKI, Ytkemiska Institutet AB Composition de revêtement hydrophobe comprenant un acide gras ou sel de celui-ci

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1157726B (de) * 1960-06-30 1963-11-21 Bayer Ag Verfahren zur Herstellung verbesserter Calciumcarbonat und Kieselsaeure enthaltender Verstaerkerfuellstoffe
DE2008108A1 (de) * 1969-02-24 1970-09-03 American Cement Corp., (Ges. n.d. Gesetzen d. Staates Delaware), Riverside, Calif. (V.St.A.) Verfahren zur Gewinnung von fein verteiltem, silikathaltigem Material

Also Published As

Publication number Publication date
DE2449803A1 (de) 1975-05-07
FI61708C (fi) 1982-09-10
NL171283C (nl) 1983-03-01
NL171283B (nl) 1982-10-01
CA1051611A (fr) 1979-04-03
NL7413887A (nl) 1975-04-28
FR2249134A1 (fr) 1975-05-23
JPS50142480A (fr) 1975-11-17
GB1452674A (en) 1976-10-13
DE2449803C3 (de) 1981-07-30
JPS584076B2 (ja) 1983-01-24
DE2449803B2 (de) 1980-09-25
FR2249134B1 (fr) 1976-10-01
FI309674A (fr) 1975-04-25
FI61708B (fi) 1982-05-31

Similar Documents

Publication Publication Date Title
IT979989B (it) Filamenti monocristallini di solfato di calcio e relativo procedimento di produzione
NL7413679A (nl) Luier of dergelijk voortbrengsel.
CH544545A (fr) Tendon artificiel
IT1030474B (it) Composizione di rivestimento acquosa
BE845109A (fr) Composition de ciment
SE7703780L (sv) Sjelvgengande skruv
IT1027023B (it) Composizione lurrificante acquosa
IT1063591B (it) Produzione di carbonato di magnesio e solfato di calcio
BE793375A (fr) Nouvelles compositions cimentaires
IT1026114B (it) Composizione di resina di policarbonato
AR201625A1 (es) Procedimiento para la produccion de hipoclorito de calcio
IT1048063B (it) Procedimento per la produzione di impasti liquidi a basso o tenore di acqua in particolare per la produzione di cement
IT1000070B (it) Composizione resinosa non autocom bustibile e relativo procedimento di produzione
AT334036B (de) Bausatz von bausteinen
IT1021904B (it) Composizione di carboalluminati di calcio e tobermoriti e relativo procedimento di produzione e di impiego
IT1021905B (it) Composizione di carbonato di calcio e tobermoriti e relativo procedimento di produzione e di impiego
IT1009295B (it) Procedimento per la preparazione di additivi per intonaci di solfa to di calcio
TR18110A (tr) Sulfoks id ve sulfon tiazolidin terkipleri ve bunlarin kullanilmasi
ATA533975A (de) Ankerschraube
RO73936A (fr) Composition d'explosifs aqueux
IT974004B (it) Composizione diserbante e relativo procedimento di produzione e di impiego
AT323042B (de) Mit wasser abbindende baustoffmischung
BE796747A (fr) Composition d'adhesif reticulable
IT1064347B (it) Perfezionamenti alla fabbricazione del cemento per via secca
IT966900B (it) Procedimento per il trattamento di carbonato di calcio