IT1282781B1 - Composizione di materia a base di cemento utile come carica minerale per la produzione di carta. - Google Patents

Composizione di materia a base di cemento utile come carica minerale per la produzione di carta.

Info

Publication number
IT1282781B1
IT1282781B1 IT96MI001125A ITMI961125A IT1282781B1 IT 1282781 B1 IT1282781 B1 IT 1282781B1 IT 96MI001125 A IT96MI001125 A IT 96MI001125A IT MI961125 A ITMI961125 A IT MI961125A IT 1282781 B1 IT1282781 B1 IT 1282781B1
Authority
IT
Italy
Prior art keywords
cement
paper
composition
production
based material
Prior art date
Application number
IT96MI001125A
Other languages
English (en)
Inventor
Luigi Cassar
Bonaventura Focher
Giorgio Capretti
Guido Coppetti
Original Assignee
Italcementi Spa
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 Italcementi Spa filed Critical Italcementi Spa
Priority to IT96MI001125A priority Critical patent/IT1282781B1/it
Publication of ITMI961125A0 publication Critical patent/ITMI961125A0/it
Priority to PCT/EP1997/002829 priority patent/WO1997046758A1/en
Priority to AU31703/97A priority patent/AU3170397A/en
Publication of ITMI961125A1 publication Critical patent/ITMI961125A1/it
Application granted granted Critical
Publication of IT1282781B1 publication Critical patent/IT1282781B1/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • 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
    • 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)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
IT96MI001125A 1996-06-03 1996-06-03 Composizione di materia a base di cemento utile come carica minerale per la produzione di carta. IT1282781B1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT96MI001125A IT1282781B1 (it) 1996-06-03 1996-06-03 Composizione di materia a base di cemento utile come carica minerale per la produzione di carta.
PCT/EP1997/002829 WO1997046758A1 (en) 1996-06-03 1997-05-30 Cement composition as mineral charge for paper
AU31703/97A AU3170397A (en) 1996-06-03 1997-05-30 Cement composition as mineral charge for paper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96MI001125A IT1282781B1 (it) 1996-06-03 1996-06-03 Composizione di materia a base di cemento utile come carica minerale per la produzione di carta.

Publications (3)

Publication Number Publication Date
ITMI961125A0 ITMI961125A0 (it) 1996-06-03
ITMI961125A1 ITMI961125A1 (it) 1997-12-03
IT1282781B1 true IT1282781B1 (it) 1998-03-31

Family

ID=11374370

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96MI001125A IT1282781B1 (it) 1996-06-03 1996-06-03 Composizione di materia a base di cemento utile come carica minerale per la produzione di carta.

Country Status (3)

Country Link
AU (1) AU3170397A (it)
IT (1) IT1282781B1 (it)
WO (1) WO1997046758A1 (it)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
SE432925B (sv) * 1977-03-30 1984-04-30 Ceskoslovenska Akademie Ved Bindemedel baserat pa mald cemintklinker
FR2472629A1 (fr) * 1979-12-27 1981-07-03 Arjomari Prioux Nouveaux papiers contenant du ciment, leur procede de preparation et leurs applications
JPH01172252A (ja) * 1987-12-28 1989-07-07 Tsuruga Cement Kk 早強ポルトランドセメントの製造方法
SU1742256A1 (ru) * 1990-07-13 1992-06-23 Таджикский политехнический институт Способ приготовлени в жущего

Also Published As

Publication number Publication date
WO1997046758A1 (en) 1997-12-11
ITMI961125A1 (it) 1997-12-03
AU3170397A (en) 1998-01-05
ITMI961125A0 (it) 1996-06-03

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Legal Events

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0001 Granted