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IT1266029B1 - Composizione di malta cementizia ed articoli ottenuti a partire da questa. - Google Patents

Composizione di malta cementizia ed articoli ottenuti a partire da questa.

Info

Publication number
IT1266029B1
IT1266029B1 IT94TO000506A ITTO940506A IT1266029B1 IT 1266029 B1 IT1266029 B1 IT 1266029B1 IT 94TO000506 A IT94TO000506 A IT 94TO000506A IT TO940506 A ITTO940506 A IT TO940506A IT 1266029 B1 IT1266029 B1 IT 1266029B1
Authority
IT
Italy
Prior art keywords
cement mortar
composition
mixture
articles obtained
compositions
Prior art date
Application number
IT94TO000506A
Other languages
English (en)
Inventor
Francesco Curcio
Armando Gallo
Angelis Bernardo De
Original Assignee
Unicem 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 Unicem Spa filed Critical Unicem Spa
Priority to IT94TO000506A priority Critical patent/IT1266029B1/it
Publication of ITTO940506A0 publication Critical patent/ITTO940506A0/it
Priority to AT95109329T priority patent/ATE169608T1/de
Priority to EP95109329A priority patent/EP0687655B1/en
Priority to DE69503979T priority patent/DE69503979T2/de
Priority to ES95109329T priority patent/ES2123185T3/es
Publication of ITTO940506A1 publication Critical patent/ITTO940506A1/it
Application granted granted Critical
Publication of IT1266029B1 publication Critical patent/IT1266029B1/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
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00939—Uses not provided for elsewhere in C04B2111/00 for the fabrication of moulds or cores

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Paints Or Removers (AREA)

Abstract

La composizione di malta cementizia per la realizzazione di articoli, quali in particolare stampi per la sagomatura di lastre, comprende, nelle quantità definite dalle seguenti percentuali in peso:- cemento 20-50%- agente espansivo 1-10%- agente disperdente 0,5-2%- agente disaerante 0,5-1,5%- sabbia 30-60%- carica calcarea 1-10%.Partendo da tali composizioni, è possibile produrre articoli, in particolare stampi per la sagomatura di lastre, a seguito della preparazione di una miscela di acqua e di queste composizioni di malta cementizia, della colata di detta miscela in una forma corrispondente a quella dell'articolo desiderato e dell'indurimento di detta miscela.(Figura 1).
IT94TO000506A 1994-06-17 1994-06-17 Composizione di malta cementizia ed articoli ottenuti a partire da questa. IT1266029B1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT94TO000506A IT1266029B1 (it) 1994-06-17 1994-06-17 Composizione di malta cementizia ed articoli ottenuti a partire da questa.
AT95109329T ATE169608T1 (de) 1994-06-17 1995-06-16 Zementmörtelzusammensetzung und daraus hergestellte gegenstände
EP95109329A EP0687655B1 (en) 1994-06-17 1995-06-16 A cement mortar composition and articles produced therefrom
DE69503979T DE69503979T2 (de) 1994-06-17 1995-06-16 Zementmörtelzusammensetzung und daraus hergestellte Gegenstände
ES95109329T ES2123185T3 (es) 1994-06-17 1995-06-16 Composicion de mortero para cemento y articulos producidos a partir de la misma.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT94TO000506A IT1266029B1 (it) 1994-06-17 1994-06-17 Composizione di malta cementizia ed articoli ottenuti a partire da questa.

Publications (3)

Publication Number Publication Date
ITTO940506A0 ITTO940506A0 (it) 1994-06-17
ITTO940506A1 ITTO940506A1 (it) 1995-12-17
IT1266029B1 true IT1266029B1 (it) 1996-12-16

Family

ID=11412613

Family Applications (1)

Application Number Title Priority Date Filing Date
IT94TO000506A IT1266029B1 (it) 1994-06-17 1994-06-17 Composizione di malta cementizia ed articoli ottenuti a partire da questa.

Country Status (5)

Country Link
EP (1) EP0687655B1 (it)
AT (1) ATE169608T1 (it)
DE (1) DE69503979T2 (it)
ES (1) ES2123185T3 (it)
IT (1) IT1266029B1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH686435A5 (de) † 1995-02-16 1996-03-29 Sika Ag Kompositzement.
CN114772989A (zh) * 2022-05-20 2022-07-22 成都天博同创科技有限公司 一种微骨料微膨胀水泥砂浆及制作方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2062605A (en) * 1979-11-08 1981-05-28 Grinham A Cement composition
JPS59213655A (ja) * 1983-05-14 1984-12-03 日曹マスタ−ビルダ−ス株式会社 モルタル材料
US4780141A (en) * 1986-08-08 1988-10-25 Cemcom Corporation Cementitious composite material containing metal fiber
JPH02136202A (ja) * 1988-11-16 1990-05-24 Denki Kagaku Kogyo Kk 高強度セメント製高温成形型及びその製造方法
CH678524A5 (en) * 1989-07-06 1991-09-30 Fritz Thut Ag Self levelling fluid mortar esp. for waterproof sub-floor - contg. sand, cement, liquefier and burnt clinker material as blowing agent
FR2660237B1 (fr) * 1990-04-02 1992-09-04 Savoie Refractaires Composition de beton pour moules, moule et procede de fabrication d'un moule.
FR2665698B1 (fr) * 1990-08-10 1993-09-10 Conroy Michel Ciment complemente melange a des granulats selectionnes, pour l'obtention de mortier ou beton sans retrait, auto-lissant et auto-nivelant.
JPH04209737A (ja) * 1990-11-30 1992-07-31 Onoda Cement Co Ltd セルフレベリング性セメント水性組成物

Also Published As

Publication number Publication date
ITTO940506A1 (it) 1995-12-17
EP0687655A1 (en) 1995-12-20
ATE169608T1 (de) 1998-08-15
DE69503979D1 (de) 1998-09-17
EP0687655B1 (en) 1998-08-12
DE69503979T2 (de) 1999-04-15
ITTO940506A0 (it) 1994-06-17
ES2123185T3 (es) 1999-01-01

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Legal Events

Date Code Title Description
0001 Granted