GR3032854T3 - Grinding agent for cement - Google Patents

Grinding agent for cement

Info

Publication number
GR3032854T3
GR3032854T3 GR20000400546T GR20000400546T GR3032854T3 GR 3032854 T3 GR3032854 T3 GR 3032854T3 GR 20000400546 T GR20000400546 T GR 20000400546T GR 20000400546 T GR20000400546 T GR 20000400546T GR 3032854 T3 GR3032854 T3 GR 3032854T3
Authority
GR
Greece
Prior art keywords
cement
grinding agent
syrups
pref
grinding
Prior art date
Application number
GR20000400546T
Other languages
English (en)
Inventor
Jean Briat
Catherine Fontaine
Original Assignee
Francais Ciments
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 Francais Ciments filed Critical Francais Ciments
Publication of GR3032854T3 publication Critical patent/GR3032854T3/el

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/04Carboxylic acids; Salts, anhydrides or esters thereof
    • C04B24/06Carboxylic acids; Salts, anhydrides or esters thereof containing hydroxy groups
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/06Selection or use of additives to aid disintegrating
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/10Carbohydrates or derivatives thereof
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24Macromolecular compounds
    • C04B24/38Polysaccharides or derivatives thereof
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02Compositions 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
    • C04B28/08Slag cements
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2103/00Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/52Grinding aids; Additives added during grinding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Food Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Disintegrating Or Milling (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Saccharide Compounds (AREA)
GR20000400546T 1994-07-13 2000-03-03 Grinding agent for cement GR3032854T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9408715A FR2722494B1 (fr) 1994-07-13 1994-07-13 Agent de mouture pour ciments

Publications (1)

Publication Number Publication Date
GR3032854T3 true GR3032854T3 (en) 2000-07-31

Family

ID=9465363

Family Applications (1)

Application Number Title Priority Date Filing Date
GR20000400546T GR3032854T3 (en) 1994-07-13 2000-03-03 Grinding agent for cement

Country Status (12)

Country Link
US (1) US5626666A (el)
EP (1) EP0696557B1 (el)
AT (1) ATE188198T1 (el)
CA (1) CA2153649C (el)
CZ (1) CZ179895A3 (el)
DE (1) DE69514167T2 (el)
ES (1) ES2143018T3 (el)
FR (1) FR2722494B1 (el)
GR (1) GR3032854T3 (el)
MA (1) MA23598A1 (el)
PL (1) PL180447B1 (el)
TR (1) TR199500851A1 (el)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2774681B1 (fr) 1998-02-11 2000-04-07 Roquette Freres Adjuvants pour liants mineraux, a base de disaccharide hydrogene, liants mineraux adjuvantes et leur procede de preparation
DE19833603C2 (de) * 1998-07-25 2000-06-15 Economic Versicherungs Vermitt Verwendung von Zinn(II)sulfat
FR2791973B1 (fr) 1999-04-08 2001-07-27 Roquette Freres Adjuvants pour liants mineraux, a base d'un produit de deshydratation interne d'un sucre hydrogene, liants mineraux adjuvantes et leur procede de preparation
US7339531B2 (en) * 2001-06-26 2008-03-04 Ethertronics, Inc. Multi frequency magnetic dipole antenna structures and method of reusing the volume of an antenna
BRPI0417144B1 (pt) * 2003-12-01 2017-03-28 Gcp Applied Tech Inc método para modificar uma composição cimentosa
WO2013160158A1 (de) * 2012-04-23 2013-10-31 Sika Technology Ag Enzymatisch invertierte saccharose als mahlhilfsmittel
CN108239243A (zh) * 2017-12-30 2018-07-03 胡果青 一种有机硅改性高分子水泥助磨剂的制备方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191413542A (en) * 1914-06-03 1915-03-11 Joseph Freeman Goddard Improvements in the Manufacture of Cement.
GB208370A (en) * 1922-12-09 1923-12-20 Arthur Alltree Improvements in and relating to change-speed gear control
GB424110A (en) * 1933-05-03 1935-02-14 Arthur Fredrik Echberg Process for making diatomaceous earth products
US2480020A (en) * 1947-03-11 1949-08-23 Helms William Coating composition and method of making
CH438627A (de) 1964-03-03 1967-06-30 Poroli Vincenzo Bockkran mit aus Mastschüssen aufstockbaren Stützmasten
GB1425822A (en) * 1972-01-28 1976-02-18 Fosroc Ag Cementitious compositions
GB1449268A (en) * 1973-11-20 1976-09-15 Ici Ltd Treatment process
JPS6018615B2 (ja) 1976-03-10 1985-05-11 花王株式会社 水硬性セメント組成物
JPS56149149U (el) 1980-04-09 1981-11-09
US4432801A (en) * 1981-05-04 1984-02-21 Grace Italiana S.P.A. Process for controlled degradation of liquid glucose syrups and cement additive products therefrom
US4375987A (en) * 1981-11-23 1983-03-08 W. R. Grace & Co. Additive combination for hydraulic cement compositions
FR2597473B1 (fr) 1986-01-30 1988-08-12 Roquette Freres Procede d'oxydation de di-, tri-, oligo- et polysaccharides en acides polyhydroxycarboxyliques, catalyseur mis en oeuvre et produits ainsi obtenus.
SU1578106A1 (ru) * 1988-01-05 1990-07-15 Государственный Научно-Исследовательский Институт Строительных Материалов И Изделий Способ изготовлени силикатного кирпича

Also Published As

Publication number Publication date
FR2722494B1 (fr) 1996-09-27
US5626666A (en) 1997-05-06
EP0696557A2 (fr) 1996-02-14
FR2722494A1 (fr) 1996-01-19
EP0696557B1 (fr) 1999-12-29
TR199500851A1 (tr) 1996-10-21
CZ179895A3 (en) 1996-02-14
MA23598A1 (fr) 1995-12-31
ATE188198T1 (de) 2000-01-15
DE69514167D1 (de) 2000-02-03
ES2143018T3 (es) 2000-05-01
PL180447B1 (pl) 2001-02-28
CA2153649A1 (fr) 1996-01-14
DE69514167T2 (de) 2000-08-24
EP0696557A3 (fr) 1996-08-21
CA2153649C (fr) 2005-09-20
PL309590A1 (en) 1996-01-22

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