NO901446D0 - Fremgangsmaate for maling av portlandklinker ved fremstilling av gipsfri portlandsement. - Google Patents

Fremgangsmaate for maling av portlandklinker ved fremstilling av gipsfri portlandsement.

Info

Publication number
NO901446D0
NO901446D0 NO901446A NO901446A NO901446D0 NO 901446 D0 NO901446 D0 NO 901446D0 NO 901446 A NO901446 A NO 901446A NO 901446 A NO901446 A NO 901446A NO 901446 D0 NO901446 D0 NO 901446D0
Authority
NO
Norway
Prior art keywords
portland
painting
links
procedure
free
Prior art date
Application number
NO901446A
Other languages
English (en)
Other versions
NO901446L (no
Inventor
Frantisek Skvara
Jaroslav Hrazdira
Tomas Vsetecka
Original Assignee
Ceskoslovenska Akademie Ved
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 Ceskoslovenska Akademie Ved filed Critical Ceskoslovenska Akademie Ved
Publication of NO901446D0 publication Critical patent/NO901446D0/no
Publication of NO901446L publication Critical patent/NO901446L/no

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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/16—Sulfur-containing compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary 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
    • B02C23/06—Selection or use of additives to aid disintegrating
    • 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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/12—Nitrogen containing compounds organic derivatives of hydrazine
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/52—Grinding aids; Additives added during grinding
    • 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
    • C04B2111/10—Compositions or ingredients thereof characterised by the absence or the very low content of a specific material
    • C04B2111/1018—Gypsum free or very low gypsum content cement compositions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Disintegrating Or Milling (AREA)
  • Artificial Fish Reefs (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NO90901446A 1989-03-30 1990-03-29 Fremgangsmaate for maling av portlandklinker ved fremstilling av gipsfri portlandsement. NO901446L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS197989A CS274849B2 (en) 1989-03-30 1989-03-30 Method of portland clinker grinding for plasterless portland cements production

Publications (2)

Publication Number Publication Date
NO901446D0 true NO901446D0 (no) 1990-03-29
NO901446L NO901446L (no) 1990-10-01

Family

ID=5355548

Family Applications (1)

Application Number Title Priority Date Filing Date
NO90901446A NO901446L (no) 1989-03-30 1990-03-29 Fremgangsmaate for maling av portlandklinker ved fremstilling av gipsfri portlandsement.

Country Status (9)

Country Link
US (1) US5125976A (no)
EP (1) EP0390220B1 (no)
AT (1) ATE114619T1 (no)
CA (1) CA2013271A1 (no)
CS (1) CS274849B2 (no)
DE (1) DE69014375T2 (no)
DK (1) DK0390220T3 (no)
FI (1) FI901610A0 (no)
NO (1) NO901446L (no)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5478391A (en) * 1993-03-26 1995-12-26 Cement Technology Corporation Cementitious materials and method of making the same
US5348584A (en) * 1993-06-30 1994-09-20 Halliburton Company Hydrocarbon liquid and water dispersible particulate cement compositions
US5429675A (en) * 1994-08-22 1995-07-04 W. R. Grace & Co.-Conn. Grinding aid composition and cement product
SE510766C2 (sv) * 1997-03-26 1999-06-21 Vladimir P Ronin Förfarande för att behandla cementklinker
US6213415B1 (en) 1999-09-13 2001-04-10 W.R. Grace & Co.-Conn. Process for improving grinding of cement clinker in mills employing rollers
US20070095256A1 (en) * 2005-10-14 2007-05-03 Nippon Shokubai Co., Ltd. Cement additive
DE102007042078A1 (de) * 2007-09-05 2009-03-12 Epg (Engineered Nanoproducts Germany) Ag Hyperfeiner Zement
EP2301901B1 (en) * 2008-07-18 2014-03-26 Kao Corporation Method for producing hydraulic powder
EP2336100A1 (de) * 2009-12-08 2011-06-22 Sika Technology AG Zusatzmittel für mineralische Bindemittel mit verringertem Braunverfärbungspotential
GB2490166B (en) * 2011-04-21 2015-11-25 Fumi Minerals Ltd Weighting agent for use in subterranean wells
CN110981796B (zh) * 2019-12-03 2021-06-29 福建圣永业能源科技有限公司 一种增强型高效助磨剂及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3615785A (en) * 1968-02-02 1971-10-26 West Virginia Pulp & Paper Co Cement grinding aid and pack set inhibitor
US3689297A (en) 1968-04-29 1972-09-05 Armour Ind Chem Co Method of incorporating fillers in cationic bituminous emulsions and products produced thereby
US3642506A (en) * 1969-11-28 1972-02-15 Swift & Co Method for improving the properties of hydraulic cementitious mixtures
US3689294A (en) 1971-06-14 1972-09-05 Stephen Braunauer Portland cement compositions and method
US4069063A (en) * 1976-11-24 1978-01-17 Westvaco Corporation Cement composition
US4204877A (en) * 1979-01-15 1980-05-27 Westvaco Corporation Cement grinding aid and set retarder

Also Published As

Publication number Publication date
EP0390220B1 (en) 1994-11-30
EP0390220A2 (en) 1990-10-03
DK0390220T3 (da) 1995-01-16
CS274849B2 (en) 1991-11-12
NO901446L (no) 1990-10-01
US5125976A (en) 1992-06-30
DE69014375T2 (de) 1995-04-27
FI901610A0 (fi) 1990-03-30
EP0390220A3 (en) 1991-09-11
ATE114619T1 (de) 1994-12-15
DE69014375D1 (de) 1995-01-12
CS8901979A1 (en) 1991-01-15
CA2013271A1 (en) 1990-09-30

Similar Documents

Publication Publication Date Title
NO901446D0 (no) Fremgangsmaate for maling av portlandklinker ved fremstilling av gipsfri portlandsement.
CA2262855A1 (en) A cementitious mixture containing high pozzolan cement replacement and compatibilizing admixtures therefor
NO20035414D0 (no) Plate med sement som bindemiddel
NZ503494A (en) Strength enhanced portland cement compositions that include DEIPA and EDIPA
ATE285388T1 (de) Zusatz zur herstellung von hochumformbarem mörtelzement
ATE161272T1 (de) Sulfoalkylgruppenhaltige alkylhydroxyalkylcelluloseether
AU638134B2 (en) Strength enhancing additive and water repellant mortars containing same
EA200000720A1 (ru) Реагент для улучшения инженерных свойств грунта и способ его применения
DE59603322D1 (de) Alkalifreier, flüssiger Abbinde- und Erhärtungsbeschleuniger für Zement
CA2366512A1 (en) Cement clinker, cement composition, method for manufacturing cement clinker, and method for treatment of waste containing alkali components
IT9019661A1 (it) Metodo per produrre cemento o calcestruzzo
CA2189804A1 (en) Process for high free lime content in cement clinker
BR9007696A (pt) Matriz de cimento e processo para a fabricacao
RU93013941A (ru) Расширяющая добавка к цементу
NO20030605D0 (no) Fremgangsmåte for fremstilling av imidazo-(1,2-C)(2,3)- benzodiazepiner, samt mellomprodukter ved fremstillingen derav
EP0021781A3 (en) Water-settable compositions, shaped article made thereof and process for the production of such an article
KR960029276A (ko) 플라이 애쉬를 포함하는 인공경량골재 및 그 제조방법
DE59601220D1 (de) Leichtmauermörtel und Verfahren zu seiner Herstellung
RU93006306A (ru) Добавка к гипсовым вяжущим
GB8809309D0 (en) Process for production of polymer-modified cement mortars & concretes
BG51795A1 (en) Binding composition
DE69333774D1 (de) Verfahren zum herstellen von geformten gegenständen
CA2421148A1 (en) Artificial decorative masonry and manufacturing process thereof
RU96123381A (ru) Способ изготовления облегченного тампонажного цемента
CS348389A3 (en) Composition, particularly for the production of cements, plastic concretes and plastic mortars