ZA822399B - Grinding aids for hydraulic cements - Google Patents

Grinding aids for hydraulic cements

Info

Publication number
ZA822399B
ZA822399B ZA822399A ZA822399A ZA822399B ZA 822399 B ZA822399 B ZA 822399B ZA 822399 A ZA822399 A ZA 822399A ZA 822399 A ZA822399 A ZA 822399A ZA 822399 B ZA822399 B ZA 822399B
Authority
ZA
South Africa
Prior art keywords
grinding aids
hydraulic cements
cements
hydraulic
aids
Prior art date
Application number
ZA822399A
Other languages
English (en)
Inventor
B Lange
Original Assignee
Grace W R & Co
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 Grace W R & Co filed Critical Grace W R & Co
Publication of ZA822399B publication Critical patent/ZA822399B/xx

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
    • C04B24/001—Waste organic materials
    • 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
    • C04B24/04—Carboxylic acids; Salts, anhydrides or esters thereof
    • 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
    • C04B24/121—Amines, polyamines
    • 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
    • C04B24/124—Amides
    • 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
    • C04B28/04—Portland cements
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
ZA822399A 1981-06-02 1982-04-07 Grinding aids for hydraulic cements ZA822399B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26907781A 1981-06-02 1981-06-02

Publications (1)

Publication Number Publication Date
ZA822399B true ZA822399B (en) 1983-02-23

Family

ID=23025696

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA822399A ZA822399B (en) 1981-06-02 1982-04-07 Grinding aids for hydraulic cements

Country Status (19)

Country Link
KR (1) KR840000447A (de)
AR (1) AR227242A1 (de)
AT (1) AT383111B (de)
AU (1) AU8254582A (de)
BE (1) BE893372A (de)
BR (1) BR8203033A (de)
CA (1) CA1224495A (de)
CH (1) CH650758A5 (de)
DE (1) DE3217517A1 (de)
DK (1) DK158508C (de)
ES (1) ES8307714A1 (de)
FR (1) FR2506752B1 (de)
GB (1) GB2099414B (de)
IT (1) IT1148174B (de)
MY (2) MY8700050A (de)
NL (1) NL8201457A (de)
NZ (1) NZ200319A (de)
SG (1) SG70586G (de)
ZA (1) ZA822399B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0866778A4 (de) * 1995-12-13 2000-01-12 Henkel Corp Verfahren zur herstellung von mischzement zusammensetzungen
JP3339619B2 (ja) 1997-03-28 2002-10-28 太平洋セメント株式会社 セメント系材料の添加剤、及びセメント系材料
DE19936324A1 (de) * 1999-08-02 2001-02-22 Geodur Cis Ag Zug Gemisch zur Behandlung von Abfallmaterial
DE102008023881A1 (de) 2008-05-16 2009-11-26 Robatex Gmbh Lichtdurchlässiges Formteil, Lichttextil und Verfahren zur Herstellung des Lichttextils und des lichtdurchlässigen Formteils mit Hilfe des Lichttextils
KR101459587B1 (ko) * 2014-04-01 2014-11-10 유동우 광물의 미분쇄용 분쇄조제 및 이를 이용한 분쇄방법
KR102259056B1 (ko) * 2017-12-29 2021-06-01 (주)에스엠테크 디아민 화합물과 알루미네이트계 화합물을 포함하는 광물 미분쇄용 분쇄조제 조성물 및 이를 사용한 광물의 미분쇄방법
FR3087196B1 (fr) * 2018-10-10 2022-08-05 Chryso Procede d'utilisation d'alcanolamine dans un broyeur
CN116477866B (zh) * 2022-12-29 2023-10-27 江苏仁爱建材科技开发有限公司 一种无氯复合水泥助磨剂及其制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR791323A (fr) * 1934-06-15 1935-12-07 Ig Farbenindustrie Ag Procédé de préparation de ciments
BE410777A (de) * 1934-12-05
US2360517A (en) * 1941-08-14 1944-10-17 Jr Edward W Scripture Cement composition and method of making the same
US3329517A (en) * 1965-02-05 1967-07-04 Grace W R & Co Cement additives composed of ethanolamine salts
US3443976A (en) * 1965-10-14 1969-05-13 Grace W R & Co Mineral grinding aids
GB1143516A (en) * 1966-06-10 1969-02-26 Grace W R & Co Improvements relating to additives for minerals
GB1190536A (en) * 1967-07-22 1970-05-06 Rheinische Kalksteinwerke A Process for the Treatment of Powered Calcined Lime.
US3607326A (en) * 1969-12-16 1971-09-21 Frank G Serafin Mineral grinding aids
DD103227A1 (de) * 1971-02-17 1974-01-12
JPS4921408A (de) * 1972-06-20 1974-02-25
US3898094A (en) * 1973-08-20 1975-08-05 Ppg Industries Inc High temperature adhesive-sealant composition

Also Published As

Publication number Publication date
NZ200319A (en) 1985-07-12
AU8254582A (en) 1982-12-09
NL8201457A (nl) 1983-01-03
MY8700050A (en) 1987-12-31
DK158508C (da) 1990-10-29
DK158508B (da) 1990-05-28
KR840000447A (ko) 1984-02-22
ATA191382A (de) 1986-10-15
BE893372A (fr) 1982-10-01
BR8203033A (pt) 1983-05-10
GB2099414B (en) 1986-05-08
GB2099414A (en) 1982-12-08
MY8700082A (en) 1987-12-31
ES512715A0 (es) 1983-08-01
CA1224495A (en) 1987-07-21
FR2506752A1 (fr) 1982-12-03
DE3217517C2 (de) 1991-07-04
IT8248505A0 (it) 1982-05-25
FR2506752B1 (fr) 1986-09-05
DK246582A (da) 1982-12-03
IT1148174B (it) 1986-11-26
AT383111B (de) 1987-05-25
SG70586G (en) 1987-02-27
AR227242A1 (es) 1982-09-30
ES8307714A1 (es) 1983-08-01
DE3217517A1 (de) 1982-12-23
CH650758A5 (de) 1985-08-15

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