DK246582A - GRINDING ADDITIVES FOR HYDRAULIC CEMENT - Google Patents

GRINDING ADDITIVES FOR HYDRAULIC CEMENT Download PDF

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Publication number
DK246582A
DK246582A DK246582A DK246582A DK246582A DK 246582 A DK246582 A DK 246582A DK 246582 A DK246582 A DK 246582A DK 246582 A DK246582 A DK 246582A DK 246582 A DK246582 A DK 246582A
Authority
DK
Denmark
Prior art keywords
hydraulic cement
grinding additives
grinding
additives
cement
Prior art date
Application number
DK246582A
Other languages
Danish (da)
Other versions
DK158508B (en
DK158508C (en
Inventor
B A 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 DK246582A publication Critical patent/DK246582A/en
Publication of DK158508B publication Critical patent/DK158508B/en
Application granted granted Critical
Publication of DK158508C publication Critical patent/DK158508C/en

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)
DK246582A 1981-06-02 1982-06-01 HYDRAULIC PORTLAND CEMENT COMPOSITION, ITS MANUFACTURING AND PROCEDURE FOR MANUFACTURING AMINAL SALTS FOR USING ADDITIVES IN THE CEMENT COMPOSITION DK158508C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US26907781A 1981-06-02 1981-06-02
US26907781 1981-06-02

Publications (3)

Publication Number Publication Date
DK246582A true DK246582A (en) 1982-12-03
DK158508B DK158508B (en) 1990-05-28
DK158508C DK158508C (en) 1990-10-29

Family

ID=23025696

Family Applications (1)

Application Number Title Priority Date Filing Date
DK246582A DK158508C (en) 1981-06-02 1982-06-01 HYDRAULIC PORTLAND CEMENT COMPOSITION, ITS MANUFACTURING AND PROCEDURE FOR MANUFACTURING AMINAL SALTS FOR USING ADDITIVES IN THE CEMENT COMPOSITION

Country Status (19)

Country Link
KR (1) KR840000447A (en)
AR (1) AR227242A1 (en)
AT (1) AT383111B (en)
AU (1) AU8254582A (en)
BE (1) BE893372A (en)
BR (1) BR8203033A (en)
CA (1) CA1224495A (en)
CH (1) CH650758A5 (en)
DE (1) DE3217517A1 (en)
DK (1) DK158508C (en)
ES (1) ES512715A0 (en)
FR (1) FR2506752B1 (en)
GB (1) GB2099414B (en)
IT (1) IT1148174B (en)
MY (2) MY8700050A (en)
NL (1) NL8201457A (en)
NZ (1) NZ200319A (en)
SG (1) SG70586G (en)
ZA (1) ZA822399B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997021637A1 (en) * 1995-12-13 1997-06-19 Henkel Corporation Method of making blended cement compositons
JP3339619B2 (en) 1997-03-28 2002-10-28 太平洋セメント株式会社 Additives for cement-based materials and cement-based materials
DE19936324A1 (en) * 1999-08-02 2001-02-22 Geodur Cis Ag Zug Mixture for treating waste material
DE102008023881A1 (en) 2008-05-16 2009-11-26 Robatex Gmbh Translucent mold part is made of concrete, artificial stone or plastic, and is provided with light conductive layer, particularly light textile or more light conductive layers or light textiles
KR101459587B1 (en) * 2014-04-01 2014-11-10 유동우 Grinding aids for micro-crushing mineral and grinding method using it
KR102259056B1 (en) * 2017-12-29 2021-06-01 (주)에스엠테크 Composition of grinding aids for micro-crushing mineral comprising diamine compound and aluminate compound, and micro-crushing method of mineral using it
FR3087196B1 (en) * 2018-10-10 2022-08-05 Chryso METHOD FOR USING ALKANOLAMINE IN A GRINDER
CN116477866B (en) * 2022-12-29 2023-10-27 江苏仁爱建材科技开发有限公司 Chlorine-free composite cement grinding aid and preparation method thereof

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR791323A (en) * 1934-06-15 1935-12-07 Ig Farbenindustrie Ag Cement preparation process
BE410777A (en) * 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 (en) * 1971-02-17 1974-01-12
JPS4921408A (en) * 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
ATA191382A (en) 1986-10-15
ES8307714A1 (en) 1983-08-01
MY8700050A (en) 1987-12-31
BR8203033A (en) 1983-05-10
DE3217517A1 (en) 1982-12-23
ES512715A0 (en) 1983-08-01
IT1148174B (en) 1986-11-26
FR2506752A1 (en) 1982-12-03
DK158508B (en) 1990-05-28
BE893372A (en) 1982-10-01
GB2099414A (en) 1982-12-08
SG70586G (en) 1987-02-27
CH650758A5 (en) 1985-08-15
NZ200319A (en) 1985-07-12
CA1224495A (en) 1987-07-21
IT8248505A0 (en) 1982-05-25
GB2099414B (en) 1986-05-08
AT383111B (en) 1987-05-25
DK158508C (en) 1990-10-29
KR840000447A (en) 1984-02-22
AR227242A1 (en) 1982-09-30
DE3217517C2 (en) 1991-07-04
ZA822399B (en) 1983-02-23
NL8201457A (en) 1983-01-03
AU8254582A (en) 1982-12-09
MY8700082A (en) 1987-12-31
FR2506752B1 (en) 1986-09-05

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Legal Events

Date Code Title Description
PBP Patent lapsed