ZA822399B - Grinding aids for hydraulic cements - Google Patents
Grinding aids for hydraulic cementsInfo
- 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
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)
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 (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) | MY8700082A (en) |
| NL (1) | NL8201457A (en) |
| NZ (1) | NZ200319A (en) |
| SG (1) | SG70586G (en) |
| ZA (1) | ZA822399B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0866778A4 (en) * | 1995-12-13 | 2000-01-12 | Henkel Corp | 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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR791323A (en) * | 1934-06-15 | 1935-12-07 | Ig Farbenindustrie Ag | Cement preparation process |
| NL41370C (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 |
-
1982
- 1982-04-06 NL NL8201457A patent/NL8201457A/en not_active Application Discontinuation
- 1982-04-07 ZA ZA822399A patent/ZA822399B/en unknown
- 1982-04-13 AU AU82545/82A patent/AU8254582A/en not_active Abandoned
- 1982-04-16 NZ NZ200319A patent/NZ200319A/en unknown
- 1982-04-20 GB GB8211424A patent/GB2099414B/en not_active Expired
- 1982-04-28 CA CA000401799A patent/CA1224495A/en not_active Expired
- 1982-05-07 AR AR289338A patent/AR227242A1/en active
- 1982-05-10 DE DE19823217517 patent/DE3217517A1/en active Granted
- 1982-05-14 AT AT0191382A patent/AT383111B/en not_active IP Right Cessation
- 1982-05-25 BR BR8203033A patent/BR8203033A/en unknown
- 1982-05-25 IT IT48505/82A patent/IT1148174B/en active
- 1982-05-27 CH CH3276/82A patent/CH650758A5/en not_active IP Right Cessation
- 1982-05-28 FR FR8209418A patent/FR2506752B1/en not_active Expired
- 1982-05-31 ES ES512715A patent/ES512715A0/en active Granted
- 1982-06-01 KR KR1019820002447A patent/KR840000447A/en unknown
- 1982-06-01 DK DK246582A patent/DK158508C/en not_active IP Right Cessation
- 1982-06-01 BE BE0/208236A patent/BE893372A/en not_active IP Right Cessation
-
1986
- 1986-08-29 SG SG705/86A patent/SG70586G/en unknown
-
1987
- 1987-12-30 MY MY82/87A patent/MY8700082A/en unknown
- 1987-12-30 MY MY50/87A patent/MY8700050A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK246582A (en) | 1982-12-03 |
| DK158508B (en) | 1990-05-28 |
| BR8203033A (en) | 1983-05-10 |
| ES8307714A1 (en) | 1983-08-01 |
| BE893372A (en) | 1982-10-01 |
| AT383111B (en) | 1987-05-25 |
| FR2506752A1 (en) | 1982-12-03 |
| DK158508C (en) | 1990-10-29 |
| AR227242A1 (en) | 1982-09-30 |
| DE3217517A1 (en) | 1982-12-23 |
| SG70586G (en) | 1987-02-27 |
| AU8254582A (en) | 1982-12-09 |
| KR840000447A (en) | 1984-02-22 |
| CH650758A5 (en) | 1985-08-15 |
| MY8700082A (en) | 1987-12-31 |
| MY8700050A (en) | 1987-12-31 |
| NZ200319A (en) | 1985-07-12 |
| IT1148174B (en) | 1986-11-26 |
| NL8201457A (en) | 1983-01-03 |
| DE3217517C2 (en) | 1991-07-04 |
| FR2506752B1 (en) | 1986-09-05 |
| ATA191382A (en) | 1986-10-15 |
| ES512715A0 (en) | 1983-08-01 |
| CA1224495A (en) | 1987-07-21 |
| GB2099414B (en) | 1986-05-08 |
| IT8248505A0 (en) | 1982-05-25 |
| GB2099414A (en) | 1982-12-08 |
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