DK1871720T3 - Fremgangsmåde til fremstilling af et hydraulisk bindemiddel - Google Patents
Fremgangsmåde til fremstilling af et hydraulisk bindemiddelInfo
- Publication number
- DK1871720T3 DK1871720T3 DK06724138.0T DK06724138T DK1871720T3 DK 1871720 T3 DK1871720 T3 DK 1871720T3 DK 06724138 T DK06724138 T DK 06724138T DK 1871720 T3 DK1871720 T3 DK 1871720T3
- Authority
- DK
- Denmark
- Prior art keywords
- hydraulic binder
- producing
- cement
- feso
- iron
- Prior art date
Links
- 239000011230 binding agent Substances 0.000 title abstract 2
- 239000004568 cement Substances 0.000 abstract 2
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 abstract 1
- XBDUTCVQJHJTQZ-UHFFFAOYSA-L iron(2+) sulfate monohydrate Chemical compound O.[Fe+2].[O-]S([O-])(=O)=O XBDUTCVQJHJTQZ-UHFFFAOYSA-L 0.000 abstract 1
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
- C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators or shrinkage compensating agents
- C04B22/08—Acids or salts thereof
- C04B22/14—Acids or salts thereof containing sulfur in the anion, e.g. sulfides
- C04B22/142—Sulfates
- C04B22/149—Iron-sulfates
-
- 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
-
- 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
- C04B7/00—Hydraulic cements
- C04B7/36—Manufacture of hydraulic cements in general
- C04B7/48—Clinker treatment
- C04B7/52—Grinding ; After-treatment of ground cement
-
- 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
- C04B2111/1075—Chromium-free or very low chromium-content materials
- C04B2111/1081—Chromium VI, e.g. for avoiding chromium eczema
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP05007769A EP1710215B1 (de) | 2005-04-08 | 2005-04-08 | Verfahren zur Herstellung eines hydraulischen Bindemittels |
| PCT/EP2006/003199 WO2006105984A1 (de) | 2005-04-08 | 2006-04-07 | Verfahren zur herstellung eines hydraulischen bindemittels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK1871720T3 true DK1871720T3 (da) | 2014-01-20 |
Family
ID=34934919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK06724138.0T DK1871720T3 (da) | 2005-04-08 | 2006-04-07 | Fremgangsmåde til fremstilling af et hydraulisk bindemiddel |
Country Status (9)
| Country | Link |
|---|---|
| EP (2) | EP1710215B1 (da) |
| AT (1) | ATE435193T1 (da) |
| DE (1) | DE502005007616D1 (da) |
| DK (1) | DK1871720T3 (da) |
| ES (2) | ES2329049T3 (da) |
| PL (1) | PL1871720T3 (da) |
| PT (1) | PT1871720E (da) |
| SI (1) | SI1871720T1 (da) |
| WO (1) | WO2006105984A1 (da) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE435193T1 (de) | 2005-04-08 | 2009-07-15 | Tronox Pigments Gmbh | Verfahren zur herstellung eines hydraulischen bindemittels |
| DK1926692T3 (da) * | 2005-09-15 | 2018-12-17 | Venator Germany Gmbh | Fremgangsmåde til fremstilling af en kromatreduktor for cementsammensætninger |
| KR101046557B1 (ko) | 2011-03-15 | 2011-07-05 | (유)코리아레미콘 | 음이온을 함유하는 용수를 이용한 친환경 레미콘 조성물 |
| US10759697B1 (en) | 2019-06-11 | 2020-09-01 | MSB Global, Inc. | Curable formulations for structural and non-structural applications |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29915326U1 (de) * | 1999-09-01 | 2000-07-13 | ABC- Angersdorfer Bauchemie GmbH, 06179 Angersdorf | Chromatreduzierer zur Reduktion von Chromaten in hydraulisch abbindenden Massen |
| DE10157129C2 (de) * | 2001-11-21 | 2003-10-30 | Ferro Duo Gmbh | Verfahren zur Herstellung eines hydraulischen Bindemittels |
| DE10332530A1 (de) | 2003-07-17 | 2005-02-10 | Kerr-Mcgee Pigments Gmbh | Verfahren zur Reduktion des löslichen Chromatgehaltes in Zement sowie eine Zubereitung aus Zement und wasserlöslichen Metallsulfaten |
| DE50303867D1 (de) | 2003-12-12 | 2006-07-27 | Kehrmann Alexander | Hydraulisches Bindemittel |
| ATE435193T1 (de) | 2005-04-08 | 2009-07-15 | Tronox Pigments Gmbh | Verfahren zur herstellung eines hydraulischen bindemittels |
-
2005
- 2005-04-08 AT AT05007769T patent/ATE435193T1/de not_active IP Right Cessation
- 2005-04-08 ES ES05007769T patent/ES2329049T3/es not_active Expired - Lifetime
- 2005-04-08 EP EP05007769A patent/EP1710215B1/de not_active Expired - Lifetime
- 2005-04-08 DE DE502005007616T patent/DE502005007616D1/de not_active Expired - Lifetime
-
2006
- 2006-04-07 PL PL06724138T patent/PL1871720T3/pl unknown
- 2006-04-07 PT PT67241380T patent/PT1871720E/pt unknown
- 2006-04-07 EP EP06724138.0A patent/EP1871720B1/de not_active Expired - Lifetime
- 2006-04-07 SI SI200631743T patent/SI1871720T1/sl unknown
- 2006-04-07 WO PCT/EP2006/003199 patent/WO2006105984A1/de not_active Ceased
- 2006-04-07 ES ES06724138.0T patent/ES2449565T3/es not_active Expired - Lifetime
- 2006-04-07 DK DK06724138.0T patent/DK1871720T3/da active
Also Published As
| Publication number | Publication date |
|---|---|
| ES2449565T3 (es) | 2014-03-20 |
| ES2329049T3 (es) | 2009-11-20 |
| DE502005007616D1 (de) | 2009-08-13 |
| SI1871720T1 (sl) | 2014-04-30 |
| EP1710215B1 (de) | 2009-07-01 |
| PL1871720T3 (pl) | 2014-05-30 |
| WO2006105984A1 (de) | 2006-10-12 |
| EP1871720A1 (de) | 2008-01-02 |
| EP1710215A1 (de) | 2006-10-11 |
| ATE435193T1 (de) | 2009-07-15 |
| EP1871720B1 (de) | 2013-12-11 |
| PT1871720E (pt) | 2014-02-17 |
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