CN1753844A - 含胺水泥加工添加剂 - Google Patents
含胺水泥加工添加剂 Download PDFInfo
- Publication number
- CN1753844A CN1753844A CN200380101082.9A CN200380101082A CN1753844A CN 1753844 A CN1753844 A CN 1753844A CN 200380101082 A CN200380101082 A CN 200380101082A CN 1753844 A CN1753844 A CN 1753844A
- Authority
- CN
- China
- Prior art keywords
- cement
- tea
- theed
- composition
- alkanolamine
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 239000004568 cement Substances 0.000 title claims abstract description 69
- 150000001412 amines Chemical class 0.000 title claims description 11
- 239000000654 additive Substances 0.000 title description 33
- 239000000203 mixture Substances 0.000 claims abstract description 56
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims abstract description 54
- 238000000227 grinding Methods 0.000 claims abstract description 38
- SLINHMUFWFWBMU-UHFFFAOYSA-N Triisopropanolamine Chemical compound CC(O)CN(CC(C)O)CC(C)O SLINHMUFWFWBMU-UHFFFAOYSA-N 0.000 claims abstract description 5
- BYACHAOCSIPLCM-UHFFFAOYSA-N 2-[2-[bis(2-hydroxyethyl)amino]ethyl-(2-hydroxyethyl)amino]ethanol Chemical compound OCCN(CCO)CCN(CCO)CCO BYACHAOCSIPLCM-UHFFFAOYSA-N 0.000 claims description 65
- 238000000034 method Methods 0.000 claims description 13
- 229960004418 trolamine Drugs 0.000 claims description 10
- NSOXQYCFHDMMGV-UHFFFAOYSA-N Tetrakis(2-hydroxypropyl)ethylenediamine Chemical compound CC(O)CN(CC(C)O)CCN(CC(C)O)CC(C)O NSOXQYCFHDMMGV-UHFFFAOYSA-N 0.000 claims description 8
- 230000036571 hydration Effects 0.000 claims description 2
- 238000006703 hydration reaction Methods 0.000 claims description 2
- 239000006057 Non-nutritive feed additive Substances 0.000 abstract description 6
- 150000004985 diamines Chemical class 0.000 abstract description 6
- -1 tetrahydroxylethylethylene diamine Chemical class 0.000 abstract description 2
- 230000000996 additive effect Effects 0.000 description 24
- 239000000463 material Substances 0.000 description 14
- 230000000694 effects Effects 0.000 description 9
- 239000003795 chemical substances by application Substances 0.000 description 6
- 238000000101 transmission high energy electron diffraction Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000010440 gypsum Substances 0.000 description 5
- 229910052602 gypsum Inorganic materials 0.000 description 5
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 4
- 239000003638 chemical reducing agent Substances 0.000 description 4
- 239000004567 concrete Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000002956 ash Substances 0.000 description 3
- 239000012752 auxiliary agent Substances 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 238000000611 regression analysis Methods 0.000 description 3
- 239000003469 silicate cement Substances 0.000 description 3
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 241000350481 Pterogyne nitens Species 0.000 description 2
- 238000001354 calcination Methods 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000010881 fly ash Substances 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical class NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- 208000034189 Sclerosis Diseases 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- PZZYQPZGQPZBDN-UHFFFAOYSA-N aluminium silicate Chemical compound O=[Al]O[Si](=O)O[Al]=O PZZYQPZGQPZBDN-UHFFFAOYSA-N 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000000498 ball milling Methods 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- FJTUUPVRIANHEX-UHFFFAOYSA-N butan-1-ol;phosphoric acid Chemical compound CCCCO.OP(O)(O)=O FJTUUPVRIANHEX-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000013530 defoamer Substances 0.000 description 1
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011396 hydraulic cement Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 235000012204 lemonade/lime carbonate Nutrition 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002683 reaction inhibitor Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229960001866 silicon dioxide Drugs 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 239000012745 toughening agent Substances 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Images
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
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/0028—Aspects relating to the mixing step of the mortar preparation
- C04B40/0039—Premixtures of ingredients
-
- 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)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Disintegrating Or Milling (AREA)
Abstract
Description
球磨机@~50吨/小时I型水泥 | 添加剂ppm | 勃氏细度cm2/g | 总进料速度吨/小时 | 尾料冲击流量计-tph | 研磨性能比 |
TEA-乙酸盐DIEG/THEEDTEA/THEEDTEA/DEIPADIEG/DEIPA | 403480399350475 | 38833940380838084026 | 50.547.550.645.053.2 | 199.7197.4161.9165.0174.0 | 2.422.621.662.201.76 |
Claims (15)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US41738502P | 2002-10-09 | 2002-10-09 | |
US60/417,385 | 2002-10-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1753844A true CN1753844A (zh) | 2006-03-29 |
CN100374392C CN100374392C (zh) | 2008-03-12 |
Family
ID=32094014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2003801010829A Expired - Lifetime CN100374392C (zh) | 2002-10-09 | 2003-10-02 | 含胺水泥加工添加剂 |
Country Status (9)
Country | Link |
---|---|
US (1) | US7160384B2 (zh) |
EP (1) | EP1558542B1 (zh) |
JP (1) | JP4796770B2 (zh) |
CN (1) | CN100374392C (zh) |
AT (1) | ATE548341T1 (zh) |
AU (1) | AU2003279125A1 (zh) |
ES (1) | ES2380594T3 (zh) |
HK (1) | HK1087993A1 (zh) |
WO (1) | WO2004033386A1 (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101723614B (zh) * | 2009-12-30 | 2011-11-30 | 南京神和新材料科技有限公司 | 一种液体水泥助磨剂 |
CN103253876A (zh) * | 2013-04-25 | 2013-08-21 | 南京工业大学 | 钢渣微粉的活化助磨剂及其制备方法 |
CN105036585A (zh) * | 2015-06-12 | 2015-11-11 | 鑫统领建材集团有限公司 | 一种高石灰石掺量水泥助磨剂及其制备方法和应用 |
CN105308001A (zh) * | 2013-06-19 | 2016-02-03 | 吉野石膏株式会社 | 石膏用液体分散剂组合物 |
CN112341072A (zh) * | 2020-11-10 | 2021-02-09 | 陕西天石实业有限责任公司 | 一种高流动性混凝土及其制备方法 |
CN117999249A (zh) * | 2021-12-23 | 2024-05-07 | 住友大阪水泥股份有限公司 | 水泥组合物及其制造方法 |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MY141254A (en) * | 2003-01-24 | 2010-03-31 | Handy Chemicals Ltd | Sacrificial agents for fly ash concrete |
US8097666B2 (en) * | 2007-05-30 | 2012-01-17 | W. R. Grace & Co.-Conn. | Cement additive for stucco applications |
EP2105419A1 (en) * | 2008-03-28 | 2009-09-30 | Lafarge | Additives for cement |
US20100286312A1 (en) | 2009-05-06 | 2010-11-11 | Boral Material Technologies Inc. | Amine Sacrificial Agents and Methods and Products Using Same |
CA2769877A1 (en) * | 2009-08-20 | 2011-02-24 | W.R. Grace & Co.-Conn. | Robust air-detraining for cement milling |
EP2336100A1 (de) * | 2009-12-08 | 2011-06-22 | Sika Technology AG | Zusatzmittel für mineralische Bindemittel mit verringertem Braunverfärbungspotential |
JP5798395B2 (ja) | 2010-07-16 | 2015-10-21 | 花王株式会社 | 水硬性粉体の製造方法 |
CA2810673C (en) | 2010-09-27 | 2018-07-31 | W.R. Grace & Co.-Conn. | Dilution-stable cement grinding additive composition |
EP2527308A1 (de) | 2011-05-26 | 2012-11-28 | Sika Technology AG | Erhärtungsbeschleuniger für mineralische Bindemittel |
EP2527307A1 (de) * | 2011-05-26 | 2012-11-28 | Sika Technology AG | Dialkanolamine als Additive zum Mahlen von Feststoffen |
EP2527310A1 (de) | 2011-05-26 | 2012-11-28 | Sika Technology AG | Erhärtungsbeschleuniger für mineralische Bindemittelzusammensetzungen |
CA2839376C (en) | 2011-06-24 | 2019-02-26 | Construction Research & Technology Gmbh | Cement additive |
CA2839385C (en) | 2011-06-24 | 2018-10-30 | Construction Research & Technology Gmbh | Cementitious composition and admixture |
CN102653636A (zh) * | 2012-04-10 | 2012-09-05 | 池州版筑科技有限公司 | 一种助磨改性剂及其制备方法 |
PL3046885T3 (pl) | 2013-09-18 | 2021-01-25 | Gcp Applied Technologies Inc. | Dodatek do mielenia cementu umożliwiający stosowanie osprzętu z PCW |
EP2873657A1 (en) | 2013-11-13 | 2015-05-20 | Huntsman Petrochemical LLC | Admixture composition to improve strength of cement cured products |
CN104215668A (zh) * | 2014-08-25 | 2014-12-17 | 浙江大学 | 基于theed纤维阵列的二氧化碳传感器及其制备方法 |
CN104446110B (zh) * | 2014-11-18 | 2016-08-17 | 桂林华越环保科技有限公司 | 一种低醇胺含量的液体水泥助磨剂 |
CN104446118B (zh) * | 2014-11-18 | 2016-08-17 | 桂林华越环保科技有限公司 | 一种无氯高效水泥助磨剂 |
CN104402295B (zh) * | 2014-11-18 | 2016-08-17 | 桂林华越环保科技有限公司 | 一种增强型水泥助磨剂 |
CN104446114B (zh) * | 2014-11-18 | 2016-08-17 | 桂林华越环保科技有限公司 | 一种水泥助磨剂 |
CN104446112B (zh) * | 2014-11-18 | 2016-08-17 | 桂林华越环保科技有限公司 | 一种聚醚复合水泥助磨剂 |
CN104529229B (zh) * | 2014-12-11 | 2016-06-29 | 山东宏艺科技股份有限公司 | 一种增强型水泥助磨剂 |
JP6371701B2 (ja) * | 2014-12-26 | 2018-08-08 | 花王株式会社 | 水硬性組成物用添加剤 |
CN105039038B (zh) * | 2015-08-27 | 2018-07-24 | 昆山威胜干燥剂有限公司 | 一种钠化蒙脱石吸附液及其制备方法 |
EP3615491B1 (en) * | 2017-04-25 | 2022-04-13 | GCP Applied Technologies Inc. | Agents for enhancing cement strength |
KR20190045737A (ko) | 2017-10-24 | 2019-05-03 | 쌍용양회공업(주) | 극성을 갖는 아민계 화합물을 구비한 시멘트 분쇄조제 |
KR102377439B1 (ko) | 2020-04-10 | 2022-03-23 | 쌍용씨앤이 주식회사 | 극성을 갖는 아민과 규소 화합물을 구비한 시멘트 분쇄 조제 |
CN113003969A (zh) * | 2021-01-14 | 2021-06-22 | 南昌大学 | 一种以沸石粉为主的高活性掺合料及其制备方法 |
CN114804700A (zh) * | 2021-06-25 | 2022-07-29 | 广西安格尔建材科技有限公司 | 一种高强度p·i、p·ii水泥专用助磨剂及制备方法 |
EP4317103A1 (en) * | 2022-08-05 | 2024-02-07 | Heidelberg Materials AG | Degraded amine solution as performance enhancer |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1059012A (en) * | 1964-01-24 | 1967-02-15 | Grace W R & Co | Improvements in or relating to portland cement |
JPS5575747A (en) * | 1978-11-30 | 1980-06-07 | Fujisawa Pharmaceutical Co | Method of grinding blast furnace slag and grinding assistant |
JPS5575748A (en) * | 1978-12-01 | 1980-06-07 | Fujisawa Pharmaceutical Co | Method of grinding portland cement clinker and gringing assistant |
FR2485949A1 (fr) | 1980-07-01 | 1982-01-08 | Protex Manuf Prod Chimiq | Aides de broyage pour materiaux cristallins et plus particulierement pour liants hydrauliques, et methodes de broyage les utilisant |
US4401472A (en) | 1982-02-26 | 1983-08-30 | Martin Marietta Corporation | Hydraulic cement mixes and processes for improving hydraulic cement mixes |
US4473405A (en) | 1983-04-11 | 1984-09-25 | Martin Marietta Corporation | Admixture for hydraulic cement |
US4877450A (en) | 1989-02-23 | 1989-10-31 | Learonal, Inc. | Formaldehyde-free electroless copper plating solutions |
JPH02298367A (ja) * | 1989-05-15 | 1990-12-10 | Denka Gureesu Kk | 粉砕助剤 |
US5084103A (en) | 1989-10-06 | 1992-01-28 | W. R. Grace & Co.-Conn. | Strength enhancing additive for certain portland cements |
US4990190A (en) | 1989-10-06 | 1991-02-05 | W. R. Grace & Co.-Conn. | Strength enhancing additive for certain portland cements |
US4943323A (en) | 1989-10-06 | 1990-07-24 | W. R. Grace & Co.-Conn. | Processing additives for blended cements |
US5017234A (en) | 1989-10-06 | 1991-05-21 | W. R. Grace & Co.-Conn. | Processing additives for blended cements |
JPH0733487A (ja) * | 1993-07-14 | 1995-02-03 | Sumitomo Osaka Cement Co Ltd | セメント・クリンカーの粉砕方法 |
CH686368A5 (de) | 1993-07-19 | 1996-03-15 | Sika Ag | Zusatzmittel zur Verhinderung der Korrosion von Metallen in Baustoffen, Verfahren zur Herstellung von Baustoffen unter Verwendung des Korrosionsinhibitors. |
ES2107258T3 (es) * | 1994-03-03 | 1997-11-16 | Sika Ag | Acelerador de endurecimiento y fraguado sin cloruro ni nitrito y procedimiento para la aceleracion del fraguado y endurecinimiento de sustancias aglutinantes hidraulicas y de las mezclas que las contienen. |
US5429675A (en) | 1994-08-22 | 1995-07-04 | W. R. Grace & Co.-Conn. | Grinding aid composition and cement product |
US5720796A (en) | 1995-08-08 | 1998-02-24 | W. R. Grace & Co.-Conn. | Process of using roll press grinding aid for granulated blast furnace slag |
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 |
US6048393A (en) | 1998-05-26 | 2000-04-11 | W.R. Grace & Co. -Conn. | Processing additives for hydraulic cements |
TW416937B (en) | 1997-10-01 | 2001-01-01 | Grace W R & Co | Improved processing additives for hydraulic cements |
PT941975E (pt) * | 1998-03-09 | 2002-06-28 | Sika Ag | Cimento para injeccao contendo inibidores de corrosao |
CN1078572C (zh) * | 1999-08-06 | 2002-01-30 | 宋延秋 | 水泥熟料助磨剂 |
US6213415B1 (en) | 1999-09-13 | 2001-04-10 | W.R. Grace & Co.-Conn. | Process for improving grinding of cement clinker in mills employing rollers |
US6872247B1 (en) * | 2003-10-07 | 2005-03-29 | W. R. Grace & Co.-Conn. | Amine-based, hexavalent chromium reducing agents for cement |
US7556684B2 (en) * | 2004-02-26 | 2009-07-07 | Construction Research & Technology Gmbh | Amine containing strength improvement admixture |
-
2003
- 2003-10-02 CN CNB2003801010829A patent/CN100374392C/zh not_active Expired - Lifetime
- 2003-10-02 EP EP03770633A patent/EP1558542B1/en not_active Expired - Lifetime
- 2003-10-02 AT AT03770633T patent/ATE548341T1/de active
- 2003-10-02 WO PCT/US2003/031364 patent/WO2004033386A1/en active Application Filing
- 2003-10-02 ES ES03770633T patent/ES2380594T3/es not_active Expired - Lifetime
- 2003-10-02 JP JP2004543119A patent/JP4796770B2/ja not_active Expired - Lifetime
- 2003-10-02 US US10/530,437 patent/US7160384B2/en not_active Expired - Lifetime
- 2003-10-02 AU AU2003279125A patent/AU2003279125A1/en not_active Abandoned
-
2006
- 2006-07-26 HK HK06108307A patent/HK1087993A1/xx unknown
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101723614B (zh) * | 2009-12-30 | 2011-11-30 | 南京神和新材料科技有限公司 | 一种液体水泥助磨剂 |
CN103253876A (zh) * | 2013-04-25 | 2013-08-21 | 南京工业大学 | 钢渣微粉的活化助磨剂及其制备方法 |
CN105308001A (zh) * | 2013-06-19 | 2016-02-03 | 吉野石膏株式会社 | 石膏用液体分散剂组合物 |
CN105036585A (zh) * | 2015-06-12 | 2015-11-11 | 鑫统领建材集团有限公司 | 一种高石灰石掺量水泥助磨剂及其制备方法和应用 |
CN112341072A (zh) * | 2020-11-10 | 2021-02-09 | 陕西天石实业有限责任公司 | 一种高流动性混凝土及其制备方法 |
CN117999249A (zh) * | 2021-12-23 | 2024-05-07 | 住友大阪水泥股份有限公司 | 水泥组合物及其制造方法 |
Also Published As
Publication number | Publication date |
---|---|
AU2003279125A1 (en) | 2004-05-04 |
ES2380594T3 (es) | 2012-05-16 |
ATE548341T1 (de) | 2012-03-15 |
JP4796770B2 (ja) | 2011-10-19 |
EP1558542A1 (en) | 2005-08-03 |
US7160384B2 (en) | 2007-01-09 |
EP1558542B1 (en) | 2012-03-07 |
EP1558542A4 (en) | 2009-11-04 |
US20060086291A1 (en) | 2006-04-27 |
WO2004033386A1 (en) | 2004-04-22 |
CN100374392C (zh) | 2008-03-12 |
JP2006515826A (ja) | 2006-06-08 |
HK1087993A1 (en) | 2006-10-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1753844A (zh) | 含胺水泥加工添加剂 | |
CN1319902C (zh) | 用于生产具有减少的二氧化碳释放的混合水泥的工艺 | |
CN111233364B (zh) | 一种复合矿物掺合料及其制备方法和含所述复合矿物掺合料的人工砂混凝土材料 | |
KR101402572B1 (ko) | 브레이크액의 처리 방법 및 시멘트계 재료의 분쇄 조제 | |
CN109455966A (zh) | 混凝土掺合料及其制备方法以及混凝土 | |
CN1070387A (zh) | 低发热型水泥组合物 | |
WO2008138172A1 (fr) | Ciment à trois composants fabriqué à partir de scories d'acier et son procédé de production | |
KR100650175B1 (ko) | 광물 미분쇄용 분쇄조제 | |
KR101303195B1 (ko) | 고로슬래그 시멘트의 물성개선용 알칼리 자극제, 그 자극제를 이용한 고로슬래그 시멘트 및 그 제조방법 | |
CN1587157A (zh) | 一种高强度硅酸盐水泥熟料及其制备方法 | |
CN109336437A (zh) | 一种石灰石微粉-钢渣粉-矿渣粉复合掺合料及其制备工艺 | |
CN1097722A (zh) | 早强高强低热石膏矿渣水泥 | |
CN110482925B (zh) | 一种高强混凝土及其制备工艺 | |
CN1699244A (zh) | 无氯无碱多功能复合混凝土矿渣掺合料及其生产方法 | |
CN1730423A (zh) | 水泥早强激发剂 | |
CN105110672B (zh) | 气相沉积法均质改性粉煤灰的方法 | |
CN101343156B (zh) | 一种提高粉煤灰混凝土掺合料质量的方法 | |
US20170226011A1 (en) | Additive for grinding on rolling mills | |
CN1029469C (zh) | 高强高掺量矿渣水泥制造方法 | |
CN1807327A (zh) | 少熟料矿渣硅酸盐水泥 | |
CN110922072A (zh) | 一种水泥制备方法 | |
CN117069399B (zh) | 一种基于煤矸石固废的胶凝材料及其制备方法 | |
CN115784680B (zh) | 一种高强度高流变性能的机制砂混凝土及其制备方法 | |
CN108314373B (zh) | 辅助胶凝材料和胶凝材料及其应用和混凝土 | |
CN1478748A (zh) | 白色硅酸盐水泥及其生产方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1087993 Country of ref document: HK |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: GR Ref document number: 1087993 Country of ref document: HK |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160608 Address after: Massachusetts, USA Patentee after: GCP APPLIED TECHNOLOGIES Inc. Address before: American Maryland Patentee before: W.R. GRACE & CO.-CONN. |
|
CX01 | Expiry of patent term |
Granted publication date: 20080312 |
|
CX01 | Expiry of patent term |