DE69938880D1 - Zementzusatz und seine Verwendung in Zementzusammensetzungen - Google Patents
Zementzusatz und seine Verwendung in ZementzusammensetzungenInfo
- Publication number
- DE69938880D1 DE69938880D1 DE69938880T DE69938880T DE69938880D1 DE 69938880 D1 DE69938880 D1 DE 69938880D1 DE 69938880 T DE69938880 T DE 69938880T DE 69938880 T DE69938880 T DE 69938880T DE 69938880 D1 DE69938880 D1 DE 69938880D1
- Authority
- DE
- Germany
- Prior art keywords
- cement
- admixture
- compositions
- cement compositions
- cement admixture
- 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.)
- Expired - Fee Related
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
- C04B24/24—Macromolecular compounds
- C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B24/2641—Polyacrylates; Polymethacrylates
-
- 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
- C04B2103/30—Water reducers, plasticisers, air-entrainers, flow improvers
- C04B2103/302—Water reducers
-
- 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
- C04B2103/44—Thickening, gelling or viscosity increasing agents
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP00913398A JP4155616B2 (ja) | 1998-01-20 | 1998-01-20 | セメント混和剤およびそれを用いたセメント組成物並びにその調製方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69938880D1 true DE69938880D1 (de) | 2008-07-24 |
Family
ID=11712138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69938880T Expired - Fee Related DE69938880D1 (de) | 1998-01-20 | 1999-01-18 | Zementzusatz und seine Verwendung in Zementzusammensetzungen |
Country Status (6)
Country | Link |
---|---|
US (1) | US6165262A (de) |
EP (1) | EP0930279B1 (de) |
JP (1) | JP4155616B2 (de) |
KR (1) | KR100488440B1 (de) |
CN (1) | CN1102917C (de) |
DE (1) | DE69938880D1 (de) |
Families Citing this family (73)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4394765B2 (ja) * | 1999-02-15 | 2010-01-06 | Basfポゾリス株式会社 | セメント添加剤 |
DE60029666T2 (de) * | 1999-03-09 | 2007-08-09 | Nippon Shokubai Co., Ltd. | Additiv für Zement |
US20030187100A1 (en) * | 1999-12-10 | 2003-10-02 | Mbt Holding Ag | Water soluble air controlling agents for cementitious compositions |
US6875801B2 (en) | 1999-12-10 | 2005-04-05 | Construction Research & Technology Gmbh | Solubilized defoamers for cementitious compositions |
AU2005801A (en) | 1999-12-10 | 2001-06-18 | Construction Research & Technology Gmbh | Solubilized defoamers for cementitious compositions |
US8088842B2 (en) | 1999-12-10 | 2012-01-03 | Construction Research & Technology Gmbh | Solubilized defoamers for cementitious compositions |
JP4531188B2 (ja) * | 2000-03-23 | 2010-08-25 | 電気化学工業株式会社 | 吹付工法 |
KR100348472B1 (ko) * | 2000-05-26 | 2002-08-10 | 수산고분자 주식회사 | 폴리카르본산계 고성능 감수제의 제조방법 |
FR2815342B1 (fr) * | 2000-10-13 | 2003-08-01 | Francais Ciments | Composition cimentaire, son utilisation pour la realisation de chape liquide autonivelante et chape ainsi obtenue |
FR2836141B1 (fr) * | 2002-02-18 | 2004-08-27 | Atofina | Composition de liant hydraulique extrudable |
KR100530453B1 (ko) * | 2002-09-30 | 2005-11-22 | (주) 캐어콘 | 앵커를 이용한 열화된 콘크리트 구조물의 단면 보수방법 |
KR100499343B1 (ko) * | 2002-11-27 | 2005-07-04 | 장산방수산업(주) | 방청기능을 갖는 콘크리트용 방수재 조성물 |
US6746531B1 (en) | 2002-12-23 | 2004-06-08 | Ronald Lee Barbour | Pre-blend settable composition containing calcium chloride |
US20050092209A1 (en) * | 2003-10-30 | 2005-05-05 | Garner Van D. | Lime-free admixture compositions for hydraulic cements and methods thereof |
JP2005314214A (ja) * | 2004-03-30 | 2005-11-10 | Toccon:Kk | 透水性と保水性を兼備した高強度のコンクリート体 |
JP4805069B2 (ja) * | 2005-09-05 | 2011-11-02 | 花王株式会社 | リン酸エステル系重合体の製造方法 |
KR100950719B1 (ko) * | 2005-09-27 | 2010-03-31 | 니폰 쇼쿠바이 컴파니 리미티드 | 신규한 중합체 및 이를 사용한 시멘트 혼화제 |
CN100358825C (zh) * | 2006-01-17 | 2008-01-02 | 武汉理工大学 | 丙烯酸系多元共聚物类高效减水剂及其合成方法 |
US7819607B2 (en) * | 2006-03-17 | 2010-10-26 | Carreras-Maldonado Efrain | Paving block and molding process therefor |
US20080066656A1 (en) * | 2006-09-18 | 2008-03-20 | General Redi-Chem, Inc. | Integral Sealer Admixture Composition For Improving The Performance Of Concrete And Other Cementitious Systems, Mixtures, And Products |
KR100826244B1 (ko) | 2006-11-23 | 2008-04-29 | 지에스건설 주식회사 | 콘크리트 초경화 지연제 조성물 및 이를 이용한 콘크리트 초경화 지연방법 |
KR100883141B1 (ko) * | 2007-02-22 | 2009-02-10 | 쌍용양회공업(주) | 보수성 콘크리트 조성물과 이를 이용한 보수성 콘크리트의제조방법 |
DE102007009754A1 (de) | 2007-02-27 | 2008-08-28 | Byk-Chemie Gmbh | Härtbare Polymerbetonmischung |
KR100852393B1 (ko) * | 2007-06-01 | 2008-08-14 | 이갑석 | 토사 및 산업폐기물의 고화 방법 및 이 방법에 의한 토사및 산업폐기물의 고화체 |
KR100852391B1 (ko) * | 2007-06-01 | 2008-08-14 | 이갑석 | 토사 및 산업폐기물의 고화 조성물 |
EP2090596A1 (de) * | 2008-02-13 | 2009-08-19 | Construction Research and Technology GmbH | Copolymer mit Polyetherseitenketten und Hydroxyalkyl- und Säurebausteinen |
US20090249975A1 (en) * | 2008-04-08 | 2009-10-08 | Air Products And Chemicals, Inc. | Molecular De-Airentrainer Compositions And Methods Of Use Of Same |
US8519029B2 (en) * | 2008-06-16 | 2013-08-27 | Construction Research & Technology Gmbh | Copolymer admixture system for workability retention of cementitious compositions |
EP2163590B1 (de) * | 2008-09-12 | 2011-07-06 | Rohm and Haas Company | Holzhaftmittel mit einem Protein- und Oxazolinpolymer oder Harz |
FR2939428B1 (fr) * | 2008-12-08 | 2010-11-19 | Coatex Sas | Utilisation comme agent ameliorant la maniabilite d'une formulation aqueuse a base de liants hydrauliques, d'un copolymere (meth) acrylique peigne et d'un epaississant acrylique associatif |
CN101928120B (zh) * | 2009-06-18 | 2012-12-12 | 五冶集团上海有限公司 | 自流速硬型灌浆料及使用方法 |
US8277557B2 (en) | 2009-08-07 | 2012-10-02 | Borregaard Industries Limited | Agglomerated particulate lignosulfonate |
CN101671140B (zh) * | 2009-09-25 | 2012-12-12 | 辽宁科隆精细化工股份有限公司 | 一种多功能水泥外加剂 |
CN101708975B (zh) * | 2009-11-17 | 2012-05-23 | 福建科之杰新材料有限公司 | 混凝土防水密实剂及其制备方法 |
US8869895B2 (en) * | 2009-12-08 | 2014-10-28 | Halliburton Energy Services, Inc. | Biodegradable set retarder for a cement composition |
WO2012081268A1 (ja) * | 2010-12-17 | 2012-06-21 | 株式会社大林組 | 海水練りコンクリート、海水練りコンクリートで構築されたコンクリート構造物、及び、コンクリート構造物の設計方法 |
CN102092985B (zh) * | 2011-01-12 | 2012-12-05 | 铜川市耀州区秦力水泥外加剂有限公司 | 印钞油墨废液改性成水泥、混凝土外加剂的处理方法 |
CN102531457B (zh) * | 2012-01-12 | 2013-10-09 | 四川路加四通科技发展有限公司 | 一种地铁盾构管片专用外加剂及其制备和使用方法 |
US8912244B2 (en) * | 2012-03-09 | 2014-12-16 | Protocol Environmental Solutions Inc. | Non-film forming compositions and methods of protecting cured concrete and cementitious materials |
EP2838862A4 (de) | 2012-04-20 | 2016-05-11 | Grace W R & Co | Stabilisierte entschäumer für zementzusammensetzungen |
CN102718553B (zh) * | 2012-06-21 | 2014-04-16 | 北京龙阳伟业科技股份有限公司 | 混凝土防水密实剂及其制备方法 |
CN103073674A (zh) * | 2012-09-25 | 2013-05-01 | 徐江涛 | 一种碱矿渣水泥混凝土减水剂及其制备方法 |
CN102838973B (zh) * | 2012-09-27 | 2014-08-06 | 长春工程学院 | 深部大陆科学钻探耐高温固井材料 |
US20150321957A1 (en) * | 2012-12-14 | 2015-11-12 | Dow Global Technologies Llc | Additive for hydraulically setting mixtures |
CN103332890A (zh) * | 2013-05-30 | 2013-10-02 | 上海大禺预制构件有限公司 | 耐腐蚀空心方桩混凝土 |
JP6410816B2 (ja) * | 2013-11-25 | 2018-10-24 | ハリバートン エナジー サヴィシーズ インコーポレイテッド | 弾性ラテックスポリマーを含むセメント |
KR101634868B1 (ko) * | 2014-08-27 | 2016-06-29 | 유한회사 한스 | 투보수성 시멘트 모르타르 조성물, 이를 이용한 저류형 식생 주차 블록, 식생 주차 시스템 및 저류형 식생 주차 블록의 제조 방법 |
AU2014408279B2 (en) * | 2014-10-10 | 2017-10-26 | Halliburton Energy Services, Inc. | Extended-life calcium aluminate cementing methods |
CN105084938B (zh) * | 2015-09-09 | 2017-02-01 | 济南大学 | 一种硅酸钙板的表面处理方法 |
EP3176139A1 (de) * | 2015-12-04 | 2017-06-07 | Lafarge | Ultraleichter mineralschaum |
EP3176138B1 (de) * | 2015-12-04 | 2020-04-08 | Holcim Technology Ltd. | Verfahren zur herstellung eines ultraleichten mineralschaums |
KR101676293B1 (ko) * | 2016-03-08 | 2016-11-15 | 주식회사 대우씨앤엠 | 콘크리트 혼화용 아크릴계 합성라텍스 및 이의 제조방법 |
KR101676294B1 (ko) * | 2016-03-10 | 2016-11-15 | 주식회사 대우씨앤엠 | 페닐에텐-에틸 프로펜노에이트계 폴리머 합성라텍스로 개질된 초속경 콘크리트 조성물 및 이를 이용한 콘크리트 보수공법 |
KR101676296B1 (ko) * | 2016-03-10 | 2016-11-15 | 주식회사 대우씨앤엠 | 나노경질실리카 및 페닐에텐-에틸 프로펜노에이트계 폴리머 합성라텍스로 개질된 조강 콘크리트 조성물 및 이를 이용한 콘크리트 보수공법 |
KR101708357B1 (ko) * | 2016-05-04 | 2017-02-20 | 주식회사 현대씨앤엠 | 고기능성 초속경 시멘트 콘크리트 조성물 및 이를 이용한 도로포장 유지보수공법 |
JP6749786B2 (ja) * | 2016-05-16 | 2020-09-02 | 花王株式会社 | 水硬性組成物用混和剤 |
CN106188417A (zh) * | 2016-06-28 | 2016-12-07 | 河北国蓬建材有限公司 | 一种混凝土泌水抑制剂及其制备方法 |
CN106380103B (zh) * | 2016-08-29 | 2017-12-05 | 山东江泰建材科技有限公司 | 一种用于水泥混凝土的离析泌水抑制剂及其制备方法 |
JP7267997B2 (ja) * | 2018-03-30 | 2023-05-02 | 東邦化学工業株式会社 | 消泡剤組成物およびそれを含有する水硬性組成物用混和剤 |
CN110903050A (zh) * | 2019-12-17 | 2020-03-24 | 安徽海螺新材料科技有限公司 | 一种混凝土专用调节剂的制备方法 |
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KR102657750B1 (ko) | 2021-11-15 | 2024-04-19 | 김근식 | 시멘트 첨가제 제조방법 |
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Family Cites Families (24)
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US2279655A (en) * | 1940-11-23 | 1942-04-14 | Catania Joseph | Short-circuiting device |
DE1257049B (de) * | 1955-06-24 | 1967-12-21 | Mameco Europ Sa | Verwendung einer kunststoffhaltigen Zementmischung |
FR1264052A (fr) * | 1960-05-06 | 1961-06-19 | Rohm & Haas | Composition de ciment hydraulique contenant un sel particulaire de copolymère acrylique |
US3196122A (en) * | 1964-02-14 | 1965-07-20 | Master Mechanics Company | Cementitious compositions containing acrylic ester polymers |
SE418736B (sv) * | 1976-12-23 | 1981-06-22 | Bofors Ab | Sett att vid framstellning av ett cementbruk innefattande cement, sand och vatten initiera en indragning av finfordelad luft i bruket |
DE2724814C3 (de) * | 1977-06-02 | 1980-03-27 | Kulzer & Co Gmbh, 6380 Bad Homburg | Vorprodukt fur die Zubereitung von Knochenzement |
JPS55126553A (en) * | 1979-03-24 | 1980-09-30 | Daiichi Kasei Kk | Glass fiber surface treating method |
JPS5919591B2 (ja) * | 1979-07-31 | 1984-05-07 | 宇部興産株式会社 | モルタル仕上げ工法 |
JPS5919592B2 (ja) * | 1979-07-31 | 1984-05-07 | 宇部興産株式会社 | モルタル仕上工法 |
JPS56155211A (en) * | 1980-04-30 | 1981-12-01 | Sumitomo Chem Co Ltd | Vinyl chloride resin emulsion for cement blending |
JPS6131333A (ja) * | 1984-07-20 | 1986-02-13 | 花王株式会社 | セメント混和剤 |
US4916171A (en) * | 1984-07-25 | 1990-04-10 | Rohm And Haas Company | Polymers comprising alkali-insoluble core/alkali-soluble shell and copositions thereof |
JPS62253648A (ja) * | 1986-04-28 | 1987-11-05 | Chuo Rika Kogyo Kk | 防水剤組成物 |
JPS63162563A (ja) * | 1986-12-25 | 1988-07-06 | 大日本インキ化学工業株式会社 | セメント分散剤 |
NO171308C (no) * | 1989-08-21 | 1993-02-24 | Borregaard Ind | Anvendelse av kopolymerer som tilsetningsmiddel for sementmoertelblandinger, sementmoertelblanding samt kopolymer-dispersjon |
JPH03131553A (ja) * | 1989-10-17 | 1991-06-05 | Dainippon Ink & Chem Inc | 改善されたセメント組成物およびその製造法 |
JPH08157820A (ja) * | 1994-12-08 | 1996-06-18 | Mitsui Toatsu Chem Inc | 地盤注入工法用混和剤及び地盤注入工法 |
JPH08225353A (ja) * | 1995-02-22 | 1996-09-03 | Takeda Chem Ind Ltd | 高流動コンクリート用混和剤 |
JP3209894B2 (ja) * | 1995-09-04 | 2001-09-17 | 株式会社竹中工務店 | 高性能減水剤組成物 |
JPH0971147A (ja) * | 1995-09-05 | 1997-03-18 | Tochigi Fuji Ind Co Ltd | ハブクラッチ |
JP3322793B2 (ja) * | 1996-02-21 | 2002-09-09 | 株式会社竹中工務店 | 超早強高強度コンクリート組成物 |
US5614017A (en) * | 1996-03-26 | 1997-03-25 | Arco Chemical Technology, L.P. | Cement additives |
US5670578A (en) * | 1996-12-10 | 1997-09-23 | Arco Chemical Technology, L.P. | Cement additives |
KR101192134B1 (ko) * | 2010-07-21 | 2012-10-16 | 김진수 | 목재패널의 투입 및 배출측 받침테이블을 갖는 에지밴딩기 |
-
1998
- 1998-01-20 JP JP00913398A patent/JP4155616B2/ja not_active Expired - Fee Related
-
1999
- 1999-01-18 EP EP99300295A patent/EP0930279B1/de not_active Expired - Lifetime
- 1999-01-18 DE DE69938880T patent/DE69938880D1/de not_active Expired - Fee Related
- 1999-01-19 KR KR10-1999-0001502A patent/KR100488440B1/ko not_active IP Right Cessation
- 1999-01-20 CN CN99100865A patent/CN1102917C/zh not_active Expired - Fee Related
- 1999-01-20 US US09/234,387 patent/US6165262A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0930279A1 (de) | 1999-07-21 |
CN1102917C (zh) | 2003-03-12 |
KR100488440B1 (ko) | 2005-05-11 |
KR19990067993A (ko) | 1999-08-25 |
CN1226531A (zh) | 1999-08-25 |
JPH11209154A (ja) | 1999-08-03 |
US6165262A (en) | 2000-12-26 |
EP0930279B1 (de) | 2008-06-11 |
JP4155616B2 (ja) | 2008-09-24 |
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