DE69508666T2 - Hydraulische Zusammensetzung - Google Patents
Hydraulische ZusammensetzungInfo
- Publication number
- DE69508666T2 DE69508666T2 DE69508666T DE69508666T DE69508666T2 DE 69508666 T2 DE69508666 T2 DE 69508666T2 DE 69508666 T DE69508666 T DE 69508666T DE 69508666 T DE69508666 T DE 69508666T DE 69508666 T2 DE69508666 T2 DE 69508666T2
- Authority
- DE
- Germany
- Prior art keywords
- hydraulic composition
- hydraulic
- composition
- 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
- C04B24/2647—Polyacrylates; Polymethacrylates containing polyether side chains
-
- 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
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/04—Acids; Metal salts or ammonium salts thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
- C08F220/28—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety
- C08F220/285—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing a polyether chain in the alcohol moiety
- C08F220/286—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing a polyether chain in the alcohol moiety and containing polyethylene oxide in the alcohol moiety, e.g. methoxy polyethylene glycol (meth)acrylate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F228/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a bond to sulfur or by a heterocyclic ring containing sulfur
- C08F228/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a bond to sulfur or by a heterocyclic ring containing sulfur by a bond to sulfur
-
- 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
- C04B2103/0045—Polymers chosen for their physico-chemical characteristics
- C04B2103/0053—Water-soluble polymers
-
- 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
- C04B2103/32—Superplasticisers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14932794 | 1994-06-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69508666D1 DE69508666D1 (de) | 1999-05-06 |
DE69508666T2 true DE69508666T2 (de) | 1999-08-12 |
Family
ID=15472694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69508666T Expired - Fee Related DE69508666T2 (de) | 1994-06-30 | 1995-06-29 | Hydraulische Zusammensetzung |
Country Status (5)
Country | Link |
---|---|
US (1) | US5674316A (de) |
EP (1) | EP0692465B1 (de) |
CN (1) | CN1057072C (de) |
DE (1) | DE69508666T2 (de) |
ES (1) | ES2129158T3 (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0846090B1 (de) * | 1996-06-21 | 2003-10-01 | Kao Corporation | Betonzusatzmittel |
US5932000A (en) * | 1996-09-19 | 1999-08-03 | Eka Chemicals Ab | Method for preparation of a hardening composition |
ES2149054B1 (es) * | 1996-10-11 | 2001-07-01 | Tudela Veguin Sa | Modificante organico-mineral de alta efectividad para los sistemas de cemento. |
US6384111B1 (en) * | 1996-12-20 | 2002-05-07 | Basf Aktiengesellschaft | Polymers containing carboxyl groups and polyalkylene ether side- chains as additives in mineral building materials |
FR2765226B1 (fr) * | 1997-06-30 | 1999-09-03 | Synthron | Polymeres acryliques, solutions aqueuses de ceux-ci et leur utilisation comme fluidifiant et/ou reducteur d'eau dans des compositions a base de ciment hydraulique |
US5854386A (en) * | 1997-08-25 | 1998-12-29 | Arco Chemical Technology, L.P. | Stabilizers for polymer polyols |
JP4551506B2 (ja) * | 1997-12-26 | 2010-09-29 | Basfポゾリス株式会社 | セメント成形品の表面美観改良剤 |
US6294015B1 (en) * | 1998-01-22 | 2001-09-25 | Nippon Shokubai Co., Ltd. | Cement admixture and cement composition |
ATE228105T1 (de) | 1998-08-14 | 2002-12-15 | Mbt Holding Ag | Zementmischungen mit hohem pozzolangehalt |
DE69912804T2 (de) | 1998-08-14 | 2004-08-12 | Construction Research & Technology Gmbh | Zement-mischung für trockenguss |
US6258162B1 (en) * | 1998-10-22 | 2001-07-10 | Nippon Shokubai Co., Ltd. | Cement composition |
US6310143B1 (en) | 1998-12-16 | 2001-10-30 | Mbt Holding Ag | Derivatized polycarboxylate dispersants |
TW527332B (en) * | 2000-05-19 | 2003-04-11 | Akzo Nobel Nv | Composition and method to prepare a concrete composition |
US7261771B2 (en) * | 2002-01-09 | 2007-08-28 | Nanostrata Inc. | Method of controlling the viscosity of a cementitious mixture using oppositely-charged polyelectrolytes |
JP2003300766A (ja) | 2002-02-06 | 2003-10-21 | Nippon Shokubai Co Ltd | コンクリート組成物、コンクリート組成物の製造方法及びセメント混和剤 |
KR100484725B1 (ko) * | 2002-06-28 | 2005-04-20 | 주식회사 엘지화학 | 고성능 감수효과를 가진 시멘트 혼화제 및 그의 제조방법과 이를 포함하는 시멘트 조성물 |
JP4884848B2 (ja) * | 2006-06-01 | 2012-02-29 | 花王株式会社 | レオロジー改質剤 |
DE102006049804A1 (de) * | 2006-10-23 | 2008-04-24 | Clariant International Limited | Wasserlösliche hydroxyfunktionelle, copolymerisierbare Polyalkylenglykol-Makromonomere, deren Herstellung und Verwendung |
JP5403764B2 (ja) | 2010-05-17 | 2014-01-29 | ダウ グローバル テクノロジーズ エルエルシー | 乾燥モルタル配合物のためのセルロースエーテル組成物 |
CN103936913B (zh) * | 2014-03-14 | 2016-05-18 | 中交四航工程研究院有限公司 | 用于自密实混凝土的增稠剂、其制备方法及应用该增稠剂的自密实混凝土 |
MY181699A (en) * | 2015-03-17 | 2021-01-04 | Kao Corp | Dispersant composition for hydraulic composition |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5613674B2 (de) * | 1973-10-06 | 1981-03-30 | ||
JPS5239412B2 (de) * | 1973-02-06 | 1977-10-05 | ||
US4116706A (en) * | 1977-07-01 | 1978-09-26 | W. R. Grace & Co. | Additive composition for hydraulic cement compositions |
US4209336A (en) * | 1977-12-12 | 1980-06-24 | W. R. Grace & Co. | Method of enhancing the compressive strength of hydraulic cement composition |
DE2935719A1 (de) * | 1979-09-04 | 1981-03-12 | Bayer Ag, 5090 Leverkusen | Moertel aus anorganischen bindemitteln, verfahren zu ihrer herstellung und ihre verwendung. |
JPS5869760A (ja) | 1981-10-16 | 1983-04-26 | 株式会社エヌエムビー | 水中施工用コンクリ−ト組成物 |
DE3220384A1 (de) * | 1982-05-29 | 1983-12-01 | Hoechst Ag, 6230 Frankfurt | Waessrige kunststoffdispersion auf basis eines copolymers von olefinisch ungesaettigten verbindungen |
JPS59162163A (ja) * | 1983-03-02 | 1984-09-13 | 三洋化成工業株式会社 | セメント分散組成物 |
JPS6016851A (ja) | 1983-07-08 | 1985-01-28 | 花王株式会社 | セメント混和剤 |
JPS61174155A (ja) * | 1985-01-28 | 1986-08-05 | 花王株式会社 | セメント分散剤 |
AU5592986A (en) * | 1985-04-24 | 1986-10-30 | Dow Chemical Company, The | Fluid concrete mixture with polymeric dewatering and anti-agglomeration agents |
FR2586120B1 (fr) * | 1985-08-07 | 1987-12-04 | Armines | Procede et dispositif de transformation sequentielle d'image |
JPS6270250A (ja) | 1985-09-24 | 1987-03-31 | 株式会社日本触媒 | セメント配合物用スランプロス防止剤 |
JPS6278137A (ja) | 1985-10-01 | 1987-04-10 | 株式会社日本触媒 | セメント分散性能を有するスランプロス防止剤 |
JPS6283344A (ja) * | 1985-10-02 | 1987-04-16 | 花王株式会社 | セメント混和剤 |
JPS62119147A (ja) * | 1985-11-19 | 1987-05-30 | 株式会社日本触媒 | セメント分散剤 |
JPS62216950A (ja) | 1986-03-16 | 1987-09-24 | 竹本油脂株式会社 | セメント用分散剤 |
JPS635346A (ja) * | 1986-06-25 | 1988-01-11 | Konica Corp | 感光体の製造方法 |
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 |
GB8722608D0 (en) * | 1987-09-25 | 1987-11-04 | Fujisawa Pharmaceutical Co | Concrete admixture |
JPH0197647A (ja) | 1987-10-09 | 1989-04-17 | Nec Corp | 画像信号測定装置 |
DE3779921T2 (de) * | 1987-10-26 | 1993-02-04 | Premiere Tabbah Sa | Schmuckstueck. |
JP2592494B2 (ja) * | 1988-04-20 | 1997-03-19 | 花王株式会社 | セメント用混和剤 |
IL89997A0 (en) * | 1988-04-25 | 1989-12-15 | Lilly Co Eli | Propanamine derivatives |
JPH027897A (ja) * | 1988-06-10 | 1990-01-11 | Sanyo Electric Co Ltd | ステッピングモータ制御回路内蔵マイクロコンピュータ |
JPH028983A (ja) * | 1988-06-28 | 1990-01-12 | Matsushita Refrig Co Ltd | 自動販売機の制御装置 |
JP2730770B2 (ja) * | 1989-04-28 | 1998-03-25 | 株式会社日本触媒 | セメント混和剤 |
JP3107604B2 (ja) * | 1991-09-25 | 2000-11-13 | 花王株式会社 | 自己充填用コンクリート組成物 |
JP2507280B2 (ja) * | 1991-12-21 | 1996-06-12 | 竹本油脂株式会社 | セメント用分散剤 |
-
1995
- 1995-06-16 US US08/491,569 patent/US5674316A/en not_active Expired - Fee Related
- 1995-06-29 ES ES95110156T patent/ES2129158T3/es not_active Expired - Lifetime
- 1995-06-29 DE DE69508666T patent/DE69508666T2/de not_active Expired - Fee Related
- 1995-06-29 EP EP95110156A patent/EP0692465B1/de not_active Expired - Lifetime
- 1995-06-30 CN CN95107743A patent/CN1057072C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5674316A (en) | 1997-10-07 |
DE69508666D1 (de) | 1999-05-06 |
CN1123776A (zh) | 1996-06-05 |
EP0692465B1 (de) | 1999-03-31 |
EP0692465A1 (de) | 1996-01-17 |
ES2129158T3 (es) | 1999-06-01 |
CN1057072C (zh) | 2000-10-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |