ID16801A - Metode untuk dispersi semen dan komposisi semen - Google Patents
Metode untuk dispersi semen dan komposisi semenInfo
- Publication number
- ID16801A ID16801A IDP971120A ID971120A ID16801A ID 16801 A ID16801 A ID 16801A ID P971120 A IDP971120 A ID P971120A ID 971120 A ID971120 A ID 971120A ID 16801 A ID16801 A ID 16801A
- Authority
- ID
- Indonesia
- Prior art keywords
- cement
- methods
- dispersion
- composition
- cement composition
- 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
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B26/06—Acrylates
-
- 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
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
-
- 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
- C04B2103/40—Surface-active agents, dispersants
- C04B2103/408—Dispersants
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8038296 | 1996-04-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
ID16801A true ID16801A (id) | 1997-11-13 |
Family
ID=13716741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IDP971120A ID16801A (id) | 1996-04-03 | 1997-04-03 | Metode untuk dispersi semen dan komposisi semen |
Country Status (7)
Country | Link |
---|---|
US (1) | US6048916A (de) |
EP (1) | EP0799807B1 (de) |
KR (1) | KR100247527B1 (de) |
CN (1) | CN1088046C (de) |
BR (1) | BR9701615A (de) |
DE (1) | DE69713938T2 (de) |
ID (1) | ID16801A (de) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6087418A (en) * | 1998-01-22 | 2000-07-11 | Nippon Shokubai Co., Ltd. | Cement admixture and cement composition |
KR100552922B1 (ko) * | 1998-03-03 | 2006-02-22 | 다케모토 유시 가부시키 가이샤 | 시멘트용 분산제 및 그를 이용한 콘크리트의 조제방법 |
FR2776285B1 (fr) * | 1998-03-19 | 2000-06-09 | Chryso | Dispersant hydrosoluble ou hydrodispersable pour compositions de ciment et suspensions aqueuses de particules minerales, et adjuvants contenant un tel dispersant |
US6362364B1 (en) | 1998-09-22 | 2002-03-26 | Nippon Shokubai Co., Ltd. | Method for production of esterified product and apparatus therefor |
US6265495B1 (en) | 1998-09-22 | 2001-07-24 | Nippon Shokubai Co., Ltd. | Method for production of esterified product |
CA2318090A1 (en) * | 1998-11-30 | 2000-06-08 | Kenjiro Makino | Process for producing dispersant for powdery hydraulic composition |
US6861459B2 (en) * | 1999-07-09 | 2005-03-01 | Construction Research & Technology Gmbh | Oligomeric dispersant |
US6908955B2 (en) * | 1999-07-09 | 2005-06-21 | Construction Research & Technology Gmbh | Oligomeric dispersant |
US6133347A (en) * | 1999-07-09 | 2000-10-17 | Mbt Holding Ag | Oligomeric dispersant |
DE19942301A1 (de) * | 1999-09-04 | 2001-03-08 | Basf Ag | Zementzusammensetzungen, enthaltend redispergierbare Polymerisatpulver |
FR2807045B1 (fr) | 2000-03-31 | 2004-02-27 | Atofina | Copolymeres acryliques hydrosolubles et leur utilisation comme fluidifiants ou dispersants |
FR2810261B1 (fr) * | 2000-06-15 | 2002-08-30 | Coatex Sa | Utilisation de copolymeres faiblement anioniques comme agent dispersant et/ou d'aide au broyage de suspension aqueuse de matieres minerales, suspensions aqueuses obtenues et leurs utilisations |
FR2814465A1 (fr) * | 2000-09-27 | 2002-03-29 | Synthron | Polymere acrylique greffe, solutions aqueuses de ceux-ci et leur utilisation comme agent fluidifiant et/ou agent reducteur d'eau dans des compositions a base de ciment hydraulique |
FR2827593B1 (fr) * | 2001-07-23 | 2004-06-04 | Chryso Sas | Utilisation de dispersant pour compositions aqueuses de sulfate de calcium hemihydrate |
FR2827594B1 (fr) * | 2001-07-23 | 2004-05-28 | Chryso Sas | Utilisation de dispersant pour compositions aqueuses de sulfate de calcium anhydre et melange de dispersants pour de telles compositions |
JP5084102B2 (ja) * | 2002-05-21 | 2012-11-28 | 株式会社日本触媒 | アルキレンオキサイド付加物とその誘導体の製造方法 |
KR100644063B1 (ko) * | 2003-06-03 | 2006-11-10 | 주식회사 엘지화학 | 분산제가 화학결합된 전극용 복합 바인더 중합체 |
DE102004042799A1 (de) * | 2004-09-03 | 2006-03-09 | Basf Ag | Verfahren zur Herstellung von Poly-(C2-C4-alkylenglykol)-mono(meth)acrylsäureestern |
FR2877670B1 (fr) * | 2004-11-09 | 2007-02-02 | Arkema Sa | Dispersants acryliques hydrosolubles obtenus par polymerisation radicalaire controlee |
DE102005053019A1 (de) | 2005-11-07 | 2007-05-10 | Basf Ag | Kammpolymere und deren Verwendung als Additive für Zubereitungen mineralischer Bindemittel |
DE102005057896A1 (de) | 2005-12-02 | 2007-06-14 | Basf Ag | Verwendung von Kammpolymeren als Mahlhilfsmittel für zementhaltige Zubereitungen |
DE502006000841D1 (de) * | 2006-02-17 | 2008-07-10 | Europ Chemical Ind | Verfahren zum Herstellen eines Stoffgemisches mit zumindest einem Polyether(alkyl)acrylat |
KR100710832B1 (ko) | 2006-03-31 | 2007-04-23 | (주) 청도정밀화학 | 고분자량의 알콕시폴리알킬렌글리콜(메타)아크릴레이트의개선된 제조방법 |
CN101357833B (zh) * | 2008-08-22 | 2011-02-16 | 上海三瑞高分子材料有限公司 | 一种坍落度保持型聚羧酸超塑化剂 |
FR2939128B1 (fr) * | 2008-12-03 | 2010-11-12 | Coatex Sas | Utilisation d'une combinaison de polymeres peignes comme agent ameliorant la maniabilite d'une formulation aqueuse a base de liants hydrauliques. |
CN102292389B (zh) | 2009-01-21 | 2013-10-30 | 格雷斯公司 | 用于研磨制备粘结材料的含有醚键的坚固的聚羧酸酯 |
CN102627743A (zh) * | 2012-03-29 | 2012-08-08 | 上海市建筑科学研究院(集团)有限公司 | 一种高固含量聚羧酸减水剂的制备方法 |
EP2644578A1 (de) * | 2012-03-30 | 2013-10-02 | Technische Universität München | Copolymer für Dispergiermittel für Zement, Dispergiermittel für Zement und Zementzusammensetzung |
WO2015099915A1 (en) | 2013-12-26 | 2015-07-02 | Dow Global Technologies Llc | Inhibitor combination for lithium salt-catalyzed transesterification process and method for removing lithium salt |
CN105712649B (zh) | 2015-12-31 | 2018-06-26 | 江苏苏博特新材料股份有限公司 | 一种磷酸化缩聚物高效减水剂及其制备方法 |
CN109627397B (zh) * | 2018-12-24 | 2021-11-30 | 科之杰新材料集团有限公司 | 一种改善水泥浆体流变特性的聚羧酸减水剂及其制备方法 |
CN109627396B (zh) * | 2018-12-24 | 2021-12-07 | 科之杰新材料集团有限公司 | 一种改善流变特性的醚酯共聚型聚羧酸减水剂的制备方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3165630D1 (en) * | 1980-04-11 | 1984-09-27 | Ici Plc | Cementitious composition and cement product produced therefrom |
DE3176693D1 (en) * | 1980-12-22 | 1988-05-05 | Ici Plc | Cementitious composition and cementitious product of high flexural strength |
JPS59137354A (ja) * | 1983-01-20 | 1984-08-07 | 大倉工業株式会社 | プラスチツクコンクリ−トの製造方法 |
EP0278983B1 (de) * | 1986-06-27 | 1993-05-05 | Kawasaki Jukogyo Kabushiki Kaisha | Dispergens für kohlehaltigen schlamm aus feststoffen und wasser und zusammensetzung eines kohlehaltigen schlamms aus feststoffen und wasser, die ein derartiges dispergens enthält |
US4808641A (en) * | 1986-07-31 | 1989-02-28 | Fujisawa Pharmaceutical Co., Ltd. | Concrete admixture |
US5137945A (en) * | 1987-05-19 | 1992-08-11 | Nippon Shokubai Kagaku Kogyo Co., Ltd. | Cement with sulfoalkyacrylate polymers |
US4870120A (en) * | 1987-05-19 | 1989-09-26 | Nippon Shokubai Kagaku Co., Ltd. | Cement dispersant |
JPH01226757A (ja) * | 1988-03-04 | 1989-09-11 | Takemoto Oil & Fat Co Ltd | セメント用分散剤 |
JPH034956A (ja) * | 1989-05-31 | 1991-01-10 | Tonen Corp | 超音波霧化装置 |
JPH0393660A (ja) * | 1989-09-02 | 1991-04-18 | Takemoto Oil & Fat Co Ltd | 高強度コンクリート組成物 |
JPH0664956A (ja) * | 1992-08-18 | 1994-03-08 | Kao Corp | セメント混和剤 |
JP2628486B2 (ja) * | 1992-09-30 | 1997-07-09 | 竹本油脂株式会社 | セメント用分散剤 |
CH689118A5 (de) * | 1993-06-11 | 1998-10-15 | Nippon Catalytic Chem Ind | Zusatzmittel zur Kontrolle des Fliessverhaltens von zementartigen Zusammensetzungen. |
AU7949494A (en) * | 1993-10-21 | 1995-05-08 | Chichibu Onoda Cement Corporation | Self-leveling water-base composition |
TW419447B (en) * | 1996-02-22 | 2001-01-21 | Nippon Catalytic Chem Ind | Cement composition |
-
1997
- 1997-04-01 KR KR1019970012053A patent/KR100247527B1/ko not_active IP Right Cessation
- 1997-04-02 BR BR9701615-2A patent/BR9701615A/pt not_active IP Right Cessation
- 1997-04-02 US US08/831,199 patent/US6048916A/en not_active Expired - Lifetime
- 1997-04-03 EP EP97302294A patent/EP0799807B1/de not_active Expired - Lifetime
- 1997-04-03 ID IDP971120A patent/ID16801A/id unknown
- 1997-04-03 DE DE69713938T patent/DE69713938T2/de not_active Expired - Fee Related
- 1997-04-03 CN CN97111231A patent/CN1088046C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1167739A (zh) | 1997-12-17 |
DE69713938T2 (de) | 2003-02-06 |
KR970069941A (ko) | 1997-11-07 |
DE69713938D1 (de) | 2002-08-22 |
EP0799807A2 (de) | 1997-10-08 |
BR9701615A (pt) | 1998-12-22 |
EP0799807B1 (de) | 2002-07-17 |
EP0799807A3 (de) | 1998-03-25 |
KR100247527B1 (ko) | 2000-03-15 |
CN1088046C (zh) | 2002-07-24 |
US6048916A (en) | 2000-04-11 |
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