ID28506A - Kopolimer untuk campuran semen dan proses produksi serta penggunaannya - Google Patents
Kopolimer untuk campuran semen dan proses produksi serta penggunaannyaInfo
- Publication number
- ID28506A ID28506A IDP20001011D ID20001011D ID28506A ID 28506 A ID28506 A ID 28506A ID P20001011 D IDP20001011 D ID P20001011D ID 20001011 D ID20001011 D ID 20001011D ID 28506 A ID28506 A ID 28506A
- Authority
- ID
- Indonesia
- Prior art keywords
- kopolimer
- cement
- mixture
- well
- production process
- Prior art date
Links
Classifications
-
- 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
- C08F216/00—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 an alcohol, ether, aldehydo, ketonic, acetal or ketal radical
- C08F216/12—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 an alcohol, ether, aldehydo, ketonic, acetal or ketal radical by an ether radical
- C08F216/14—Monomers containing only one unsaturated aliphatic radical
-
- 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
- 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
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/24—Macromolecular compounds
- C04B24/28—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C04B24/32—Polyethers, e.g. alkylphenol polyglycolether
-
- 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
- C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
- C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
- C08F290/06—Polymers provided for in subclass C08G
- C08F290/062—Polyethers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
- C08G65/2603—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen
- C08G65/2606—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups
- C08G65/2609—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups containing aliphatic hydroxyl groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/003—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
- C08L71/02—Polyalkylene oxides
-
- 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
-
- 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
- C04B2111/00034—Physico-chemical characteristics of the mixtures
- C04B2111/00189—Compositions or ingredients of the compositions characterised by analysis-spectra, e.g. NMR
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP33820599 | 1999-11-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
ID28506A true ID28506A (id) | 2001-05-31 |
Family
ID=18315923
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IDP20001011D ID28506A (id) | 1999-11-29 | 2000-11-22 | Kopolimer untuk campuran semen dan proses produksi serta penggunaannya |
Country Status (8)
Country | Link |
---|---|
US (1) | US6727315B2 (fr) |
EP (1) | EP1103570B2 (fr) |
JP (1) | JP3683176B2 (fr) |
KR (1) | KR100481059B1 (fr) |
CN (1) | CN1195785C (fr) |
BR (1) | BR0006248A (fr) |
ID (1) | ID28506A (fr) |
MY (1) | MY135684A (fr) |
Families Citing this family (109)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3600100B2 (ja) * | 1999-12-20 | 2004-12-08 | 花王株式会社 | コンクリート混和剤 |
JP4087042B2 (ja) * | 2000-05-12 | 2008-05-14 | 花王株式会社 | セメント分散剤 |
SG101990A1 (en) * | 2000-08-11 | 2004-02-27 | Nippon Catalytic Chem Ind | Cement dispersant and cement composition comprising this |
CN100545119C (zh) | 2000-08-11 | 2009-09-30 | 株式会社日本触媒 | 水泥掺合料和水泥组合物 |
US6756460B2 (en) | 2000-08-22 | 2004-06-29 | Nippon Shokubai Co., Ltd. | Water-soluble copolymer and its production process and use |
KR100824576B1 (ko) * | 2001-05-28 | 2008-04-23 | 가부시키가이샤 닛폰 쇼쿠바이 | 시멘트 첨가제 및 시멘트 조성물 |
JP4877691B2 (ja) * | 2001-09-04 | 2012-02-15 | 株式会社日本触媒 | セメント混和剤及びセメント組成物の施工方法 |
US6911494B2 (en) | 2001-09-28 | 2005-06-28 | Nippon Shokubai Co., Ltd. | Cement admixture and cement composition |
US7247662B2 (en) * | 2001-10-07 | 2007-07-24 | Nippon Shokubai Co., Ltd. | Cement dispersant, its production process, and cement composition using the cement dispersant |
US6946505B2 (en) * | 2001-10-17 | 2005-09-20 | Nippon Shokubai Co., Ltd. | Cement dispersant, its production process, and cement composition using the cement dispersant |
JP4448274B2 (ja) * | 2002-01-23 | 2010-04-07 | 株式会社日本触媒 | セメント混和剤及びセメント組成物の施工方法 |
JP4344111B2 (ja) * | 2002-01-25 | 2009-10-14 | 株式会社日本触媒 | セメント混和剤及びセメント組成物 |
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 |
NO20031074D0 (no) * | 2002-03-11 | 2003-03-07 | Kao Corp | Fremgangsmåte for å forbedre fluiditetsretensjon av en hydraulisk blandingsamt tilsetning derfor |
TWI268914B (en) | 2003-05-09 | 2006-12-21 | Nippon Catalytic Chem Ind | Polycarboxylic acid concrete admixture |
US6869998B2 (en) * | 2003-06-23 | 2005-03-22 | Geo Specialty Chemicals, Inc. | Concrete or cement dispersant and method of use |
IL157437A0 (en) * | 2003-07-14 | 2004-03-28 | Superseal Ltd Superseal Ltd | Hydrophobic aggregate and applications thereof |
US7473438B2 (en) * | 2004-03-22 | 2009-01-06 | Raymond Sandor | Removable two-part glaze and textured paint system for decorative finishing |
WO2006006732A1 (fr) * | 2004-07-15 | 2006-01-19 | Kao Corporation | Polymères d’esters phosphoriques |
JP4990524B2 (ja) * | 2005-02-14 | 2012-08-01 | 株式会社日本触媒 | セメント混和剤およびその製造方法 |
JP4540525B2 (ja) * | 2005-03-31 | 2010-09-08 | 株式会社日本触媒 | セメント混和剤用ポリカルボン酸系ポリマーの製造方法 |
CN101189197A (zh) * | 2005-06-01 | 2008-05-28 | 株式会社日本触媒 | 粉状水泥分散剂 |
DE102006027035A1 (de) * | 2005-06-14 | 2007-01-11 | Basf Construction Polymers Gmbh | Polyether-haltiges Copolymer |
EP1734062A1 (fr) * | 2005-06-15 | 2006-12-20 | KAO CHEMICALS GmbH | Adjuvant pour béton et mortier |
JP2007091580A (ja) * | 2005-09-01 | 2007-04-12 | Sumitomo Osaka Cement Co Ltd | 超速硬性セメント組成物及び超速硬性セメント組成物用分散剤 |
JP5051990B2 (ja) * | 2005-09-01 | 2012-10-17 | 住友大阪セメント株式会社 | 超速硬性セメント組成物及び超速硬性セメント組成物用分散剤 |
CA2618094A1 (fr) | 2005-09-01 | 2007-03-08 | Sumitomo Osaka Cement Co., Ltd. | Composition de ciment a prise ultra-rapide et dispersant pour composition de ciment a prise ultra-rapide |
KR100950719B1 (ko) * | 2005-09-27 | 2010-03-31 | 니폰 쇼쿠바이 컴파니 리미티드 | 신규한 중합체 및 이를 사용한 시멘트 혼화제 |
JP5019734B2 (ja) * | 2005-09-30 | 2012-09-05 | 株式会社日本触媒 | セメント混和剤及びその製造方法 |
JP2007284326A (ja) * | 2006-04-12 | 2007-11-01 | Yoshiyuki Kobayashi | 生コンクリート流動剤 |
JP2008094708A (ja) * | 2006-09-11 | 2008-04-24 | Nippon Shokubai Co Ltd | セメント混和剤及びセメント組成物 |
CN101675085A (zh) | 2007-03-23 | 2010-03-17 | 株式会社日本触媒 | 含有聚亚烷基二醇链的硫醇聚合物、硫醇改性的单体、其混合物和水泥外加剂 |
JP5479688B2 (ja) * | 2007-03-23 | 2014-04-23 | 株式会社日本触媒 | ポリアルキレングリコール鎖含有チオール重合体及びその製造方法 |
JP4987533B2 (ja) * | 2007-03-28 | 2012-07-25 | 株式会社日本触媒 | セメント混和剤 |
KR100860470B1 (ko) | 2007-06-04 | 2008-09-25 | 주식회사 엘지화학 | 시멘트 혼화제 및 이를 포함하는 시멘트 조성물 |
JP4620085B2 (ja) * | 2007-08-01 | 2011-01-26 | 花王株式会社 | セメント分散剤の製造方法 |
JP4531799B2 (ja) * | 2007-10-19 | 2010-08-25 | コンストラクション リサーチ アンド テクノロジー ゲーエムベーハー | セメント添加剤 |
EP2090596A1 (fr) * | 2008-02-13 | 2009-08-19 | Construction Research and Technology GmbH | Copolymère doté de chaînes latérales de polyéther et de composants d'acide et d'hydroalkyle |
EP2090597A1 (fr) * | 2008-02-13 | 2009-08-19 | Construction Research and Technology GmbH | Solution aqueuse contenant des copolymères avec des chaînes latérales de polyéther |
US20110039984A1 (en) * | 2008-04-16 | 2011-02-17 | Akzo Nobel N.V. | Rheology influencing additive for mineral building materials |
KR101707243B1 (ko) | 2008-05-14 | 2017-02-15 | 가부시기가이샤 닛뽕쇼꾸바이 | 폴리카르복시산계 공중합체의 제조 방법 및 시멘트 혼화제용 공중합체 조성물 |
US8519029B2 (en) * | 2008-06-16 | 2013-08-27 | Construction Research & Technology Gmbh | Copolymer admixture system for workability retention of cementitious compositions |
KR20110044212A (ko) | 2008-07-31 | 2011-04-28 | 가부시키가이샤 닛폰 쇼쿠바이 | 수경성 재료용 수축 저감제 및 수경성 재료용 수축 저감제 조성물 |
US8592040B2 (en) | 2008-09-05 | 2013-11-26 | Basf Se | Polymer emulsion coating or binding formulations and methods of making and using same |
KR20110073507A (ko) | 2008-09-11 | 2011-06-29 | 가부시키가이샤 닛폰 쇼쿠바이 | 다분기 폴리알킬렌글리콜계 중합체 및 그 제조 방법, 그리고 시멘트 혼화제 |
BRPI0922636B1 (pt) * | 2008-12-08 | 2019-05-14 | Construction Research & Technology Gmbh | Composição polimérica, dispersante, processo para a preparação e uso de uma composição polimérica |
CA2745417C (fr) * | 2008-12-08 | 2016-12-20 | Silke Flakus | Element structural d'acide et copolymere contenant des elements structuraux polyether de differents types |
JP2012511096A (ja) * | 2008-12-08 | 2012-05-17 | コンストラクション リサーチ アンド テクノロジー ゲーエムベーハー | 半連続的に運転されるコポリマーの製造方法 |
KR101017512B1 (ko) * | 2008-12-15 | 2011-02-25 | 호남석유화학 주식회사 | 폴리알킬렌글리콜계 알릴에테르 중합체 및 그의 제조방법 |
US8859702B2 (en) | 2009-08-12 | 2014-10-14 | Nippon Shokubai Co., Ltd. | Polymer composition for cement dispersant and method for producing same |
US8317916B1 (en) | 2009-09-09 | 2012-11-27 | Pebble Technology, Inc. | Set retardant for hydraulic cement compositions |
JP2010006701A (ja) * | 2009-10-06 | 2010-01-14 | Nippon Shokubai Co Ltd | セメント混和剤の製造方法 |
JP2011102221A (ja) * | 2009-11-11 | 2011-05-26 | Construction Research & Technology Gmbh | セメント分散剤としての共重合体、それを含むコンクリート用混和剤及びセメント組成物 |
AU2011231745A1 (en) | 2010-03-23 | 2012-11-08 | Basf Se | Paper coating or binding formulations and methods of making and using same |
EP2623528B1 (fr) * | 2010-09-30 | 2017-11-29 | Nippon Shokubai Co., Ltd. | Composition de monomère contenant un monomère à base de polyalkylèneglycoléther insaturé, procédé pour la préparation de la composition, polymère obtenu en utilisant la composition et procédé pour la préparation du polymère |
CN102140018A (zh) * | 2010-11-24 | 2011-08-03 | 辽宁奥克化学股份有限公司 | 一种混凝土聚羧酸减水剂及其制备方法 |
US8586687B2 (en) * | 2010-12-17 | 2013-11-19 | Nippon Shokubai Co., Ltd. | Polyalkylene glycol-based polymer and process for producing the same |
JP5582411B2 (ja) * | 2011-01-20 | 2014-09-03 | 住友大阪セメント株式会社 | セメント組成物 |
WO2012105239A1 (fr) * | 2011-02-01 | 2012-08-09 | 株式会社日本触媒 | Agent dispersant de matériau hydraulique et composition de matériau hydraulique |
JP6091049B2 (ja) * | 2011-02-09 | 2017-03-08 | 株式会社日本触媒 | 水硬性材料用収縮低減剤 |
JP6091050B2 (ja) * | 2011-02-09 | 2017-03-08 | 株式会社日本触媒 | 水硬性材料用の収縮低減剤 |
JP5707165B2 (ja) * | 2011-02-18 | 2015-04-22 | 株式会社日本触媒 | セメント混和剤及びこれを含むセメント組成物 |
US9102848B2 (en) | 2011-02-28 | 2015-08-11 | Basf Se | Environmentally friendly, polymer dispersion-based coating formulations and methods of preparing and using same |
JP5704974B2 (ja) * | 2011-03-08 | 2015-04-22 | 日本碍子株式会社 | セラミックス乾燥体の製造方法、およびセラミックス焼成体の製造方法 |
JP5473997B2 (ja) * | 2011-07-06 | 2014-04-16 | 株式会社日本触媒 | セメント混和剤 |
WO2013143705A1 (fr) | 2012-03-30 | 2013-10-03 | Technische Universität München | Adjuvants du béton |
JP5955386B2 (ja) * | 2012-07-13 | 2016-07-20 | 株式会社日本触媒 | ポリカルボン酸系共重合体、セメント分散剤、セメント混和剤及びセメント組成物 |
CN102910857A (zh) * | 2012-08-02 | 2013-02-06 | 烟台市正源防水保温工程有限公司 | 一种聚羧酸减水剂的生产工艺 |
US9994484B2 (en) | 2013-07-30 | 2018-06-12 | United States Gypsym Company | Fast setting portland cement compositions with alkali metal citrates and phosphates with high early-age compressive strength and reduced shrinkage |
JP6386282B2 (ja) * | 2014-07-17 | 2018-09-05 | 株式会社日本触媒 | セメント分散剤およびセメント組成物 |
US9919968B2 (en) * | 2014-09-30 | 2018-03-20 | Gcp Applied Technologies Inc. | Low-to-mid-range water reduction using polycarboxylate comb polymers |
JP6146679B2 (ja) * | 2015-06-02 | 2017-06-14 | 住友大阪セメント株式会社 | セメント組成物 |
WO2017015127A1 (fr) * | 2015-07-17 | 2017-01-26 | Hercules Incorporated | Composition à effet retardateur de prise du ciment à haute température et haute pression et son utilisation |
JP6618752B2 (ja) * | 2015-09-30 | 2019-12-11 | 日本製紙株式会社 | 水硬性組成物用分散剤およびこれを含有する水硬性組成物 |
JP6570432B2 (ja) * | 2015-11-17 | 2019-09-04 | 株式会社日本触媒 | ポゾラン性物質含有水硬性組成物用粘性低減剤 |
JP6570433B2 (ja) * | 2015-11-17 | 2019-09-04 | 株式会社日本触媒 | コンクリート用添加剤 |
JP6860386B2 (ja) * | 2016-03-25 | 2021-04-14 | 株式会社日本触媒 | セメント用添加剤 |
JP2017186243A (ja) * | 2016-03-31 | 2017-10-12 | 株式会社日本触媒 | 水硬性材料用収縮低減剤 |
JP2017186244A (ja) * | 2016-03-31 | 2017-10-12 | 株式会社日本触媒 | 混和材料組成物 |
JP6689676B2 (ja) * | 2016-06-01 | 2020-04-28 | 花王株式会社 | 水硬性組成物用分散剤組成物 |
WO2018069062A1 (fr) | 2016-10-12 | 2018-04-19 | Construction Research & Technology Gmbh | Copolymères appropriés pour la plastification de systèmes de liant inorganique |
JP6914588B2 (ja) * | 2017-05-30 | 2021-08-04 | 株式会社日本触媒 | カルボキシル基含有共重合体 |
US11021395B2 (en) | 2018-01-29 | 2021-06-01 | Lawrence L Kuo | Method for low-to-mid-range water reduction of cementitious compositions |
KR102127612B1 (ko) * | 2018-02-16 | 2020-06-26 | 가부시키가이샤 닛폰 쇼쿠바이 | 금속 부식 억제제 |
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EP4339173A1 (fr) | 2022-09-14 | 2024-03-20 | Sika Technology AG | Procédés et mélanges pour l'amélioration de l'aptitude au façonnage d'une composition cimentaire formant de l'ettringite |
US20240183145A1 (en) | 2022-11-17 | 2024-06-06 | Sika Technology Ag | Cementitious materials including a luminescent compound for printing 3-dimensional structures |
CN115974478A (zh) * | 2022-12-20 | 2023-04-18 | 中建商品混凝土有限公司 | 一种减缩抗冻型道路水泥混凝土及其制备方法 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6268806A (ja) * | 1985-09-19 | 1987-03-28 | Nippon Shokubai Kagaku Kogyo Co Ltd | 新規水溶性共重合体及びその製造方法 |
JP2541218B2 (ja) † | 1987-05-15 | 1996-10-09 | 日本油脂株式会社 | セメント用添加剤 |
EP0537872A1 (fr) | 1991-10-18 | 1993-04-21 | W.R. Grace & Co.-Conn. | Additives inhibiteurs de la corrosion pour ciments hydrauliques et compositions les contenant |
JPH0692703A (ja) * | 1992-03-24 | 1994-04-05 | Kao Corp | セメント混和剤 |
JP3119019B2 (ja) | 1993-03-09 | 2000-12-18 | 富士ゼロックス株式会社 | 複写機 |
CH689118A5 (de) † | 1993-06-11 | 1998-10-15 | Nippon Catalytic Chem Ind | Zusatzmittel zur Kontrolle des Fliessverhaltens von zementartigen Zusammensetzungen. |
JP2774445B2 (ja) † | 1993-12-14 | 1998-07-09 | 花王株式会社 | コンクリート混和剤 |
DE69610650T2 (de) † | 1995-01-31 | 2001-05-03 | Mbt Holding Ag Zuerich | Zementdispergiermittel |
DE19513126A1 (de) | 1995-04-07 | 1996-10-10 | Sueddeutsche Kalkstickstoff | Copolymere auf Basis von Oxyalkylenglykol-Alkenylethern und ungesättigten Dicarbonsäure-Derivaten |
JPH0940446A (ja) * | 1995-07-25 | 1997-02-10 | Kao Corp | コンクリート混和剤 |
JP3423853B2 (ja) * | 1996-02-22 | 2003-07-07 | 株式会社日本触媒 | セメント混和剤およびセメント組成物 |
US5911820A (en) † | 1996-06-21 | 1999-06-15 | Kao Corporation | Concrete admixture |
JP3884548B2 (ja) * | 1996-12-26 | 2007-02-21 | 株式会社日本触媒 | セメント分散剤、セメント分散剤用ポリカルボン酸の製造方法およびセメント組成物 |
US6174980B1 (en) | 1996-12-26 | 2001-01-16 | Nippon Shokubai Co., Ltd. | Cement dispersant, method for producing polycarboxylic acid for cement dispersant and cement composition |
US5912284A (en) * | 1996-12-26 | 1999-06-15 | Nippon Shokubai Co., Ltd. | Cement additive, its production process and use |
JP3374369B2 (ja) | 1996-12-26 | 2003-02-04 | 株式会社日本触媒 | セメント分散剤及びセメント分散剤用共重合体の製造方法 |
JPH10236857A (ja) | 1996-12-26 | 1998-09-08 | Nippon Shokubai Co Ltd | セメント混和剤及びセメント組成物 |
JPH10194808A (ja) | 1997-01-07 | 1998-07-28 | Sanyo Chem Ind Ltd | セメント用分散剤 |
JPH11106247A (ja) | 1997-09-30 | 1999-04-20 | Sanyo Chem Ind Ltd | セメント用分散剤 |
JP3029827B2 (ja) * | 1998-01-22 | 2000-04-10 | 株式会社日本触媒 | セメント混和剤およびセメント組成物 |
JP4394765B2 (ja) | 1999-02-15 | 2010-01-06 | Basfポゾリス株式会社 | セメント添加剤 |
-
2000
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- 2000-11-17 EP EP00125128.9A patent/EP1103570B2/fr not_active Expired - Lifetime
- 2000-11-22 ID IDP20001011D patent/ID28506A/id unknown
- 2000-11-28 JP JP2000361993A patent/JP3683176B2/ja not_active Expired - Lifetime
- 2000-11-29 KR KR20000071474A patent/KR100481059B1/ko active IP Right Grant
- 2000-11-29 BR BR0006248-0A patent/BR0006248A/pt not_active Application Discontinuation
- 2000-11-29 CN CNB001342630A patent/CN1195785C/zh not_active Expired - Lifetime
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2002
- 2002-06-01 US US10/160,757 patent/US6727315B2/en not_active Expired - Lifetime
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EP1103570A3 (fr) | 2003-02-05 |
US6727315B2 (en) | 2004-04-27 |
EP1103570B2 (fr) | 2022-01-19 |
CN1195785C (zh) | 2005-04-06 |
EP1103570B1 (fr) | 2014-05-07 |
US20030125492A1 (en) | 2003-07-03 |
BR0006248A (pt) | 2001-09-18 |
JP2001220417A (ja) | 2001-08-14 |
EP1103570A2 (fr) | 2001-05-30 |
MY135684A (en) | 2008-06-30 |
CN1303875A (zh) | 2001-07-18 |
JP3683176B2 (ja) | 2005-08-17 |
KR20010082560A (ko) | 2001-08-30 |
KR100481059B1 (ko) | 2005-04-07 |
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