CN1096774A - 用于水泥的极好的抑制坍落度损失特性的新分散剂组合物 - Google Patents
用于水泥的极好的抑制坍落度损失特性的新分散剂组合物 Download PDFInfo
- Publication number
- CN1096774A CN1096774A CN94105286A CN94105286A CN1096774A CN 1096774 A CN1096774 A CN 1096774A CN 94105286 A CN94105286 A CN 94105286A CN 94105286 A CN94105286 A CN 94105286A CN 1096774 A CN1096774 A CN 1096774A
- Authority
- CN
- China
- Prior art keywords
- admixture
- agent
- cement
- multipolymer
- compound
- 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
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
- C04B24/2664—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of ethylenically unsaturated dicarboxylic acid polymers, e.g. maleic anhydride copolymers
- C04B24/267—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of ethylenically unsaturated dicarboxylic acid polymers, e.g. maleic anhydride copolymers containing polyether side chains
-
- 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
- C08F222/00—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 carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
- C08F222/04—Anhydrides, e.g. cyclic anhydrides
- C08F222/06—Maleic anhydride
-
- 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
- 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
- C04B2103/308—Slump-loss preventing agents
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)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Macromonomer-Based Addition Polymer (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP07802493A JP3420274B2 (ja) | 1993-04-05 | 1993-04-05 | 流動性低下防止に優れた新規なセメント分散剤組成物 |
JP78024/93 | 1993-04-05 | ||
JP78024/1993 | 1993-04-05 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN98116871A Division CN1109000C (zh) | 1993-04-05 | 1998-08-03 | 能够抑制根据时间的坍落度损失的改进的水泥组合物 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1096774A true CN1096774A (zh) | 1994-12-28 |
CN1058474C CN1058474C (zh) | 2000-11-15 |
Family
ID=13650247
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN94105286A Expired - Lifetime CN1058474C (zh) | 1993-04-05 | 1994-04-05 | 用于水泥的极好的抑制坍落度损失特性的新分散剂组合物 |
CN98116871A Expired - Lifetime CN1109000C (zh) | 1993-04-05 | 1998-08-03 | 能够抑制根据时间的坍落度损失的改进的水泥组合物 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN98116871A Expired - Lifetime CN1109000C (zh) | 1993-04-05 | 1998-08-03 | 能够抑制根据时间的坍落度损失的改进的水泥组合物 |
Country Status (16)
Country | Link |
---|---|
US (1) | US5432212A (zh) |
EP (1) | EP0619277B1 (zh) |
JP (1) | JP3420274B2 (zh) |
KR (1) | KR100301376B1 (zh) |
CN (2) | CN1058474C (zh) |
AT (1) | ATE174885T1 (zh) |
AU (1) | AU691169B2 (zh) |
BR (1) | BR9401392A (zh) |
CA (1) | CA2120575A1 (zh) |
DE (1) | DE69415376T2 (zh) |
ES (1) | ES2125405T3 (zh) |
HK (1) | HK1014182A1 (zh) |
NZ (1) | NZ260195A (zh) |
PH (1) | PH30178A (zh) |
SG (1) | SG44571A1 (zh) |
TW (1) | TW241251B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1295183C (zh) * | 2005-02-28 | 2007-01-17 | 江苏省建筑科学研究院有限公司 | 多功能型羧酸类梳形接枝共聚物混凝土超塑化剂 |
CN108349824A (zh) * | 2015-06-04 | 2018-07-31 | 威瑞飞有限责任公司 | 配料后向混凝土中投配cma |
US10570253B2 (en) | 2015-12-31 | 2020-02-25 | Sobute New Materials Co., Ltd. | Preparation method for polymer and applications thereof |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996026976A1 (en) * | 1995-02-27 | 1996-09-06 | W.R. Grace & Co.-Conn. | Thermoplastic block copolymer with inherent anti-fog properties |
AU707337B2 (en) * | 1995-03-06 | 1999-07-08 | W.R. Grace & Co.-Conn. | Cement composition |
US5556460A (en) * | 1995-09-18 | 1996-09-17 | W.R. Grace & Co.-Conn. | Drying shrinkage cement admixture |
US5604273A (en) * | 1995-09-18 | 1997-02-18 | W. R. Grace & Co.-Conn. | Drying shrinkage cement admixture |
JP4251505B2 (ja) * | 1995-11-17 | 2009-04-08 | ダブリユ・アール・グレイス・アンド・カンパニー・コネテイカツト | 水硬性セメント組成物用の多目的混合物 |
JP3181226B2 (ja) * | 1996-06-28 | 2001-07-03 | 竹本油脂株式会社 | 水硬性セメント組成物用流動性低下防止剤及び水硬性セメント組成物の流動性低下防止方法 |
NO314995B1 (no) * | 1996-11-29 | 2003-06-23 | Sika Ag | Ligninsulfonat betongtilsetningsstoff |
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 |
US5912284A (en) * | 1996-12-26 | 1999-06-15 | Nippon Shokubai Co., Ltd. | Cement additive, its production process and use |
US5908885A (en) * | 1997-07-01 | 1999-06-01 | University Of South Alabama | Polysuccinimide and polyaspartate as additives to cementitious materials |
US5985989A (en) * | 1997-07-09 | 1999-11-16 | Arco Chemical Technology, Lp | Method of making a water reducing additive for cement |
US6294015B1 (en) * | 1998-01-22 | 2001-09-25 | Nippon Shokubai Co., Ltd. | Cement admixture and cement composition |
AU3824699A (en) * | 1998-04-29 | 1999-11-16 | Italcementi S.P.A. | Superfluidifying additive for cementitious compositions |
DE19926611A1 (de) | 1999-06-11 | 2000-12-14 | Sueddeutsche Kalkstickstoff | Copolymere auf Basis von ungesättigten Mono- oder Dicarbonsäure-Derivaten und Oxyalkylenglykol-Alkenylethern, Verfahren zu deren Herstellung und ihre Verwendung |
CN1426382A (zh) | 2000-03-14 | 2003-06-25 | 詹姆斯·哈迪研究有限公司 | 含低密度添加剂的纤维水泥建筑材料 |
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 |
JP4590720B2 (ja) * | 2000-12-04 | 2010-12-01 | 日油株式会社 | セメント用添加剤 |
US20030164119A1 (en) * | 2002-03-04 | 2003-09-04 | Basil Naji | Additive for dewaterable slurry and slurry incorporating same |
AR032925A1 (es) * | 2001-03-02 | 2003-12-03 | James Hardie Int Finance Bv | Un producto compuesto. |
CN100404570C (zh) * | 2002-04-25 | 2008-07-23 | 株式会社日本触媒 | 水泥外加剂及其制造方法 |
JP4107957B2 (ja) * | 2002-05-20 | 2008-06-25 | 株式会社日本触媒 | セメント混和剤及びその製造方法 |
US7993570B2 (en) | 2002-10-07 | 2011-08-09 | James Hardie Technology Limited | Durable medium-density fibre cement composite |
US6591910B1 (en) | 2003-01-29 | 2003-07-15 | Halliburton Energy Services, Inc. | Methods and compositions for cementing subterranean zones |
JP3922714B2 (ja) * | 2003-10-30 | 2007-05-30 | 竹本油脂株式会社 | コンクリート用水硬性セメント組成物 |
DE102004005434A1 (de) * | 2004-02-04 | 2005-08-25 | Construction Research & Technology Gmbh | Copolymere auf Basis von ungesättigten Mono- oder Dicarbonsäure-Derivaten und Oxyalkylenglykol-Alkenylethern, Verfahren zu deren Herstellung und ihre Verwendung |
US7998571B2 (en) | 2004-07-09 | 2011-08-16 | James Hardie Technology Limited | Composite cement article incorporating a powder coating and methods of making same |
US7360685B2 (en) * | 2004-10-07 | 2008-04-22 | International Business Machines Corporation | Controlling electronic withdrawals by a withdrawal device |
AU2007236561B2 (en) | 2006-04-12 | 2012-12-20 | James Hardie Technology Limited | A surface sealed reinforced building element |
US8209927B2 (en) | 2007-12-20 | 2012-07-03 | James Hardie Technology Limited | Structural fiber cement building materials |
EP2090596A1 (de) * | 2008-02-13 | 2009-08-19 | Construction Research and Technology GmbH | Copolymer mit Polyetherseitenketten und Hydroxyalkyl- und Säurebausteinen |
US8519029B2 (en) * | 2008-06-16 | 2013-08-27 | Construction Research & Technology Gmbh | Copolymer admixture system for workability retention of cementitious compositions |
JP2014065665A (ja) * | 2012-09-24 | 2014-04-17 | Nippon Shokubai Co Ltd | 不飽和ポリアルキレングリコール誘導体、その製造方法及び中間体 |
JP6042203B2 (ja) * | 2012-12-25 | 2016-12-14 | 株式会社日本触媒 | 共重合体並びにその用途 |
CN103214209A (zh) * | 2013-01-07 | 2013-07-24 | 辽宁工业大学 | 硅酸盐水泥流化剂制备方法 |
JP6057126B2 (ja) * | 2013-01-22 | 2017-01-11 | 日油株式会社 | プレミックスセメント用粉体状減水剤及びその製造方法 |
CN106133015B (zh) * | 2014-03-27 | 2019-12-17 | Sika技术股份公司 | 嵌段共聚物 |
FR3033794B1 (fr) * | 2015-03-16 | 2017-03-10 | Coatex Sas | Nouveau copolymere a titre d'agent reducteur d'eau dans une composition hydraulique |
CN105713128B (zh) * | 2015-12-15 | 2018-05-04 | 江苏苏博特新材料股份有限公司 | 一种混凝土聚羧酸超塑化剂及其制备方法 |
US10662121B1 (en) | 2015-12-28 | 2020-05-26 | Concrete Products Group LLC | Concrete mixing and concrete products |
CN113929342B (zh) | 2020-06-29 | 2022-11-25 | 南京博特新材料有限公司 | 一种微胶囊型聚羧酸超塑化剂及其制备方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0688817B2 (ja) * | 1985-07-15 | 1994-11-09 | 出光石油化学株式会社 | セメント添加剤 |
JP2541218B2 (ja) * | 1987-05-15 | 1996-10-09 | 日本油脂株式会社 | セメント用添加剤 |
DE3851300T2 (de) * | 1987-11-06 | 1995-02-02 | Nippon Oils & Fats Co Ltd | Verwendung einer Verbindung um synthetische Harze verträglicher zu machen. |
JP2676854B2 (ja) * | 1988-12-16 | 1997-11-17 | 日本油脂株式会社 | ポリオキシアルキレン不飽和エーテルーマレイン酸エステル共重合体およびその用途 |
DE4135956C2 (de) * | 1990-11-06 | 2001-10-18 | Mbt Holding Ag Zuerich | Zusatzmittel für Zementmischungen und deren Verwendung |
US5223036A (en) * | 1990-12-12 | 1993-06-29 | W. R. Grace & Co.-Conn. | Additive composition for cement admixture |
EP0537872A1 (en) * | 1991-10-18 | 1993-04-21 | W.R. Grace & Co.-Conn. | Corrosion inhibiting hydraulic cement additives and compositions containing same |
US5362323A (en) * | 1992-02-14 | 1994-11-08 | W. R. Grace & Co. Conn. | Cement admixture composition |
CA2091310A1 (en) * | 1992-03-11 | 1993-09-12 | Hideo Koyata | Concrete composition having high flowability |
-
1993
- 1993-04-05 JP JP07802493A patent/JP3420274B2/ja not_active Expired - Lifetime
-
1994
- 1994-03-28 NZ NZ260195A patent/NZ260195A/en unknown
- 1994-03-31 AU AU59194/94A patent/AU691169B2/en not_active Ceased
- 1994-04-02 KR KR1019940007042A patent/KR100301376B1/ko not_active IP Right Cessation
- 1994-04-04 US US08/222,152 patent/US5432212A/en not_active Expired - Lifetime
- 1994-04-04 PH PH48034A patent/PH30178A/en unknown
- 1994-04-05 DE DE69415376T patent/DE69415376T2/de not_active Expired - Fee Related
- 1994-04-05 SG SG1996002748A patent/SG44571A1/en unknown
- 1994-04-05 ES ES94302384T patent/ES2125405T3/es not_active Expired - Lifetime
- 1994-04-05 CA CA002120575A patent/CA2120575A1/en not_active Abandoned
- 1994-04-05 AT AT94302384T patent/ATE174885T1/de active
- 1994-04-05 CN CN94105286A patent/CN1058474C/zh not_active Expired - Lifetime
- 1994-04-05 EP EP94302384A patent/EP0619277B1/en not_active Expired - Lifetime
- 1994-04-05 BR BR9401392A patent/BR9401392A/pt not_active IP Right Cessation
- 1994-04-07 TW TW083103033A patent/TW241251B/zh not_active IP Right Cessation
-
1998
- 1998-08-03 CN CN98116871A patent/CN1109000C/zh not_active Expired - Lifetime
- 1998-12-24 HK HK98115465A patent/HK1014182A1/xx not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1295183C (zh) * | 2005-02-28 | 2007-01-17 | 江苏省建筑科学研究院有限公司 | 多功能型羧酸类梳形接枝共聚物混凝土超塑化剂 |
CN108349824A (zh) * | 2015-06-04 | 2018-07-31 | 威瑞飞有限责任公司 | 配料后向混凝土中投配cma |
US10570253B2 (en) | 2015-12-31 | 2020-02-25 | Sobute New Materials Co., Ltd. | Preparation method for polymer and applications thereof |
Also Published As
Publication number | Publication date |
---|---|
AU691169B2 (en) | 1998-05-14 |
EP0619277A1 (en) | 1994-10-12 |
BR9401392A (pt) | 1995-06-06 |
SG44571A1 (en) | 1997-12-19 |
JP3420274B2 (ja) | 2003-06-23 |
AU5919494A (en) | 1994-10-06 |
PH30178A (en) | 1997-01-21 |
DE69415376T2 (de) | 1999-05-12 |
HK1014182A1 (en) | 1999-09-24 |
NZ260195A (en) | 1996-02-27 |
JPH06305798A (ja) | 1994-11-01 |
TW241251B (zh) | 1995-02-21 |
KR100301376B1 (ko) | 2001-10-22 |
CN1109000C (zh) | 2003-05-21 |
CA2120575A1 (en) | 1994-10-06 |
DE69415376D1 (de) | 1999-02-04 |
EP0619277B1 (en) | 1998-12-23 |
CN1215034A (zh) | 1999-04-28 |
ES2125405T3 (es) | 1999-03-01 |
CN1058474C (zh) | 2000-11-15 |
US5432212A (en) | 1995-07-11 |
ATE174885T1 (de) | 1999-01-15 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: NONE Free format text: FORMER OWNER: NOF CORP. Effective date: 20040324 Owner name: NOF CORP. Free format text: FORMER OWNER: W. R. GRACE + CO. |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20040324 Address after: Tokyo, Japan, Japan Patentee after: Japan Oil and Grease Ltd. Address before: American New York Co-patentee before: Japan Oil and Grease Ltd. Patentee before: W. R. Grace & Co. |
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C56 | Change in the name or address of the patentee |
Owner name: JAPAN OIL CO. Free format text: FORMER NAME OR ADDRESS: NOF CORP. |
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CP01 | Change in the name or title of a patent holder |
Address after: Tokyo, Japan, Japan Patentee after: Nof Corp. Address before: Tokyo, Japan, Japan Patentee before: Japan Oil and Grease Ltd. |
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CX01 | Expiry of patent term |
Expiration termination date: 20140405 Granted publication date: 20001115 |