DE602006001876D1 - Zementmischung und Verfahren zu ihrer Herstellung - Google Patents

Zementmischung und Verfahren zu ihrer Herstellung

Info

Publication number
DE602006001876D1
DE602006001876D1 DE602006001876T DE602006001876T DE602006001876D1 DE 602006001876 D1 DE602006001876 D1 DE 602006001876D1 DE 602006001876 T DE602006001876 T DE 602006001876T DE 602006001876 T DE602006001876 T DE 602006001876T DE 602006001876 D1 DE602006001876 D1 DE 602006001876D1
Authority
DE
Germany
Prior art keywords
preparation
cement mixture
cement
mixture
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.)
Active
Application number
DE602006001876T
Other languages
English (en)
Inventor
Hideo Asano
Akihiko Yamashita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Shokubai Co Ltd
Original Assignee
Nippon Shokubai Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nippon Shokubai Co Ltd filed Critical Nippon Shokubai Co Ltd
Publication of DE602006001876D1 publication Critical patent/DE602006001876D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C08F218/00—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 acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid
    • C08F218/02—Esters of monocarboxylic acids
    • C08F218/04—Vinyl esters
    • 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
    • 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
    • C08F216/1416—Monomers containing oxygen in addition to the ether oxygen, e.g. allyl glycidyl ether
    • C08F216/1425—Monomers containing side chains of polyether groups
    • 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
    • C08F220/06—Acrylic acid; Methacrylic acid; 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
DE602006001876T 2005-02-14 2006-02-10 Zementmischung und Verfahren zu ihrer Herstellung Active DE602006001876D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005036895 2005-02-14
JP2005373375A JP4990524B2 (ja) 2005-02-14 2005-12-26 セメント混和剤およびその製造方法

Publications (1)

Publication Number Publication Date
DE602006001876D1 true DE602006001876D1 (de) 2008-09-04

Family

ID=36218426

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006001876T Active DE602006001876D1 (de) 2005-02-14 2006-02-10 Zementmischung und Verfahren zu ihrer Herstellung

Country Status (8)

Country Link
US (1) US7691921B2 (de)
EP (1) EP1690877B1 (de)
JP (1) JP4990524B2 (de)
KR (1) KR100979768B1 (de)
CN (1) CN100594195C (de)
DE (1) DE602006001876D1 (de)
ES (1) ES2309839T3 (de)
TW (1) TWI367869B (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
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JP5335213B2 (ja) * 2006-09-29 2013-11-06 株式会社日本触媒 ポリアルキレングリコール鎖を有する共重合体の製造方法
EP2090553A1 (de) * 2008-02-13 2009-08-19 Construction Research and Technology GmbH Kontinuierlich betriebenes Verfahren zur Herstellung von Copolymeren
EP2090596A1 (de) * 2008-02-13 2009-08-19 Construction Research and Technology GmbH Copolymer mit Polyetherseitenketten und Hydroxyalkyl- und Säurebausteinen
WO2009115371A1 (de) * 2008-03-19 2009-09-24 Construction Research & Technology Gmbh Semikontinuierlich betriebenes verfahren zur herstellung von copolymeren
US9079797B2 (en) 2008-05-14 2015-07-14 Nippon Shokubai Co., Ltd. Method for producing polycarboxylic acid copolymer and copolymer composition for cement admixture
US8519029B2 (en) 2008-06-16 2013-08-27 Construction Research & Technology Gmbh Copolymer admixture system for workability retention of cementitious compositions
EP2373709B1 (de) * 2008-12-08 2019-05-29 Construction Research & Technology GmbH Semikontinuierlich betriebenes verfahren zur herstellung von copolymeren
ES2465479T3 (es) * 2008-12-08 2014-06-05 Construction Research & Technology Gmbh Agente dispersante que contiene mezcla de copolímeros
EP2193838B1 (de) * 2008-12-08 2011-03-02 Construction Research & Technology GmbH Semikontinuierlich betriebenes Verfahren zur Herstellung von Copolymeren
CN102245652B (zh) * 2008-12-08 2014-01-15 建筑研究和技术有限公司 包含酸结构单元和多种类型的聚醚结构单元的共聚物
WO2010135494A1 (en) * 2009-05-21 2010-11-25 Tamarisk Technologies, L.L.C. Alginate-based building materials
CN101955332B (zh) * 2009-11-17 2011-11-30 山东宏艺科技股份有限公司 一种聚羧酸盐水泥助磨剂及其制备方法
JP2011256263A (ja) * 2010-06-08 2011-12-22 Nippon Shokubai Co Ltd （メタ）アクリル系共重合体の製造方法および（メタ）アクリル系共重合体
US9441147B2 (en) * 2010-07-09 2016-09-13 Halliburton Energy Services, Inc. Hybrid cement set-on-command compositions
US8770291B2 (en) 2010-07-09 2014-07-08 Halliburton Energy Services, Inc. Hybrid cement set-on-command compositions and methods of use
CN102372828A (zh) * 2010-08-24 2012-03-14 上海台界化工有限公司 一种合成固体聚羧酸减水剂的方法
CN102372458A (zh) * 2010-08-24 2012-03-14 上海台界化工有限公司 固体聚羧酸减水剂
CN102220114B (zh) * 2011-05-09 2013-04-24 大庆石油管理局 一种耐200℃的固井用水泥浆
CN102250332B (zh) * 2011-06-09 2013-01-02 江苏天音化工有限公司 减水剂大单体甲基封端甲基烯丙醇聚氧乙烯醚的合成方法
CN102276823B (zh) * 2011-06-09 2013-01-02 江苏天音化工有限公司 一种减水剂大单体甲基封端烯丙醇聚氧乙烯醚的合成方法
EP2742995A1 (de) 2012-12-11 2014-06-18 Construction Research & Technology GmbH Kontinuierliches Verfahren zur Herstellung von Copolymeren
JP5632108B2 (ja) * 2013-03-22 2014-11-26 花王株式会社 水硬性組成物
MX2016006616A (es) 2013-11-22 2017-01-16 Construction Research & Technology Gmbh Mezcla reductora de grietas para composiciones cementosas.
CN104628972B (zh) * 2015-01-30 2017-08-11 江苏中铁奥莱特新材料股份有限公司 一种抗裂减缩型聚羧酸系减水剂的制备方法
CN104628969A (zh) * 2015-01-30 2015-05-20 江苏奥莱特新材料有限公司 一种缓释型固体聚羧酸系减水剂的制备方法
KR101589549B1 (ko) * 2015-07-15 2016-01-29 주식회사 대성그린테크 로드킬 예방 및 야생동물 유입방지를 위한 수직형 우드 유도울타리 제조방법
CN105601837B (zh) * 2015-11-26 2018-06-29 重庆建研科之杰新材料有限公司 一种聚羧酸减水剂及其制备方法
US10047008B2 (en) * 2016-05-03 2018-08-14 Gcp Applied Technologies Inc. Low-to-mid range water-reducing polymer with mixed polyoxyalkylene side chains
KR102410007B1 (ko) * 2017-12-01 2022-06-15 주식회사 엘지화학 폴리카르본산계 공중합체 또는 이의 염을 포함하는 시멘트 첨가제
KR102012273B1 (ko) * 2017-12-01 2019-08-21 케이엠비(주) 슬래그 성능개선 조성물
KR101972571B1 (ko) * 2018-05-11 2019-04-25 주식회사 실크로드시앤티 극서 콘크리트 형성용 조성물 및 이로부터 제조된 콘크리트
EP3792230A1 (de) * 2019-09-11 2021-03-17 Clariant Produkte (Deutschland) GmbH Biopolymerzementadditiv
CN110790527B (zh) * 2019-11-25 2021-12-31 江苏金木土新材料有限公司 一种矿渣用助磨剂的制备方法
CN113292270B (zh) * 2020-02-24 2022-08-05 辽宁奥克化学股份有限公司 聚羧酸减水剂颗粒及其制备方法和应用
CN112708058B (zh) * 2020-11-03 2022-10-25 科之杰新材料集团有限公司 一种醚类防腐型聚羧酸减水剂及其制备方法
CN113980203B (zh) * 2021-11-22 2023-05-09 山东交通学院 一种基于epeg聚醚大单体结构可控的聚羧酸减水剂及其制备方法
CN114716621A (zh) * 2022-03-09 2022-07-08 陕西友邦新材料科技有限公司 一种常温六碳综合型聚羧酸减水剂母液及其制备方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4872995A (en) * 1983-10-26 1989-10-10 Betz Laboratories, Inc. Method for calcium oxalate scale control
US5180498A (en) * 1992-01-28 1993-01-19 Betz Laboratories, Inc. Polymers for the treatment of boiler water
US6166112A (en) 1997-03-10 2000-12-26 Nippon Shokubai Co., Ltd. Cement admixture and cement composition
JP3518795B2 (ja) 1997-06-10 2004-04-12 株式会社日本触媒 ポリアルキレングリコール（メタ）アクリレートの製造方法
MY135684A (en) 1999-11-29 2008-06-30 Nippon Catalytic Chem Ind Copolymer for cement admixtures and its production process and use
JP3600100B2 (ja) * 1999-12-20 2004-12-08 花王株式会社 コンクリート混和剤
EP2003154B1 (de) * 2000-12-27 2012-08-22 Nippon Shokubai Co., Ltd. Copolymer vom Polycarbonsäure Typ, Verfahren zu seiner Herstellung, Zementadditiv und Zementzusammensetzung
US6794473B2 (en) 2001-05-01 2004-09-21 Nippon Shokubai Co., Ltd. Acrylic acid (salt) polymer, its production process and uses
CN101054274B (zh) 2001-05-28 2011-04-20 株式会社日本触媒 水泥掺合料和水泥组合物
US6911494B2 (en) 2001-09-28 2005-06-28 Nippon Shokubai Co., Ltd. Cement admixture and cement composition
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
JP4518773B2 (ja) * 2002-11-19 2010-08-04 株式会社日本触媒 セメント混和剤
JP2005035844A (ja) * 2003-07-15 2005-02-10 Nippon Shokubai Co Ltd セメント混和剤及びセメント組成物
JP2005289844A (ja) 2004-03-31 2005-10-20 Sanyo Chem Ind Ltd （ポリ）オキシアルキレン（メタ）アクリル酸エステルの製造方法

Also Published As

Publication number Publication date
CN100594195C (zh) 2010-03-17
EP1690877B1 (de) 2008-07-23
EP1690877A1 (de) 2006-08-16
US20060183820A1 (en) 2006-08-17
TWI367869B (en) 2012-07-11
CN1821149A (zh) 2006-08-23
TW200630314A (en) 2006-09-01
ES2309839T3 (es) 2008-12-16
US7691921B2 (en) 2010-04-06
JP2006248889A (ja) 2006-09-21
KR100979768B1 (ko) 2010-09-02
JP4990524B2 (ja) 2012-08-01
KR20060091252A (ko) 2006-08-18

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