DE60302600D1 - Zusatzmittel für Beton oder Mörtel, sowie Mischzement - Google Patents

Zusatzmittel für Beton oder Mörtel, sowie Mischzement

Info

Publication number
DE60302600D1
DE60302600D1 DE60302600T DE60302600T DE60302600D1 DE 60302600 D1 DE60302600 D1 DE 60302600D1 DE 60302600 T DE60302600 T DE 60302600T DE 60302600 T DE60302600 T DE 60302600T DE 60302600 D1 DE60302600 D1 DE 60302600D1
Authority
DE
Germany
Prior art keywords
concrete
mortar
admixture
additives
well
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 - Lifetime
Application number
DE60302600T
Other languages
English (en)
Other versions
DE60302600T2 (de
Inventor
Motoyuki Suzuki
Kazuhiro Kasai
Masato Terazawa
Kazuyuki Nishiura
Hisashi Ando
Toshihiko Kawamura
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.)
MOTOYUKI SUZUKI SENDAI
Aston Co Ltd
Tobishima Corp
Original Assignee
MOTOYUKI SUZUKI SENDAI
Aston Co Ltd
Tobishima Corp
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 MOTOYUKI SUZUKI SENDAI, Aston Co Ltd, Tobishima Corp filed Critical MOTOYUKI SUZUKI SENDAI
Application granted granted Critical
Publication of DE60302600D1 publication Critical patent/DE60302600D1/de
Publication of DE60302600T2 publication Critical patent/DE60302600T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/0028—Aspects relating to the mixing step of the mortar preparation
    • C04B40/0039—Premixtures of ingredients
    • C04B40/0042—Powdery mixtures
    • 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
    • C04B12/00—Cements not provided for in groups C04B7/00 - C04B11/00
    • C04B12/04—Alkali metal or ammonium silicate cements ; Alkyl silicate cements; Silica sol cements; Soluble silicate cements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
DE60302600T 2002-03-26 2003-03-10 Zusatzmittel für Beton oder Mörtel, sowie Mischzement Expired - Lifetime DE60302600T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2002086976 2002-03-26
JP2002086976 2002-03-26
JP2002251249 2002-08-29
JP2002251249 2002-08-29

Publications (2)

Publication Number Publication Date
DE60302600D1 true DE60302600D1 (de) 2006-01-12
DE60302600T2 DE60302600T2 (de) 2006-07-06

Family

ID=28456271

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60302600T Expired - Lifetime DE60302600T2 (de) 2002-03-26 2003-03-10 Zusatzmittel für Beton oder Mörtel, sowie Mischzement

Country Status (6)

Country Link
US (2) US20030183129A1 (de)
EP (1) EP1352882B1 (de)
CN (1) CN1319898C (de)
AT (1) ATE312061T1 (de)
CA (1) CA2421011C (de)
DE (1) DE60302600T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007074924A1 (ja) * 2005-12-27 2007-07-05 Mitsubishi Materials Kenzai Corporation セメント系押出成形用組成物、その製造方法およびセメント製品
AU2006330287B2 (en) * 2005-12-27 2013-01-24 Nof Corporation Additive for cement composition containing fly ash and cement composition
GB0800193D0 (en) * 2008-01-05 2008-02-13 Univ York Biorefinery products in structural materials
RU2484036C1 (ru) * 2011-12-30 2013-06-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Белгородский государственный технологический университет им. В.Г. Шухова" Комплексная органическая добавка для ингибирования щелочной коррозии
WO2018015841A1 (en) * 2016-07-18 2018-01-25 Ecole Polytechnique Federale De Lausanne (Epfl) Hardening acceleration/hardening retardation composition for building materials
CN107651871B (zh) * 2016-07-26 2020-02-07 焦作师范高等专科学校 一种铋(iii)改性膨润土、铋(iii)改性复合膨润土的改性方法及其应用
MX2020008781A (es) * 2018-02-22 2020-11-09 Solidia Technologies Inc Quimica del cemento.
CN110759661A (zh) * 2019-11-01 2020-02-07 辽宁省交通高等专科学校 一种再生骨料混凝土和易性耐久性改良添加剂
CN111239031A (zh) * 2020-01-17 2020-06-05 北京建筑大学 一种聚合物混合料抗老化性能的评价方法
CN111995323B (zh) * 2020-08-26 2022-05-17 余成行 一种高海拔寒冷地区长服役寿命混凝土及其配制方法
CN111995281A (zh) * 2020-09-03 2020-11-27 安徽理工大学 一种基于废弃橙子皮的水泥外加剂的制备方法及其应用
CN114606957A (zh) * 2022-03-05 2022-06-10 山东鲁道建设工程有限公司 一种铁路边坡预制拼装后浇式骨架护坡结构及其施工方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE957755C (de) * 1949-06-08 1957-01-17 W. R. Grace a Co., New York, N. Y. (V. St. A.) Verfahren zur Herstellung eines als Mattierungsmittel für Lacke od. dgl. geeigneten Kieselsäuregels
US3345302A (en) * 1965-07-19 1967-10-03 Philadelphia Quartz Co Stable mixtures
BE785739A (fr) * 1971-07-02 1973-01-02 Rhone Progil Adjuvants nouveaux pour ciments, mortiers et betons
DE2210837A1 (de) * 1972-03-07 1973-09-20 Bayer Ag Verfahren zur herstellung von schaumstofformkoerpern
JPH0712963B2 (ja) * 1984-12-26 1995-02-15 電気化学工業株式会社 ダムコンクリート用のセメント混和材及びダムコンクリートの製法
SE9101012L (sv) * 1991-04-05 1992-10-06 Thors Chem Fab As Saett att framstaella ett bindemedel
JPH09110558A (ja) * 1995-10-16 1997-04-28 P & Ii Internatl:Kk カルシウム系無機質材の処理方法およびその処理剤
EP1081114B2 (de) * 1999-09-02 2005-08-03 Heidelberger Bauchemie GmbH Marke Deitermann Baustoffmischung
JP2001294461A (ja) 2000-04-12 2001-10-23 Okayama Xypex Kk コンクリート改質剤
TW527332B (en) * 2000-05-19 2003-04-11 Akzo Nobel Nv Composition and method to prepare a concrete composition

Also Published As

Publication number Publication date
US20030183129A1 (en) 2003-10-02
US20050155524A1 (en) 2005-07-21
DE60302600T2 (de) 2006-07-06
EP1352882A1 (de) 2003-10-15
CA2421011C (en) 2009-02-24
CN1454862A (zh) 2003-11-12
CA2421011A1 (en) 2003-09-26
ATE312061T1 (de) 2005-12-15
CN1319898C (zh) 2007-06-06
US7018466B2 (en) 2006-03-28
EP1352882B1 (de) 2005-12-07

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Legal Events

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