JP4796730B2 - セメント及びコンクリート構造物上の表面ダストの存在を最少とするための混和物 - Google Patents

セメント及びコンクリート構造物上の表面ダストの存在を最少とするための混和物 Download PDF

Info

Publication number
JP4796730B2
JP4796730B2 JP2001572431A JP2001572431A JP4796730B2 JP 4796730 B2 JP4796730 B2 JP 4796730B2 JP 2001572431 A JP2001572431 A JP 2001572431A JP 2001572431 A JP2001572431 A JP 2001572431A JP 4796730 B2 JP4796730 B2 JP 4796730B2
Authority
JP
Japan
Prior art keywords
cement
formula
shrinkage reducing
fatty alcohol
amount
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 - Fee Related
Application number
JP2001572431A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004501045A5 (https=
JP2004501045A (ja
Inventor
カーカー，オードフート
ハズラテイ，カテイ
Original Assignee
ダブリュー・アール・グレイス・アンド・カンパニー−コネチカット
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 ダブリュー・アール・グレイス・アンド・カンパニー−コネチカット filed Critical ダブリュー・アール・グレイス・アンド・カンパニー−コネチカット
Publication of JP2004501045A publication Critical patent/JP2004501045A/ja
Publication of JP2004501045A5 publication Critical patent/JP2004501045A5/ja
Application granted granted Critical
Publication of JP4796730B2 publication Critical patent/JP4796730B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C04B28/04—Portland cements
    • 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
    • C04B24/02—Alcohols; Phenols; Ethers
    • 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
    • C04B24/02—Alcohols; Phenols; Ethers
    • C04B24/026—Fatty alcohols
    • 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
    • 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
    • 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
    • C04B2103/0068—Ingredients with a function or property not provided for elsewhere in C04B2103/00
    • C04B2103/0075—Anti-dusting agents
    • 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
    • C04B2103/56—Opacifiers
    • C04B2103/58—Shrinkage reducing agents
    • 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
    • C04B2111/34—Non-shrinking or non-cracking materials
    • 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
    • C04B2111/60—Flooring materials
    • C04B2111/62—Self-levelling compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Aftertreatments Of Artificial And Natural Stones (AREA)
JP2001572431A 2000-03-31 2001-03-26 セメント及びコンクリート構造物上の表面ダストの存在を最少とするための混和物 Expired - Fee Related JP4796730B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US19397800P 2000-03-31 2000-03-31
US60/193,978 2000-03-31
PCT/US2001/009655 WO2001074733A2 (en) 2000-03-31 2001-03-26 Admixture for minimizing the presence of surface dust on cement and concrete structures

Publications (3)

Publication Number Publication Date
JP2004501045A JP2004501045A (ja) 2004-01-15
JP2004501045A5 JP2004501045A5 (https=) 2007-04-26
JP4796730B2 true JP4796730B2 (ja) 2011-10-19

Family

ID=22715825

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001572431A Expired - Fee Related JP4796730B2 (ja) 2000-03-31 2001-03-26 セメント及びコンクリート構造物上の表面ダストの存在を最少とするための混和物

Country Status (9)

Country Link
US (1) US6849118B2 (https=)
EP (1) EP1358136B1 (https=)
JP (1) JP4796730B2 (https=)
AT (1) ATE485247T1 (https=)
AU (1) AU2001250998A1 (https=)
CA (1) CA2402699C (https=)
DE (1) DE60143316D1 (https=)
ES (1) ES2352319T3 (https=)
WO (1) WO2001074733A2 (https=)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4294259B2 (ja) * 2001-09-19 2009-07-08 Ｂａｓｆポゾリス株式会社 セメント組成物のワーカビリティー改良剤およびこれを含有するセメント減水剤
JP2007076970A (ja) * 2005-09-15 2007-03-29 Nippon Shokubai Co Ltd 水硬性材料用混和剤組成物
SE529224C2 (sv) * 2005-12-06 2007-06-05 Skanska Sverige Ab Golvbetonganordning
CN101077831A (zh) * 2006-05-23 2007-11-28 赵文成 自养护混凝土
JP5475224B2 (ja) * 2007-11-08 2014-04-16 花王株式会社 セメント系固化材の製造方法
JP5215680B2 (ja) 2008-01-28 2013-06-19 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 収縮低減剤
CL2009000371A1 (es) 2008-03-03 2009-10-30 United States Gypsum Co Composicion cementicia, que contiene una fase continua que resulta del curado de una mezcla cementicia, en ausencia de harina de silice, y que comprende cemento inorganico, mineral inorganico, relleno puzolanico, policarboxilato y agua; y uso de la composicion en una panel y barrera cementicia.
CL2009000373A1 (es) 2008-03-03 2009-10-30 United States Gypsum Co Metodo para hacer un panel resistente a explosivos, con las etapas de preparar una mezcla cementicia acuosa de cemento, rellenos inorganicos y puzolanico, agente autonivelante de policarboxilato, y formar la mezcla en un panel con refuerzo de fibra, luego curar, pulir, cortar y curar el panel.
CL2009000372A1 (es) 2008-03-03 2009-11-13 United States Gypsum Co Panel cementicio blindado reforzado con fibra, que comprende un nucleo cementicio de una fase curada constituida de cemento inorganico, mineral inorganico, relleno puzolanico, policarboxilato y agua, y una capa de recubrimiento unida a una superficie de la fase curada.
US8061257B2 (en) * 2008-03-03 2011-11-22 United States Gypsum Company Cement based armor panel system
CL2009000370A1 (es) 2008-03-03 2009-10-30 United States Gypsum Co Sistema de paneles, que comprende un armazon y un panel cementicio, que contiene un nucleo cementicio de una fase curada constituida de cemento inorganico, mineral inorganico, relleno puzolanico, policarboxilato y agua, y una capa de recubrimiento unida a una superficie de la fase curada.
EP2223903A1 (en) * 2009-02-06 2010-09-01 Alexander Unger Thin floating screed
FR2948930B1 (fr) 2009-08-07 2012-01-27 Chryso Agent anti-pellicule de surface
CN102161582B (zh) * 2011-01-19 2012-10-31 北京工业大学 一种早强型低强度自填充水泥砂浆及其制备方法
FR2987044B1 (fr) 2012-02-21 2016-03-11 Chryso Agent anti-pellicule de surface
WO2016189062A1 (en) 2015-05-27 2016-12-01 Sika Technology Ag Fatty alcohol aqueous suspension-based anti-filming surface admixture
EP3632873A1 (de) 2018-10-04 2020-04-08 SE Tylose GmbH & Co.KG Zubereitung umfassend einen celluloseether und/oder ein polysaccharid und einen fettalkohol
GB2593467A (en) * 2020-03-23 2021-09-29 Longcliffe Quarries Ltd Binder
US12338621B2 (en) 2021-09-17 2025-06-24 United States Gypsum Company Structural load-bearing wall

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57145054A (en) * 1981-02-26 1982-09-07 Sanyo Chemical Ind Ltd Cement shrinkage reducing agent
JPH02307849A (ja) * 1989-05-22 1990-12-21 Nippon Cement Co Ltd セメント用収縮低減剤
JPH11512385A (ja) * 1995-09-18 1999-10-26 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 乾燥収縮を改良したセメント用混和剤

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3486916A (en) * 1966-12-22 1969-12-30 William A Cordon Cement mixes and the production of articles therefrom
SE323019B (https=) 1967-06-20 1970-04-20 Mo Och Domsjoe Ab
US3630816A (en) 1969-07-25 1971-12-28 Chevron Res Nonwoven sheets made from rectangular cross section monofilaments
DE3152665C2 (en) 1981-03-02 1989-06-29 Nihon Cement Cement or concrete mass
US5181961A (en) 1989-05-22 1993-01-26 Nihon Cement Co., Ltd. Cement composition
CA2088655A1 (en) 1992-02-29 1993-08-30 Bernd Daeumer Aqueous polymer dispersions
US5326397A (en) 1993-07-29 1994-07-05 W. R. Grace & Co.-Conn. Low shrinkage cement composition
US5326396A (en) 1993-07-29 1994-07-05 W. R. Grace & Co.-Conn. Low shrinkage cement composition
AU7334794A (en) * 1993-07-29 1995-02-28 W.R. Grace & Co.-Conn. Efflorescence inhibiting cement composition
US5389143A (en) 1993-07-29 1995-02-14 W. R. Grace & Co.-Conn. Low shrinkage cement composition
US5413634A (en) * 1993-08-06 1995-05-09 Arco Chemical Technology, L.P. Cement composition
EP0715642A4 (en) 1993-08-26 1997-02-12 Synthetic Ind Inc REINFORCED CONCRETE CONTAINING ANTIMICROBIALLY REINFORCED FIBERS
CA2117585C (en) * 1993-09-14 2001-06-05 Edward T. Shawl Cement composition
WO1996006058A1 (en) 1994-08-25 1996-02-29 W.R. Grace & Co.-Conn. Shrinkage reduction cement composition
US5618344A (en) * 1995-03-06 1997-04-08 W. R. Grace & Co.-Conn. Cement composition
US6054086A (en) 1995-03-24 2000-04-25 Nippon Petrochemicals Co., Ltd. Process of making high-strength yarns
US5603760A (en) * 1995-09-18 1997-02-18 W. R. Grace & Co.-Conn. Cement admixture capable of inhibiting drying shrinkage and method of using same
US6110588A (en) 1999-02-05 2000-08-29 3M Innovative Properties Company Microfibers and method of making
US6197423B1 (en) 1999-10-08 2001-03-06 W. R. Grace & Co.-Conn. Micro-diastrophic synthetic polymeric fibers for reinforcing matrix materials

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57145054A (en) * 1981-02-26 1982-09-07 Sanyo Chemical Ind Ltd Cement shrinkage reducing agent
JPH02307849A (ja) * 1989-05-22 1990-12-21 Nippon Cement Co Ltd セメント用収縮低減剤
JPH11512385A (ja) * 1995-09-18 1999-10-26 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 乾燥収縮を改良したセメント用混和剤

Also Published As

Publication number Publication date
AU2001250998A1 (en) 2001-10-15
US6849118B2 (en) 2005-02-01
EP1358136B1 (en) 2010-10-20
CA2402699A1 (en) 2001-10-11
ES2352319T3 (es) 2011-02-17
EP1358136A4 (en) 2007-10-31
WO2001074733A2 (en) 2001-10-11
DE60143316D1 (de) 2010-12-02
WO2001074733A3 (en) 2003-09-04
ATE485247T1 (de) 2010-11-15
EP1358136A2 (en) 2003-11-05
JP2004501045A (ja) 2004-01-15
CA2402699C (en) 2010-05-25
US20030209170A1 (en) 2003-11-13

Similar Documents

Publication Publication Date Title
JP4796730B2 (ja) セメント及びコンクリート構造物上の表面ダストの存在を最少とするための混和物
EP0813506B1 (en) Cement composition
JP5022904B2 (ja) 完全防水コンクリート
WO1996027563A1 (en) Cement composition
US20080087199A1 (en) Cement shrinkage reducing agent and method for obtaining cement based articles having reduced shrinkage
EP0777635A1 (en) Shrinkage reduction cement composition
US6358310B1 (en) Air entraining admixture compositions
US5604273A (en) Drying shrinkage cement admixture
US11148975B2 (en) Method for defoaming cementitious compositions using polyamine oxides
US5389143A (en) Low shrinkage cement composition
WO1995004011A1 (en) A low shrinkage cement composition
JP3624008B2 (ja) フライアッシュ含有セメント組成物用空気連行剤
EP1714949A1 (en) Concrete composition with reduced drying shrinkage
WO2017214108A1 (en) Strength enhancing admixtures for hydraulic cements
EP1911731B1 (en) Cement shrinkage reducing agent and method for obtaining cement based articles having reduced shrinkage
JP2025530150A (ja) 混和剤のための安定なアミン系消泡剤
WO2025186428A1 (en) Flow promoter for wet concrete formulation based on low clinker binder with low water binder ratio including a water reducing agent and method for preparing said wet concrete formulation
MXPA97006155A (en) Composition of ceme

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070309

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20070309

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20081008

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20100223

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20100518

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20100629

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20100921

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20110726

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20110801

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140805

Year of fee payment: 3

LAPS Cancellation because of no payment of annual fees