AU611488B2 - Method for preventing hardened cementitious material from deteriorating - Google Patents

Method for preventing hardened cementitious material from deteriorating Download PDF

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Publication number
AU611488B2
AU611488B2 AU23627/88A AU2362788A AU611488B2 AU 611488 B2 AU611488 B2 AU 611488B2 AU 23627/88 A AU23627/88 A AU 23627/88A AU 2362788 A AU2362788 A AU 2362788A AU 611488 B2 AU611488 B2 AU 611488B2
Authority
AU
Australia
Prior art keywords
cement
cementitious material
hardened cementitious
mortar
weight
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.)
Ceased
Application number
AU23627/88A
Other languages
English (en)
Other versions
AU2362788A (en
Inventor
Takahiro Hori
Yuji Nakamura
Yuriko Sakaguchi
Makoto Takakura
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.)
Nissan Chemical Corp
Original Assignee
Nissan Chemical 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 Nissan Chemical Corp filed Critical Nissan Chemical Corp
Publication of AU2362788A publication Critical patent/AU2362788A/en
Application granted granted Critical
Publication of AU611488B2 publication Critical patent/AU611488B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • 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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators or shrinkage compensating agents
    • C04B22/08—Acids or salts thereof
    • C04B22/085—Acids or salts thereof containing nitrogen in the anion, e.g. nitrites
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/5076—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with masses bonded by inorganic 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/60—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only artificial stone
    • C04B41/61—Coating or impregnation
    • C04B41/65—Coating or impregnation with inorganic 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/60—Agents for protection against chemical, physical or biological attack
    • C04B2103/61—Corrosion inhibitors
    • 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
    • C04B2111/72—Repairing or restoring existing buildings or building materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Aftertreatments Of Artificial And Natural Stones (AREA)
AU23627/88A 1987-10-15 1988-10-11 Method for preventing hardened cementitious material from deteriorating Ceased AU611488B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP62-258429 1987-10-15
JP62258429A JPH01103970A (ja) 1987-10-15 1987-10-15 硬化コンクリートの劣化防止方法

Publications (2)

Publication Number Publication Date
AU2362788A AU2362788A (en) 1989-04-20
AU611488B2 true AU611488B2 (en) 1991-06-13

Family

ID=17320089

Family Applications (1)

Application Number Title Priority Date Filing Date
AU23627/88A Ceased AU611488B2 (en) 1987-10-15 1988-10-11 Method for preventing hardened cementitious material from deteriorating

Country Status (6)

Country Link
US (1) US4931314A (enExample)
EP (1) EP0312387B1 (enExample)
JP (1) JPH01103970A (enExample)
AU (1) AU611488B2 (enExample)
CA (1) CA1328584C (enExample)
DE (1) DE3869544D1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU622551B2 (en) * 1989-05-18 1992-04-09 Nissan Chemical Industries Ltd. Method of preventing the deterioration of a hardened cement- based mass

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07106955B2 (ja) * 1990-04-03 1995-11-15 明星工業株式会社 コンクリート構造物の劣化防止方法
GB9126899D0 (en) * 1991-12-19 1992-02-19 Aston Material Services Ltd Improvements in and relating to treatments for concrete
US5427819A (en) * 1992-11-13 1995-06-27 Virginia Tech Intellectual Properties, Inc. Corrosion inhibiting repair and rehabilitation treatment process for reinforced concrete structures
US5837315A (en) * 1996-03-06 1998-11-17 Fmc Corporation Compositions and processes for remediating hardened cementitious materials
US6340438B1 (en) * 1999-04-19 2002-01-22 Tomahawk, Inc. Corrosion inhibiting admixture for concrete
RU2165911C1 (ru) * 1999-08-03 2001-04-27 Кулагин Юрий Владимирович Состав для защиты бетонных поверхностей и способ его приготовления
JP4539304B2 (ja) * 2004-11-24 2010-09-08 宇部興産株式会社 防錆性に優れる水硬性組成物
JP4693456B2 (ja) * 2005-03-30 2011-06-01 住友大阪セメント株式会社 コンクリート構造物の補修または増厚用グラウト材及び当該グラウト材を用いたアルカリ骨材反応防止施工方法
JP5037840B2 (ja) * 2006-03-17 2012-10-03 電気化学工業株式会社 補修工法
JP4709676B2 (ja) * 2006-03-31 2011-06-22 住友大阪セメント株式会社 無機系弾性ひび割れ注入材
US8580894B2 (en) * 2008-10-10 2013-11-12 Incoat Llc Two part, low molecular weight self curing, low viscosity acrylic penetrant, sealant and coating composition, and methods for using the same
WO2011108065A1 (ja) 2010-03-01 2011-09-09 電気化学工業株式会社 セメント混和材及びセメント組成物
JP5883268B2 (ja) * 2010-10-22 2016-03-09 一般財団法人電力中央研究所 シリカを含む構造物と他の構成部材とをセメントで接着して成るシリカ含有構造物及び既設のブッシングの補修方法
JP6312778B1 (ja) 2016-11-11 2018-04-18 デンカ株式会社 セメント混和材およびそれを用いたセメント組成物
CA3149659A1 (en) * 2019-08-23 2021-03-04 Nippon High Strength Concrete Co., Ltd. Cement grout material and installation method of same
JP7673031B2 (ja) * 2022-10-12 2025-05-08 川田建設株式会社 コンクリート構造物の塩分除去方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU418734B2 (en) * 1965-06-14 1967-12-07 W. R Grace & Co Process for accelerating the hardening of alite cements
JPS61256951A (ja) * 1985-05-02 1986-11-14 日産化学工業株式会社 硬化コンクリ−トの劣化防止方法
AU573549B2 (en) * 1983-01-03 1988-06-16 W.R. Grace & Co.-Conn. Corrosive inhibiting compositions for hydraulic cement

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4039170A (en) * 1975-09-08 1977-08-02 Cornwell Charles E System of continuous dustless mixing and aerating and a method combining materials
JPS5711986A (en) * 1980-06-25 1982-01-21 Fujisawa Pharmaceut Co Ltd Okadaic acid, its salt, and its ester
JPS60108385A (ja) * 1983-11-11 1985-06-13 日産化学工業株式会社 セメント系材料の劣化防止方法
AU555809B2 (en) * 1983-12-09 1986-10-09 Onoda Corp. Method for repairing and restoring deteriorated cement- containing inorganic material
JPS61256961A (ja) * 1985-05-02 1986-11-14 新日本化学工業株式会社 カルシア質クリンカ−とその製造方法
JPH0635352B2 (ja) * 1986-01-10 1994-05-11 日産化学工業株式会社 セメント系材料の劣化防止施工方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU418734B2 (en) * 1965-06-14 1967-12-07 W. R Grace & Co Process for accelerating the hardening of alite cements
AU573549B2 (en) * 1983-01-03 1988-06-16 W.R. Grace & Co.-Conn. Corrosive inhibiting compositions for hydraulic cement
JPS61256951A (ja) * 1985-05-02 1986-11-14 日産化学工業株式会社 硬化コンクリ−トの劣化防止方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU622551B2 (en) * 1989-05-18 1992-04-09 Nissan Chemical Industries Ltd. Method of preventing the deterioration of a hardened cement- based mass

Also Published As

Publication number Publication date
JPH01103970A (ja) 1989-04-21
AU2362788A (en) 1989-04-20
US4931314A (en) 1990-06-05
CA1328584C (en) 1994-04-19
EP0312387B1 (en) 1992-03-25
JPH0468272B2 (enExample) 1992-10-30
DE3869544D1 (de) 1992-04-30
EP0312387A1 (en) 1989-04-19

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Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired