DE69926547D1 - Nichtstaubende zementzusammensetzung mit verbesserter festigkeit - Google Patents

Nichtstaubende zementzusammensetzung mit verbesserter festigkeit

Info

Publication number
DE69926547D1
DE69926547D1 DE69926547T DE69926547T DE69926547D1 DE 69926547 D1 DE69926547 D1 DE 69926547D1 DE 69926547 T DE69926547 T DE 69926547T DE 69926547 T DE69926547 T DE 69926547T DE 69926547 D1 DE69926547 D1 DE 69926547D1
Authority
DE
Germany
Prior art keywords
dusting
cement composition
improved strength
strength
improved
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
DE69926547T
Other languages
English (en)
Other versions
DE69926547T2 (de
Inventor
Hirofumi Tsutsumi
Teruo Urano
Masatsune Ogura
Tetsuya Shimoda
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.)
Aso Cement Co Ltd Iizuka Fukuoka Jp
Murakashi Lime Industry Co Ltd
Nippo Corp
Chemours Mitsui Fluoroproducts Co Ltd
Original Assignee
Nippon Hodo Co Ltd
Du Pont Mitsui Fluorochemicals Co Ltd
Murakashi Lime Industry Co Ltd
Aso Cement 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 Hodo Co Ltd, Du Pont Mitsui Fluorochemicals Co Ltd, Murakashi Lime Industry Co Ltd, Aso Cement Co Ltd filed Critical Nippon Hodo Co Ltd
Application granted granted Critical
Publication of DE69926547D1 publication Critical patent/DE69926547D1/de
Publication of DE69926547T2 publication Critical patent/DE69926547T2/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
    • C04B16/00—Use of organic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of organic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B16/04—Macromolecular compounds
    • C04B16/06—Macromolecular compounds fibrous
    • C04B16/0616—Macromolecular compounds fibrous from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00017—Aspects relating to the protection of the environment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
DE69926547T 1998-12-24 1999-12-15 Nichtstaubende zementzusammensetzung mit verbesserter festigkeit Expired - Lifetime DE69926547T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP36700998 1998-12-24
JP36700998A JP4117956B2 (ja) 1998-12-24 1998-12-24 強度が改善された防塵セメント組成物
PCT/JP1999/007046 WO2000039050A1 (fr) 1998-12-24 1999-12-15 Composition de ciment anti-poussiere presentant une robustesse accrue

Publications (2)

Publication Number Publication Date
DE69926547D1 true DE69926547D1 (de) 2005-09-08
DE69926547T2 DE69926547T2 (de) 2006-06-01

Family

ID=18488242

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69926547T Expired - Lifetime DE69926547T2 (de) 1998-12-24 1999-12-15 Nichtstaubende zementzusammensetzung mit verbesserter festigkeit

Country Status (7)

Country Link
US (1) US6464776B1 (de)
EP (1) EP1201619B8 (de)
JP (1) JP4117956B2 (de)
AU (1) AU771604B2 (de)
DE (1) DE69926547T2 (de)
MX (1) MXPA00008249A (de)
WO (1) WO2000039050A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4412832B2 (ja) * 2000-08-23 2010-02-10 麻生ラファージュセメント株式会社 発塵性粉体の防塵処理方法
DE10239702A1 (de) * 2002-08-29 2004-03-11 Cognis Deutschland Gmbh & Co. Kg Staubreduzierte Luftporenbildner
DE102005005998A1 (de) 2005-02-09 2006-08-10 Henkel Kgaa Verwendung von aliphatischen Kohlenwasserstoffen und Kohlenwasserstoffgemischen in pulverförmigen bauchemischen Produkten
CA2612673C (en) * 2005-06-29 2012-07-24 Nippo Corporation Method for dust-preventive treatment of material having dusting property
US20070281167A1 (en) * 2006-06-06 2007-12-06 Jeffrey Allen Odle Method for improving cleanability of surfaces
DE202006016797U1 (de) * 2006-11-03 2006-12-28 Pci Augsburg Gmbh Staubarmer Trockenmörtel
FR2942474B1 (fr) 2009-02-26 2011-07-29 Sika Technology Ag Composition seche comprenant un liant et une huile de silicone
FR2942475B1 (fr) 2009-02-26 2011-04-01 Sika Technology Ag Composition seche comprenant un liant et une huile vegetale modifiee
DE202010014711U1 (de) 2010-10-25 2010-12-30 Klöckner, Hans-Otto Entstaubungsmittel
JP5186610B1 (ja) * 2012-05-23 2013-04-17 太平洋セメント株式会社 焼成物
FR2995302A1 (fr) * 2012-09-11 2014-03-14 Saint Gobain Weber Composition de mortier anti-poussiere
JP7528400B2 (ja) * 2021-03-31 2024-08-06 大成建設株式会社 コンクリート表面含浸材

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3838092A (en) * 1971-04-21 1974-09-24 Kewanee Oil Co Dustless compositions containing fiberous polytetrafluoroethylene
JPS6374946A (ja) 1986-09-13 1988-04-05 日本鋪道株式会社 分散性がよいセメント系粉体組成物およびその製造法
EP0423836B1 (de) * 1987-09-24 1992-12-02 Murakashi Lime Industry Co., Ltd Methode zur Kontrolle von Staubbildung
US5210112A (en) * 1987-10-19 1993-05-11 Nippon Hodo Co., Ltd. Soil-stabilizing agent and a method for soil-stabilizing treatment
US5656683A (en) * 1994-01-31 1997-08-12 Olin Corporation Wetting agents for concrete cleaning and adhesives
JP2827152B2 (ja) * 1994-07-11 1998-11-18 村樫石灰工業株式会社 塵埃抑制方法
JPH09328340A (ja) 1996-06-07 1997-12-22 Murakashi Sekkai Kogyo Kk 発塵性粉体の防塵処理方法

Also Published As

Publication number Publication date
JP4117956B2 (ja) 2008-07-16
DE69926547T2 (de) 2006-06-01
EP1201619B8 (de) 2005-10-05
AU1686300A (en) 2000-07-31
WO2000039050A1 (fr) 2000-07-06
EP1201619A4 (de) 2004-09-15
MXPA00008249A (es) 2002-10-17
EP1201619A1 (de) 2002-05-02
JP2000185959A (ja) 2000-07-04
EP1201619B1 (de) 2005-08-03
AU771604B2 (en) 2004-04-01
US6464776B1 (en) 2002-10-15

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: ASO CEMENT CO., LTD., IIZUKA, FUKUOKA, JP

Owner name: MURAKASHI LIME INDUSTRY CO., LTD., TOCHIGI, JP

Owner name: DU PONT-MITSUI FLUOROCHEMICALS CO. LTD., TOKIO/TOK

Owner name: NIPPO CORP., TOKIO/TOKYO, JP

8364 No opposition during term of opposition