WO2007111859A3 - Compositions de beton leger contenant des agents antimicrobiens - Google Patents

Compositions de beton leger contenant des agents antimicrobiens Download PDF

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Publication number
WO2007111859A3
WO2007111859A3 PCT/US2007/006731 US2007006731W WO2007111859A3 WO 2007111859 A3 WO2007111859 A3 WO 2007111859A3 US 2007006731 W US2007006731 W US 2007006731W WO 2007111859 A3 WO2007111859 A3 WO 2007111859A3
Authority
WO
WIPO (PCT)
Prior art keywords
volume percent
lightweight concrete
compositions containing
antimicrobial agents
concrete composition
Prior art date
Application number
PCT/US2007/006731
Other languages
English (en)
Other versions
WO2007111859A2 (fr
Inventor
David A Cowan
Tricia Guevara
Gary F Matz
Original Assignee
Nova Chem Inc
David A Cowan
Tricia Guevara
Gary F Matz
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
Priority claimed from US11/387,198 external-priority patent/US7644548B2/en
Priority claimed from US11/521,210 external-priority patent/US7632348B2/en
Application filed by Nova Chem Inc, David A Cowan, Tricia Guevara, Gary F Matz filed Critical Nova Chem Inc
Priority to EP07753364A priority Critical patent/EP2001818A4/fr
Priority to MX2008011645A priority patent/MX2008011645A/es
Priority to AU2007229845A priority patent/AU2007229845A1/en
Priority to CA002644417A priority patent/CA2644417A1/fr
Publication of WO2007111859A2 publication Critical patent/WO2007111859A2/fr
Publication of WO2007111859A3 publication Critical patent/WO2007111859A3/fr

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
    • C04B16/08—Macromolecular compounds porous, e.g. expanded polystyrene beads or microballoons
    • C04B16/082—Macromolecular compounds porous, e.g. expanded polystyrene beads or microballoons other than polystyrene based, e.g. polyurethane foam
    • 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
    • C04B16/08—Macromolecular compounds porous, e.g. expanded polystyrene beads or microballoons
    • 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
    • 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
    • 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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/009—Porous or hollow ceramic granular materials, e.g. microballoons
    • 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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/08—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by adding porous substances
    • 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
    • C04B2103/67—Biocides
    • 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
    • C04B2103/67—Biocides
    • C04B2103/69—Fungicides
    • 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
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/0075—Uses not provided for elsewhere in C04B2111/00 for road construction
    • 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
    • C04B2111/40—Porous or lightweight 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
    • C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
    • C04B2201/20—Mortars, concrete or artificial stone characterised by specific physical values for the density
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

La présente invention concerne une composition de béton léger contenant de 10 à 90 pour cent en volume d'une composition de ciment, de 10 à 90 pour cent en volume de particules ayant un diamètre moyen de particules allant de 0,2 mm à 8 mm, une masse volumique apparente allant de 0,03 g/cm3 à 0,64 g/cm3, un rapport longueur/diamètre allant de 1 à 3, de 0 à 50 pour cent en volume d'agrégat, les particules contenant un agent antimicrobien ; la somme des composants utilisés n'excédant pas 100 pour cent en volume, et après avoir séché, la composition de béton léger a une résistance à la compression d'au moins 1700 psi telle que mesurée selon la norme ASTM C39 après 7 jours. La composition de béton peut être utilisée pour fabriquer des unités de maçonnerie en béton, des panneaux de construction, des tables à manger, des contre-surfaces, des plans de travail et/ou des tables d'examen ainsi que d'autres articles.
PCT/US2007/006731 2006-03-22 2007-03-16 Compositions de beton leger contenant des agents antimicrobiens WO2007111859A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP07753364A EP2001818A4 (fr) 2006-03-22 2007-03-16 Compositions de beton leger contenant des agents antimicrobiens
MX2008011645A MX2008011645A (es) 2006-03-22 2007-03-16 Composiciones de concreto de peso liviano que contienen agentes antimicrobianos.
AU2007229845A AU2007229845A1 (en) 2006-03-22 2007-03-16 Lightweight concrete compositions containing antimicrobial agents
CA002644417A CA2644417A1 (fr) 2006-03-22 2007-03-16 Compositions de beton leger contenant des agents antimicrobiens

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US11/387,198 US7644548B2 (en) 2005-03-22 2006-03-22 Lightweight concrete compositions
US11/387,198 2006-03-22
US11/521,210 2006-09-14
US11/521,210 US7632348B2 (en) 2005-03-22 2006-09-14 Lightweight concrete compositions containing antimicrobial agents

Publications (2)

Publication Number Publication Date
WO2007111859A2 WO2007111859A2 (fr) 2007-10-04
WO2007111859A3 true WO2007111859A3 (fr) 2008-07-31

Family

ID=56290930

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/006731 WO2007111859A2 (fr) 2006-03-22 2007-03-16 Compositions de beton leger contenant des agents antimicrobiens

Country Status (5)

Country Link
EP (1) EP2001818A4 (fr)
AU (1) AU2007229845A1 (fr)
CA (1) CA2644417A1 (fr)
MX (1) MX2008011645A (fr)
WO (1) WO2007111859A2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2635516A1 (fr) * 2008-06-20 2009-12-20 Vidabode Group Inc. Dispositif et methode de production de grains de polystyrene expanse (pse) enduits d'une composition de revetement, composition connexe utilisee a ces fins et melange de beton contenant lesdits grains
CN101774223B (zh) * 2010-01-12 2011-11-30 广东工业大学 一种钢纤维橡胶钢渣再生骨料混凝土的制备方法
CN101830029B (zh) * 2010-01-12 2012-01-25 广东工业大学 一种钢纤维abs/pc塑料再生骨料混凝土的制备方法
ES2364564B2 (es) * 2010-02-26 2012-03-20 Guillermo Miro Escudero Terrazo antibacteriano y metodo de fabricacion del mismo
US20140261074A1 (en) * 2013-03-18 2014-09-18 Cimsa Cimento Sanayi Ve Ticaret Anonim Sirketi Antibacterial portland cement
ES2556167B2 (es) * 2014-07-10 2016-09-30 Universitat Politècnica De Catalunya Aditivo inhibidor del crecimiento biológico en estructuras de hormigón y uso
CN105236859A (zh) * 2015-09-11 2016-01-13 江苏锦宇环境工程有限公司 一种聚苯乙烯纳米微球填充发泡水泥保温板的制备方法
CN114434595B (zh) * 2022-04-11 2022-06-14 山东景明生态园林有限公司 一种低收缩高强混凝土及其制备方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3272765A (en) * 1964-05-18 1966-09-13 Koppers Co Inc Lightweight concrete
US7223443B2 (en) * 2004-09-03 2007-05-29 Microban Products Company Antimicrobial cementitious composition

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3214393A (en) * 1963-02-20 1965-10-26 Koppers Co Inc Concrete mixture containing expanded polystyrene and a homogenizing agent
US3869295A (en) * 1970-03-30 1975-03-04 Andrew D Bowles Uniform lightweight concrete and plaster
US5725652A (en) * 1994-12-19 1998-03-10 Shulman; David M. Lightweight, low water content expanded shale, clay and slate cementitious compositions and methods of their production and use

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3272765A (en) * 1964-05-18 1966-09-13 Koppers Co Inc Lightweight concrete
US7223443B2 (en) * 2004-09-03 2007-05-29 Microban Products Company Antimicrobial cementitious composition

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2001818A4 *

Also Published As

Publication number Publication date
MX2008011645A (es) 2008-09-22
WO2007111859A2 (fr) 2007-10-04
CA2644417A1 (fr) 2007-10-04
EP2001818A2 (fr) 2008-12-17
AU2007229845A1 (en) 2007-10-04
EP2001818A4 (fr) 2011-03-09

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