WO2001066485A3 - Lightweight cementitious building material - Google Patents

Lightweight cementitious building material Download PDF

Info

Publication number
WO2001066485A3
WO2001066485A3 PCT/IB2001/000400 IB0100400W WO0166485A3 WO 2001066485 A3 WO2001066485 A3 WO 2001066485A3 IB 0100400 W IB0100400 W IB 0100400W WO 0166485 A3 WO0166485 A3 WO 0166485A3
Authority
WO
WIPO (PCT)
Prior art keywords
expanded
lightweight cementitious
building material
expanded polystyrene
particles
Prior art date
Application number
PCT/IB2001/000400
Other languages
French (fr)
Other versions
WO2001066485A2 (en
Inventor
Rene Francois Buysse
Original Assignee
Rene Francois Buysse
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 Rene Francois Buysse filed Critical Rene Francois Buysse
Priority to AU37683/01A priority Critical patent/AU3768301A/en
Publication of WO2001066485A2 publication Critical patent/WO2001066485A2/en
Publication of WO2001066485A3 publication Critical patent/WO2001066485A3/en

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)

Abstract

The invention provides a lightweight cementitious mixture comprising by volume: 5 to 80 % cement, 10 to 65 % expanded polystyrene particles; 10 to 90 % expanded mineral particles; and water sufficient to make a paste with a substantially even distribution of expanded polystyrene after proper mixing. The combination of expanded polystyrene particles and expanded mineral particles, such as of perlite and/or vermiculite, enables homogeno us, repeatable mixing to occur. Thus products with stable, expected properties can be produced for a range of structural and non-structural applications.
PCT/IB2001/000400 2000-03-08 2001-02-27 Lightweight cementitious building material WO2001066485A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU37683/01A AU3768301A (en) 2000-03-08 2001-02-27 Lightweight cementitious building material

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA2000/1179 2000-03-08
ZA200001179 2000-03-08

Publications (2)

Publication Number Publication Date
WO2001066485A2 WO2001066485A2 (en) 2001-09-13
WO2001066485A3 true WO2001066485A3 (en) 2002-03-14

Family

ID=25588653

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2001/000400 WO2001066485A2 (en) 2000-03-08 2001-02-27 Lightweight cementitious building material

Country Status (2)

Country Link
AU (1) AU3768301A (en)
WO (1) WO2001066485A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8993462B2 (en) 2006-04-12 2015-03-31 James Hardie Technology Limited Surface sealed reinforced building element

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1534511B1 (en) 2002-07-16 2012-05-30 James Hardie Technology Limited Packaging prefinished fiber cement products
US8281535B2 (en) 2002-07-16 2012-10-09 James Hardie Technology Limited Packaging prefinished fiber cement articles
US7993570B2 (en) 2002-10-07 2011-08-09 James Hardie Technology Limited Durable medium-density fibre cement composite
DE10341299A1 (en) * 2003-09-04 2005-03-31 Fagerdala Deutschland Gmbh Light concrete used in building and road construction contains polymer particles, cement and expanded graphite
US7998571B2 (en) 2004-07-09 2011-08-16 James Hardie Technology Limited Composite cement article incorporating a powder coating and methods of making same
EP1851396B1 (en) 2005-02-25 2016-05-04 Nova Chemicals Inc. Lightweight compositions
EP1851398B1 (en) 2005-02-25 2012-05-30 Nova Chemicals Inc. Composite pre-formed building panels, a building and a method of constructing a building
MX2007011485A (en) 2005-03-22 2007-10-11 Nova Chem Inc Lightweight concrete compositions.
US7658797B2 (en) 2005-03-22 2010-02-09 Nova Chemicals Inc. Lightweight concrete compositions
US8357240B2 (en) 2005-03-22 2013-01-22 Syntheon Inc. Method of making concrete
US7632348B2 (en) 2005-03-22 2009-12-15 Nova Chemicals Inc. Lightweight concrete compositions containing antimicrobial agents
US7799129B2 (en) * 2005-12-02 2010-09-21 Thuan Bui Lightweight structural concrete provided with various wood properties
EP2001817B1 (en) 2006-03-22 2014-06-18 Syntheon Inc. Lightweight concrete compositions
US8048219B2 (en) 2007-09-20 2011-11-01 Nova Chemicals Inc. Method of placing concrete
US7874112B2 (en) 2008-06-20 2011-01-25 Nova Chemicals Inc. Footer cleat for insulating concrete form
MX359620B (en) * 2013-09-16 2018-10-04 Nat Gypsum Properties Llc Lightweight cementitious panel possessing high durability.
US9676118B2 (en) 2013-09-16 2017-06-13 National Gypsum Properties, Llc Formation of cementitious board with lightweight aggregate
US9499980B2 (en) 2013-09-16 2016-11-22 National Gypsum Properties, Llc Lightweight cementitious panel possessing high durability background
US9914245B2 (en) 2013-09-16 2018-03-13 National Gypsum Properties, Llc Controlling the embedding depth of reinforcing mesh to cementitious board
GB2525454A (en) * 2014-07-17 2015-10-28 Enviromate Ltd Construction material
WO2017127007A1 (en) 2016-01-20 2017-07-27 Poypeptide Laboratories Holding (Ppl) Ab METHOD FOR PREPARATION OF PEPTIDES WITH psWANG LINKER

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1474167A (en) * 1966-02-10 1967-03-24 Vermiculite Perlite Sa New insulating foamed article and process for its preparation
DE1471472A1 (en) * 1964-12-30 1969-01-16 Stingl Albert Installation block
DE2329404A1 (en) * 1973-06-08 1974-12-19 Hans Mumm Light bricks for concrete moulds in building work - contg. polystyrene pellets coated with epoxy resin and hardener
DE2351469A1 (en) * 1973-10-13 1975-04-17 Dyckerhoff & Widmann Ag Light concrete contg. foamed polystyrene pellets - pref. added to light aggregates before making-up water and cement
JPS5520283A (en) * 1978-08-01 1980-02-13 Terada Kenzai Kk Scrapeddtype wallluse mottar mixing material and top blowing coating method
JPS60264375A (en) * 1984-06-13 1985-12-27 宇部興産株式会社 Cement composition
AT394184B (en) * 1986-05-23 1992-02-10 Stracke Marica METHOD FOR PRODUCING LIGHTWEIGHT CONCRETE

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1471472A1 (en) * 1964-12-30 1969-01-16 Stingl Albert Installation block
FR1474167A (en) * 1966-02-10 1967-03-24 Vermiculite Perlite Sa New insulating foamed article and process for its preparation
DE2329404A1 (en) * 1973-06-08 1974-12-19 Hans Mumm Light bricks for concrete moulds in building work - contg. polystyrene pellets coated with epoxy resin and hardener
DE2351469A1 (en) * 1973-10-13 1975-04-17 Dyckerhoff & Widmann Ag Light concrete contg. foamed polystyrene pellets - pref. added to light aggregates before making-up water and cement
JPS5520283A (en) * 1978-08-01 1980-02-13 Terada Kenzai Kk Scrapeddtype wallluse mottar mixing material and top blowing coating method
JPS60264375A (en) * 1984-06-13 1985-12-27 宇部興産株式会社 Cement composition
AT394184B (en) * 1986-05-23 1992-02-10 Stracke Marica METHOD FOR PRODUCING LIGHTWEIGHT CONCRETE

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, vol. 104, no. 20, 19 May 1986, Columbus, Ohio, US; abstract no. 173323b, A.MINAMI ET AL.: "Cement compositions for extrusion moldings" XP000061322 *
CHEMICAL ABSTRACTS, vol. 93, no. 10, 8 September 1980, Columbus, Ohio, US; abstract no. 100498, H.TERADA: "Admixture for wall plastering mortar" XP000183249 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8993462B2 (en) 2006-04-12 2015-03-31 James Hardie Technology Limited Surface sealed reinforced building element

Also Published As

Publication number Publication date
WO2001066485A2 (en) 2001-09-13
AU3768301A (en) 2001-09-17

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