Nothing Special   »   [go: up one dir, main page]

WO2006100531A1 - Lightweight mortar for floors and walls - Google Patents

Lightweight mortar for floors and walls Download PDF

Info

Publication number
WO2006100531A1
WO2006100531A1 PCT/GR2006/000015 GR2006000015W WO2006100531A1 WO 2006100531 A1 WO2006100531 A1 WO 2006100531A1 GR 2006000015 W GR2006000015 W GR 2006000015W WO 2006100531 A1 WO2006100531 A1 WO 2006100531A1
Authority
WO
WIPO (PCT)
Prior art keywords
lightweight mortar
walls
floors
covering floors
mortar
Prior art date
Application number
PCT/GR2006/000015
Other languages
French (fr)
Inventor
Nikolaos Houlis
Original Assignee
Nikolaos Houlis
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 Nikolaos Houlis filed Critical Nikolaos Houlis
Publication of WO2006100531A1 publication Critical patent/WO2006100531A1/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
    • 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
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/14—Minerals of vulcanic origin
    • C04B14/16—Minerals of vulcanic origin porous, e.g. pumice
    • 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
    • C04B2111/00482—Coating or impregnation 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
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
    • 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
    • C04B2111/52—Sound-insulating 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
    • 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
    • C04B2111/80—Optical properties, e.g. transparency or reflexibility
    • C04B2111/802—White cement
    • 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

Definitions

  • This invention presents the manufacture of a lightweight mortar used to cover walls or floors at the construction site.
  • This type of lightweight mortar can be produced according to the following formula: 0 1.
  • the raw materials mentioned above are in powder form.
  • any kind of mixer may be used while mixing time varies between A- 0 12 minutes depending on the type of the mixer.
  • the mixture has a workability of about 2,5 hours at 2O 0 C. Open time reduces when temperature increases.
  • the characterization CEM I 52,5 N for the Portland cement indicates the type of the 5 cement according to DIN 1164/1994 standard
  • This lightweight mortar can be used as a basic coat plaster in construction sites and also for covering floors at a thickness of 2- 10mm.

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)
  • Civil Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Building Environments (AREA)

Abstract

Lightweight mortar for covering floors and walls. It is prepared using pumice 0- 3 mm 67%w/w, white or gray Portland cement CEM I 52,5 N 26 % w/w, hydrate lime 5% w/w, sodium gluconate 0,02 w/w, bentonite l,48w/w, methyl hydroxy ethyl cellulose 0,3% w/w and polycarboxylated polymer 0,2 % w/w. It may be used without any difference as a basic coat plaster but also as a floor covering mortar. Provides the advantage of reducing the total plaster weight by 45% approximately while at the same time provides thermal insulation, sound insulation and fire resistance.

Description

LIGHTWEIGHT MORTAR FOR FLOORS AND WALLS
This invention presents the manufacture of a lightweight mortar used to cover walls or floors at the construction site.
Several types of lightweight mortars for buildings are known and have already been 5. used for many years. Their usual formulation based on calcium carbonate or limestone sand, pumice, perlite, cement, lime and other aggregates, increases the weight of the structure, are not easy to apply and the same mortar can not be used for both floors and walls. 0 The advantage of this invention is that this mortar reduces the weight of the structure up to 45%^ (compared to common mortars) and at the same time provides thermal insulation, sound insulation and fire resistance. It is also very easy to use and the same lightweight mortar can be used for covering floors and walls. This advantage is very important because its manufacture does not require separate raw 5 materials, equipment and storage facilities given the fact that floor and wall covering require two different products.
This type of lightweight mortar can be produced according to the following formula: 0 1. White or gray Portland cement CEM I 52,5 N 26 % w/w.
2. Pumice 0-3 mm 67 % w/w
3. Hydrated lime 5 % w/w
4. Sodium Gluconate 0,02 % w/w
5. Bentonite 1,48 % w/w. 5 6. Methyl hydroxy ethyl cellulose 0,3 % w/w
7. Polycarboxylated Polymer 0,2 % w/w
The raw materials mentioned above are in powder form. For the homogenization of the dry mixture any kind of mixer may be used while mixing time varies between A- 0 12 minutes depending on the type of the mixer. After the homogenization the lightweight mortar is ready to use. Water is added at a ratio: lightweight mortar/water =6/1. The mixture has a workability of about 2,5 hours at 2O0C. Open time reduces when temperature increases The characterization CEM I 52,5 N for the Portland cement, indicates the type of the 5 cement according to DIN 1164/1994 standard
This lightweight mortar can be used as a basic coat plaster in construction sites and also for covering floors at a thickness of 2- 10mm.

Claims

1. Lightweight mortar for covering floors and walls. It is prepared using pumice 0- 3 mm 67%w/w, white or gray Portland cement CEM I 52,5 N 26 % w/w, hydrated lime 5% w/w, sodium gluconate 0,02 w/w, bentonite l,48w/w, methyl hydroxy ethyl cellulose 0,3% w/w and polycarboxylated polymer 0,2 % w/w.
2. Lightweight mortar for covering floors and walls according to claim 1 wherein different particle size distribution pumice is used and a different percentage than the ones mentioned.
3. Lightweight mortar for covering floors and walls according to claims 1-2 wherein any other type of cement is used in the formulation besides the type CEM I mentioned on the description and also any different cement percentage than the one mentioned.
4. Lightweight mortar for covering floors and walls according to claims 1-3 wherein a vinyl/acetate/ethylene polymer is added in the formulation at a percentage less than 10% of the total formulation.
5. Lightweight mortar for covering floors and walls according to claims 1-4 wherein a different additive for improving flow is used besides polycarboxylated polymer, like fly ash, sodium or calcium lignosulfonate salts and sulfonated melamine salts.
6. Lightweight mortar for covering floors and walls according to claims 1-5 wherein cellulose fibers or any other cellulose additive is used besides methyl hydroxy ethyl cellulose.
PCT/GR2006/000015 2005-03-23 2006-03-23 Lightweight mortar for floors and walls WO2006100531A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GR20050100147 2005-03-23
GR20050100147A GR1007171B (en) 2005-03-23 2005-03-23 Lightweight mortar for floors and walls

Publications (1)

Publication Number Publication Date
WO2006100531A1 true WO2006100531A1 (en) 2006-09-28

Family

ID=36250959

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GR2006/000015 WO2006100531A1 (en) 2005-03-23 2006-03-23 Lightweight mortar for floors and walls

Country Status (2)

Country Link
GR (1) GR1007171B (en)
WO (1) WO2006100531A1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102093014A (en) * 2010-12-14 2011-06-15 中国电力工程顾问集团中南电力设计院 Natural color-separating concrete using inorganic additives
JP2013107809A (en) * 2011-03-28 2013-06-06 Ube Industries Ltd Self-leveling material and slurry
CN104261752A (en) * 2014-08-29 2015-01-07 明光市第二建筑安装有限责任公司 Outer wall thermal-insulation material and preparation method thereof
CN104446189A (en) * 2014-11-11 2015-03-25 河北银通建材有限责任公司 YT inorganic meshless active wall thermal insulation material
EP2911991A4 (en) * 2012-12-14 2016-07-13 Dow Global Technologies Llc Composition of cellulose ether and gluconate salts for use in cement containing skim coats
WO2016186593A1 (en) * 2015-05-15 2016-11-24 Çerezci Alperen Construction materials with high thermal insulation property and production method
CN112142423A (en) * 2020-09-25 2020-12-29 赵开磊 Formula and construction process of putty-free plastering mortar for external wall heat insulation
EP4414339A1 (en) * 2023-01-19 2024-08-14 Dyckerhoff GmbH White cement mixture, method for producing white cement mixture, cured white cement mixture, dry concrete mixture, dry mortar mixture, fresh concrete mass and fresh mortar mass each comprising the white cement mixture

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1800024A (en) * 1928-03-12 1931-04-07 Marczinczek Carl Tenacious and fireproof composition
US2580076A (en) * 1948-04-29 1951-12-25 Sarah Lucas Composition for making acousting material
DE2159936A1 (en) * 1971-12-03 1973-06-14 Isostuck Gmbh & Co Kg PLASTER OR FILLER FOR GAS CONCRETE STONE
CH612659A5 (en) * 1977-09-01 1979-08-15 Fritz E Und H Dracholin Chem F Dry free-flowing material for rough-casting or plastering interior and exterior walls of buildings
US5603758A (en) * 1995-10-06 1997-02-18 Boral Concrete Products, Inc. Composition useful for lightweight roof tiles and method of producing said composition
EP0985646A1 (en) * 1998-09-09 2000-03-15 Tubag Trass-, Zement- und Steinwerke Gmbh Thin bed mortar
EP1281693A2 (en) * 2001-07-30 2003-02-05 Tubag Trass-, Zement- und Steinwerke Gmbh Mid-bed mortar for laying a large format floor covering
US20030188669A1 (en) * 1997-05-26 2003-10-09 Konstantin Sobolev Complex admixture and method of cement based materials production

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1800024A (en) * 1928-03-12 1931-04-07 Marczinczek Carl Tenacious and fireproof composition
US2580076A (en) * 1948-04-29 1951-12-25 Sarah Lucas Composition for making acousting material
DE2159936A1 (en) * 1971-12-03 1973-06-14 Isostuck Gmbh & Co Kg PLASTER OR FILLER FOR GAS CONCRETE STONE
CH612659A5 (en) * 1977-09-01 1979-08-15 Fritz E Und H Dracholin Chem F Dry free-flowing material for rough-casting or plastering interior and exterior walls of buildings
US5603758A (en) * 1995-10-06 1997-02-18 Boral Concrete Products, Inc. Composition useful for lightweight roof tiles and method of producing said composition
US20030188669A1 (en) * 1997-05-26 2003-10-09 Konstantin Sobolev Complex admixture and method of cement based materials production
EP0985646A1 (en) * 1998-09-09 2000-03-15 Tubag Trass-, Zement- und Steinwerke Gmbh Thin bed mortar
EP1281693A2 (en) * 2001-07-30 2003-02-05 Tubag Trass-, Zement- und Steinwerke Gmbh Mid-bed mortar for laying a large format floor covering

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102093014A (en) * 2010-12-14 2011-06-15 中国电力工程顾问集团中南电力设计院 Natural color-separating concrete using inorganic additives
JP2013107809A (en) * 2011-03-28 2013-06-06 Ube Industries Ltd Self-leveling material and slurry
EP2911991A4 (en) * 2012-12-14 2016-07-13 Dow Global Technologies Llc Composition of cellulose ether and gluconate salts for use in cement containing skim coats
CN104261752A (en) * 2014-08-29 2015-01-07 明光市第二建筑安装有限责任公司 Outer wall thermal-insulation material and preparation method thereof
CN104446189A (en) * 2014-11-11 2015-03-25 河北银通建材有限责任公司 YT inorganic meshless active wall thermal insulation material
WO2016186593A1 (en) * 2015-05-15 2016-11-24 Çerezci Alperen Construction materials with high thermal insulation property and production method
CN112142423A (en) * 2020-09-25 2020-12-29 赵开磊 Formula and construction process of putty-free plastering mortar for external wall heat insulation
EP4414339A1 (en) * 2023-01-19 2024-08-14 Dyckerhoff GmbH White cement mixture, method for producing white cement mixture, cured white cement mixture, dry concrete mixture, dry mortar mixture, fresh concrete mass and fresh mortar mass each comprising the white cement mixture

Also Published As

Publication number Publication date
GR20050100147A (en) 2006-11-01
GR1007171B (en) 2011-01-25

Similar Documents

Publication Publication Date Title
EP2167442B1 (en) Lightweight cementitious compositions and building products and methods for making same
WO2006100531A1 (en) Lightweight mortar for floors and walls
MX2014001274A (en) Fire protection mortar.
CN101691288A (en) Lightweight leveling mortar
AU2017352826A1 (en) Multilayer insulating construction system for a building - manufacturing process thereof - dry composition of use in this manufacture
CN107344843A (en) A kind of ardealite base wall insulated board and its preparation technology
RU2404146C1 (en) Dry construction mixture based on gypsum binder and method for production of light concretes to make panels, walls, floors, roofs and heat insulation of building slabs
PL204683B1 (en) Method for producing concrete or mortar using a vegetal aggregate
JP2013095615A (en) Highly-durable finishing material
TW201536716A (en) Fireproofing cementitious coating composition
CN102272067A (en) Preparation of hydraulic cement aggregates for thermal insulation and heat reflection products
JP4947716B2 (en) Cement mortar for construction
CN107382240A (en) A kind of moisture resistance plasterboard of waterproof and preparation method thereof
JP5041521B2 (en) High strength restoration material
KR101406997B1 (en) Lightweight foamed concrete wall of lightweight foamed concrete using waste expanded polystyrene aggregate composition and take advantage of this manufacturing method
US20090306251A1 (en) Fly ash-based floor patching composition
JP5164201B2 (en) Lightweight mortar for low temperature
EP3157887A1 (en) Dry mortar mixture with grains of expanded glass
WO2015194958A1 (en) Dry mortar mixture with grains of expanded glass
CN109133834A (en) A kind of high strength gypsum partition plate and preparation method thereof
SK6561Y1 (en) Maintenance dry plaster mixture
JP2010132477A (en) Adhesive material for tile
CN111662060A (en) Novel efficient vitrified micro bubble inorganic thermal insulation mortar material and preparation technology thereof
CN110790558A (en) Moisture-proof light plastering gypsum capable of releasing negative oxygen ions and preparation method thereof
KR100500313B1 (en) Manufacture of the loess ball mortar

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application
NENP Non-entry into the national phase

Ref country code: DE

NENP Non-entry into the national phase

Ref country code: RU

WWW Wipo information: withdrawn in national office

Country of ref document: RU

122 Ep: pct application non-entry in european phase

Ref document number: 06727206

Country of ref document: EP

Kind code of ref document: A1

WWW Wipo information: withdrawn in national office

Ref document number: 6727206

Country of ref document: EP