WO2009049561A2 - Heat insulation plaster - Google Patents

Heat insulation plaster Download PDF

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Publication number
WO2009049561A2
WO2009049561A2 PCT/CZ2008/000108 CZ2008000108W WO2009049561A2 WO 2009049561 A2 WO2009049561 A2 WO 2009049561A2 CZ 2008000108 W CZ2008000108 W CZ 2008000108W WO 2009049561 A2 WO2009049561 A2 WO 2009049561A2
Authority
WO
WIPO (PCT)
Prior art keywords
heat
volume parts
insulating
plaster
hydro
Prior art date
Application number
PCT/CZ2008/000108
Other languages
French (fr)
Other versions
WO2009049561A3 (en
Inventor
Jaromir Daxner
Original Assignee
D & Daxner Technology S.R.O.
Zemedelske Obchodni Druzstvo 'slezska Horina' Brumovice
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 D & Daxner Technology S.R.O., Zemedelske Obchodni Druzstvo 'slezska Horina' Brumovice filed Critical D & Daxner Technology S.R.O.
Publication of WO2009049561A2 publication Critical patent/WO2009049561A2/en
Publication of WO2009049561A3 publication Critical patent/WO2009049561A3/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
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C04B18/18—Waste materials; Refuse organic
    • C04B18/20—Waste materials; Refuse organic from macromolecular compounds
    • 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
    • C04B28/06—Aluminous 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
    • C04B28/14—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 calcium sulfate 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
    • C04B28/18—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 mixtures of the silica-lime type
    • 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
    • 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

  • the technical solution refers to the production of the heat-insulating plaster using the waste polyurethane as a padding system of construction of a good quality. Especially the polyurethane debris or dust bound with inorganic binders is used.
  • Patent CZ 285898 describes a heat-insulating plate for a facade which consists of crushed polystyrene cellular material bound with cement binder.
  • the published patent application PV 1991/3705 refers to the production of decorative noise and heat insulating plaster on cellulose base mixed with boric acid, its salts and polymer admixtures based on acrylates or metacrylates.
  • the final heat-insulating plaster contains cotton fibre and pearlite.
  • Patent CZ 288929 introduces the way of manufacturing the heat insulating material and the heat insulating material with a skeleton bound with lime hydrogensilicate, while the heat-insulating properties are attained thanks to the foaming admixture forming closed air voids.
  • No of these technical solutions represents heat-insulating plaster containing the mixture of polyurethane and inorganic binders. At present walls are most frequently insulated with plates from foamed polystyrene.
  • the disadvantage of this insulating material is the low ability to withstand a long exposure to fire and climatic effects, low compressive strength and shock resistance. It is therefore necessary to install this material under the protective plaster layer.
  • Another insulating method is to insert heat insulation protected with an outer facing leaf between the framed ground elements.
  • the most frequently used insulating materials of these systems are mineral waves, paper insulation, alternatively expanded volcanic glass, or perhaps organic materials, such as feather, straw, etc. As to the implementation and feasibility this insulation system is very laborious and economically demanding.
  • the above given deficiencies of the present insulating systems do not occur if the waste polyurethane is used as an insulating system of good quality bound with inorganic binders.
  • This system is based on the principle that it contains 1 to 10 volume parts of polyurethane in the form of debris, the particles of which are sized 0.1-20mm, further 0.1 to 10 volume parts of inorganic binders, e.g. cement, and/or lime, and/or gypsum, and/or lime hydro-silicates, and/or lime hydro-aluminates, and/or magnesia hydro-aluminates.
  • the heat-insulating plaster further contains 1 to 20 volume parts of water.
  • the heat-insulating plaster further contains 1 to 10 volume parts of gravel, and/or inorganic dusts the particles of which are sized 0.001 to 6 mm.
  • the heat-insulating plaster further contains 0.01 to 1 volume parts of admixtures on the base of vinil-acetate, cellulose-ether, thermised amyls, lingo-sulfonates, acrylates, water glass, silicon oxide fraction.
  • the plaster forms a continuous heat-insulating and self-supporting sheet without any heat bridge in which individual particles of polyurethane debris are covered with inorganic binders.
  • Such heat-insulating plaster is highly shockproof, resistant to atmospheric corrosion and with respect to the inorganic components it satisfies the requirements for fire resistance.
  • Polyurethane as an original component of the plaster has a very low conductivity factor, namely 0.026 Wm-lK-1, is chemically and volumetrically stable and in connection with inorganic binders the plaster has a favourable coefficient of vapour resistance. Owing to its composition the plaster does not contain any components which could promote fungus contamination and it is thus not necessary to add any fungicide admixtures.
  • the strength and volume mass of a heat-insulating plaster may be regulated through admixing gravel or inorganic dusts.
  • admixing gravel or inorganic dusts may be regulated through admixing gravel or inorganic dusts.
  • water hold-up, rate of solidification, rheology and soaking ability of the heat- insulating the dosing of admixtures on the base of vinil-acetate, cellulose-ether, thermised amyls, lingo-sulfonates, acrylates and water glass is not limited.
  • the heat-insulating plaster contains 1 to 10 volume parts of polyurethane in the form of debris, the particles of which are sized 0.1-20mm, further 0.1 to 10 volume parts of an inorganic binder, e.g. cement, and/or limestone, and/or gypsum, and/or lime hydro-silicates, and/or lime hydro-aluminates, and/or magnesia hydro-aluminates.
  • the heat-insulating plaster further contains 1 to 20 volume parts of water.
  • the heat-insulating plaster further contains 1 to 10 volume parts of gravel, and/or inorganic dusts the particles of which are sized 0.001 to 6 mm.
  • the heat-insulating plaster further contains 0.01 to 1 volume parts of admixtures on the base of vinil-acetate, cellulose-ether, thermised amyls, lingo-sulfonates, acrylates, water glass, silicon oxide fraction.
  • the heat-insulating plaster contains 3 volume parts of polyurethane, the specific volume mass being 40 kg/m 3 and particles sized 0.5 to 4 mm, 1 volume part of dry hydrate, 2 volume parts of water.
  • the heat-insulating plaster contains 5 volume parts of polyurethane, the specific volume mass being 60 kg/m 3 and particles sized 1 to 12 mm, 1 volume part of Portland cement, 2 volume parts of ground limestone with particles sized 0.4 mm, and 4 volume parts of water.
  • the heat-insulating plaster contains 10 volume parts of polyurethane, the specific volume mass being 60 kg/m 3 and particles sized 1.6 mm, 0.8 volume part of Portland cement, 2 volume parts of granulated very fine ground blast-furnace slag, 1 volume part of silica sand with particles sized 1 mm, 7 volume parts of water.
  • the heat-insulating plaster contains 3 volume parts of polyurethane, the specific volume mass being 40-60 kg/m m 3 and particles sized 0.1 to 2 mm, 1 volume part of Portland cement, 0.2 volume parts of gypsum, 3 volume parts of water. According to the technical solution the heat-insulating plaster mixed with water is put on the surface of a building construction as it is usually done with a plaster.

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)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

A heat -insulating plaster comprising: 1 to 10 volume parts of polyurethane in the form of debris, the particles of which are sized 0.1 -20mm, further 0.1 to 10 volume parts of inorganic binders, e.g. cement, and/or lime, and/or gypsum, and/or lime hydro-silicates, and/or lime hydro-aluminates, and/or magnesia hydro-aluminates. The heat-insulating plaster further contains 1 to 20 volume parts of water. The heat-insulating plaster further contains 1 to 10 volume parts of gravel, and/or inorganic dusts the particles of which are sized 0.001 to 6 mm.

Description

Heat-insulating Plaster
Technical Field
The technical solution refers to the production of the heat-insulating plaster using the waste polyurethane as a padding system of construction of a good quality. Especially the polyurethane debris or dust bound with inorganic binders is used.
The present state of the art
The use of the waste polyurethane for producing the heat-insulating elements is described in the technical solution CZ288360, where the waste polyurethane debris bound with diisocyanate or polyisocyanate are used and further shaped and tempered at 50 to 250 °C. Patent CZ 285898 describes a heat-insulating plate for a facade which consists of crushed polystyrene cellular material bound with cement binder. The published patent application PV 1991/3705 refers to the production of decorative noise and heat insulating plaster on cellulose base mixed with boric acid, its salts and polymer admixtures based on acrylates or metacrylates. In the published patent application PV 1999/2178 the final heat-insulating plaster contains cotton fibre and pearlite. Patent CZ 288929 introduces the way of manufacturing the heat insulating material and the heat insulating material with a skeleton bound with lime hydrogensilicate, while the heat-insulating properties are attained thanks to the foaming admixture forming closed air voids. No of these technical solutions represents heat-insulating plaster containing the mixture of polyurethane and inorganic binders. At present walls are most frequently insulated with plates from foamed polystyrene. The disadvantage of this insulating material is the low ability to withstand a long exposure to fire and climatic effects, low compressive strength and shock resistance. It is therefore necessary to install this material under the protective plaster layer. Should this technological process of dry area not be held, the insulation would not make the hydrodiffusion and water-vapour diffusion possible. Another insulating method is to insert heat insulation protected with an outer facing leaf between the framed ground elements. The most frequently used insulating materials of these systems are mineral waves, paper insulation, alternatively expanded volcanic glass, or perhaps organic materials, such as feather, straw, etc. As to the implementation and feasibility this insulation system is very laborious and economically demanding.
Principles of the technical solution
The above given deficiencies of the present insulating systems do not occur if the waste polyurethane is used as an insulating system of good quality bound with inorganic binders. This system is based on the principle that it contains 1 to 10 volume parts of polyurethane in the form of debris, the particles of which are sized 0.1-20mm, further 0.1 to 10 volume parts of inorganic binders, e.g. cement, and/or lime, and/or gypsum, and/or lime hydro-silicates, and/or lime hydro-aluminates, and/or magnesia hydro-aluminates. The heat-insulating plaster further contains 1 to 20 volume parts of water. The heat-insulating plaster further contains 1 to 10 volume parts of gravel, and/or inorganic dusts the particles of which are sized 0.001 to 6 mm.
The heat-insulating plaster further contains 0.01 to 1 volume parts of admixtures on the base of vinil-acetate, cellulose-ether, thermised amyls, lingo-sulfonates, acrylates, water glass, silicon oxide fraction.
As to the technical solution the plaster forms a continuous heat-insulating and self-supporting sheet without any heat bridge in which individual particles of polyurethane debris are covered with inorganic binders. Such heat-insulating plaster is highly shockproof, resistant to atmospheric corrosion and with respect to the inorganic components it satisfies the requirements for fire resistance. Polyurethane as an original component of the plaster has a very low conductivity factor, namely 0.026 Wm-lK-1, is chemically and volumetrically stable and in connection with inorganic binders the plaster has a favourable coefficient of vapour resistance. Owing to its composition the plaster does not contain any components which could promote fungus contamination and it is thus not necessary to add any fungicide admixtures. The strength and volume mass of a heat-insulating plaster may be regulated through admixing gravel or inorganic dusts. To improve the flexibility, water hold-up, rate of solidification, rheology and soaking ability of the heat- insulating the dosing of admixtures on the base of vinil-acetate, cellulose-ether, thermised amyls, lingo-sulfonates, acrylates and water glass is not limited.
Examples showing the realized technical solution The heat-insulating plaster contains 1 to 10 volume parts of polyurethane in the form of debris, the particles of which are sized 0.1-20mm, further 0.1 to 10 volume parts of an inorganic binder, e.g. cement, and/or limestone, and/or gypsum, and/or lime hydro-silicates, and/or lime hydro-aluminates, and/or magnesia hydro-aluminates.
The heat-insulating plaster further contains 1 to 20 volume parts of water.
The heat-insulating plaster further contains 1 to 10 volume parts of gravel, and/or inorganic dusts the particles of which are sized 0.001 to 6 mm.
The heat-insulating plaster further contains 0.01 to 1 volume parts of admixtures on the base of vinil-acetate, cellulose-ether, thermised amyls, lingo-sulfonates, acrylates, water glass, silicon oxide fraction.
Example No.1
The heat-insulating plaster contains 3 volume parts of polyurethane, the specific volume mass being 40 kg/m3 and particles sized 0.5 to 4 mm, 1 volume part of dry hydrate, 2 volume parts of water.
Example No.2
The heat-insulating plaster contains 5 volume parts of polyurethane, the specific volume mass being 60 kg/m3 and particles sized 1 to 12 mm, 1 volume part of Portland cement, 2 volume parts of ground limestone with particles sized 0.4 mm, and 4 volume parts of water.
Example No.3
The heat-insulating plaster contains 10 volume parts of polyurethane, the specific volume mass being 60 kg/m 3 and particles sized 1.6 mm, 0.8 volume part of Portland cement, 2 volume parts of granulated very fine ground blast-furnace slag, 1 volume part of silica sand with particles sized 1 mm, 7 volume parts of water.
Example No.4
The heat-insulating plaster contains 3 volume parts of polyurethane, the specific volume mass being 40-60 kg/m m3 and particles sized 0.1 to 2 mm, 1 volume part of Portland cement, 0.2 volume parts of gypsum, 3 volume parts of water. According to the technical solution the heat-insulating plaster mixed with water is put on the surface of a building construction as it is usually done with a plaster.

Claims

PROTECTION DEMANDS
1. The heat-insulating plaster is characterized by containing 1 to 10 volume parts of polyurethane in the form of debris, the particles of which are sized 0.1 -20mm, further 0.1 to 10 volume parts of an inorganic binder, e.g. cement, and/or limestone, and/or gypsum, and/or lime hydro-silicates, and/or lime hydro-aluminates, and/or magnesia hydro-aluminates.
2. In accordance with claim No.l the heat-insulating plaster is characterized by containing 1 to 10 volume parts of water.
3. In accordance with claim No.l or claim No.2 the heat-insulating plaster is characterized by containing 1 to 10 volume parts of gravel and/or inorganic dusts the particles of which are sized 0.001 to 6 mm.
4. In accordance with claims Nos.1,2 or 3 the heat-insulating plaster if characterized by containing 0.01 to 1 volume parts of admixtures on the base of vinil-acetate, cellulose-ether, thermised amyls, lingo-sulfonates, acrylates, water glass, silicon oxide fraction.
PCT/CZ2008/000108 2007-09-17 2008-09-11 Heat insulation plaster WO2009049561A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CZ200719212U CZ18255U1 (en) 2007-09-17 2007-09-17 Heat-insulating plaster
CZPUV2007-19212 2007-09-17

Publications (2)

Publication Number Publication Date
WO2009049561A2 true WO2009049561A2 (en) 2009-04-23
WO2009049561A3 WO2009049561A3 (en) 2009-06-04

Family

ID=39064450

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CZ2008/000108 WO2009049561A2 (en) 2007-09-17 2008-09-11 Heat insulation plaster

Country Status (2)

Country Link
CZ (1) CZ18255U1 (en)
WO (1) WO2009049561A2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018014377A1 (en) * 2016-07-20 2018-01-25 长沙怡景建材科技有限公司 Polyurethane-based high-performance composite thermal insulation material
CZ307266B6 (en) * 2017-03-07 2018-05-02 HELUZ cihlářský průmysl v.o.s. An acoustic and thermal insulant, especially for the construction industry
ES2683082A1 (en) * 2017-03-16 2018-09-24 Universidad De La Laguna Non-structural concrete made with polyurethane pellet waste from the refrigerators recycling process. (Machine-translation by Google Translate, not legally binding)
CN114014622A (en) * 2021-11-12 2022-02-08 江苏恺曼斯节能科技有限公司 Inorganic heat-insulating paste for nanogel floor and preparation method thereof

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1275786B (en) * 1965-07-20 1968-08-22 Norbert Jehle Dipl Phys Procedure for body-borne sound insulation
DE1646900A1 (en) * 1967-04-25 1971-08-12 Wunibald Schupp Construction filler and dyes
AT351998B (en) * 1977-07-22 1979-08-27 Fritz E & H Dracholin DRY RIESELGUT FOR THE PRODUCTION OF THROW OR PLASTER MATERIAL FOR INTERIOR AND EXTERIOR WALLS (FACADES) OF BUILDINGS
GB2027007A (en) * 1978-08-03 1980-02-13 Damiguet J J Cement-based powdered waterrepellent composition and its applications
FR2575457A2 (en) * 1979-02-01 1986-07-04 Marchand Pierre New material containing lightweight granulates
GB2289892A (en) * 1994-06-03 1995-12-06 Sandoz Ltd Mortar compositions
WO1996030315A1 (en) * 1995-03-24 1996-10-03 Wilfried Blocken Insulating mortar
DE19731663A1 (en) * 1997-07-23 1999-01-28 F & E Ges Fuer Vermittlung Und Building insulation granulate manufacture
KR20070107510A (en) * 2006-05-03 2007-11-07 신순옥 A mortar for concrete having polyurethane foam and method of thereof

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JPS60131879A (en) * 1983-12-19 1985-07-13 宇部興産株式会社 Roof undercoating mortar composition, manufacture and formation of roof undercoating
JP2002241156A (en) * 2001-02-08 2002-08-28 Sekisui Plastics Co Ltd Admixture for wall coating
JP2005281051A (en) * 2004-03-29 2005-10-13 Saiki Kensetsu Co Ltd Heat insulating material

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1275786B (en) * 1965-07-20 1968-08-22 Norbert Jehle Dipl Phys Procedure for body-borne sound insulation
DE1646900A1 (en) * 1967-04-25 1971-08-12 Wunibald Schupp Construction filler and dyes
AT351998B (en) * 1977-07-22 1979-08-27 Fritz E & H Dracholin DRY RIESELGUT FOR THE PRODUCTION OF THROW OR PLASTER MATERIAL FOR INTERIOR AND EXTERIOR WALLS (FACADES) OF BUILDINGS
GB2027007A (en) * 1978-08-03 1980-02-13 Damiguet J J Cement-based powdered waterrepellent composition and its applications
FR2575457A2 (en) * 1979-02-01 1986-07-04 Marchand Pierre New material containing lightweight granulates
GB2289892A (en) * 1994-06-03 1995-12-06 Sandoz Ltd Mortar compositions
WO1996030315A1 (en) * 1995-03-24 1996-10-03 Wilfried Blocken Insulating mortar
DE19731663A1 (en) * 1997-07-23 1999-01-28 F & E Ges Fuer Vermittlung Und Building insulation granulate manufacture
KR20070107510A (en) * 2006-05-03 2007-11-07 신순옥 A mortar for concrete having polyurethane foam and method of thereof

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DATABASE WPI Week 198534 Thomson Scientific, London, GB; AN 1985-207350 XP002520667 -& JP 60 131879 A (MIMATUS GYOMU-TEN YG) 13 July 1985 (1985-07-13) *
DATABASE WPI Week 200317 Thomson Scientific, London, GB; AN 2003-170342 XP002520666 -& JP 2002 241156 A (SEKISUI PLASTICS CO LTD) 28 August 2002 (2002-08-28) *
DATABASE WPI Week 200577 Thomson Scientific, London, GB; AN 2005-752330 XP002520665 -& JP 2005 281051 A (DU PONT TORAY CO LTD) 13 October 2005 (2005-10-13) *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018014377A1 (en) * 2016-07-20 2018-01-25 长沙怡景建材科技有限公司 Polyurethane-based high-performance composite thermal insulation material
CZ307266B6 (en) * 2017-03-07 2018-05-02 HELUZ cihlářský průmysl v.o.s. An acoustic and thermal insulant, especially for the construction industry
ES2683082A1 (en) * 2017-03-16 2018-09-24 Universidad De La Laguna Non-structural concrete made with polyurethane pellet waste from the refrigerators recycling process. (Machine-translation by Google Translate, not legally binding)
CN114014622A (en) * 2021-11-12 2022-02-08 江苏恺曼斯节能科技有限公司 Inorganic heat-insulating paste for nanogel floor and preparation method thereof

Also Published As

Publication number Publication date
CZ18255U1 (en) 2008-02-11
WO2009049561A3 (en) 2009-06-04

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