WO2023275515A1 - Produit de construction, procédé de fabrication et procédé d'utilisation - Google Patents

Produit de construction, procédé de fabrication et procédé d'utilisation Download PDF

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Publication number
WO2023275515A1
WO2023275515A1 PCT/GB2022/051588 GB2022051588W WO2023275515A1 WO 2023275515 A1 WO2023275515 A1 WO 2023275515A1 GB 2022051588 W GB2022051588 W GB 2022051588W WO 2023275515 A1 WO2023275515 A1 WO 2023275515A1
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WO
WIPO (PCT)
Prior art keywords
mixture
aerogel
weight
binder
cork
Prior art date
Application number
PCT/GB2022/051588
Other languages
English (en)
Inventor
Jonathan Ward
Original Assignee
Corksol Uk 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 Corksol Uk Ltd filed Critical Corksol Uk Ltd
Publication of WO2023275515A1 publication Critical patent/WO2023275515A1/fr

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
    • B05D1/12—Applying particulate materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/28—Processes for applying liquids or other fluent materials performed by transfer from the surfaces of elements carrying the liquid or other fluent material, e.g. brushes, pads, rollers
    • 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
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C04B26/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B26/06—Acrylates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D197/00—Coating compositions based on lignin-containing materials
    • C09D197/007—Cork
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/65—Additives macromolecular
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2203/00—Other substrates
    • B05D2203/30—Other inorganic substrates, e.g. ceramics, silicon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2502/00—Acrylic polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2601/00—Inorganic fillers
    • B05D2601/20—Inorganic fillers used for non-pigmentation effect
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2602/00—Organic fillers
    • 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
    • C04B2111/00034—Physico-chemical characteristics of the mixtures
    • C04B2111/00146—Sprayable or pumpable mixtures
    • C04B2111/00155—Sprayable, i.e. concrete-like, materials able to be shaped by spraying instead of by casting, e.g. gunite
    • 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
    • C04B2111/00241—Physical properties of the materials not provided for elsewhere in C04B2111/00
    • C04B2111/00267—Materials permeable to vapours or gases
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • 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 present invention relates to a construction product, a method of preparation, and a method of application of the product.
  • the present invention is concerned with a tree-based construction product,such as cork, that acts as an insulating material, and associated methods.
  • Typical thermal insulation materials for buildings include natural and synthetic fibres, and also foams which are often used in roofs, walls and floors.
  • Cork is a natural material that is harvested from the barks of trees, such as from the cork oak tree. Cork is known as a good insulator, which is largely due to its microscopic structure. The cork cells comprise air which can inhibit the transfer of heat through the cork.
  • Aerogels are also known in the art for being good insulators. Aerogels are a highly porous, ultra-light synthetic material made from gels by replacing the solvents on the gel with air. This material has very low density and low thermal conductivity due to its mesopores typically being 50 nm or less. This structure also resists heat transfer through conduction, convection and radiation. However, because the aerogels have low mechanical resistance and are brittle, they are difficult to work with and to apply to building surfaces including walls, floors and ceilings.
  • a poorly applied layer of aerogel, or any type of insulation can lead to so-called cold bridges, or thermal bridges, which allow the transmission of heat and build-up of moisture leading to poor energy performance.
  • insulation is installed during the construction of the building, so that it can be easily applied and then hidden once installed.
  • vapour-closed insulation materials prevents walls functioning as designed, with the consequent risk over time of moisture build-up within the walls which can cause rot, mould, condensation and reduce the thermal performance of the wall.
  • Embodiments of the present invention aim to provide an insulating material, and a method of mixing and applying the material, in which at least some of the aforementioned problems are addressed.
  • a thermal insulation material for application onto a building surface, wherein the material comprises a mixture of at least 2% by weight of aerogel, at least 4% by weight of a tree-based component and at least 50% by weight of binder.
  • the mixture may comprise at least 3% by weight of aerogel, more preferably at least 6%.
  • the mixture may contain at least 6% by weight of tree-based component, more preferably at least 8% by weight of tree- based component.
  • the mixture may comprise at least 60% by weight of binder, more preferably at least 75% by weight of binder.
  • the mixture may be vapour permeable when applied.
  • thermo insulation material for application onto a building surface, wherein the material comprises a mixture of tree-based component, aerogel and a binder, wherein the mixture is vapour permeable when applied.
  • thermo insulation material for application onto a building surface, the material comprising a mixture of a tree-based component, aerogel, and binder, wherein the binder is vapour permeable.
  • the binder may comprise an acrylic emulsion.
  • the tree- based component may comprise cork.
  • the mixture may comprise at least 2% by weight of aerogel, at least 4% by weight of cork and at least 50% by weight of binder.
  • the mixture may comprise at least 3% by weight of aerogel, more preferably at least 6%.
  • the mixture may contain at least 6% by weight of cork, more preferably at least 8% by weight of cork.
  • the mixture may comprise at least 60% by weight of binder, more preferably at least 75% by weight of binder .
  • the cork may be in granular form.
  • the binder may be diluted with water and/or wetting agents.
  • the aerogel in the mixture may have an average particle size within the range of 100-3500 pm.
  • the aerogel in the mixture may have an average particle size within the range of 500-3500 pm.
  • the aerogel in the mixture may have an average particle size within the range of 1000-3500 pm.
  • the mixture may comprise cork, aerogel, and diluted binder only .
  • the mixture may have anti-mould and/or anti-condensation properties .
  • a method for preparing a thermal insulating material comprising mixing together a tree-based component and aerogel in a substantially dry state and then adding a vapour permeable binder.
  • the binder is preferably diluted with water and/or a wetting agent before adding to the cork and aerogel mixture .
  • the tree-based component may comprise cork.
  • the vapour permeable binder may comprise an acrylic emulsion.
  • the mixing may take place on site and may take place immediately prior to use of the mixture.
  • the present invention provides a method of thermally insulating at least a portion of a building surface, the method comprising the steps of applying to the building surface an insulating material comprising a mixture of a tree-based component, aerogel and vapour permeable binder and thereafter applying a layer of plaster material onto the insulating material.
  • the tree-based component may comprise cork.
  • the vapour permeable binder may comprise an acrylic emulsion.
  • the thermal insulating material may comprise at least 2% by weight of aerogel, at least 4% by weight of cork and at least 50% by weight of binder.
  • the mixture may comprise at least 3% by weight of aerogel, more preferably at least 6% by weight of aerogel.
  • the mixture may contain at least 6% by weight of cork, more preferably at least 8% by weight of cork.
  • the mixture may comprise at least 60% by weight of binder, more preferably at least 75% by weight of binder.
  • the method comprises applying the plaster material directly to the insulating material.
  • the method includes allowing the insulating material to dry substantially before applying the plaster material.
  • the method may comprise skimming the plaster material after, and/or during applying it to the insulating material.
  • the method may comprise applying the insulating material to an internal wall of a building.
  • the skimmed plaster has a thickness of 1-3 mm.
  • the insulating material is applied to the wall by spraying. Alternatively or additionally, the material is applied to the wall by trowelling.
  • the thickness of the insulating material may be of a range of 2-25mm. More preferably the thickness of the insulating material may be of a range of 4-8 mm.
  • the invention may include any combination of the features or limitations referred to herein, except such a combination of features as are mutually exclusive, or mutually inconsistent.
  • Figure 1 shows a schematic section of part of a wall with retrofitted insulation according to prior art
  • Figure 2 shows a schematic section of part of a wall with retrofitted insulation according to an embodiment of the present invention.
  • a wall to be insulated is shown generally at 100.
  • a layer of insulating material 110 lies on the wall surface.
  • On top of the insulating material is a portion of plaster board 120, onto which has been skimmed a thin layer of plaster 130.
  • the cumulative thickness of these layers is represented by T.
  • the wall to be insulated is shown generally at 200.
  • a layer of insulating material 210 is Applied to the wall 200.
  • a layer of skimmed plaster 230 is Applied to the wall 200.
  • the thickness of the cumulative layers of insulator and skimmed plaster is represented by T'.
  • T' is of a shorter length than T of Figure 1.
  • Insulating material 210 has a thickness of less than 25 mm, more preferably a thickness of less than 4- 8mm.
  • the insulating material layer 210 is a mixture of cork granules, aerogel and binder.
  • the cork granules comprise natural cork with particle size of 0.5-2mm in diameter.
  • the aerogel may have an average particle size of 100-3500 pm.
  • the aerogel may have an average particle size of 500-3500 pm. Even more preferably, the aerogel may have an average particle size of 1000-3500 pm.
  • the binder may be a vapour permeable acrylic emulsion.
  • the present invention allows for the application of an effective insulation layer onto surfaces of a room, which layer can be applied during the construction of a building or else can be retrofitted to an existing building.
  • the insulating material comprises a relatively thin layer that does not significantly reduce the volume of a room when applied to its walls, nor does it require the movement or replacement of any fixtures and fittings.
  • the insulating layer thus formed is vapour permeable and relatively smooth, which allows plaster to be skimmed straight onto it when it has substantially dried. This eliminates the need for any levelling work to be carried out and/or plasterboard to be installed over the insulation prior to a final skim, thus saving time and cost. Because of the permeability of the insulating material, when the plaster is skimmed on top of the insulation, the plaster can dry out at an optimal rate to provide a good bond to the insulation, without cracking.
  • a further benefit of the insulation being vapour permeable is that it allows for moisture control within a building. This is especially beneficial when the insulation is fitted to an already breathable wall, so as to preserve this feature and prevent condensation and/ or rotting of timbers within the wall.
  • Embodiments of the present invention obviate the need for surfactants to be used in the insulating mixture.
  • Embodiments of the present invention have demonstrated increased thermal performance over the prior art.
  • Insulating material according to embodiments of the present invention comprises aerogel which has been mixed in a way so that it can be applied by spraying, or trowelling .
  • the mixture also comprises the natural component cork, which is a carbon-negative product.
  • cork which is a carbon-negative product.
  • the harvesting of cork does not require mature trees to be felled and instead encourages the trees to absorb more carbon by regrowing their cork bark after each harvest.
  • the low water content of the material further reduces the possibility of the insulating mixture cracking as it dries after application.
  • composition of the mixture allows it to be flexible, strong, and to adhere to a range of different surfaces, such as plaster and stone.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Building Environments (AREA)

Abstract

Une paroi à isoler est présentée de manière générale par 200. Une couche de matériau isolant 210 est appliquée à la paroi 200 et une couche de plâtre écrémé 230 se situe au-dessus du mélange isolant. L'épaisseur des couches cumulatives d'isolant et de plâtre écrémé est représentée par T'. Le matériau isolant 210 présente une épaisseur inférieure à 25 mm, plus préférablement une épaisseur inférieure à 4-8 mm. La couche de matériau isolant 210 est un mélange de granulés de liège, d'aérogel et de liant. Les granulés de liège comprennent du liège naturel présentant une grosseur de particule de 0,5-2 mm de diamètre. L'aérogel peut présenter une grosseur moyenne de particule de 100-3500 µm. De préférence, l'aérogel peut présenter une grosseur moyenne de particule de 500-3500 µm. Encore plus préférablement, l'aérogel peut présenter une grosseur moyenne de particule de 1000-3500 µm. Le liant peut être une émulsion acrylique perméable à la vapeur.
PCT/GB2022/051588 2021-06-29 2022-06-22 Produit de construction, procédé de fabrication et procédé d'utilisation WO2023275515A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2109359.6A GB2608391A (en) 2021-06-29 2021-06-29 Construction product, method of making, and method of use
GB2109359.6 2021-06-29

Publications (1)

Publication Number Publication Date
WO2023275515A1 true WO2023275515A1 (fr) 2023-01-05

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WO (1) WO2023275515A1 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2749548A2 (fr) * 2012-12-28 2014-07-02 Gerardo Forgione Pâte à densité baisse de revêtement superficiel pour enduit
CN108774437A (zh) * 2018-05-25 2018-11-09 吕标 一种水性绝热保温自清洁涂料及其制备方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107089818B (zh) * 2017-04-25 2018-09-07 郑善 一种硅气凝胶防火、防水、环保保温膏及其制备方法
CN108912778A (zh) * 2018-07-18 2018-11-30 合肥帧讯低温科技有限公司 一种用于保温墙的保温涂料及其制备方法
CN111607276A (zh) * 2019-02-25 2020-09-01 湖南梨树园涂料有限公司 一种双组份薄涂型保温腻子及其制备方法
CN109810602A (zh) * 2019-03-01 2019-05-28 浙江至臻建设有限公司 一种防水保温隔热建筑涂料及其制备方法
CN110183149A (zh) * 2019-05-30 2019-08-30 浙江莱邦新材料有限公司 一种防水隔热保温涂料及其施工工艺

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2749548A2 (fr) * 2012-12-28 2014-07-02 Gerardo Forgione Pâte à densité baisse de revêtement superficiel pour enduit
CN108774437A (zh) * 2018-05-25 2018-11-09 吕标 一种水性绝热保温自清洁涂料及其制备方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
REIMER ET AL.: "Development and Testing of Spray-on Thermal Protection System Materials based on Cork and Aerogels", 2019, pages 1 - 14, XP002807616, Retrieved from the Internet <URL:chrome-extension://efaidnbmnnnibpcajpcglclefindmkaj/https://www.eucass.eu/doi/EUCASS2019-0646.pdf> [retrieved on 20220929] *

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GB2608391A (en) 2023-01-04
GB202109359D0 (en) 2021-08-11

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