WO2013115480A1 - 마이크로캡슐상의 상변화물질을 함유한 건설토목재료 및 그 제조방법 - Google Patents
마이크로캡슐상의 상변화물질을 함유한 건설토목재료 및 그 제조방법 Download PDFInfo
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- WO2013115480A1 WO2013115480A1 PCT/KR2012/010907 KR2012010907W WO2013115480A1 WO 2013115480 A1 WO2013115480 A1 WO 2013115480A1 KR 2012010907 W KR2012010907 W KR 2012010907W WO 2013115480 A1 WO2013115480 A1 WO 2013115480A1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/144—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers using layers with different mechanical or chemical conditions or properties, e.g. layers with different thermal shrinkage, layers under tension during bonding
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- 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
- C04B14/06—Quartz; Sand
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/24—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/16—Drying; Softening; Cleaning
- B32B38/164—Drying
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- 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
- C04B11/00—Calcium sulfate cements
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- 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
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- 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
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
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- 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
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/10—Coating or impregnating
- C04B20/1018—Coating or impregnating with organic materials
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- 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
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- 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
- C04B7/00—Hydraulic cements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B2038/0052—Other operations not otherwise provided for
- B32B2038/0076—Curing, vulcanising, cross-linking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/54—Filled microcapsules
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/72—Cured, e.g. vulcanised, cross-linked
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/54—Yield strength; Tensile strength
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2419/00—Buildings or parts thereof
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- 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
- C04B2103/0068—Ingredients with a function or property not provided for elsewhere in C04B2103/00
- C04B2103/0071—Phase-change materials, e.g. latent heat storage materials used in concrete compositions
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- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
Definitions
- the present invention relates to a construction civil engineering material containing a phase change material in a microcapsules and a method for manufacturing the construction civil engineering material, and more particularly, by attaching and fixing a phase change material in a microcapsule to an outer surface of a selected construction civil engineering material.
- Micro-capsule phase change material is a combination construction civil engineering material that is used to mix two or more kinds of construction civil engineering materials including the construction civil engineering materials with the phase change material attached to the capsule to construct buildings, roads and bridges. It is to keep the state evenly mixed.
- the construction civil engineering materials are referred to collectively as individual construction materials, such as sand, cement, gravel, admixtures for improving various functionalities, gypsum, various plasters, and the like.
- construction mortars such as dry mortar, ready-mixed concrete, concrete, mortar, gypsum board, gypsum mortar, fiber board, magnesium board, cement board.
- Dry mortar, ready-mixed concrete, concrete, asphalt, etc. are representative construction materials for construction, construction of houses, paving roads, bridges, etc., and fire and insulation of gypsum board, gypsum mortar, magnesium board, fiber board, cement board, etc. Boards are also widely used as products manufactured from combination construction civil engineering materials.
- Such a construction civil engineering material is used as a construction civil engineering material using sand, cement, aggregate, admixture and construction civil engineering materials such as gypsum and plaster alone or a combination of two or more construction civil engineering materials in an appropriate ratio. .
- Dry mortar one of the representative construction civil engineering materials, is used not only for the construction of houses or buildings, but also after mixing a number of construction civil engineering materials such as cement, sand and other admixtures for use in plastering and civil engineering. It is packaged and provided at the construction site to mix water at a certain ratio so that it can be used easily.In addition, ready-mixed concrete and concrete are mixed with water such as cement, sand, gravel and admixture, and then placed in the intended place. It is to be done.
- construction civil engineering materials such as cement, sand and other admixtures for use in plastering and civil engineering. It is packaged and provided at the construction site to mix water at a certain ratio so that it can be used easily.
- ready-mixed concrete and concrete are mixed with water such as cement, sand, gravel and admixture, and then placed in the intended place. It is to be done.
- GSG Greenhouse Grass
- CO2 carbon dioxide
- CH4 methane
- PCM Phase Change Materials
- Patent No. 10-0602717 discloses a method for producing dried mortar containing a phase change material on a microcapsule (hereinafter referred to as "PCM microcapsules").
- the PCM microcapsules were dried to prepare a powder, and then mixed with a dry mortar to be used.
- the object of the present invention is the construction containing a phase change material in the microcapsules that can control the heat of hydration generated during the saving of energy and condensation and concrete curing It is to provide a method of manufacturing civil engineering materials and construction materials for the construction, which is made by adding PCM microcapsules in slurry to one or more construction materials and selectively adding cement, gypsum or binder to make a sufficient contact while flowing and drying By attaching the PCM microcapsules firmly to the surface of the construction civil engineering material, the PCM microcapsules on the mortar or concrete layer are moved due to the specific gravity and placed in the upper layer of mortar or concrete so that they can be dispersed and maintained evenly without forming a layer. Construction civil engineering materials containing phase change material It is to be provided.
- slurry PCM microcapsules are added to one or more raw board materials, and gypsum, cement or binder is selectively added.
- gypsum, cement or binder is selectively added.
- Construction civil engineering materials containing a phase change material in the microcapsules according to the present invention to achieve the above object sand, cement, gravel, admixture, gypsum, aggregate, plaster, fiber, PCM microcapsules are fixedly attached to the outer surface of at least one construction civil engineering material selected from the group of construction civil engineering materials made of magnesium.
- the method for producing a construction civil engineering material containing a phase change material of the microcapsules according to the present invention sand, cement, gravel, admixture, gypsum, aggregate, plaster, fiber, PCM microcapsules in slurry form are added to at least one construction civil engineering material selected from magnesium, and cement or binder is mixed, followed by drying by flowing. It is characterized by the loss.
- the present invention is separated from the construction civil engineering materials when placing and curing the combined construction civil engineering materials such as mortar, ready-mixed concrete, concrete, etc. manufactured by mixing a plurality of construction civil engineering materials by attaching and fixing PCM microcapsules directly on the outer surface of construction civil engineering materials
- PCM microcapsules By preventing the PCM microcapsules moved to the upper layer due to the specific gravity difference with the PCM microcapsules, it is possible to prevent the lifting of the bottom, compression strength, adhesion strength, and tensile strength that occur due to the formation of the PCM microcapsule layer. It is possible to prevent and to increase the thermal effect by the even dispersion of the PCM microcapsules.
- FIG. 1 is a cross-sectional view of a construction civil engineering material containing a phase change material on the microcapsules according to the present invention
- Construction civil engineering material (1) containing a phase change material in the microcapsules according to the present invention is selected from one or more construction civil engineering materials selected from mixed materials, gypsum, plaster, etc. used as sand, cement, aggregate and characteristics improving agent After the PCM microcapsules (2) in the slurry is added and mixed, the construction civil engineering material (1) obtained by firmly attaching the PCM microcapsules (2) to the surface of the selected construction civil engineering material (1) by drying is obtained. .
- the selected construction civil engineering material (1) is not cement
- PCM microcapsules are more firmly attached to the surface of the construction civil engineering material (1) by mixing an appropriate amount of cement or gypsum, which is a typical bonding hardener for construction and civil engineering. Can be fixed Moreover, the method of throwing in a binder can be used as needed.
- the PCM microcapsules in the slurry are dried in a slurry form having a solid content of 1 to 80% by weight and preferably 30 to 60% by weight in sand selected as the construction civil engineering material (1). You can get sand attached to it.
- the amount of the PCM microcapsules into the slurry can be appropriately adjusted according to the purpose of use.
- the PCM microcapsules in the slurry refers to a mixture of solid and liquid with a pre-flowable in order to comply with the present invention for the production of microcapsules to increase the adhesion with construction civil engineering materials for the reasons described below It is desirable not to reduce the polymer surfactant used in the process, and must have fluidity to improve uniform dispersibility and individual adhesion with construction civil engineering materials. In order to have fluidity, it is preferable that the solid content of the PCM microcapsules themselves is maintained at 60% or less. Dehydration using a filter press after the preparation of the microcapsules to increase the solid content does not meet the spirit of the present invention because it reduces the majority of the polymer surfactants and renders them non-flowable.
- the drying process is performed after mixing the construction civil engineering material in the slurry-like PCM microcapsules can be prevented from damaging the PCM microcapsules by maintaining a temperature range of 30 °C to 500 °C.
- the drying may be carried out at a high temperature drying using a drying furnace or low temperature drying by maintaining a vacuum, which generally uses a drying process such as cement, dry mortar and ready-mix concrete, concrete, as it is, or adds a little to a facility.
- a drying process such as cement, dry mortar and ready-mix concrete, concrete, as it is, or adds a little to a facility.
- the PCM microcapsules in the mixed construction civil engineering material and slurry are continuously maintained in the fluid state, and the PCM microcapsules mixed with the selected binder are maintained even after entering the drying furnace operating at a temperature range of 30 ° C to 500 ° C. It can be attached and fixed to the outer surface of the construction civil engineering material without uniformly agglomeration.
- the PCM microcapsules in the slurry state are dehydrated and dried, which is essential to give the stability of emulsification during the preparation of microcapsules. It can be firmly attached and fixed. Through this mechanism, emulsifiers of conventional microcapsules can be used as binders.
- the microcapsules are manufactured as a powder of their own specific gravity, and thus, when mixed with most construction civil engineering materials, there is a large difference in specific gravity.
- the present invention is a polymer surfactant used in the manufacture of microcapsules to act as a binder or to selectively add cement, gypsum or a binder as a binder firmly on the outer surface of one material selected from the construction civil engineering material
- the specific gravity of PCM microcapsules is changed to almost the same as the existing specific gravity of the construction civil engineering materials, and the combined construction civil engineering containing PCM microcapsules such as dry mortar, ready-mixed concrete and gypsum board is uniform.
- cost reduction can be achieved by using a drying process of existing construction civil engineering materials without drying a separate PCM microcapsules.
- PCM microcapsules in slurry form ethylene acrylic acid copolymer, styrene acrylic copolymer, styrene maleic acid copolymer, ethylene maleic acid copolymer, polyvinyl vinyl to give emulsification stability of polymerization process in PCM microcapsules preparation.
- Emulsifiers of polymers with molecular weights ranging from 10,000 to 800,000, such as alcohols and ethylene acrylic acid copolymers can be used.
- These are polymer surfactants having both hydrophilic and hydrophobic moieties, which provide particle stabilization and polymerization sites in the preparation of microcapsules. Aggregates can be formed, electrostatic stabilization can be performed simultaneously, and surfactants generally known in the art can be selected and used.
- the polymer surfactant is capable of exerting strong adhesion as a polymer binder while being dehydrated, adsorbed, or grafted onto surfaces of construction civil engineering materials such as sand, cement, aggregate and admixtures during the drying process of PCM microcapsule particles.
- a water-soluble or oil-soluble binder commonly known in the art may be added as necessary.
- the binding force of the binder which is mostly bonded as a polymer, is determined by the cohesion of the binder and the binding force between the binder molecule and the chemical molecule that act on the adhesive interface.
- a strong binding force is obtained. Secondary bonds by van der Waals forces or hydrogen bond bindings can be formed like epoxy resin binders.
- binder examples may be selected from epoxy resins, phenol resins, polyvinyl acetate, polyamides, polyvinyl alcohols, silicone resins, polyurethanes, urea resins, melamine resins, polyolefins, rubbers, and the like. There is no restriction on such a binder.
- Combination construction civil engineering materials such as cement board can be manufactured, there is no restriction on the combination construction civil engineering materials manufactured by mixing construction civil engineering materials.
- PCM Phase Change Material
- latent heat or heat storage material as phase change material. It means material that absorbs or releases a lot of thermal energy (latent heat) while changing from solid phase to liquid phase or liquid phase to solid phase in a certain temperature range.
- thermal energy latent heat
- any material having such physical properties may be used, and materials having a melting temperature of about ⁇ 20 to 90 ° C., such as paraffin wax and ester, may be selected. There is no special limitation.
- Phase change materials that can be used in the present invention include various organic and inorganic materials. Examples thereof include, but are not limited to, hydrocarbons (straight or branched alkane or paraffinic hydrocarbons, etc.), hydrated salts (calcium chloride hexahydrate, potassium fluoride tetrahydrate, ammonium alum), waxes, oils, fatty acids.
- hydrocarbons straight or branched alkane or paraffinic hydrocarbons, etc.
- hydrated salts calcium chloride hexahydrate, potassium fluoride tetrahydrate, ammonium alum
- waxes oils, fatty acids.
- any polymer that can be used as a wall material of the microcapsule can be generally used, but melamine resin, urea resin, acrylic resin, polystyrene, polyurethane, polyamide, polymethyl At least one polymer selected from the group consisting of methacrylate, epoxy, polyethylene, polyester, polyvinyl alcohol, gelatin and the like can be used.
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Civil Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Road Paving Structures (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Abstract
Description
Claims (18)
- 모래, 시멘트, 자갈, 혼화재, 석고, 골재, 플래스터, 섬유, 마그네슘으로 이루어진 건설토목재료군에서 선정된 1종 이상의 건설토목재료의 외표면에 PCM 마이크로캡슐이 고정 부착되는 것을 특징으로 하는 마이크로캡슐상의 상변화물질을 함유한 건설토목재료.
- 제1항에 있어서,상기 PCM 마이크로캡슐은 슬러리 상태로 제공되어 건설토목재료와 균일하게 분포되어 배합되고 30℃ 내지 500℃의 온도범위로 운전되는 건조로에 투입되어 건조되어지는 것을 특징으로 하는 마이크로캡슐상의 상변화물질을 함유한 건설토목재료.
- 제1항에 있어서,상기 PCM 마이크로캡슐은 슬러리 상태로 제공되어 건설토목재료와 균일하게 분포되어 배합되고 30℃ 내지 500℃의 온도범위에서 운전되는 건조로에 유입된 후 유동 교반 상태가 유지되면서 건설토목재료의 외표면에 부착되도록 하는 것을 특징으로 하는 마이크로캡슐상의 상변화물질을 함유한 건설토목재료.
- 제1항 내지 제3항 중 어느 한 항에 있어서,상기 건설토목재료군으로부터 선정된 건설토목재료가 모래, 자갈, 혼화재, 골재, 플래스터, 섬유, 마그네슘 중 1종 이상인 경우에는 결합제로서 시멘트, 석고 또는 바인더를 첨가하여 혼합되어지는 것을 특징으로 하는 마이크로캡슐상의 상변화물질을 함유한 건설토목재료.
- 제2항 또는 제3항에 있어서,상기 PCM 마이크로캡슐은 고형분의 함량이 1 내지 55중량%인 것을 특징으로 하는 마이크로캡슐상의 상변화물질을 함유한 건설토목재료.
- 제1항 내지 제3항 중 어느 한 항에 있어서,모래, 시멘트, 자갈, 혼화재, 석고, 골재, 플래스터, 섬유, 마그네슘으로 이루어진 건설토목재료군으로부터 선정된 건설토목재료는 시멘트, 혼화재, 모래로서 1개 이상의 외표면에 PCM 마이크로캡슐이 고정 부착되는 건조 모르타르 제조용인 것을 특징으로 하는 마이크로캡슐상의 상변화물질을 함유한 건설토목재료.
- 제4항에 있어서,모래, 시멘트, 자갈, 혼화재, 석고, 골재, 플래스터, 섬유, 마그네슘으로 이루어진 건설토목재료군으로부터 선정된 건설토목재료는 시멘트, 혼화재, 모래로서 1개 이상의 외표면에 PCM 마이크로캡슐이 고정 부착되는 건조 모르타르 제조용인 것을 특징으로 하는 마이크로캡슐상의 상변화물질을 함유한 건설토목재료.
- 제5항에 있어서,모래, 시멘트, 자갈, 혼화재, 석고, 골재, 플래스터, 섬유, 마그네슘으로 이루어진 건설토목재료군으로부터 선정된 건설토목재료는 건조 모르타르 제조용으로 사용되는 시멘트, 혼화재, 모래로서 1개 이상의 외표면에 PCM 마이크로캡슐이 고정 부착되는 것을 특징으로 하는 마이크로캡슐상의 상변화물질을 함유한 건설토목재료.
- 제1항 내지 제3항 중 어느 한 항에 있어서,모래, 시멘트, 자갈, 혼화재, 석고, 골재, 플래스터, 섬유, 마그네슘으로 이루어진 건설토목재료군으로부터 선정된 건설토목재료는 시멘트, 모래, 자갈, 혼화재, 골재로서 1개 이상의 외표면에 PCM 마이크로캡슐이 고정 부착되는 레미콘, 콘크리트 제조용인 것을 특징으로 하는 마이크로캡슐상의 상변화물질을 함유한 건설토목재료.
- 제4항에 있어서,모래, 시멘트, 자갈, 혼화재, 석고, 골재, 플래스터, 섬유, 마그네슘으로 이루어진 건설토목재료군으로부터 선정된 건설토목재료는 시멘트, 모래, 자갈, 혼화재, 골재로서 1개 이상의 외표면에 PCM 마이크로캡슐이 고정 부착되는 레미콘, 콘크리트 제조용인 것을 특징으로 하는 마이크로캡슐상의 상변화물질을 함유한 건설토목재료.
- 제5항에 있어서,모래, 시멘트, 자갈, 혼화재, 석고, 골재, 플래스터, 섬유, 마그네슘으로 이루어진 건설토목재료군으로부터 선정된 건설토목재료는 레미콘, 콘크리트 제조용으로 사용되는 시멘트, 모래, 자갈, 혼화재, 골재로서 1개 이상의 외표면에 PCM 마이크로캡슐이 고정 부착되는 것을 특징으로 하는 마이크로캡슐상의 상변화물질을 함유한 건설토목재료.
- 제1항 내지 제3항 중 어느 한 항에 있어서,모래, 시멘트, 자갈, 혼화재, 석고, 골재, 플래스터, 섬유, 마그네슘으로 이루어진 건설토목재료군으로부터 선정된 건설토목재료는 석고, 마그네슘, 시멘트, 자갈, 혼화재, 골재, 플래스터, 섬유로서 1개 이상의 외표면에 PCM 마이크로캡슐이 고정 부착되는 보드 제조용인 것을 특징으로 하는 마이크로캡슐상의 상변화물질을 함유한 건설토목재료.
- 제4항에 있어서,모래, 시멘트, 자갈, 혼화재, 석고, 골재, 플래스터, 섬유, 마그네슘으로 이루어진 건설토목재료군으로부터 선정된 건설토목재료는 석고, 마그네슘, 시멘트, 자갈, 혼화재, 골재, 플래스터, 섬유로서 1개 이상의 외표면에 PCM 마이크로캡슐이 고정 부착되는 보드 제조용인 것을 특징으로 하는 마이크로캡슐상의 상변화물질을 함유한 건설토목재료.
- 제5항에 있어서,모래, 시멘트, 자갈, 혼화재, 석고, 골재, 플래스터, 섬유, 마그네슘으로 이루어진 건설토목재료군으로부터 선정된 건설토목재료는 석고, 마그네슘, 시멘트, 자갈, 혼화재, 골재, 플래스터, 섬유로서 1개 이상의 외표면에 PCM 마이크로캡슐이 고정 부착되는 보드 제조용인 것을 특징으로 하는 마이크로캡슐상의 상변화물질을 함유한 건설토목재료.
- 제1항 내지 제3항중 어느 한 항에 있어서,모래, 시멘트, 자갈, 혼화재, 혼화제, 석고, 골재, 플래스터, 섬유, 마그네슘으로 이루어진 건설토목재료군으로부터 선정된 건설토목재료는 도로포장용 아스팔트와 혼합되는 골재로서 건설토목재료의 외표 면에 PCM 마이크로캡슐이 고정 부착되는 것을 특징으로 하는 마이크로캡슐상의 상변화물질을 함유한 건설토목재료.
- 제4항에 있어서,모래, 시멘트, 자갈, 혼화재, 혼화제, 석고, 골재, 플래스터, 섬유, 마그네슘으로 이루어진 건설토목재료군으로부터 선정된 건설토목재료는 도로포장용 아스팔트와 혼합되는 골재로서 건설토목재료의 외표 면에 PCM 마이크로캡슐이 고정 부착되는 것을 특징으로 하는 마이크로캡슐상의 상변화물질을 함유한 건설토목재료.
- 제5항에 있어서,모래, 시멘트, 자갈, 혼화재, 석고, 골재, 플래스터, 섬유, 마그네슘으로 이루어진 건설토목재료군으로부터 선정된 건설토목재료는 도로포장용 아스팔트와 혼합되는 골재로서 외표면에 PCM 마이크로캡슐이 고정 부착되는 것을 특징으로 하는 마이크로캡슐상의 상변화물질을 함유한 건설토목재료.
- 모래, 시멘트, 자갈, 혼화재, 석고, 골재, 플래스터, 섬유, 마그네슘으로 이루어진 건설토목재료군에서 선정된 1종 이상의 건설토목재료에 슬러리상의 PCM 마이크로캡슐을 투입하고 시멘트 또는 바인더를 혼합한 후 유동하면서 건조시켜 PCM 마이크로캡슐이 건설토목재료의 외표면에 부착 고정되어지도록 하는 것을 특징으로 하는 마이크로캡슐상의 상변화 물질을 함유한 건설토목재료의 제조방법.
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US14/375,790 US20150017422A1 (en) | 2012-01-31 | 2012-12-14 | Construction material containing microencapsulated phase change material, and preparation method thereof |
DE112012005789.9T DE112012005789B4 (de) | 2012-01-31 | 2012-12-14 | Baustoff mit mikroverkapseltem Phasenwechselmaterial, Herstellungsverfahren dafür und Verwendung des Baustoffs |
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CN103688119B (zh) * | 2011-07-12 | 2016-01-20 | 夏普株式会社 | 保冷库和温度控制系统、空调系统、供热水系统 |
WO2013176050A1 (ja) * | 2012-05-23 | 2013-11-28 | シャープ株式会社 | 潜熱蓄熱部材及びそれを備えた建材、及びマイクロカプセル及びマイクロカプセルを用いた蓄熱材 |
PT107488B (pt) * | 2014-02-27 | 2019-01-10 | Cmp Cimentos Maceira E Pataias S A | Sistema para gestão ativa de energia em paredes e/ou pavimentos de betão |
CN105503095B (zh) * | 2016-01-15 | 2017-09-22 | 马鞍山市博浪热能科技有限公司 | 一种相变储热混凝土及其制备方法 |
CN107488000B (zh) * | 2016-02-17 | 2019-12-24 | 厦门市三航伟业投资有限公司 | 透水混凝土粘接剂的生产系统 |
CN106010456B (zh) * | 2016-06-01 | 2019-05-03 | 宁波运通新材料科技有限公司 | 一种用于建筑节能的相变储能粉及其制备方法 |
DE102016121629A1 (de) * | 2016-11-11 | 2018-05-17 | Innogy Se | Ladestationsfundament und Ladestation |
JP7160895B2 (ja) | 2017-04-03 | 2022-10-25 | ヨッタ ソーラー インク. | 熱調節型モジュール式エネルギー貯蔵装置および方法 |
CN108863261A (zh) * | 2017-05-16 | 2018-11-23 | 北新集团建材股份有限公司 | 氟石膏基自流平地坪材料及其制备方法 |
KR102058316B1 (ko) * | 2019-06-14 | 2019-12-24 | 힘찬건설 주식회사 | 기능성 결합재를 포함한 균열 저감형 초속경 시멘트 콘크리트 조성물 및 이를 이용한 도로포장 보수공법 |
US11326840B2 (en) * | 2020-04-13 | 2022-05-10 | Rocky Research | Cooling system with thermal storage |
CN113861704B (zh) * | 2021-09-22 | 2022-09-20 | 烟台南山学院 | 一种基于相变胶囊的沥青材料及其制备工艺 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002114553A (ja) * | 2000-10-05 | 2002-04-16 | Asahi Kasei Corp | 潜熱蓄熱セメント系建材 |
KR100755078B1 (ko) * | 2006-06-29 | 2007-09-06 | 주식회사 아이콘텍이앤씨 | 온도유지용 콘크리트판넬 |
JP2008239860A (ja) * | 2007-03-28 | 2008-10-09 | Toyokazutada Kk | 蓄熱体 |
KR100981136B1 (ko) * | 2008-07-23 | 2010-09-10 | 한국에너지기술연구원 | 에너지 절약형 축열 건자재와 그 제조방법 |
KR101090526B1 (ko) * | 2011-07-26 | 2011-12-08 | 김보현 | 상변화 물질을 포함하여 냉온 축열 성능이 향상된 모르타르 조성물 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4038093A (en) * | 1975-10-14 | 1977-07-26 | Exxon Production Research Company | Cement composition for high temperature wells and methods for producing the same |
US4292364A (en) * | 1977-04-27 | 1981-09-29 | Heidelberger Zement Aktiengesellschaft | Multi-layer board |
JP2001098259A (ja) | 1999-09-29 | 2001-04-10 | Mitsubishi Paper Mills Ltd | 固形蓄熱材及び蓄熱式空調方法 |
US6412569B1 (en) * | 2000-10-10 | 2002-07-02 | Carlyle Webb | Concrete mixing hoe |
KR100602717B1 (ko) * | 2003-09-01 | 2006-07-20 | 코오롱건설주식회사 | 모르타르 첨가용 마이크로 캡슐과 그 제조방법 및 이를포함하는 모르타르 |
ES2292025T3 (es) | 2005-08-13 | 2008-03-01 | H+H Deutschland Gmbh | Procedimiento para aumentar la capacidad de acumulacion de calor de ladrillos de silicato de calcio y ladrillo de silicato de calcio. |
GB0721847D0 (en) * | 2007-11-07 | 2007-12-19 | Ciba Sc Holding Ag | Heat storage compositions and their manufacture |
US20110108758A1 (en) * | 2009-01-20 | 2011-05-12 | Driscoll Joseph A | Method for Making Phase Change Aggregates From a Microencapsulated Phase Change Material Liquid Emulsion |
JP5726185B2 (ja) | 2009-07-10 | 2015-05-27 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | 架橋剤としてのポリビニル単量体を有するマイクロカプセル |
CN101712862B (zh) * | 2009-11-27 | 2012-07-25 | 东南大学 | 用于降低大体积混凝土内部温升的导热流体及其制备方法 |
WO2011071402A1 (pt) * | 2009-12-10 | 2011-06-16 | Universidade De Aveiro | Argamassas contendo microcápsulas de materiais de mudança de fase, processo para a sua preparação e sua utili zação |
CN102061621B (zh) * | 2010-11-23 | 2012-07-04 | 海安县银桥纺织品有限公司 | 一种原位聚合微胶囊喷胶棉保暖材料的生产方法 |
-
2012
- 2012-01-31 KR KR1020120009526A patent/KR101192718B1/ko active IP Right Grant
- 2012-12-14 CN CN201280068593.4A patent/CN104169236B/zh active Active
- 2012-12-14 US US14/375,790 patent/US20150017422A1/en not_active Abandoned
- 2012-12-14 DE DE112012005789.9T patent/DE112012005789B4/de active Active
- 2012-12-14 WO PCT/KR2012/010907 patent/WO2013115480A1/ko active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002114553A (ja) * | 2000-10-05 | 2002-04-16 | Asahi Kasei Corp | 潜熱蓄熱セメント系建材 |
KR100755078B1 (ko) * | 2006-06-29 | 2007-09-06 | 주식회사 아이콘텍이앤씨 | 온도유지용 콘크리트판넬 |
JP2008239860A (ja) * | 2007-03-28 | 2008-10-09 | Toyokazutada Kk | 蓄熱体 |
KR100981136B1 (ko) * | 2008-07-23 | 2010-09-10 | 한국에너지기술연구원 | 에너지 절약형 축열 건자재와 그 제조방법 |
KR101090526B1 (ko) * | 2011-07-26 | 2011-12-08 | 김보현 | 상변화 물질을 포함하여 냉온 축열 성능이 향상된 모르타르 조성물 |
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DE112012005789B4 (de) | 2018-06-28 |
US20150017422A1 (en) | 2015-01-15 |
DE112012005789T5 (de) | 2014-10-23 |
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