WO2015076453A1 - Composition de mortier - Google Patents

Composition de mortier Download PDF

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Publication number
WO2015076453A1
WO2015076453A1 PCT/KR2013/011997 KR2013011997W WO2015076453A1 WO 2015076453 A1 WO2015076453 A1 WO 2015076453A1 KR 2013011997 W KR2013011997 W KR 2013011997W WO 2015076453 A1 WO2015076453 A1 WO 2015076453A1
Authority
WO
WIPO (PCT)
Prior art keywords
weight
parts
mortar composition
additive
present
Prior art date
Application number
PCT/KR2013/011997
Other languages
English (en)
Korean (ko)
Inventor
김태훈
Original Assignee
주식회사 홍성이엔지
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 주식회사 홍성이엔지 filed Critical 주식회사 홍성이엔지
Publication of WO2015076453A1 publication Critical patent/WO2015076453A1/fr

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
    • C04B28/24—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 alkyl, ammonium or metal silicates; containing silica sols
    • C04B28/26—Silicates of the alkali metals
    • 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
    • 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
    • C04B14/22—Glass ; Devitrified glass
    • C04B14/24—Glass ; Devitrified glass porous, e.g. foamed glass
    • 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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24—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
    • 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
    • C04B2111/21—Efflorescence resistance
    • 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
    • C04B2111/34—Non-shrinking or non-cracking materials
    • C04B2111/343—Crack resistant materials
    • 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 mortar composition, and more particularly, it is used as an interior and exterior material of building materials, and improves incombustibility, insulation, sound absorption and water resistance, and improves air quality by adsorbing and decomposing organic volatiles and formaldehyde. It relates to a mortar composition.
  • mortar is already used in various kinds of building finishing materials for finishing the walls of the interior, exterior and exterior, and most of them are mainly mixed with cement and sand, mixed with plaster, or organic polymer materials.
  • the most common cement mortar of such a mortar is the air permeability, insulation and thermal insulation is lowered, there is a problem that the mold due to condensation is generated due to the condensation and the air in the room is turbid accordingly.
  • the inventors have previously known a registered mortar composition and a method of manufacturing the same.
  • the above-mentioned mortar is intended to solve the problems of the conventional mortar as described above, using expanded vermiculite having thermal insulation, incombustibility, sound insulation, and sound absorption as a main material, and modified potassium silicate having improved water resistance as an adhesive binder. This makes it possible to improve productivity and workability.
  • the mortar invented by the present inventor has the ability to control the temperature and humidity of the room, has the function of purifying the air, and has the effect of adsorbing and decomposing organic volatile substances and formaldehyde, which are harmful substances, to pursue well-being. It is widely used as a building material for modern people.
  • the inventors of the present invention after repeating the experiment several times by inventing another composition of Malta as a result of effectively blocking the radiant heat to prevent the high temperature of the room temperature due to the radiant heat, and thus to contribute to the prevention of global warming Invented.
  • the technical problem to be solved by the present invention that is, the first object of the present invention, in particular by improving the mortar composition of the present inventors pre-invented Patent No. 10-0886696 to effectively block the radiant heat to increase the room temperature due to radiant heat It is to provide a mortar composition to prevent and thereby play a role in preventing global warming.
  • the second object of the present invention is to prevent further increase of the temperature of the roof or wall surface, especially when the present invention further improves the mortar composition of Patent No. 10-0886696 invented by the inventor to use as a wall or roof finishing material in the outdoor. Although it was possible to reduce the mass production of carbon dioxide generated when operating electronic products to maintain the proper temperature in the room, it improved the disadvantage that it could not be used as an external finishing material due to its weak water resistance. To provide.
  • the inventors further invented the mortar composition of Patent No. 10-0886696 to increase the wall finish and the water resistance of the interior, and when used as an exterior thermal insulation finish by adsorbing and decomposing organic volatiles and formaldehyde indoors.
  • the mortar composition of Patent No. 10-0886696 to increase the wall finish and the water resistance of the interior, and when used as an exterior thermal insulation finish by adsorbing and decomposing organic volatiles and formaldehyde indoors.
  • a fourth object of the present invention is to provide a mortar composition for preventing bleaching and preventing cracks from occurring when the mortar composition is used as a finishing material of an outdoor wall or roof.
  • the fifth object of the present invention is to provide a mortar composition for rapidly curing and enhancing smoothness by using hexanol, which is a coating agent for preparing a coating film, as a curing agent control material.
  • a sixth object of the present invention is to use a mixture of glass bubble and silica fume as a foaming material additive, to provide a mortar composition to enhance the thermal insulation and to improve the flame retardancy.
  • the present invention for achieving the above object is 30 to 100 parts by weight of an emulsion acrylic solution, 40 to 150 parts by weight of an aluminum silicate-based material, 0.1 to 30 parts by weight of an inorganic antibacterial agent, 0.3 to about 5 parts by weight of potassium silicate 20 parts by weight, foaming material additives 0.5 to 20 parts by weight, harmful substances decomposition additives 0.5 to 15 parts by weight, vermiculite 80 parts by weight, pearlite 20 parts by weight, diatomaceous earth is characterized in that it is added to 20 parts by weight.
  • the curing agent control material of the mortar composition according to the present invention is characterized in that the hexanol is an additive for preparing a coating film.
  • the foaming material additive of the mortar composition according to the present invention is characterized in that the mixture of glass bubbles and silica fume.
  • the room temperature is prevented from becoming high due to the high heat heated by the radiant heat, and thus it is effective in preventing global warming.
  • the organic volatiles and formaldehyde are adsorbed and decomposed to keep the indoor environment pleasant and to reduce the sick house syndrome.
  • the present invention uses potassium silicate as an adhesive binder to develop mortar.
  • the potassium silicate is a glass-like solid material made by dissolving silicon dioxide and alkali together, and is a colorless, transparent or gray mucus, and when dried in air, it hardens like glass and is used as a binder of artificial stone, glass, and ceramics.
  • the present invention can prevent whitening and cracking occurring when using liquid sodium silicate.
  • the emulsion acrylic solution is 30 parts by weight of the mixing is well done, but the water resistance is weak, if 50 parts by weight there is a tangling phenomenon but proceeds after the first stirring with water can proceed smoothly, when more water resistance is required 60 to 70 parts by weight If it is added to about 70 parts by weight or more, since the entanglement is too large, 20 parts by weight of water may be mixed to produce mortar after stirring.
  • neutralizing adsorbent 40 to 150 parts by weight of aluminum silicate-based material is used based on 100 parts by weight of potassium silicate.
  • the potassium silicate itself acts as an environmentally friendly inorganic antibacterial agent.
  • the potassium silicate is potassium metasilicate K 2 SiO 3 , which is a glass phase obtained by melting silicon dioxide and potassium hydroxide and maintaining the temperature at 700 to 800 ° C. ) Is a transparent solid.
  • the drying is faster and bleaching can be reduced by about 70%, and if it is 30 parts by weight, the drying is slightly slow but can prevent more than 80% bleaching, and quick drying Additional additions are possible if not required.
  • hexanol 0.3 to 20 parts by weight of hexanol is added based on 100 parts by weight of potassium silicate.
  • the curing agent contains a suitable amount of hexanol alcohol and vegetable oil, the function of the alcohol is to evaporate water, the oil is used for the purpose of freezing paper, it is effective to use 1 to 5 parts by weight depending on the season.
  • the hexanol is used for preparing a coating film for construction paints.
  • foaming material a mixture of 0.5 to 20 parts by weight of glass bubbles and silica fume is used as an additive based on 100 parts by weight of potassium silicate.
  • the foamed material of the mixture of the glass bubble and the silica fume may increase the thermal insulation and improve the flame retardancy.
  • the foamed material which is a mixture of glass bubble and silica fume
  • the tensile strength is improved
  • 20 parts by weight is effective to improve the thermal insulation
  • the flame retardant effect is increased. Can fall.
  • zeolite As the harmful substance decomposition additive, 0.5 to 20 parts by weight of zeolite is used as an additive.
  • the zeolite is a porous crystal made of silicon (Si) and aluminum (Al), and is used as a catalyst for various petrochemical reactions due to its strong acidity.
  • Vermiculite is a mineral belonging to a monoclinic system having a crystal structure like mica and is also called vermiculite.
  • the color is grayish white or brown with pearlescent luster. Easily decomposes in acids, has a high cation exchange capacity and expands on heating.
  • Vermiculite is easily decomposed into acids, has a large cation exchange capacity, and is a porous material that expands when heated, and is produced in serpentine zones. It is widely used as a heat-resistant material and a soundproofing material due to its good absorption ability.
  • the diatomaceous earth refers to soft rocks and soils made of harmful oils, which are divided into marine and fresh water, and absorbents and catalyst carriers and degreasing agents of explosives such as nitroglycerin ( ⁇ ⁇ ) Used as adsorbent, filter agent, plastic insulator, cement admixture, and abrasive.
  • the diatomaceous earth is applied to the air bubbles, zinc oxide and the like, it is effective to add 5 to 7 parts by weight as a mixture that functions as a function of viscosity control and functional assistance, but if a larger amount is added, cracking may occur after construction.
  • the mortar composition composed of the composition as described above exhibits thermal insulation, non-combustibility, and sound insulation properties, which are characteristics of expanded vermiculite, when used for interior and exterior as a finishing material of a building, and prevented whitening and cracking by using potassium silicate.

Landscapes

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

Abstract

Cette invention concerne une composition de mortier contenant, pour 100 parties en poids de silicate de potassium, de 30 à 100 parties en poids d'une solution d'acryle de type émulsion, de 40 à 150 parties en poids d'un matériau à base de silicate d'aluminium, de 0,1 à 30 parties en poids d'un antimicrobien inorganique, de 0,3 à 20 parties en poids d'un matériau régulant le durcisseur, de 0,5 à 20 parties en poids d'un additif porogène, de 0,5 à 15 parties en poids d'un additif de décomposition de substances nocives, 80 parties en poids de vermiculite, 20 parties en poids de perlite, et 20 parties en poids de diatomite, la composition de mortier selon l'invention pouvant réduire au minimum le blanchiment et le fissurage.
PCT/KR2013/011997 2013-11-25 2013-12-23 Composition de mortier WO2015076453A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020130143752A KR20150059959A (ko) 2013-11-25 2013-11-25 몰타르 조성물
KR10-2013-0143752 2013-11-25

Publications (1)

Publication Number Publication Date
WO2015076453A1 true WO2015076453A1 (fr) 2015-05-28

Family

ID=53179706

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2013/011997 WO2015076453A1 (fr) 2013-11-25 2013-12-23 Composition de mortier

Country Status (2)

Country Link
KR (1) KR20150059959A (fr)
WO (1) WO2015076453A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105565705A (zh) * 2016-01-18 2016-05-11 福州比美特环保产品有限公司 一种环保型多功能硅藻泥及其制作方法
CN113789073A (zh) * 2020-12-25 2021-12-14 优威康涂层科技(青岛)有限公司 一种无机复合双组分抗菌防霉易清洁涂料

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000169259A (ja) * 1998-12-02 2000-06-20 Sekisui Chem Co Ltd 無機質発泡体の製造方法
KR20060118073A (ko) * 2005-05-16 2006-11-23 원종필 내화 및 단열 성능 향상을 위한 시멘트 모르타르 조성물
EP1172344B1 (fr) * 2000-07-14 2007-01-24 Knauf Gips KG Mortier sec à base d'argile
KR20120035610A (ko) * 2010-10-06 2012-04-16 주식회사 홍성이엔지 몰타르 조성물
KR101310041B1 (ko) * 2011-03-11 2013-09-17 이석기 상온 경화형 무기질 결합제 조성물 및 이를 이용한 다공질 구조물의 표면처리방법

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000169259A (ja) * 1998-12-02 2000-06-20 Sekisui Chem Co Ltd 無機質発泡体の製造方法
EP1172344B1 (fr) * 2000-07-14 2007-01-24 Knauf Gips KG Mortier sec à base d'argile
KR20060118073A (ko) * 2005-05-16 2006-11-23 원종필 내화 및 단열 성능 향상을 위한 시멘트 모르타르 조성물
KR20120035610A (ko) * 2010-10-06 2012-04-16 주식회사 홍성이엔지 몰타르 조성물
KR101310041B1 (ko) * 2011-03-11 2013-09-17 이석기 상온 경화형 무기질 결합제 조성물 및 이를 이용한 다공질 구조물의 표면처리방법

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105565705A (zh) * 2016-01-18 2016-05-11 福州比美特环保产品有限公司 一种环保型多功能硅藻泥及其制作方法
CN113789073A (zh) * 2020-12-25 2021-12-14 优威康涂层科技(青岛)有限公司 一种无机复合双组分抗菌防霉易清洁涂料

Also Published As

Publication number Publication date
KR20150059959A (ko) 2015-06-03

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