KR20110067589A - Ceramic coating liguid which can be hardened under normal temparature condition - Google Patents

Ceramic coating liguid which can be hardened under normal temparature condition Download PDF

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Publication number
KR20110067589A
KR20110067589A KR1020090124238A KR20090124238A KR20110067589A KR 20110067589 A KR20110067589 A KR 20110067589A KR 1020090124238 A KR1020090124238 A KR 1020090124238A KR 20090124238 A KR20090124238 A KR 20090124238A KR 20110067589 A KR20110067589 A KR 20110067589A
Authority
KR
South Korea
Prior art keywords
weight
ceramic coating
coating liquid
room temperature
ceramic
Prior art date
Application number
KR1020090124238A
Other languages
Korean (ko)
Inventor
박남식
Original Assignee
주식회사 상남
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 상남 filed Critical 주식회사 상남
Priority to KR1020090124238A priority Critical patent/KR20110067589A/en
Publication of KR20110067589A publication Critical patent/KR20110067589A/en

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Classifications

    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • 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
    • 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
    • C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
    • 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
    • C09D5/16—Antifouling paints; Underwater paints
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2217—Oxides; Hydroxides of metals of magnesium
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2227—Oxides; Hydroxides of metals of aluminium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Paints Or Removers (AREA)

Abstract

PURPOSE: A normal-temperature curable ceramic coating liquid is provided to improve environment since organic solvents or organic compounds are not used and to prevent the bleaching and discoloration of paints by forming a film of high hardness. CONSTITUTION: A normal-temperature curable ceramic coating liquid is obtained by mixing a ceramic composition and an inorganic binder, as a pure inorganic material. The ceramic composition includes 5~25 weight% of aluminium oxide, 5~25 weight% of magnesium oxide, 5~25 weight% of weak acid, 5~25 weight% of hydroxide salt, 5~25 weight% of carbonate and 40~70 weight% of inorganic binder. The ceramic coating solution further includes 5~25 weight% of silicate.

Description

Room Temperature Curable Ceramic Coating Liquid {Ceramic coating liguid which can be hardened under normal temparature condition}

The present invention relates to a room temperature-curable ceramic coating liquid, and more specifically, by mixing a ceramic component and an inorganic binder component, which are pure inorganic materials, to improve the environment without using an organic solvent or an organic material and at the same time, when coating the coating alone. The present invention relates to a room temperature-curable ceramic coating liquid that is cured to form a high hardness film, thereby preventing discoloration and discoloration of paint coated inside the coating film and preventing contaminants from sticking to the surface.

In general, paints or coatings are intended for long-term storage by beautifully extending the life and aesthetics through the protection of structures, buildings, and the like. Therefore, paints or coatings should be able to express gloss or color well, work should be easy and free of odors, paints or coating layers should be preserved for a long time, chemically resistant, harmless to humans or do not cause environmental pollution. Therefore, securing safety is the ultimate goal that the paint or coating should pursue.

Conventional general building paints are prepared by mixing various chemicals with organic materials extracted from crude oil, and most of them contain organic materials. As a result, microorganisms multiply on fine cracks formed in the coating layer over time after coating, and eventually, There was a problem of peeling, there was a problem that the flame retardant effect is low due to weakness of heat discoloration and continuous exposure to ultraviolet light.

In order to solve these problems, the coating liquid is included in the paint as described above, or at room temperature curable coating liquid on the surface of various objects made of materials such as glass, ceramics, metal, stainless steel, aluminum, wood, stone, concrete, paper, and plastics. It is used to coat, but the conventional room temperature curing type coating liquid is manufactured using organic materials, so the long-term durability of the coating is reduced, discoloration or discoloration occurs, and due to the organic solvents and resins used in the preparation of the coating liquid to the environment and the human body There was a problem such as a bad effect.

In addition, the conventional room temperature-curable coating solution has a problem of low hardness and a lot of residues even if scratched a little, and contaminants do not fall well.

The present invention has been made to solve the above problems, an object of the present invention is to produce an environment-curable coating liquid, by using only the pure inorganic material mixed with a ceramic component and an inorganic binder component that can promote environmental improvement It is to provide a room temperature curable ceramic coating liquid.

In addition, the present invention by curing the coating alone to form a coating of high hardness to prevent the discoloration or discoloration of the paint painted on the inside of the coating film, the room temperature curing type that can prevent the contaminants stick to the surface Another object is to provide a ceramic coating liquid.

The present invention for achieving the above objects,

In the room temperature-curable ceramic coating liquid, the ceramic coating liquid is characterized by mixing a ceramic component and an inorganic binder component which is a pure inorganic material.

At this time, the ceramic coating solution is 5 to 25% by weight of aluminum oxide, 5 to 25% by weight of magnesium oxide, 5 to 25% by weight of weak acid, 5 to 25% by weight of carbonate, 5 to 25% by weight of carbonate and 40 to 70% by weight of inorganic binder. Characterized in that made by mixing.

In addition, the ceramic coating liquid is characterized in that it further comprises 5 to 25% by weight silicate.

According to the room temperature-curable ceramic coating liquid according to the present invention, by mixing the ceramic component and the inorganic binder component which is a pure inorganic material, there is an excellent effect that can promote the environmental improvement without using an organic solvent or organic material.

In addition, according to the present invention by curing the coating alone to form a coating of high hardness to prevent the discoloration and discoloration of the paint coated on the inside of the coating film, and to prevent contaminants from sticking to the surface Have additionally.

Hereinafter, a preferred embodiment of the room temperature curable ceramic coating liquid according to the present invention will be described in detail.

First, the present invention can improve the environment without using organic solvents or organic substances and at the same time cured alone during top coat to form a coating film of high hardness to prevent the discoloration and discoloration of the paint coated on the inside of the coating film In addition, the present invention relates to a room temperature-curable ceramic coating liquid capable of preventing contaminants from adhering to a surface, and characterized in that the ceramic coating liquid is prepared by mixing a ceramic component and an inorganic binder component which are pure inorganic materials.

In more detail, the ceramic coating solution uses aluminum oxide, magnesium oxide, weak acid, oxalate, and carbonate as ceramic components, and an inorganic binder component such as water glass. As it has excellent biocompatibility, excellent chemical resistance and heat resistance, it does not deteriorate even after long-term use, and inorganic binder (Inorgnic binder) is to act as a binder through the reaction between water and inorganic materials such as ceramics, As the water vapor is discharged during the sintering process, it is also ceramicized, so it has the advantages of ceramic.

As the component ratio constituting the ceramic coating solution, ceramic components, that is, aluminum oxide, magnesium oxide, weak acid, oxalate, and carbonate are used in an amount of 5 to 25% by weight, respectively, and the inorganic binder is 40 to 70% by weight.

At this time, the ceramic component may be configured to further include 5 to 25% by weight silicate.

Therefore, according to the room temperature-curable ceramic coating liquid according to the present invention, by mixing the ceramic component and the inorganic binder component as a pure inorganic material, it is possible to improve the environment without using an organic solvent or an organic material and at the same time curing alone upon top coat By forming a high hardness film, it is possible to prevent discoloration and discoloration of the paint coated on the inside of the coating film, and to prevent contaminants from sticking to the surface.

Although the above embodiments have been described with respect to the most preferred examples of the present invention, it is not limited to the above embodiments, and it will be apparent to those skilled in the art that various modifications are possible without departing from the technical spirit of the present invention.

The present invention relates to a room temperature-curable ceramic coating liquid, and more specifically, by mixing a ceramic component and an inorganic binder component, which are pure inorganic materials, to improve the environment without using an organic solvent or an organic material and at the same time, when coating the coating alone. The present invention relates to a room temperature-curable ceramic coating liquid that is cured to form a high hardness film, thereby preventing discoloration and discoloration of paint coated inside the coating film and preventing contaminants from sticking to the surface.

Claims (3)

In the room temperature curing type ceramic coating liquid, The ceramic coating liquid is a room temperature hardening type ceramic coating liquid, characterized in that made by mixing a ceramic component and an inorganic binder component that is a pure inorganic material. The method of claim 1, The ceramic coating solution is mixed with 5 to 25% by weight of aluminum oxide, 5 to 25% by weight of magnesium oxide, 5 to 25% by weight of weak acid, 5 to 25% by weight of oxalate, 5 to 25% by weight of carbonate and 40 to 70% by weight of inorganic binder. Room temperature curing type ceramic coating liquid, characterized in that made by. 3. The method of claim 2, The ceramic coating liquid is a room temperature curing type ceramic coating liquid, characterized in that further comprises 5 to 25% by weight silicate.
KR1020090124238A 2009-12-14 2009-12-14 Ceramic coating liguid which can be hardened under normal temparature condition KR20110067589A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020090124238A KR20110067589A (en) 2009-12-14 2009-12-14 Ceramic coating liguid which can be hardened under normal temparature condition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020090124238A KR20110067589A (en) 2009-12-14 2009-12-14 Ceramic coating liguid which can be hardened under normal temparature condition

Publications (1)

Publication Number Publication Date
KR20110067589A true KR20110067589A (en) 2011-06-22

Family

ID=44400005

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020090124238A KR20110067589A (en) 2009-12-14 2009-12-14 Ceramic coating liguid which can be hardened under normal temparature condition

Country Status (1)

Country Link
KR (1) KR20110067589A (en)

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