KR20130048745A - Liquid curable composition - Google Patents

Abstract

PURPOSE: A liquid curable composition is provided to have excellent supporting force, strength, durability, and adhesion, to maximize the insulating and heating performance of nanomaterial, to prevent separation and scattering, and to maintain the performance of nanomaterial. CONSTITUTION: A liquid curable composition comprises: 0.01-97 weight percent of nanomaterial; 1-25 weight percent of strength and adhesion improver; 0.05-5 weight percent of one or a mixture of more than two compounds selected from potassium silicate, lithium silicate, and aluminum silicate; 0.1-3 weight percent of talc; 0.3-12 weight percent of one or a mixture of more than two compounds selected from boron compounds, borax, and boric acids; 0.1-30 weight percent of micro-pore former; 0.1-40 weight percent of crack preventer; 0.05-3 weight percent of coagulant; and 0.5-70 weight percent of functional additives.

Description

[0001] LIQUID CURABLE COMPOSITION [0002]

TECHNICAL FIELD The present invention relates to a liquid curable composition having improved insulating properties and exothermic properties and having greatly improved properties such as strength, supportability, adhesion and the like.

In the airgel application complex used up to now, the strength and the supporting force are insufficient, the solid body is poor, and the peeling and swelling are serious, so that the performance is low and the characteristics can not be expected.

In order to overcome this problem, various production methods and application compositions for practical applications have been developed.

However, application of silica airgel to the application of silica aerogels among nanomaterials is not practical because of the technical problems that are not differentiated due to the lack of dispersion, bonding and compression techniques compared with existing products for insulation. There was a problem that it was difficult.

In addition, there is a problem that the stability of the product is inferior due to the phenomenon of separation and separation between the nanomaterial and other binding materials.

An object of the present invention is to provide a versatile liquid curable composition having excellent insulating properties, exothermic properties, and very strong durability without peeling, cracking and scattering due to a very strong supporting force of a nanomaterial and a solid body.

In order to achieve the above object,

According to an aspect of the present invention,

Silica airgel, carbon aerogels, alumina aerogels, titania aerogels, polyimide aerogels, silica-titania airgel, vanadia aerogels, zirconia aerogels, acetate cellulose organic aerogels, carbon nanotube aerogels, silicene, nanowires, carbon nanowires, aerographites , Graphene, fullerene, oxidized graphene, carbon nanotubes, boron nitride nanotubes, nickel oxide nanotubes, tungsten oxide nanotubes, copper oxide-tungsten oxide nanotubes, cerium oxide nanotubes, manganese oxide nanotubes, 0.01 to 97% by weight of one or more of a tube, a boron nitride nanotube, and a copper oxide-titanium oxide nanotube,

But are not limited to, aluminum hydroxide, magnesium hydroxide, phosphorus pentoxide, zinc phosphate, aluminum phosphate, magnesium phosphate, ethylene vinyl acetate, polystyrene acrylic, polyacrylic acid ester, polyvinyl alcohol, magnesium stearate, sodium aluminate, calcium carbonate, magnesite, zeolite, bentonite, 1 to 25 of a mixture of at least one of sodium alginate, sodium glyconate, citric acid and polyacrylamide, glue, casein, carrageenan, agarose, gypsum lime, diatomaceous earth, silica fume, potassium carbonate, sodium carbonate, ether starch, weight%,

0.05 to 5% by weight of one or more of potassium silicate, lithium silicate and aluminum silicate,

0.1 to 3% by weight of talc,

0.3 to 12% by weight of one or more of boron compounds, borax and boric acid,

0.1 to 30% by weight of at least one of aluminum sulfate, aluminum chloride, ammonium alum, potassium alum, aluminum aluminum sulfate,

Silica fiber, alumina fiber, carbon fiber, glass fiber, polyethylene fiber, polypropylene fiber, polyester fiber, potassium titanate fiber, silica fiber paper, alumina fiber paper, carbon fiber paper, Or 0.1 to 40% by weight of a mixture of two or more thereof,

0.05 to 3% by weight of a mixture of one or more of sodium laurate, annilin resin hydrochloride, polysorbate, sodium aluminate, chlorinated copper,

But are not limited to, water, water glass, silica sol, alumina sol, titania sol, zirconia sol, ethanol, butyl alcohol, alkoxysilane, isopropyl alcohol, acetone, methyl ethyl ketone, methyl isobutyl ketone, But are not limited to, toluene, xylene, acetone, ethylcellosolve, butylparaben, phenylglyoxylate, isopropylpolanate, fluorinated ketone compounds, polyetheretherketone, epoxy, acrylic, polyurethane, phenol, melamine, urea, , Silane, siloxane, silicone-alkyd, silicon, butyl titanate, amino ketone, varnish, amino, polyvinyl chloride, furfural alcohol, melamine modified acrylic, alkyd, aminoalkyd, polycarbonate, Ketone, halogen compound, phthalic acid, enamel, acrylic silicone, vinyl acetate, methacrylic, polyvinyl butylene, benzoguanamine, polyacetal Butadiene rubber, butyl rubber, nitrile rubber, polychloroprene rubber, butadiene rubber, ethylene-propylene rubber, silicone rubber, fluorine rubber, hyphalon rubber, isoprene rubber, polyethylene, 0.5 to 70% by weight of at least one compound selected from the group consisting of polypropylene, polyimide, polycarbosilane, polybenzimidazole, silane siloxane polymer and octaphenylcyclotetrasiloxane in the form of an aqueous dispersion, a self- Based on the total weight of the liquid curable composition.

According to another aspect of the present invention,

Here

Stirred at 500 to 2,000 rpm for 1 to 30 minutes at a temperature of 1 to 550 ° C.,

Here

A liquid curable composition comprising at least one selected from the group consisting of room temperature drying, steam drying, hot drying, hot air drying, microwave irradiation, and ultraviolet irradiation drying under the conditions of 1 to 550 DEG C for 1 to 180 minutes have.

Components constituting the liquid curable composition of the present invention will be described. The unit is weight%.

Silica aerogels, carbonaceous aerosols, carbon nanotubes aerogels, silicones, nanowires, carbon nanowires, aerosols, carbon nanotubes, carbon nanotubes, carbon nanotubes, carbon nanotubes, A metal oxide nanotube, a graphite oxide, a graphite oxide, a graphite oxide, a graphite oxide, a graphene oxide, a fullerene oxide graphene, a carbon nanotube, a boron nitride nanotube, a nickel oxide nanotube, a tungsten oxide nanotube, It is applied in 0.01 ~ 97 wt.% Of one or more of the following materials: nanotubes, boron nitride nanotubes, copper oxide-titanium oxide nanotubes, and has super-hydrophobic properties, low density and high specific surface area and has insulating properties, exothermic properties, As a main functional material. If the content is less than 0.01% by weight, the above-mentioned functional role can not be performed. If the content is more than 97% by weight, the supporting force and strength become poor and the formation of the solid body becomes difficult due to the lack of bonding force. Hereinafter, they are collectively referred to as nanomaterials.

But are not limited to, aluminum hydroxide, magnesium hydroxide, phosphorus pentoxide, zinc phosphate, aluminum phosphate, magnesium phosphate, ethylene vinyl acetate, polystyrene acrylic, polyacrylic acid ester, polyvinyl alcohol, magnesium stearate, sodium aluminate, calcium carbonate, magnesite, zeolite, bentonite, 1 to 25 of a mixture of at least one of sodium alginate, sodium glyconate, citric acid and polyacrylamide, glue, casein, carrageenan, agarose, gypsum lime, diatomaceous earth, silica fume, potassium carbonate, sodium carbonate, ether starch, The weight percentage is preferably in the range of the composition. If the content is less than 1% by weight, cracks are generated due to lack of adhesion and adhesiveness. When the content exceeds 25% by weight, volume expansion occurs due to viscosity increase, So that cracks are generated and the strength and the supporting force are not formed.

0.05 to 5% by weight of at least one of potassium silicate, lithium silicate and aluminum silicate serves to increase the adhesion, the binding force and the strength. If the content is less than 0.05% by weight, the adhesive force is lowered. If the content is more than 5% by weight, the volume expansion and viscosity increase and the material is spaced apart to form a loose pore.

0.1 to 3% by weight of talc prevents layer separation due to adhesion due to adhesion and adhesion of other low specific gravity nanomaterials with low precipitation property, thereby enhancing bonding force between the whole materials, . It is very important that the degree of binding with low density nanomaterials is the major problem of volume expansion and strength deterioration due to layer separation. If the content is less than 0.1% by weight, layer separation may be produced. If the content is more than 3% by weight, the viscosity may be excessively generated due to an increase in adhesion with an organic material, resulting in poor stirring and separation between the materials. Mixing with nanomaterials is very sensitive to nanomaterials, so it is not easy for physical adhesion and mixing to proceed smoothly.

0.3 to 12% by weight of one or more kinds of boron compounds, borax and boric acid is used to prevent rapid drying and to prevent cracking due to an increase in adhesive strength and to increase the strength. If the content is less than 0.3% by weight, cracks are generated due to lack of necessary coating, and when the content is more than 12% by weight, it also inhibits the bubble divergence caused by stirring, resulting in excessive volume expansion.

0.1 to 30% by weight of one or more kinds of a mixture of at least one of aluminum sulfate, aluminum chloride, ammonium alumina, potassium alumina and potassium aluminum sulfate has a cohesive force to increase the adhesiveness and prevent cracking and reinforcement by forming fine voids between materials. The composition is preferably in the range of less than 0.1% by weight, and cracking occurs due to insufficient cohesive force and the strength is lowered. If the amount is more than 30% by weight, excess viscosity is generated, resulting in volume expansion, and cracks are generated, and a solid body is not formed due to lack of supporting force.

Silica fiber, alumina fiber, carbon fiber, glass fiber, polyethylene fiber, polypropylene fiber, polyester fiber, potassium titanate fiber, silica fiber paper, alumina fiber paper, carbon fiber paper, Or 0.1 to 40% by weight of a mixture of two or more kinds of materials provides flexibility and inter-material continuity to prevent cracking. If the amount is less than 0.1% by weight, cracks due to the bending action will occur. If the amount is more than 40% by weight, peeling may occur between the materials.

0.05 to 3% by weight of a mixture of one or more of sodium laurate, annilin resin hydrochloride, polysorbate, sodium aluminate, and chlorinated copolymer is a nonionic anionic, water-soluble cationic colloid, And the material is used alone or in parallel. If the content is less than 0.05% by weight, the cohesion is insufficient to cause cracking of the solid body. If the amount exceeds 3% by weight, the excessive viscosity increases and cracks Lt; / RTI >

But are not limited to, water, water glass, silica sol, alumina sol, titania sol, zirconia sol, ethanol, butyl alcohol, alkoxysilane, isopropyl alcohol, acetone, methyl ethyl ketone, methyl isobutyl ketone, But are not limited to, toluene, xylene, acetone, ethylcellosolve, butylparaben, phenylglyoxylate, isopropylpolanate, fluorinated ketone compounds, polyetheretherketone, epoxy, acrylic, polyurethane, phenol, melamine, urea, , Silane, siloxane, silicone-alkyd, silicon, butyl titanate, amino ketone, varnish, amino, polyvinyl chloride, furfural alcohol, melamine modified acrylic, alkyd, aminoalkyd, polycarbonate, Ketone, halogen compound, phthalic acid, enamel, acrylic silicone, vinyl acetate, methacrylic, polyvinyl butylene, benzoguanamine, polyacetal Butadiene rubber, butyl rubber, nitrile rubber, polychloroprene rubber, butadiene rubber, ethylene-propylene rubber, silicone rubber, fluorine rubber, hyphalon rubber, isoprene rubber, polyethylene, 0.5 to 70% by weight of at least one compound selected from the group consisting of polypropylene, polyimide, polycarbosilane, polybenzimidazole, silane siloxane polymer and octaphenylcyclotetrasiloxane in the form of an aqueous dispersion, a self- Has the functions of dispersibility, rust resistance, cold resistance, mechanical strength, water resistance, adhesiveness, tear strength and elongation, flexural strength, impact strength, defoaming property, releasability, compressibility and insulation, If the content is less than 0.5% by weight, the function may be lost. If the content is more than 70% by weight, The viscosity rises with respect rather it can be a clumping phenomenon.

According to another aspect of the present invention,

The mixture

After stirring at 500 to 2,000 rpm for 1 to 30 minutes at 1 to 550 degrees Celsius, the mixture is liquidified.

The liquid compound

A liquid curable composition comprising at least one selected from the group consisting of room temperature drying, steam drying, hot drying, hot air drying, microwave irradiation, and ultraviolet irradiation drying under the conditions of 1 to 550 DEG C for 1 to 180 minutes have.

As a result, the mixture is liquefied by mixing with nanomaterials and other additives at a temperature of 1 to 550 ° C. and 500 to 2,000 rpm for 1 to 30 minutes, and the liquid material is dried at a temperature of 1 to 550 ° C. for 1 to 180 minutes , A liquid curable composition comprising at least one selected from steam drying, heat drying, hot air drying, microwave irradiation and ultraviolet irradiation drying, and drying and curing can be presented.

The shape formed is that the liquid compound is appropriately balanced so that it can be shaped into a sheet of paper, a flexible sheet or a sheet-like rigid sheet, and a stable product can be properly implemented, maximizing the difference in performance from existing products, Applicable products can be put to practical use. Heat drying and curing are performed in parallel to increase productivity.

This liquid curable composition has excellent stability, tensile strength, and adhesion, maximizes heat insulation and exothermic properties of a nanomaterial, and forms a conductor, has a wide range of applications and a wide range of applications, greatly increases durability and performance, The performance of the material is maintained and the stability of the product is improved by preventing layer separation and precipitation. It can be applied to general residential and industrial facilities paints or boards, which require insulation and soundproofing, heat generation, and conductor formation, and are formed into flexible flexible sheets and single plate type boards and can be applied in various forms throughout the industry.

Hereinafter, the present invention will be described in more detail with reference to the preferred embodiments. It is to be understood, however, that the same is by way of illustration and example only and is not to be construed in a limiting sense. Those skilled in the art will appreciate that the contents not described here can be sufficiently technically derived, so that the description thereof will be omitted.

[Examples] 1

Application Examples of silica aerogels in nanomaterials are described.

Silica airgel of ENOVA AEROGEL IC 3100 (formerly Nanogel TLD 201) from American Cabot Corporation (trade name).

Average Particle Size: Less than 40 micrometers

Pore size: 20 nm or less

Superhydrophobic

Density: 120 to 140 kg / m ³

Thermal conductivity: 0.012 W / m.k at 20 ° C

Specific surface area: 600 to 800 m ² / g

CAS RN: 126877-03-0

A: The silica aerogels were mixed in an amount of 15% by weight to 85% by weight of other total materials, and stirred at 20 ° C and 1,200 rpm for 3 minutes. Molded into a square mold, molded to a thickness of 5 mm, allowed to stand for 2 days at a room temperature of 20 ° C and a relative humidity of 40%, followed by drying and curing.

B: 15 wt% of the above silica aerogels were mixed with 85 wt% of other total materials, and the mixture was stirred at 20 DEG C and 1,200 rpm for 3 minutes. The mixture was injected into a square mold, molded to a thickness of 5 mm, and then dried with steam at 100 ° C for 20 minutes to effect curing.

[Examples] 2

Silica aerogels of CABOT CO., LTD. (Trade name: ENOVA AEROGEL IC 3110, formerly Nanogel TLD 101).

Average Particle Size Distribution: 0.1 to 0.7 micrometer or less

Pore size: 20 nm or less

Superhydrophobic

Density: 120 to 140 kg / m ³

Thermal conductivity: 0.012 W / m.k at 20 ° C

CAS RN: 126877-03-0

A: The silica aerogels were mixed in an amount of 15% by weight to 85% by weight of other total materials, and stirred at 20 ° C and 1,200 rpm for 3 minutes. Molded into a square mold, molded to a thickness of 5 mm, allowed to stand for 2 days at a room temperature of 20 ° C and a relative humidity of 40%, followed by drying and curing.

B: 15 wt% of the above silica aerogels were mixed with 85 wt% of other total materials, and the mixture was stirred at 20 DEG C and 1,200 rpm for 3 minutes. The mixture was injected into a square mold, molded to a thickness of 5 mm, and then dried with steam at 100 ° C for 20 minutes to effect curing.

[Examples] 3

Silica airgel of ENABA AEROGEL IC 3120 (formerly Nanogel TLD 302) (CABOT Corporation).

Average Particle Size Distribution: 0.1 to 1.2 micrometer or less

Pore size: 20 nm or less

Superhydrophobic

Density: 120 to 140 kg / m ³

Thermal conductivity: 0.012 W / m.k at 20 ° C

CAS RN: 126877-03-0

A: The silica aerogels were mixed in an amount of 15% by weight to 85% by weight of other total materials, and stirred at 20 ° C and 1,200 rpm for 3 minutes. Molded into a square mold, molded to a thickness of 5 mm, allowed to stand for 2 days at a room temperature of 20 ° C and a relative humidity of 40%, followed by drying and curing.

B: 15 wt% of the above silica aerogels were mixed with 85 wt% of other total materials, and the mixture was stirred at 20 DEG C and 1,200 rpm for 3 minutes. The mixture was injected into a square mold, molded to a thickness of 5 mm, and then dried with steam at 100 ° C for 20 minutes to effect curing.

[Comparative Example] 1

Silica airgel of ENOVA AEROGEL IC 3100 (formerly Nanogel TLD 201) from American Cabot Corporation (trade name).

Average Particle Size: Less than 40 micrometers

Pore size: 20 nm or less

Superhydrophobic

Density: 120 to 140 kg / m ³

Thermal conductivity: 0.012 W / m.k at 20 ° C

Specific surface area: 600 to 800 m ² / g

CAS RN: 126877-03-0

A: 20% by weight of the above silica aerogels were mixed with 80% by weight of other total materials, and the mixture was stirred at 20 DEG C and 1,200 rpm for 3 minutes. Molded into a square mold, molded to a thickness of 5 mm, allowed to stand for 2 days at a room temperature of 20 ° C and a relative humidity of 40%, followed by drying and curing.

B: 20% by weight of the above silica aerogels were mixed with 80% by weight of other total materials, and the mixture was stirred at 1,200 rpm at 20 DEG C for 3 minutes. The mixture was injected into a square mold, molded to a thickness of 5 mm, and then dried with steam at 100 ° C for 20 minutes to effect curing.

[Comparative Example] 2

Silica aerogels of CABOT CO., LTD. (Trade name: ENOVA AEROGEL IC 3110, formerly Nanogel TLD 101).

Average Particle Size Distribution: 0.1 to 0.7 micrometer or less

Pore size: 20 nm or less

Superhydrophobic

Density: 120 to 140 kg / m ³

Thermal conductivity: 0.012 W / m.k at 20 ° C

CAS RN: 126877-03-0

A: 20% by weight of the above silica aerogels were mixed with 80% by weight of other total materials, and the mixture was stirred at 20 DEG C and 1,200 rpm for 3 minutes. Molded into a square mold, molded to a thickness of 5 mm, allowed to stand for 2 days at a room temperature of 20 ° C and a relative humidity of 40%, followed by drying and curing.

B: 20% by weight of the above silica aerogels were mixed with 80% by weight of other total materials, and the mixture was stirred at 1,200 rpm at 20 DEG C for 3 minutes. The mixture was injected into a square mold, molded to a thickness of 5 mm, and then dried with steam at 100 ° C for 20 minutes to effect curing.

[Comparative Example] 3

Silica airgel of ENABA AEROGEL IC 3120 (formerly Nanogel TLD 302) (CABOT Corporation).

Average Particle Size Distribution: 0.1 to 1.2 micrometer or less

Pore size: 20 nm or less

Superhydrophobic

Density: 120 to 140 kg / m ³

Thermal conductivity: 0.012 W / m.k at 20 ° C

CAS RN: 126877-03-0

A: 20% by weight of the above silica aerogels were mixed with 80% by weight of other total materials, and the mixture was stirred at 20 DEG C and 1,200 rpm for 3 minutes. Molded into a square mold, molded to a thickness of 5 mm, allowed to stand for 2 days at a room temperature of 20 ° C and a relative humidity of 40%, followed by drying and curing.

B: 20% by weight of the above silica aerogels were mixed with 80% by weight of other total materials, and the mixture was stirred at 1,200 rpm at 20 DEG C for 3 minutes. The mixture was injected into a square mold, molded to a thickness of 5 mm, and then dried with steam at 100 ° C for 20 minutes to effect curing.

[Test Example] 1. Evaluation of adiabatic property

EXAMPLES 3, EXAMPLES 2, EXAMPLES The insulating properties were increased with increasing to 1. The reason is that silica airgel with a small size formed firmly tight spaces with each other to block the heat passage as much as possible. In each case, no scattering or cracking of the nanomaterial occurred, and it was judged that the bending property was good.

[Example] It was judged that the adiabatic property was better as it went down to 3.2.1, and the adiabatic property was better as it went from 3.2.1 to [Comparative Example]. The reason is that the smaller the outer diameter particle size of the silica airgel, the better the interception due to the thermal bridge and the ventilation.

[Test example] 2. Strength evaluation

[Examples] 1, [Examples] 2, [Examples] [0031] The strengths were increased with the progress of the test. The reason is that the larger the outer diameter is, the more the adhesion surface with other materials increases and the strength is increased and the stirring mixing time is also determined to be faster.

[Test Example] 3. Comparison between [Examples] and [Comparative Example]

EXAMPLES 1 AND COMPARATIVE EXAMPLE 1 In comparison

EXAMPLES 2 AND COMPARATIVE EXAMPLE 2 Comparison

EXAMPLES 3 AND COMPARATIVE EXAMPLE 3 Comparison

In comparison with each other, the thermal conductivity is kept low as the amount of silica aerogels to be added is increased in the 1: 1 comparison between [Examples] and [Comparative Example], but the solidity is poor due to weak strength, The thermal conductivity is kept low as the input content increases, but it is judged that the application of silica aerogels and other additive materials is required in order to obtain heat insulation and durability due to the contradiction in strength.

In addition, the bending property evaluation showed that the nanomaterial was firmly adhered to form a rigid solid body and had no warpage at all, and was judged to have a good bending property at about 160 degrees. [Comparative Example] 1.2.3 Case Example 1.2.3 It was judged that the warpage was somewhat better than the case where the warpage was relatively good. The reason for this is considered to be that the flexibility is increased because the solid hardening material content is decreased and the hardness is weakened.

In addition, it was judged that the air permeability was good due to the formation of a smooth ventilation by the application of many inorganic substances to each of [Examples] and [Comparative Examples].

[Test Example] 4. Evaluation of water repellency

[Example] The water repellency of 1.2.3 was evaluated to be somewhat lower than the water repellency of [Comparative Example] 1.2.3. The reason is that the higher the silica airgel content, the more the water repellency is increased. However, excessive application of silica aerogels may result in poor solidity and collapse due to the weakening of the overall bearing capacity. It is judged that the ratio of application of the quantitative amount which maintains the maximum property of the bearing force and strength and maintains the characteristics such as the heat insulation property is very important.

Claims (1)

Silica airgel, carbon aerogels, alumina aerogels, titania aerogels, polyimide aerogels, silica-titania airgel, vanadia aerogels, zirconia aerogels, acetate cellulose organic aerogels, carbon nanotube aerogels, silicene, nanowires, carbon nanowires, aerographites , Graphene, fullerene, oxidized graphene, carbon nanotubes, boron nitride nanotubes, nickel oxide nanotubes, tungsten oxide nanotubes, copper oxide-tungsten oxide nanotubes, cerium oxide nanotubes, manganese oxide nanotubes, 0.01 to 97% by weight of one or more of a tube, a boron nitride nanotube, and a copper oxide-titanium oxide nanotube,
But are not limited to, aluminum hydroxide, magnesium hydroxide, phosphorus pentoxide, zinc phosphate, aluminum phosphate, magnesium phosphate, ethylene vinyl acetate, polystyrene acrylic, polyacrylic acid ester, polyvinyl alcohol, magnesium stearate, sodium aluminate, calcium carbonate, magnesite, zeolite, bentonite, 1 to 25 of a mixture of at least one of sodium alginate, sodium glyconate, citric acid and polyacrylamide, glue, casein, carrageenan, agarose, gypsum lime, diatomaceous earth, silica fume, potassium carbonate, sodium carbonate, ether starch, weight%,
0.05 to 5% by weight of one or more of potassium silicate, lithium silicate and aluminum silicate,
0.1 to 3% by weight of talc,
0.3 to 12% by weight of one or more of boron compounds, borax and boric acid,
0.1 to 30% by weight of at least one of aluminum sulfate, aluminum chloride, ammonium alum, potassium alum, aluminum aluminum sulfate,
Silica fiber, alumina fiber, carbon fiber, glass fiber, polyethylene fiber, polypropylene fiber, polyester fiber, potassium titanate fiber, silica fiber paper, alumina fiber paper, carbon fiber paper, Or 0.1 to 40% by weight of a mixture of two or more thereof,
0.05 to 3% by weight of a mixture of one or more of sodium laurate, annilin resin hydrochloride, polysorbate, sodium aluminate, chlorinated copper,
But are not limited to, water, water glass, silica sol, alumina sol, titania sol, zirconia sol, ethanol, butyl alcohol, alkoxysilane, isopropyl alcohol, acetone, methyl ethyl ketone, methyl isobutyl ketone, But are not limited to, toluene, xylene, acetone, ethylcellosolve, butylparaben, phenylglyoxylate, isopropylpolanate, fluorinated ketone compounds, polyetheretherketone, epoxy, acrylic, polyurethane, phenol, melamine, urea, , Silane, siloxane, silicone-alkyd, silicon, butyl titanate, amino ketone, varnish, amino, polyvinyl chloride, furfural alcohols, melamine modified acrylic, alkyd, amino alkyd, polycarbonate, Ketone, halogen compound, phthalic acid, enamel, acrylic silicone, vinyl acetate, methacrylic, polyvinyl butylene, benzoguanamine, polyacetal Butadiene rubber, butyl rubber, nitrile rubber, polychloroprene rubber, butadiene rubber, ethylene-propylene rubber, silicone rubber, fluorine rubber, hyphalon rubber, isoprene rubber, polyethylene, 0.5 to 70% by weight of at least one compound selected from the group consisting of polypropylene, polyimide, polycarbosilane, polybenzimidazole, silane siloxane polymer and octaphenylcyclotetrasiloxane in the form of an aqueous dispersion, a self- / RTI >
Here
Stirred at 500 to 2,000 rpm for 1 to 30 minutes at a temperature of 1 to 550 ° C.,
Here
Wherein the liquid curable composition comprises at least one selected from the group consisting of room temperature drying, steam drying, hot drying, hot air drying, microwave irradiation, and ultraviolet irradiation drying under the conditions of 1 to 550 DEG C for 1 to 180 minutes.