KR20020038211A - preparation material with hardenability - Google Patents

preparation material with hardenability Download PDF

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Publication number
KR20020038211A
KR20020038211A KR1020000068295A KR20000068295A KR20020038211A KR 20020038211 A KR20020038211 A KR 20020038211A KR 1020000068295 A KR1020000068295 A KR 1020000068295A KR 20000068295 A KR20000068295 A KR 20000068295A KR 20020038211 A KR20020038211 A KR 20020038211A
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South Korea
Prior art keywords
curable composition
volume
white cement
anthracite
charcoal
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KR1020000068295A
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Korean (ko)
Inventor
김종호
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강종구
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Priority to KR1020000068295A priority Critical patent/KR20020038211A/en
Publication of KR20020038211A publication Critical patent/KR20020038211A/en

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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
    • C04B28/02—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
    • 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
    • C04B14/022—Carbon
    • C04B14/024—Graphite
    • 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
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00482—Coating or impregnation materials
    • C04B2111/00525—Coating or impregnation materials for metallic surfaces
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00482—Coating or impregnation materials
    • C04B2111/00534—Coating or impregnation materials for plastic surfaces, e.g. polyurethane foams
    • 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
    • C04B2111/72—Repairing or restoring existing buildings or building materials

Abstract

PURPOSE: A curable composition comprising white cement, combustible materials(cokes, anthracite, charcoal, etc.) and ceramic powders is provided to repair the damaged part of metals and plastics. The composition has good tensile strength and adhesion compared with conventional cyano acrylate adhesives. CONSTITUTION: The curable composition comprises 30-40vol.% of white cement and 60-70vol.% of sand or 35-45vol.% of white cement, 35-55vol.% of combustible materials selected from cokes, anthracite, charcoal, and a mixture thereof, and 10-20vol.% of ceramic powder, wherein cyano acrylate is optionally added as a thermal hardening agent. The resultant composition is also effective to repair the damaged bumpers and exhausts of cars.

Description

경화성 조성물{preparation material with hardenability}Curable composition {preparation material with hardenability}

본 발명은 경화성 조성물에 관한 것으로써, 더욱 상세하게는 플라스틱류, 금속류 등 파손으로 갈라지거나 또는 틈새가 발생하는 경우에 우수한 접착력으로 파손부위를 접착하는 경화성 조성물에 관한 것이다.The present invention relates to a curable composition, and more particularly, to a curable composition that bonds a damaged portion with excellent adhesive strength when cracking or cracking occurs due to breakage of plastics, metals and the like.

현대의 발달된 과학의 결과 산업적으로 사용되는 물건들은 금속 또는 플라스틱으로 이루어져 있으며, 자동차의 경우에도 예외는 아니다. 특히 자동차에서 크게 손상을 받는 부분은 연소 배기통 또는 범퍼이다. 연소 배기통은 차량에서 발생되는 매연에 의한 산화로 인해 녹이 발생하며 심한 경우에는 구멍이 뚫어지는 경우도 있다. 이렇게 연소 배기통이 손상된 경우에는 재활용이 매우 힘들기 때문에 새것으로의 교체로 인한 경제적 손실과 함께 환경오염의 문제가 발생하였다.As a result of modern developed science, industrially used objects are made of metal or plastic, and in the case of automobiles, this is no exception. In particular, the most damaged parts of automobiles are combustion exhaust or bumpers. Combustion exhaust boxes are rusted by the oxidation of soot produced in vehicles, and in some cases, holes are drilled. When the combustion exhaust cylinder is damaged in this way, it is very difficult to recycle, causing problems of environmental pollution along with economic losses due to replacement with new ones.

또한, 자동차 범퍼는 외부의 충격으로부터 차량 본체를 보호하는 중요한 역할을 수행하는 완충수단으로 가벼운 접촉사고나 경미한 외부충격에 의해서 부분적으로 파손되거나 찢어지는 경우가 종종 발생하였다. 이와 같이 손상된 범퍼는 강력접착제로서 파손된 부위를 접착하고 재도장하여 사용하는 경우가 있었다. 그러나강력접착제를 사용할 수 있는 경우에는 깨우진 양쪽의 모양이 그대로 유지한 경우에만 가능하였다. 따라서, 심하게 파손되어 파손 부위의 파편을 재활용할 수 없는 경우에는 다른 범퍼로 교체할 수밖에 없는 실정이었다.In addition, the vehicle bumper is a shock absorber that plays an important role in protecting the vehicle body from external shocks and is often partially broken or torn by a light contact accident or a slight external shock. The bumper thus damaged was sometimes used as a strong adhesive by bonding and repainting the damaged part. However, if a strong adhesive could be used, it would only be possible if the shape of both awakened was kept intact. Therefore, in the case of severely damaged and debris of the damaged part can not be recycled, it was necessary to replace with another bumper.

따라서, 배기통과 같은 금속류와 범퍼와 같은 플라스틱류의 파손으로 인한 찢어진 부위 또는 일부 멸실된 부위 등 모든 부위에 사용할 수 있는 강력한 접착력을 가진 물질이 필요하였다.Therefore, there is a need for a material having a strong adhesive force that can be used for all parts, such as torn or partially lost areas due to breakage of metals such as exhaust and plastics such as bumpers.

이와 같은 문제점을 해결하기 위한 본 발명의 목적은 금속류의 파손으로 인해 부식되거나 또는 멸실된 부위를 우수한 인장강도를 유지하면서 신속하게 접착하는 경화성 조성물을 제공하는 것이다.SUMMARY OF THE INVENTION An object of the present invention for solving such a problem is to provide a curable composition for quickly adhering a portion that is corroded or lost due to breakage of metals while maintaining excellent tensile strength.

본 발명의 다른 목적은 파손으로 인해 갈라지거나, 멸실된 부위의 플라스틱을 우수한 인장강도를 유지하면서 신속하게 접착하는 경화성 조성물을 제공하는 것이다.It is another object of the present invention to provide a curable composition that quickly bonds plastics that are cracked or lost due to breakage while maintaining excellent tensile strength.

본 발명의 또다른 목적은 자동차에서 배기통과 같은 금속, 범퍼와 같은 플라스틱 등이 부식되거나, 갈라지거나 또는 멸실된 경우에 우수한 인장강도를 유지하면서 신속하게 접착하는 경화성 조성물을 제공하는 것이다.It is another object of the present invention to provide a curable composition that adheres quickly while maintaining excellent tensile strength when metals such as exhaust bins, plastics such as bumpers, etc. are corroded, cracked or lost.

상기 목적을 달성하기 위한 결합용 조성물은 무기결합제와 모래를 혼합하거나 또는 무기결합제와, 무연탄, 코크스, 목탄 및 그의 혼합물 중의 하나에서 선택한 연소재, 및 세라믹을 혼합하여 제조된다.The composition for bonding to achieve the above object is prepared by mixing an inorganic binder and sand, or by mixing an inorganic binder, a combustion material selected from anthracite, coke, charcoal and mixtures thereof, and ceramics.

바람직하게, 본 발명에서 사용된 무기결합제로는 백색시멘트를 사용하며, 더욱 바람직하게는 백색 포틀랜드 시멘트가 사용된다.Preferably, the inorganic binder used in the present invention uses a white cement, more preferably white portland cement is used.

또한 바람직하게, 결합용 조성물은 무기결합제 30 내지 40부피%와, 모래 70내지 60부피%를 혼합하거나 또는 무기결합제 45 내지 35부피%와, 무연탄, 코크스 및 목탄 및 그의 혼합물 중의 하나에서 선택한 연소재 35 내지 55부피%, 및 세라믹 20 내지 10부피%를 혼합하여 제조된다.Also preferably, the bonding composition is a mixture of 30-40% by volume of inorganic binder, 70-60% by volume of sand, or 45-35% by volume of inorganic binder, and a combustion material selected from anthracite, coke and charcoal and mixtures thereof. It is prepared by mixing 35 to 55% by volume, and 20 to 10% by volume of ceramics.

또한, 결합용 조성물의 열경화제로서 시안화아크릴레이트를 사용하면 강력한 인장강도를 유지하게 된다.In addition, the use of cyanide acrylate as a thermosetting agent of the bonding composition maintains a strong tensile strength.

이하, 본 발명의 실시예를 바탕으로 상세히 설명한다.Hereinafter will be described in detail based on the embodiment of the present invention.

본 발명의 결합용 조성물을 적용하기 위한 공정은 다음과 같은 형태에 따라 적용된다.Process for applying the composition for binding of the present invention is applied according to the following form.

1. 플라스틱류에 적용하는 경우1. Application to plastics

가. 단순 파손시의 수리공정end. Repair process in case of simple damage

파손되어 접합이 필요한 부위를 폭 6-8mm로 그라인더로 갈아낸 후 시안화아크릴레이트를 바른 후에 소량의 경화성 조성물을 뿌려준다. 이와 같은 과정을 2∼3회 반복 실시하여 접착부위를 충전 및 접합한 후에 표면연마 및 도색하여 완성한다.The damaged area that needs to be bonded is ground to a grinder with a width of 6-8mm, and then a small amount of curable composition is applied after applying cyanide acrylate. This process is repeated 2 to 3 times, and then the surface is polished and painted after filling and bonding the adhesive site.

나. 뚫어진 부위의 수리공정I. Repair process of drilled area

파손되어 뚫어진 부위와 같은 소제를 뚫어진 부위보다 1∼3mm 정도 적게 절단한 후 시안화아크릴레이트를 접합되는 양측면의 틈새에 바른 후에 소량의 경화성 조성물을 뿌려준다. 이와 같은 과정을 2∼3회 반복 실시하여 접착부위를 충전 및 접합한 후에 표면연마 및 도색하여 완성한다.After cutting the cleaning material such as broken and drilled parts 1 ~ 3mm less than the drilled parts, apply a small amount of curable composition after applying the cyanide acrylate to the gaps on both sides to be bonded. This process is repeated 2 to 3 times, and then the surface is polished and painted after filling and bonding the adhesive site.

2. 금속류에 적용하는 경우2. When applied to metals

가. 단순 파손시의 수리공정end. Repair process in case of simple damage

먼저 접합되는 부위에 존재하는 이물질(금속의 산화로 발생되는 녹 또는 기타 물질)을 연마지 또는 휠크리너 등을 사용하여 제거한다. 접합부위의 내·외부에 시안화아크릴레이트를 바른 후에 소량의 경화성 조성물을 뿌려준다. 이와 같은 과정을 3∼4회 반복 실시하여 접착부위를 충전 및 접합한 후에 표면연마 및 도색하여 완성한다.First, foreign substances (rust or other substances generated by oxidation of metals) existing at the bonded portion are removed by using abrasive paper or wheel cleaner. After applying cyanide acrylate to the inside and outside of the joint, a small amount of the curable composition is applied. This process is repeated three to four times to complete the surface polishing and painting after filling and bonding the adhesive site.

나. 뚫어진 부위의 수리공정I. Repair process of drilled area

파손되어 뚫어진 부위의 존재하는 이물질을 연마지 또는 휠크리너 등으로 제거한다. 스테인레스강판 등을 뚫어진 부위보다 1∼3mm 정도 크게 절단하여 은박테이프 등으로 부착한 후에 시안화아크릴레이트를 접합되는 양측면의 틈새에 바르고, 소량의 경화성 조성물을 뿌려준다. 이와 같은 과정을 2∼3회 반복 실시하여 접착부위를 충전 및 접합한 후에 표면연마 및 도색하여 완성한다.Remove any foreign substances on the damaged and perforated parts with abrasive paper or wheel cleaner. The stainless steel sheet is cut 1 to 3 mm larger than the perforated portion and attached with silver foil tape, etc., and then the cyanide acrylate is applied to the gaps between both sides to be joined, and a small amount of the curable composition is sprayed. This process is repeated 2 to 3 times, and then the surface is polished and painted after filling and bonding the adhesive site.

위와 같은 본 발명의 경화성 조성물을 실시예를 바탕으로 설명한다.The curable composition of the present invention as described above will be described based on the examples.

<실시예1>Example 1

자동차용 범퍼의 찢어진 부분이나 깨진 부위를 5-7㎜가 되게 그라인더로 갈아낸 후, 열경화제인 시안화아크릴레이트를 도포한후, 무기결합제인 백색시멘트 70 내지 40부피%와 모래 30 내지 60부피%를 혼합하여 제작한 시료 1, 2, 3, 4, 5의 경화성 조성물을 뿌려주었다. 위와 같은 과정을 3회 반복하여 인장강도(시험방법 KS M3722-97)를 측정하였으며, 비교예로서 일반적인 순간강력접착제만을 도포하여 실험결과를 표 1에 나타내었다.Grind the torn or broken parts of the bumper for automobiles with a grinder to 5-7mm, apply a cyanide acrylate, a thermosetting agent, and then use 70 to 40% by volume of white cement as an inorganic binder and 30 to 60% by sand. The curable compositions of Samples 1, 2, 3, 4, and 5 prepared by mixing were sprayed. Tensile strength (test method KS M3722-97) was measured by repeating the above process three times, and as a comparative example, only the general instantaneous strong adhesive was applied and the experimental results are shown in Table 1.

시험재료Test material 경화성 조성물Curable composition 인장강도(Kgf/㎠)Tensile Strength (Kgf / ㎠) 시료 1Sample 1 백색시멘트 70부피%, 모래 30부피%70% white cement, 30% sand 132132 시료 2Sample 2 백색시멘트 60부피%, 모래 40부피%60% by volume of white cement, 40% by volume of sand 131131 시료 3Sample 3 백색시멘트 50부피%, 모래 50부피%50% by volume of white cement, 50% by volume of sand 129129 시료 4Sample 4 백색시멘트 40부피%, 모래 60부피%40% by volume white cement, 60% by volume sand 135135 시료 5Sample 5 백색시멘트 30부피%, 모래 70부피%30% by volume white cement, 70% by volume sand 161161 비교예Comparative example 순간강력접착제Instant Strong Adhesive 132132

표 1에 나타난 바와 같이 무기결합제인 백색시멘트와 모래를 혼합한 경화성 조성물은 일반적으로 시안화아크릴레이트 순간강력접착제와 인장강도의 차이가 없었지만, 백색시멘트 40 내지 30부피%와 모래 60 내지 70부피%를 혼합한 경우에 시안화아크릴레이트 강력접착제보다 아주 높은 인장강도를 나타나는 것을 알 수 있다.As shown in Table 1, the curable composition mixed with white cement, which is an inorganic binder, and sand did not generally have a difference in tensile strength between cyanide acrylate instantaneous adhesive, but 40 to 30% by volume of white cement and 60 to 70% by volume of sand. It can be seen that when mixed, the tensile strength is much higher than that of the cyanide acrylate strong adhesive.

<실시예2>Example 2

자동차용 범퍼의 찢어진 부분이나 깨진 부위를 5-7㎜가 되게 그라인더로 갈아낸 후, 열경화제인 시안화아크릴레이트를 도포한후, 무기결합제인 백색시멘트 55내지 35부피%와 무연탄, 코크스, 목탄의 혼합 연소재 35 내지 55부피%, 및 세라믹 분말 10 내지 20부피%를 혼합하여 제작한 시료 6, 7, 8, 9의 경화성 조성물을 뿌려주었다. 위와 같은 과정을 3회 반복하여 인장강도(시험방법 KS M3722-97)를 측정하여 실험결과를 표 2에 나타내었다.Grind the torn or broken parts of the car bumper to 5-7mm, apply a cyanide acrylate, a thermosetting agent, and use 55 to 35% by volume of white cement as an inorganic binder and anthracite, coke and charcoal. The curable compositions of Samples 6, 7, 8, and 9 prepared by mixing 35 to 55% by volume of mixed combustion materials and 10 to 20% by volume of ceramic powder were sprayed. Repeat the above process three times to measure the tensile strength (test method KS M3722-97) is shown in Table 2 the experimental results.

시험재료Test material 경화성 조성물Curable composition 인장강도(Kgf/㎠)Tensile Strength (Kgf / ㎠) 시료 6Sample 6 백색시멘트 55부피%, 연소재 35부피%, 세라믹 분말 10부피%55% of white cement, 35% of burning material, 10% of ceramic powder 145145 시료 7Sample 7 백색시멘트 50부피%, 연소재 35부피%, 세라믹 분말 15부피%50% by volume of white cement, 35% by volume of combustion materials, 15% by volume of ceramic powder 138138 시료 8Sample 8 백색시멘트 45부피%, 연소재 35부피%, 세라믹 분말 20부피%45% of white cement, 35% of burning material, 20% of ceramic powder 153153 시료 9Sample 9 백색시멘트 35부피%, 연소재 55부피%, 세라믹 분말 10부피%White cement 35%, burner 55%, ceramic powder 10% 153153 비교예Comparative example 순간강력접착제Instant Strong Adhesive 132132

표 2에 나타난 바와 같이 무기결합제인 백색시멘트와 무연탄, 코크스, 목탄의 혼합 연소재 및 세라믹 분말을 혼합한 경화성 조성물은 일반적으로 시안화아크릴레이트 순간강력접착제 보다 높은 인장강도를 나타내었다.As shown in Table 2, the curable composition mixed with an inorganic binder white cement, anthracite coal, coke, charcoal mixed combustion material, and ceramic powder generally showed higher tensile strength than cyanide acrylate instantaneous adhesive.

이와 같이 실험에서 살펴본 바와 같이 본 발명의 경화성 조성물은 강력접착제 단독으로 사용할 때보다 높은 인장강도를 갖으며, 시안화아크릴레이트 등과 같은 열경화제와 함께 간편하게 사용할 수 있으며, 사용후 접착부위의 표면연마 및 도색하는 간단한 공정으로 모든 과정을 완료할 수 있다.As described in the experiments, the curable composition of the present invention has a higher tensile strength than when used alone as a strong adhesive, and can be easily used with a thermosetting agent such as cyanide acrylate. You can complete the whole process with a simple process.

이상, 본 발명의 경화성 조성물의 일실시예로서 자동차용 범퍼의 접착에 대하여 실험 결과치를 제공하였지만, 상세히 설명한 바와 같이 본 발명은 플라스틱류 , 비금속류 및 기타 물질에 모두에 적용할 수 있으며, 통상의 지식을 가진 사람이라면, 첨부된 청구범위에 기재된 기술적 사상을 벗어나지 않으면서 여러 가지로 변형 또는 변경하여 실시할 수 있음을 알 수 있을 것이다.As described above, although the experimental results of adhesion of the bumper for automobiles have been provided as an example of the curable composition of the present invention, the present invention can be applied to all plastics, nonmetals, and other materials as described in detail. It will be appreciated by those skilled in the art that various changes or modifications can be made without departing from the spirit of the appended claims.

이상에서 살펴본 바와 같이, 본 발명의 경화성 조성물은 자동차의 배기 연소통과 같은 금속류를 순간강력접착제 보다 우수한 접착력으로 접착시킬 수 있다.As described above, the curable composition of the present invention can bond metals such as automobile exhaust combustion tanks with superior adhesive strength than the instantaneous strong adhesive.

또한 경화성 조성물은 범퍼와 같은 플라스틱류의 찢어지거나 또는 멸실된 경우에도 높은 접착력으로 신속하여 접착할 수 있다.In addition, the curable composition can be quickly adhered with high adhesion even when the plastics such as bumpers are torn or lost.

또한 접착완료 후 접착부위의 표면연마 및 도색공정으로 외형을 완벽하게 재생할 수 있도록 할 수 있다.In addition, the surface can be completely reproduced by the surface polishing and painting process of the adhesive part after the completion of the adhesion.

Claims (4)

백색시멘트 40 내지 30부피% 및 모래 60 내지 70부피%를 혼합하여 조성된 것을 특징으로 하는 경화성 조성물.Curable composition, characterized in that the white cement 40 to 30% by volume and sand is mixed by 60 to 70% by volume. 백색시멘트와, 무연탄, 코크스, 목탄 및 그의 혼합물 중의 하나에서 선택한 연소재, 및 세라믹 분말을 혼합하여 조성된 것을 특징으로 하는 경화성 조성물.A curable composition formed by mixing a white cement, a combustion material selected from one of anthracite, coke, charcoal, and mixtures thereof, and ceramic powder. 제 2 항에 있어서, 상기 45 내지 35부피%의 백색시멘트와, 35 내지 55부피%의 상기 무연탄, 코크스, 목탄 및 그의 혼합물 중의 하나에서 선택한 연소재, 및 20 내지 10부피%의 세라믹 분말을 혼합하여 조성된 것을 특징으로 하는 경화성 조성물.The method according to claim 2, wherein the white cement of 45 to 35% by volume, the combustion material selected from one of 35 to 55% by volume of the anthracite, coke, charcoal and mixtures thereof, and 20 to 10% by volume of ceramic powder are mixed. Curable composition, characterized in that the composition. 제 1 항 또는 제 2 항에 있어서, 열경화제로서 시안화아크릴레이트를 더 포함하는 것을 특징으로 하는 경화성 조성물.The curable composition according to claim 1 or 2, further comprising cyanide acrylate as a thermosetting agent.
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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR850008474A (en) * 1984-05-19 1985-12-18 가미노 찌또시 Coating composition capable of forming a ceramic-sheath coating and a method of manufacturing the same
JPH0251461A (en) * 1988-08-12 1990-02-21 Osaka Cement Co Ltd Inorganic elastic injectable material
JPH0273892A (en) * 1988-09-09 1990-03-13 Nippon Steel Corp Solid fuel
JPH02283645A (en) * 1989-04-26 1990-11-21 Nippon Ratetsukusu Kako Kk Cement admixture
KR930021566A (en) * 1992-04-01 1993-11-22 권승안 Method for manufacturing hardened concrete foam underfloor
KR940014527A (en) * 1992-12-23 1994-07-18 칼-헤르만 마이어-둘호이어,베른하르트 엠. 벡크 Curable furan resins modified with phenolic resins, useful as binders for cement and coating compositions with improved thermal stability, methods of making and uses thereof
KR100309912B1 (en) * 1996-09-19 2001-10-17 자이드 스콜드 A method for preparation of a hardening composition

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR850008474A (en) * 1984-05-19 1985-12-18 가미노 찌또시 Coating composition capable of forming a ceramic-sheath coating and a method of manufacturing the same
JPH0251461A (en) * 1988-08-12 1990-02-21 Osaka Cement Co Ltd Inorganic elastic injectable material
JPH0273892A (en) * 1988-09-09 1990-03-13 Nippon Steel Corp Solid fuel
JPH02283645A (en) * 1989-04-26 1990-11-21 Nippon Ratetsukusu Kako Kk Cement admixture
KR930021566A (en) * 1992-04-01 1993-11-22 권승안 Method for manufacturing hardened concrete foam underfloor
KR940014527A (en) * 1992-12-23 1994-07-18 칼-헤르만 마이어-둘호이어,베른하르트 엠. 벡크 Curable furan resins modified with phenolic resins, useful as binders for cement and coating compositions with improved thermal stability, methods of making and uses thereof
KR100309912B1 (en) * 1996-09-19 2001-10-17 자이드 스콜드 A method for preparation of a hardening composition

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