KR20220014910A - Hydraulic hardened repair composition and manufacturing method thereof - Google Patents
Hydraulic hardened repair composition and manufacturing method thereof Download PDFInfo
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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
- C04B20/1055—Coating or impregnating with inorganic materials
- C04B20/1059—Pigments or precursors 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
- 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
- C04B14/30—Oxides other than silica
- C04B14/308—Iron oxide
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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
- C04B20/1029—Macromolecular compounds
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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
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/04—Preventing evaporation of the mixing water
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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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
- C04B41/5072—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with oxides or hydroxides not covered by C04B41/5025
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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
- C04B2103/54—Pigments; Dyes
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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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/80—Optical properties, e.g. transparency or reflexibility
- C04B2111/805—Transparent material
Abstract
Description
본 발명은 건설 분야에 관한 것으로서, 상세하게는 수경화성 응급보수재 및 그 제조방법에 관한 것이다.The present invention relates to the field of construction, and more particularly, to a water-curable emergency repair material and a manufacturing method thereof.
도로포장에 부분 파손이 발생하는 경우, 손상면을 정리하고 응급보수재를 도포한 후 양생하는 보수공법이 일반적으로 사용되고 있다.In case of partial damage to the road pavement, the repair method is generally used, which is to clean the damaged surface, apply emergency repair materials, and then cure it.
한국등록특허 제10-1820380호는 '아스팔트 및 시멘트 콘크리트 도로 균열 및 파손 보수재, 이를 이용한 부분보수 공법 및 아스팔트 콘크리트 포장 덧씌우기 공법'에 관한 것이다.Korean Patent Registration No. 10-1820380 relates to 'a crack and damage repair material for asphalt and cement concrete roads, a partial repair method using the same, and an asphalt concrete pavement overlay method'.
이는 말레익산 그라프트 스타이렌-부타디엔-스타이렌 삼중 블록 공중합체를 함유한 아스팔트 및 콘크리트 균열, 포트홀 및 팽창이음 조인트용 보수재 및 이를 이용한 아스팔트 콘크리트 덧씌우기 공법에 관한 것으로서, 더욱 상세하게는 그라프트율 1 내지 7중량%로 말레익산이 그라프트된 스타이렌-부타디엔-스타이렌 블록 공중합체 2 내지 8 중량%, 스타이렌-부타디엔-스타이렌 삼중 블록 공중합체 8 내지 24 중량%, 스타이렌-이소프렌- 스타이렌 삼중 블록 공중합체 8 내지 25 중량%, 에틸렌-비닐아세테이트 4 내지 15 중량%, 로진 에스터 8 내지 20 중량%, 가소제 8 내지 20 중량% 및 폴리올레핀계 열가소성 탄성체 4 내지 15 중량% 및 힌더드 페놀(hindered phenol)계 산화 방지제와 아민계 자외선 안정제로 이루어진 내구성 향상제 0.2 중량% 내지 1.4 중량%를 포함하는 바인더를 사용하여, 소성변형 저항성을 나타내는 높은 연화점, 낮은 침입도, 원상회복률, 충진재와의 우수한 분산성, 골재와 양호한 계면접착성 및 아스팔트와의 호환성을 만족하는 아스팔트 및 시멘트 콘크리트 도로 균열 및 파손 보수재와 이를 이용한 부분보수 공법 내지 줄눈콘크리트 포장을 아스팔트 콘크리트로 덧씌우기하는 공법을 개시하고 있다.This relates to a repair material for asphalt and concrete cracks, portholes and expansion joint joints containing a maleic acid graft styrene-butadiene-styrene triple block copolymer, and an asphalt concrete overlay method using the same, and more specifically, a graft ratio of 1 to 7% by weight of maleic acid grafted styrene-butadiene-styrene block copolymer 2 to 8% by weight, styrene-butadiene-styrene triple block copolymer 8 to 24% by weight, styrene-isoprene-styrene Triblock copolymer 8 to 25% by weight, ethylene-
한국등록특허 제10-1292204호는 '저교통량 아스팔트 포장체의 보수공법'에 관한 것이다.Korean Patent Registration No. 10-1292204 relates to 'repair method for low-traffic asphalt pavement'.
이는 아스팔트 바인더, 유화수, 첨가재를 포함하는 개질 아스팔트 유제(10)를 제조하는 개질 아스팔트 유제 제조단계; 개질 아스팔트 유제(10)를 저교통량 아스팔트 포장체(1)의 표면에 도포하는 개질 아스팔트 유제 도포단계;를 포함하는 것을 특징으로 하는 저교통량 아스팔트 포장체의 보수공법을 제시함으로써, 도로포장의 파손을 예방하여 수명을 연장하고, 파손부를 효과적으로 보수할 수 있으며, 보수에 소요되는 비용 및 시간을 줄일 수 있도록 한다.This is a modified asphalt emulsion manufacturing step of preparing a modified
한국등록특허 제10-2042055호는 '포트홀 긴급보수용 콜타르 기반 상온 도로보수재의 제조방법 및 그 상온 도로보수재의 시공방법'에 관한 것이다.Korean Patent Registration No. 10-2042055 relates to 'a method of manufacturing a coal tar-based room temperature road repair material for emergency repair of a pothole and a construction method of the room temperature road repair material'.
이는 석탄의 코크스 정제과정에서 발생하는 부산물인 콜타르에 기능성 첨가제를 부여하여 상온 바인더를 제조하고, 그 상온 바인더를 골재와 혼합하여 접착성, 내구성, 저장 안정성, 작업성 등의 성능이 개선되게 함으로써 기존 아스팔트도로 상에 발생된 포트홀 등의 파손구간에 긴급보수가 가능하도록 하기 위하여, 직경 13㎜ 이하의 일정한 크기로 도로보수용 골재를 준비하는 단계(S1); 상기 골재의 상호간 부착과 포트홀 내에서의 접착유지를 위해 바인더를 제조하는 단계(S2); 상기 바인더는 석탄의 코크스 정제과정에서 발생하는 부산물인 콜타르의 강도 및 충격성 강화를 위해 아크릴산폴리머 또는 메타크릴산 에스테르화합물 모노머를 혼합하여 제조되도록 하고, 상기 바인더 제조단계(S2)에서 아크릴산폴리머 또는 메타크릴산 에스테르화합물 모노머 혼합 시 열적 안정성과 취성의 강화를 위해 혼합 반응과정에서 멜라민을 가교시키도록 하며, 상기 바인더 제조단계(S2)에서 저장안정성 강화를 위해 산성 폴리에스테르(acid polyester)가 더 포함되도록 하고, 상기 바인더 제조단계(S2)에서 바인더의 탈포제로서 폴리실록산(polysiloxane) 및 미네랄폴리머(mineral polymer)가 더 포함되도록 하며, 상기 S1 및 S2단계를 통해 준비된 골재와 바인더를 20~60℃ 사이의 내부온도를 갖는 교반기에 넣고 10~12분 교반한 후, 15~25℃의 상온에서 5.5~6.5시간 냉각하여 상온 도로보수재를 제조하는 단계(S3); 상기 제조된 상온 도로보수재를 포대에 투입하여 도로보수재를 완성하는 단계(S4);를 포함하여 이루어지는 것을 특징으로 한다.This is by adding a functional additive to coal tar, a by-product generated in the coke refining process of coal, to produce a room-temperature binder, and mixing the room-temperature binder with aggregate to improve performance such as adhesion, durability, storage stability, and workability. In order to enable emergency repair in a damaged section such as a pothole generated on an asphalt road, preparing an aggregate for road repair with a constant size of 13 mm or less in diameter (S1); manufacturing a binder for mutual attachment of the aggregates and maintaining adhesion within the porthole (S2); The binder is prepared by mixing an acrylic acid polymer or methacrylic acid ester compound monomer to enhance the strength and impact properties of coal tar, a by-product generated in the coke refining process of coal, and in the binder manufacturing step (S2), acrylic acid polymer or methacrylic When mixing the acid ester compound monomer, melamine is cross-linked in the mixing reaction process to enhance thermal stability and brittleness, and acid polyester is further included to enhance storage stability in the binder manufacturing step (S2). , In the binder manufacturing step (S2), polysiloxane and mineral polymer are further included as a defoaming agent of the binder, and the aggregate and the binder prepared through the steps S1 and S2 are placed inside between 20 and 60 ° C. Putting in a stirrer having a temperature, stirring for 10 to 12 minutes, and then cooling at room temperature of 15 to 25 ℃ for 5.5 to 6.5 hours to prepare a room temperature road repair material (S3); Completing the road repair material by putting the manufactured room temperature road repair material into the sack (S4); characterized in that it comprises a.
도로포장 중 경관포장, 자전거 도로포장과 같은 특수포장의 경우에는, 일반 도로포장과 구별되도록 특별한 색상의 포장재를 사용한다.In the case of special pavement such as landscape pavement and bicycle pavement among road pavements, a pavement material of a special color is used to distinguish it from general pavement pavements.
상술한 종래기술은 응급보수재로서의 역할은 수행하지만, 그 보수재의 색상이 기존의 특수포장의 색상과 상이하므로, 보수된 특수포장의 미관, 사용성이 좋지 못하다는 문제가 있었다.Although the above-described prior art performs a role as an emergency repair material, since the color of the repair material is different from that of the existing special packaging, there is a problem in that the aesthetics and usability of the repaired special packaging is not good.
이러한 문제를 해소하기 위하여, 일반적인 컬러안료를 혼입하는 경우, 강도가 좋지 않고, 경화시간이 오래 소요되므로, 응급보수재로서의 역할을 제대로 수행할 수 없다는 또 다른 문제가 있다.In order to solve this problem, when a general color pigment is mixed, there is another problem that the strength is not good and the curing time is long, so that it cannot properly perform the role as an emergency repair material.
위 종래기술의 도면부호는 당해 종래기술의 설명에 대하여만 한정되는 것으로 한다.Reference numerals in the prior art are limited only to the description of the prior art.
본 발명은 상기와 같은 문제점을 해결하기 위하여 도출된 것으로서, 보수부위의 색상이 기존 특수포장과 동일하여 미관 및 사용성이 우수하면서도, 강도가 우수하고 경화시간이 짧게 소요되는 투명바인더와 컬러안료를 이용한 수경화성 응급보수재 및 그 제조방법을 제시하는 것을 그 목적으로 한다.The present invention was derived to solve the above problems, and the color of the repair part is the same as that of the existing special packaging, so it is excellent in aesthetics and usability. Its purpose is to present a water-curable emergency repair material and its manufacturing method.
상기 과제의 해결을 위하여, 본 발명은 8mm 이하의 골재 62 ~ 90 중량%; 투명바인더 1 ~ 20 중량%; 채움재 5 ~ 15 중량%; 컬러안료 2 ~ 10 중량%;를 포함하고, 상기 컬러안료는, 분자식이 C32H16N8Cu+Fe2O3H2O+CaCo3인 녹색안료, 산화철에 의한 적색안료, 산화철에 의한 황색안료 중 어느 하나인 것을 특징으로 하는 투명바인더와 컬러안료를 이용한 수경화성 응급보수재를 제시한다.In order to solve the above problems, the present invention is an aggregate of less than 8mm 62 to 90% by weight;
상기 적색안료는, 산화철(Fe2O3)(IRON OXIDE) C.I.77491, C.I. PIGMENT RED 101, 크로쿠스 산화철(CROCUS IRON OXIDE), 삼산화이철(DIIRON TRIOXIDE), 산화제2철(FERRIC OXIDE), 산화철3(IRON(Ⅲ) OXIDE), 산화철(+3)(IRON(+3) OXIDE), 산화철제2철 레드(IRON OXIDE RED), 아이론세스키옥사이드(IRON SESQUIOXIDE), 삼산화철(IRON TRIOXIDE), 쥬올로스로지(JEWLER'S ROUNGE), 붉은산화철(RED IRON OXIDE), 헤미타이트(HEMATINE), 터키레드(TURKEY RED) 중 어느 하나 또는 2 이상의 혼합에 의해 형성된 것이 바람직하다.The red pigment is, iron oxide (Fe 2 O 3 ) (IRON OXIDE) CI77491, CI PIGMENT RED 101, CROCUS IRON OXIDE, ferric oxide (DIIRON TRIOXIDE), ferric oxide (FERRIC OXIDE), iron 3 ( IRON(III) OXIDE), iron oxide(+3)(IRON(+3) OXIDE), ferric oxide red(IRON OXIDE RED), iron sesquioxide(IRON SESQUIOXIDE), iron trioxide(IRON TRIOXIDE), JUOLOSE Rosie (JEWLER'S ROUNGE), red iron oxide (RED IRON OXIDE), hemitite (HEMATINE), it is preferably formed by any one or a mixture of two or more of turkey red (TURKEY RED).
상기 적색안료의 CAS번호는 1309-37-1인 것이 바람직하다.The CAS number of the red pigment is preferably 1309-37-1.
상기 황색안료는, 산화철(Fe2O3)(IRON OXIDE) C.I.77491, C.I. PIGMENT RED 101, 크로쿠스 산화철(CROCUS IRON OXIDE), FeOOH, IRON OXIDE YELLOW, IRON HYDROXIDE Oxide YELLOW, IRON YELLOW, PIGMENT YELLOW 42 중 어느 하나 또는 2 이상의 혼합에 의해 형성된 것이 바람직하다.The yellow pigment is iron oxide (Fe 2 O 3 ) (IRON OXIDE) CI77491, CI PIGMENT RED 101, CROCUS IRON OXIDE, FeOOH, IRON OXIDE YELLOW, IRON HYDROXIDE Oxide YELLOW, IRON YELLOW, PIGMENT YELLOW 42 It is preferable to form any one or by mixing two or more.
상기 황색안료의 CAS번호는 51274-00-1인 것이 바람직하다.The CAS number of the yellow pigment is preferably 51274-00-1.
상기 골재 62 ~ 90 중량%; 상기 투명바인더 1 ~ 20 중량%; 상기 채움재 5 ~ 15 중량%; 상기 컬러안료 2.5 ~ 3 중량%;를 포함하는 것이 바람직하다.62 to 90% by weight of the aggregate; 1 to 20 wt% of the transparent binder; 5 to 15% by weight of the filler; It is preferable to include; 2.5 to 3% by weight of the color pigment.
본 발명은 상기 수경화성 응급보수재의 제조방법으로서, 8mm이하의 입도분포를 가진 상기 골재를 미리 가열하여 수분을 제거하는 골재 가열단계; 건조된 상기 골재, 상기 채움재 및 상기 컬색안료를 혼합하여 골재 혼합물을 형성하는 혼합단계; 상기 투명바인더를 가열하여 상기 골재 혼합물과 혼합하고, 가열하면서 교반하여 상기 골재의 표면에 상기 컬러안료 및 상기 투명바인더가 골고루 코팅되도록 하는 코팅단계; 계량조에서 계량한 후 포장하는 포장단계;를 포함하는 것을 특징으로 하는 수경화성 응급보수재의 제조방법을 제시한다.The present invention provides a method for manufacturing the water-setting emergency repair material, comprising: an aggregate heating step of removing moisture by pre-heating the aggregate having a particle size distribution of 8 mm or less; a mixing step of mixing the dried aggregate, the filling material, and the curl pigment to form an aggregate mixture; a coating step of heating the transparent binder to mix it with the aggregate mixture, and stirring while heating so that the color pigment and the transparent binder are evenly coated on the surface of the aggregate; We present a method for manufacturing a water-curable emergency repair material, comprising: a packaging step of measuring and then packaging in a weighing tank.
본 발명은 보수부위의 색상이 기존 특수포장과 동일하여 미관 및 사용성이 우수하면서도, 강도가 우수하고 경화시간이 짧게 소요되는 투명바인더와 컬러안료를 이용한 수경화성 응급보수재 및 그 제조방법을 제시한다.The present invention provides a water-curable emergency repair material using a transparent binder and a color pigment that has excellent aesthetics and usability as well as excellent strength and short curing time because the color of the repair part is the same as that of the existing special packaging, and a method for manufacturing the same.
도 1은 한국등록특허 제10-1820380호의 도면.
도 2는 한국등록특허 제10-1292204호의 도면.
도 3은 한국등록특허 제10-2042055호의 도면.
도 4 이하는 본 발명의 실시예를 도시한 것으로서,
도 4는 비교예와 실시예의 비교사진.
도 5,6은 실시예의 사진.1 is a view of Korean Patent Registration No. 10-1820380.
2 is a view of Korean Patent Registration No. 10-1292204.
3 is a view of Korean Patent Registration No. 10-2042055.
4 shows an embodiment of the present invention,
4 is a comparative photograph of a comparative example and an embodiment.
5 and 6 are photographs of the embodiment.
이하, 첨부도면을 참조하여 본 발명의 실시예에 관하여 상세히 설명한다.Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
도 4 이하에 도시된 바와 같이, 본 발명에 의한 투명바인더와 컬러안료를 이용한 수경화성 응급보수재는 기본적으로, 8mm 이하의 골재 62 ~ 90 중량%; 투명바인더 1 ~ 20 중량%; 채움재 5 ~ 15 중량%; 컬러안료 2 ~ 10 중량%;를 포함하여 구성된다.As shown in Figure 4 or less, the water-curable emergency repair material using the transparent binder and color pigment according to the present invention is basically, 62 to 90% by weight of aggregate of 8mm or less;
상기 컬러안료는, 분자식이 C32H16N8Cu+Fe2O3H2O+CaCo3인 녹색안료, 산화철에 의한 적색안료, 산화철에 의한 황색안료 중 어느 하나에 의해 형성된다.The color pigment is formed of any one of a green pigment having a molecular formula of C 32 H 16 N 8 Cu+Fe 2 O 3 H 2 O+CaCo 3 , a red pigment by iron oxide, and a yellow pigment by iron oxide.
투명바인더는 아스팔텐을 함유하지 않은 염기성 재료로서, 다음의 표 1과 같은 재료를 사용할 수 있는데, 그 유동학적 특성(Rheological characteristic)은 일반 아스팔트 바인더와 유사하며, 다양한 색상을 표현할 수 있다는 장점이 있다.The transparent binder is a basic material that does not contain asphaltene, and the materials shown in Table 1 below can be used. .
투명바인더 및 컬러안료의 혼입에 불구하고, 보수재는 강도가 우수하고 경화시간이 짧게 소요되어야 하는데, 이러한 조건을 만족하는 컬러안료로서 상술한 재료가 적절한 것으로 파악되었다.In spite of the mixing of the transparent binder and color pigment, the repair material should have excellent strength and take a short curing time.
녹색안료는 분자식이 C32H16N8Cu+Fe2O3H2O+CaCo3인 무기안료를 사용하는 것이 바람직한데, 이는 녹색의 고체(분말)로서, 비중은 5.0g/㎥이다.It is preferable to use an inorganic pigment having a molecular formula of C 32 H 16 N 8 Cu+Fe 2 O 3 H 2 O+CaCo 3 for the green pigment, which is a green solid (powder), and the specific gravity is 5.0 g/
적색안료는, 산화철(Fe2O3)(IRON OXIDE) C.I.77491, C.I. PIGMENT RED 101, 크로쿠스 산화철(CROCUS IRON OXIDE), 삼산화이철(DIIRON TRIOXIDE), 산화제2철(FERRIC OXIDE), 산화철3(IRON(Ⅲ) OXIDE), 산화철(+3)(IRON(+3) OXIDE), 산화철제2철 레드(IRON OXIDE RED), 아이론세스키옥사이드(IRON SESQUIOXIDE), 삼산화철(IRON TRIOXIDE), 쥬올로스로지(JEWLER'S ROUNGE), 붉은산화철(RED IRON OXIDE), 헤미타이트(HEMATINE), 터키레드(TURKEY RED) 중 어느 하나 또는 2 이상의 혼합에 의해 형성된 것을 사용하는 것이 바람직하다.Red pigment is iron oxide (Fe 2 O 3 ) (IRON OXIDE) CI77491, CI PIGMENT RED 101, CROCUS IRON OXIDE, DIIRON TRIOXIDE, ferric oxide (FERRIC OXIDE), iron oxide 3 (IRON) (Ⅲ) OXIDE), iron oxide (+3) (IRON (+3) OXIDE), ferric oxide red (IRON OXIDE RED), iron sesquioxide (IRON SESQUIOXIDE), iron trioxide (IRON TRIOXIDE) (JEWLER'S ROUNGE), red iron oxide (RED IRON OXIDE), hemitite (HEMATINE), it is preferable to use one formed by any one or a mixture of two or more of turkey red (TURKEY RED).
위 적색안료의 CAS번호는 1309-37-1이다.The CAS number of the above red pigment is 1309-37-1.
황색안료는, 산화철(Fe2O3)(IRON OXIDE) C.I.77491, C.I. PIGMENT RED 101, 크로쿠스 산화철(CROCUS IRON OXIDE), FeOOH, IRON OXIDE YELLOW, IRON HYDROXIDE Oxide YELLOW, IRON YELLOW, PIGMENT YELLOW 42 중 어느 하나 또는 2 이상의 혼합에 의해 형성된 The yellow pigment is iron oxide (Fe 2 O 3 ) (IRON OXIDE) CI77491, CI PIGMENT RED 101, CROCUS IRON OXIDE, FeOOH, IRON OXIDE YELLOW, IRON HYDROXIDE Oxide YELLOW, IRON YELLOW, PIGMENT YELLOW 42 formed by one or a mixture of two or more
위 황색안료의 CAS번호는 51274-00-1이다.The CAS number of the above yellow pigment is 51274-00-1.
컬러안료의 혼입량은 다음과 같은 사항을 고려하여 결정하여야 한다.The mixing amount of color pigments should be determined in consideration of the following matters.
1) 컬러안료의 혼입량은 공극률에 의해 정해지는 것이고, 공극률은 골재의 입도에 의해 정해지는 것이므로, 골재의 입도와의 관계를 고려하여야 한다.1) Since the mixing amount of color pigment is determined by the porosity, and the porosity is determined by the particle size of the aggregate, the relationship with the particle size of the aggregate must be considered.
2) 컬러안료의 혼입량이 많을수록 색상의 발현이 우수하지만, 재료의 비용이 상승하므로, 원하는 색상을 얻는다는 전제 하에 혼입량을 최소화할 수 있는 배합비를 찾아야 한다.2) The greater the amount of color pigment mixed, the better the expression of color, but the cost of the material rises. Under the premise of obtaining the desired color, a mixing ratio that can minimize the amount of mixing must be found.
3) Plant에서의 생산성을 고려하여야 한다.3) The productivity in the plant should be considered.
이러한 사항을 모두 고려한 후술하는 실험결과, 컬러안료의 혼입량은 2.5 ~ 3 중량%가 가장 적절한 것으로 결정되었다.As a result of an experiment described later in consideration of all these factors, it was determined that 2.5 to 3% by weight of the color pigment was most appropriate.
본 발명에 의한 수경화성 응급보수재의 제조방법은 다음 공정에 의해 이루어진다.The manufacturing method of the water-curable emergency repair material according to the present invention is made by the following process.
8mm 이하의 입도분포를 가진 골재를 미리 가열하여 수분을 제거한다(골재 가열단계).The aggregate with a particle size distribution of 8 mm or less is heated in advance to remove moisture (aggregate heating step).
건조된 골재와, 채움재 및 컬러안료를 혼합하여 골재 혼합물을 형성하다(혼합단계).An aggregate mixture is formed by mixing the dried aggregate, a filler, and a color pigment (mixing step).
투명바인더를 가열하여 위 골재 혼합물과 혼합하고, 가열하면서 교반하여 골재의 표면에 컬러안료 및 투명바인더가 골고루 코팅되도록 한다(코팅단계).Heat the transparent binder to mix it with the above aggregate mixture, and stir while heating so that the color pigment and the transparent binder are evenly coated on the surface of the aggregate (coating step).
계량조에서 계량한 후 포장한다(포장단계).After weighing in the weighing tank, it is packaged (packaging step).
이하, 본 발명에 의한 응급보수재의 물성을 입증하기 위한 실험결과에 대하여 설명한다.Hereinafter, experimental results for verifying the physical properties of the emergency repair material according to the present invention will be described.
표 2는 본 발명의 실시예 1의 배합비이고, 표 3은 비교예의 배합비이다.Table 2 is the compounding ratio of Example 1 of the present invention, Table 3 is the compounding ratio of the comparative example.
비교예는 컬러안료를 혼입하지 않은 것으로서, 도 4의 사진의 맨 위의 샘플과 같이 일반 도로포장의 색상과 같은 흑색을 나타낸다.The comparative example does not contain color pigments, and shows the same black color as the color of general road pavement like the sample at the top of the photo of FIG. 4 .
본 발명의 실시예 1은 컬러안료(유색안료)를 혼입한 것으로서, 도 4의 두번째 내지 네번째 샘플 및 도 5,6의 사진의 샘플과 같이 기존 특수포장의 색상과 동일한 녹색, 적색, 황색을 나타낸다.Example 1 of the present invention mixes color pigments (colored pigments), and shows the same green, red, and yellow colors as the colors of the existing special packaging, such as the samples of the second to fourth samples of FIG. 4 and the photos of FIGS. 5 and 6 . .
본 발명은 종래의 응급보수재의 물성(강도, 경화시간)과 유사한 물성을 가지면서, 기존 특수포장의 색상과 동일한 색상을 갖는 응급보수재를 제시하는 것을 목적으로 하므로, 본 발명의 실시예의 물성(강도, 경화시간)이 비교예의 물성에 비해 크게 문제가 있지 않으면, 발명의 목적을 달성하는 것으로 볼 수 있다.The present invention aims to present an emergency repair material having the same color as that of the existing special packaging while having properties similar to the physical properties (strength, curing time) of the conventional emergency repair material. , curing time) is not significantly problematic compared to the physical properties of the comparative example, it can be seen that the object of the invention is achieved.
도 4는 위 비교예와 본 발명의 실시예 1의 물성 시험결과를 나타낸 것이다.4 shows the physical property test results of the comparative example and Example 1 of the present invention.
시험결과, 본 발명의 실시예 1은 기본적인 기준을 모두 만족함과 아울러, 비교예와 거의 동등한 물성을 갖는 것으로 나타났다.As a result of the test, it was found that Example 1 of the present invention satisfies all of the basic criteria and has almost the same physical properties as the Comparative Example.
표 5는 본 발명의 실시예(컬러안료 2 ~ 10 중량%) 중에서, 컬러안료의 최적 배합비를 선정하기 위하여, 컬러안료의 혼입량을 2 중량% ~ 9.6 중량%로 변화시키면서 제조한 5가지 실시예의 샘플의 배합비이다.Table 5 shows the examples of five examples prepared while changing the mixing amount of the color pigment from 2 to 9.6% by weight in order to select the optimal mixing ratio of the color pigment among the Examples (2 to 10% by weight of color pigment) of the present invention It is the mixing ratio of the sample.
이들은 어느 경우나 위 표 3에 나타난 바와 같이, 기본적인 기준을 모두 만족함과 아울러, 비교예와 거의 동등한 물성을 갖는 것으로 나타났다.In any case, as shown in Table 3 above, it was found that all of the basic criteria were satisfied, and that they had almost the same physical properties as those of the comparative example.
실시예 2(컬러안료 2 중량%)의 경우에는, 컬러안료의 혼입량이 지나치게 적어 기존 특수포장의 색상과 동일한 색상이 제대로 발현되지 않은 것으로 나타났고, 실시예 1,3,4,5(컬러안료 2.5 중량% ~ 9.6 중량%)의 경우에는 기존 특수포장의 색상과 동일한 색상이 제대로 발현되는 것으로 나타났다(도 5,6).In the case of Example 2 (2% by weight of color pigment), it was found that the same color as that of the existing special packaging was not properly expressed because the mixing amount of the color pigment was too small, and Examples 1, 3, 4, 5 (color pigment) In the case of 2.5 wt% to 9.6 wt%), it was found that the same color as that of the existing special packaging was properly expressed ( FIGS. 5 and 6 ).
그러나 상술한 바와 같이, 컬러안료의 혼입량이 많을수록 색상의 발현이 우수하지만, 재료의 비용이 상승하므로, 원하는 색상을 얻는다는 전제 하에 혼입량을 최소화할 수 있는 배합비를 찾아야 한다.However, as described above, the greater the amount of color pigment mixed, the better the expression of color, but the cost of the material rises. Therefore, it is necessary to find a blending ratio that can minimize the amount of mixing under the premise of obtaining a desired color.
따라서 표 5에서 실시예 1,3(컬러안료 2.5 중량% ~ 3 중량%)의 경우가 원하는 색상을 얻으면서 컬러안료의 혼입량의 최소화할 수 있는 배합비인 것으로 파악되었다.Therefore, in Table 5, Examples 1 and 3 (2.5 wt% to 3 wt% of color pigment) were found to be a compounding ratio capable of minimizing the amount of color pigment mixed while obtaining a desired color.
이상은 본 발명에 의해 구현될 수 있는 바람직한 실시예의 일부에 관하여 설명한 것에 불과하므로, 주지된 바와 같이 본 발명의 범위는 위의 실시예에 한정되어 해석되어서는 안 될 것이며, 위에서 설명된 본 발명의 기술적 사상과 그 근본을 함께 하는 기술적 사상은 모두 본 발명의 범위에 포함된다고 할 것이다.Since the above has only been described with respect to some of the preferred embodiments that can be implemented by the present invention, as noted, the scope of the present invention should not be construed as being limited to the above embodiments, and It will be said that the technical idea and the technical idea having its roots are all included in the scope of the present invention.
Claims (7)
투명바인더 1 ~ 20 중량%;
채움재 5 ~ 15 중량%;
컬러안료 2 ~ 10 중량%;를 포함하고,
상기 컬러안료는,
분자식이 C32H16N8Cu+Fe2O3H2O+CaCo3인 녹색안료, 산화철에 의한 적색안료, 산화철에 의한 황색안료 중 어느 하나인 것을 특징으로 하는 투명바인더와 컬러안료를 이용한 수경화성 응급보수재.62-90% by weight of aggregate of 8 mm or less;
Transparent binder 1 to 20% by weight;
5 to 15% by weight of filler;
2 to 10% by weight of color pigment;
The color pigment is
Using a transparent binder and color pigment, characterized in that it is any one of a green pigment having a molecular formula of C 32 H 16 N 8 Cu+Fe 2 O 3 H 2 O+CaCo 3 , a red pigment by iron oxide, and a yellow pigment by iron oxide A water-curable first aid kit.
상기 적색안료는, 산화철(Fe2O3)(IRON OXIDE) C.I.77491, C.I. PIGMENT RED 101, 크로쿠스 산화철(CROCUS IRON OXIDE), 삼산화이철(DIIRON TRIOXIDE), 산화제2철(FERRIC OXIDE), 산화철3(IRON(Ⅲ) OXIDE), 산화철(+3)(IRON(+3) OXIDE), 산화철제2철 레드(IRON OXIDE RED), 아이론세스키옥사이드(IRON SESQUIOXIDE), 삼산화철(IRON TRIOXIDE), 쥬올로스로지(JEWLER'S ROUNGE), 붉은산화철(RED IRON OXIDE), 헤미타이트(HEMATINE), 터키레드(TURKEY RED) 중 어느 하나 또는 2 이상의 혼합에 의해 형성된 것을 특징으로 하는 투명바인더와 컬러안료를 이용한 수경화성 응급보수재.According to claim 1,
The red pigment is, iron oxide (Fe 2 O 3 ) (IRON OXIDE) CI77491, CI PIGMENT RED 101, CROCUS IRON OXIDE, ferric oxide (DIIRON TRIOXIDE), ferric oxide (FERRIC OXIDE), iron 3 ( IRON(III) OXIDE), iron oxide(+3)(IRON(+3) OXIDE), ferric oxide red(IRON OXIDE RED), iron sesquioxide(IRON SESQUIOXIDE), iron trioxide(IRON TRIOXIDE), JUOLOSE JEWLER'S ROUNGE, RED IRON OXIDE, HEMATINE, TURKEY RED, water-curable emergency using a transparent binder and color pigment, characterized in that it is formed by any one or a mixture of two or more repair material.
상기 적색안료의 CAS번호는 1309-37-1인 것을 특징으로 하는 투명바인더와 컬러안료를 이용한 수경화성 응급보수재.According to claim 1,
The water-curable emergency repair material using a transparent binder and color pigment, characterized in that the CAS number of the red pigment is 1309-37-1.
상기 황색안료는, 산화철(Fe2O3)(IRON OXIDE) C.I.77491, C.I. PIGMENT RED 101, 크로쿠스 산화철(CROCUS IRON OXIDE), FeOOH, IRON OXIDE YELLOW, IRON HYDROXIDE Oxide YELLOW, IRON YELLOW, PIGMENT YELLOW 42 중 어느 하나 또는 2 이상의 혼합에 의해 형성된 것을 특징으로 하는 투명바인더와 컬러안료를 이용한 수경화성 응급보수재.According to claim 1,
The yellow pigment is iron oxide (Fe 2 O 3 ) (IRON OXIDE) CI77491, CI PIGMENT RED 101, CROCUS IRON OXIDE, FeOOH, IRON OXIDE YELLOW, IRON HYDROXIDE Oxide YELLOW, IRON YELLOW, PIGMENT YELLOW 42 A water-curable emergency repair material using a transparent binder and color pigment, characterized in that it is formed by any one or a mixture of two or more.
상기 황색안료의 CAS번호는 51274-00-1인 것을 특징으로 하는 투명바인더와 컬러안료를 이용한 수경화성 응급보수재.According to claim 1,
A water-curable emergency repair material using a transparent binder and color pigment, characterized in that the CAS number of the yellow pigment is 51274-00-1.
상기 골재 62 ~ 90 중량%;
상기 투명바인더 1 ~ 20 중량%;
상기 채움재 5 ~ 15 중량%;
상기 컬러안료 2.5 ~ 3 중량%;를
포함하는 것을 특징으로 하는 투명바인더와 컬러안료를 이용한 수경화성 응급보수재.According to claim 1,
62 to 90% by weight of the aggregate;
1 to 20 wt% of the transparent binder;
5 to 15% by weight of the filler;
2.5 to 3 wt% of the color pigment;
A water-curable emergency repair material using a transparent binder and color pigment, characterized in that it includes.
8mm이하의 입도분포를 가진 상기 골재를 미리 가열하여 수분을 제거하는 골재 가열단계;
건조된 상기 골재, 상기 채움재 및 상기 컬색안료를 혼합하여 골재 혼합물을 형성하는 혼합단계;
상기 투명바인더를 가열하여 상기 골재 혼합물과 혼합하고, 가열하면서 교반하여 상기 골재의 표면에 상기 컬러안료 및 상기 투명바인더가 골고루 코팅되도록 하는 코팅단계;
계량조에서 계량한 후 포장하는 포장단계;를
포함하는 것을 특징으로 하는 수경화성 응급보수재의 제조방법.As a method for manufacturing the water-curable emergency repair material according to any one of claims 1 to 6,
An aggregate heating step of removing moisture by pre-heating the aggregate having a particle size distribution of 8 mm or less;
a mixing step of mixing the dried aggregate, the filling material, and the curl pigment to form an aggregate mixture;
a coating step of heating the transparent binder to mix it with the aggregate mixture, and stirring while heating so that the color pigment and the transparent binder are evenly coated on the surface of the aggregate;
A packaging step of measuring after weighing in a weighing tank;
A method of manufacturing a water-curable emergency repair material, comprising:
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| KR19990084186A (en) * | 1999-09-10 | 1999-12-06 | 강철구 | Manufacturing method and construction of mixture for paving transparent or colored road |
| KR100674436B1 (en) * | 2006-07-28 | 2007-01-25 | 이상호 | Manufacturing method of color modified asphalt |
| KR100719853B1 (en) * | 2005-12-29 | 2007-05-18 | 한국건설기술연구원 | Polyurethane binder composition cured by moisture, cold asphalt repair materials for road rehabilitation using the same and those manufacture method |
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| KR101820380B1 (en) | 2017-06-30 | 2018-01-19 | 대상이앤씨(주) | Repairing material for crack and damage of asphalt and cement concrete road, partially reparing method and asphalt concrete overlay method using the same |
| KR102042055B1 (en) | 2019-06-11 | 2019-11-07 | (주)삼성 | Manufacturing method of coal tar-based room temperature road repair material for porthole emergency maintenance and Construction method of road repair material thereof |
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2020
- 2020-02-20 KR KR1020200021070A patent/KR20210106198A/en not_active Application Discontinuation
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2022
- 2022-01-21 KR KR1020220008948A patent/KR102426024B1/en active IP Right Grant
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|---|---|---|---|---|
| KR19990084186A (en) * | 1999-09-10 | 1999-12-06 | 강철구 | Manufacturing method and construction of mixture for paving transparent or colored road |
| KR100719853B1 (en) * | 2005-12-29 | 2007-05-18 | 한국건설기술연구원 | Polyurethane binder composition cured by moisture, cold asphalt repair materials for road rehabilitation using the same and those manufacture method |
| KR100769853B1 (en) * | 2006-06-02 | 2007-10-24 | 주식회사 웸 | Self-leveling mortar composition |
| KR100674436B1 (en) * | 2006-07-28 | 2007-01-25 | 이상호 | Manufacturing method of color modified asphalt |
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| KR101820380B1 (en) | 2017-06-30 | 2018-01-19 | 대상이앤씨(주) | Repairing material for crack and damage of asphalt and cement concrete road, partially reparing method and asphalt concrete overlay method using the same |
| KR102042055B1 (en) | 2019-06-11 | 2019-11-07 | (주)삼성 | Manufacturing method of coal tar-based room temperature road repair material for porthole emergency maintenance and Construction method of road repair material thereof |
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| KR102426024B1 (en) | 2022-07-29 |
| KR20210106198A (en) | 2021-08-30 |
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