KR100503685B1 - Colored asphalt - Google Patents

Colored asphalt Download PDF

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Publication number
KR100503685B1
KR100503685B1 KR1020040091650A KR20040091650A KR100503685B1 KR 100503685 B1 KR100503685 B1 KR 100503685B1 KR 1020040091650 A KR1020040091650 A KR 1020040091650A KR 20040091650 A KR20040091650 A KR 20040091650A KR 100503685 B1 KR100503685 B1 KR 100503685B1
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South Korea
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asphalt
color
acrylic
coating agent
color asphalt
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KR1020040091650A
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Korean (ko)
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오은영
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오은영
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    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C7/00—Coherent pavings made in situ
    • E01C7/08—Coherent pavings made in situ made of road-metal and binders
    • E01C7/35—Toppings or surface dressings; Methods of mixing, impregnating, or spreading them
    • E01C7/356—Toppings or surface dressings; Methods of mixing, impregnating, or spreading them with exclusively synthetic resin as a binder; Aggregate, fillers or other additives for application on or in the surface of toppings having exclusively synthetic resin as binder
    • 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
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24—Macromolecular compounds
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/02—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing the materials
    • E01C19/08—Apparatus for transporting and heating or melting asphalt, bitumen, tar, or the like

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Structural Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Road Paving Structures (AREA)
  • Paints Or Removers (AREA)

Abstract

본 발명은 등록실용신안 제 0364311호에 관련하여 구성한 칼라아스팔트에 관한 것으로서, 도시 미관을 아름답게 구성하기 위해 차도의 일부, 보도, 자전거 전용도로, 공원, 경기장 트랙, 어린이 보호구역, 미끄럼 방지 구역 등에 시공하여, 운전자의 경각심을 유발시켜 안전을 도모하고, 도시미관을 아름답게 구성하기 위하여 설치한 칼라아스팔트에 관한 것이다.The present invention relates to a color asphalt configured in accordance with the registration utility model No. 0364311, which is constructed in a part of a road, a sidewalk, a bicycle path, a park, a stadium track, a child protection area, an anti-slip area, etc. in order to beautifully construct an urban aesthetic. Therefore, the present invention relates to a color asphalt installed to induce a driver's alertness, to promote safety, and to beautifully construct a city aesthetics.

상세하게는 아크릴을 주원료로 한 표면 코팅제를 칼라아스팔트의 표면에 코팅한 칼라아스팔트에 관한 것이다.Specifically, the present invention relates to a color asphalt in which a surface coating agent mainly containing acrylic is coated on the surface of the color asphalt.

Description

칼라아스팔트{colored asphalt}Colored asphalt

본 발명은 도시 미관을 아름답게 구성하기 위해 차도, 보도, 자전거 전용도로, 공원, 경기장 트랙, 어린이 보호구역, 미끄럼 방지 구역 등에 시공하여, 운전자의 경각심을 유발시켜 안전을 도모하고, 도시미관을 아름답게 구성하기 위하여 설치한 칼라아스팔트에 관한 것으로서, The present invention is to construct a beautiful city aesthetics, driveway, sidewalk, bicycle path, park, stadium track, child protection area, non-slip area, etc. to induce the driver's awareness to promote safety and beautifully constitute the city beauty As for the colored asphalt installed in order to

아크릴을 주원료로 한 표면코팅제를 칼라아스팔트의 표면에 코팅하므로써, 칼라아스팔트 시공 후에 발생되는 오염, 탈색, 변색, 균열, 마모 등의 문제점을 보완하고, 표면코팅제의 건조시간을 단축하여 칼라아스팔트의 신속한 시공이 가능하도록 한 칼라아스팔트를 제공하고자 하는 목적의 발명이다.By coating the surface of the color asphalt with acrylic coating as the main raw material, it is possible to solve the problems such as contamination, discoloration, discoloration, cracking, and abrasion that occur after the construction of the color asphalt, and to shorten the drying time of the surface coating agent to speed up the color asphalt. An object of the present invention is to provide a colored asphalt that allows construction.

일반적으로 시공되고있는 칼라아스팔트의 기초면의 구성을 제외한 조성물은 골재, 접착제, 안료 등으로 구성되어 있는데,Except for the composition of the basic surface of the color asphalt which is generally constructed, the composition is composed of aggregate, adhesive, pigment, etc.

이 때 상기의 조성물 중 접착제의 역할을 하는 아스팔트핏치는 골재간을 결합시킴과 동시에 유색의 안료와 골재와 혼합되어 칼라아스팔트를 제공하게 된다.At this time, the asphalt pitch serving as an adhesive in the above composition combines the aggregates and at the same time is mixed with colored pigments and aggregates to provide a color asphalt.

그러나 상기의 접착제와 혼합되는 안료가 시공 후 나타내는 색상은 그 접착제의 종류에 따라 각각의 다른 특성을 나타내게 된다.However, the color of the pigment mixed with the above adhesive after construction shows different characteristics depending on the type of the adhesive.

기존 아스팔트의 경우엔 기존 아스팔트핏치의 색상이 검정에 가까운 색상을 나타내고 있음으로 인하여, 혼합된 안료의 색상과 아스팔트핏치의 색상이 서로 혼합되어 실제 원하는 색상을 표출해내기 어려웠으므로 짙은 색상의 칼라아스콘만을 제조하게 되므로 다양한 색상의 칼라아스팔트를 표현하기 불가능한 단점이 있었다.In the case of the existing asphalt, since the color of the existing asphalt pitch is close to black, the color of the mixed pigment and the color of the asphalt pitch were mixed with each other, making it difficult to express the desired color. Since it is manufactured, it was impossible to express various colors of asphalt.

그리하여 최근에는 에폭시 또는 우레탄 혼합물에 안료를 혼합하여 색상을 발현시킨 후 기존 아스팔트 시공면 위에 코팅하여 착색하는 '칼라하드너' 포장법을 을 이용하고 있다.Therefore, recently, 'Color Hardner' pavement method is used, in which a pigment is mixed with an epoxy or urethane mixture to express a color and then coated and colored on an existing asphalt construction surface.

그러나 이 방법 또한 일반 합성수지의 특성인 자외선 산화에 의한 노화현상으로 인해 황변과 균열 등이 발생하고, 상기 원료를 사용한 코팅제의 시공 후 건조와 경화에 소요되는 시간이 길어지므로 건조, 경화되는 공정 동안에 잔존하는 접착성으로 인해 표면이 쉽게 오염되고,However, this method also causes yellowing and cracking due to aging due to ultraviolet oxidation, which is a characteristic of general synthetic resins, and the time required for drying and curing after construction of the coating material using the raw material increases during drying and curing. Adhesives easily contaminate surfaces,

빈번한 통행에 의해 칼라아스팔트의 코팅면이 마모되어 기존아스팔트의 색상이 드러나므로써, 칼라하드너법을 통하여 제공하고자 의도했던 본래의 색상이 퇴색하는 심각한 단점이 발생하여 오히려 장기적으로는 미관을 해치게 되고, 관리와 유지가 난해한 단점이 있다.As the coating surface of the color asphalt wears out due to frequent traffic, the color of the existing asphalt is revealed, which causes a serious disadvantage of fading the original color intended to be provided by the color hardware method. There are drawbacks that are difficult to maintain.

이에 상기의 단점을 보완하고, 다양한 색상의 칼라아스팔트를 표현하기 위해서, 기존 아스팔트핏치를 대신하여 무색의 투명아스팔트핏치를 접착제로 사용하게 되었으며, 상기 투명아스팔트핏치에 안료를 혼합하여 색상을 표현하고, In order to compensate for the above drawbacks and to express various colors of asphalt, colorless transparent asphalt pitches were used as adhesives instead of the existing asphalt pitches, and the pigments were mixed with the transparent asphalt pitches to express colors.

상기 색상이 표현된 아스팔트핏치를 골재와 혼합하여 제조한 칼라아스콘으로 칼라아스팔트를 시공하였으며,The color asphalt was constructed with a color asphalt cone prepared by mixing the asphalt pitch expressed in the color with aggregate.

상기 칼라아스팔트의 표면에 에폭시 또는 우레탄 혼합물에 안료를 혼합하여 색상을 발현시킨 후 시공면 위에 코팅하는 방법으로 발전하였다.The pigment was mixed with an epoxy or urethane mixture on the surface of the colored asphalt to develop a color and then coated on a construction surface.

그러므로 상술한 바와 같은 표면코팅제에서 야기되는 다양한 문제점인, Therefore, various problems caused by the surface coating agent as described above,

접착제 원료의 물성으로 인한 건조속도의 지연으로 인한 표면 오염, 자외선에 의한 산화로 인한 탈변색, 균열, 마찰에 의한 마모, 수분에 의한 접착강도 저하, 원료에 의한 가격 등의 문제점 등을 해소하거나 보완하고자 하는 것이 본 발명의 목적이다.Eliminates or compensates for problems such as surface contamination due to delayed drying speed due to the properties of adhesive raw materials, decoloration due to oxidation by ultraviolet rays, cracks, abrasion due to friction, deterioration of adhesive strength due to moisture, price by raw materials, etc. It is an object of the present invention to do so.

그러므로 본 발명에서는, Therefore, in the present invention,

1)코팅제의 건조속도를 단축시켜 건조속도의 지연에 의한 시공과 통행상의 불편을 해소하고,1) Shorten the drying speed of coating agent to solve the inconvenience of construction and traffic caused by the delay of drying speed,

2)원료의 자외선에 의한 산화로 인한 탈, 변색을 막아 장기간 선명한 색상을 제공하며,2) It prevents decoloration and discoloration due to oxidation of raw material by ultraviolet rays and provides vivid color for a long time.

3)일반적인 합성수지의 물성상 결함인 가수분해로 인해 코팅면이 산화하여 균열이 발생하는 것을 방지하고.3) It prevents the coating surface from oxidizing and cracking due to hydrolysis, which is a defect in physical properties of general synthetic resin.

4)표면마모강도를 높여 칼라아스팔트를 장기간 유지하기 위하여,4) To maintain the surface asphalt for a long time by increasing the surface wear strength,

아크릴을 표면 표팅제로 사용한 칼라아스팔트를 제공하고자 한다.It is intended to provide color asphalt using acrylic as a surface marking agent.

상술한 과제를 달성하기 위하여,In order to achieve the above-mentioned problem,

일반 칼라아스팔트의 도로의 시공공정을 일 예로 본 발명의 구성에 대해 상세히 설명하면 다음과 같다.Referring to the configuration of the present invention in detail as an example the construction process of the road of the general color asphalt as follows.

칼라아스팔트를 원하는 도로의 부분에 시공하기 위하여는 To install color asphalt on the part of the road you want

1)기초면 위에 기초접착제를 살포하고, 1) spray the base adhesive on the base surface,

그 상단에 칼라아스콘을 포설하여 칼라아스팔트를 시공하게 된다.The collar asphalt is installed on top of it to install collar asphalt.

2)다음 단계로 원하는 색상의 안료와 골재와 투명아스팔트핏치를 혼합한 칼라아스콘을 기초면 위에 포설하고 다짐공정을 가한다.2) In the next step, color ascone mixed with the pigment of the desired color, aggregate and transparent asphalt pitch is laid on the base surface and subjected to compaction process.

이 때, 다짐공정에서 다짐롤러에 접착력이 있는 아스팔트핏치가 붙는 것을 방지하기 위하여, 기초면을 다짐하면서, 그 다짐면에 수분을 다량 살포하면서 공정을 수행하게 된다.At this time, in order to prevent the adhesion of the asphalt pitch to the compaction roller in the compaction process, while compacting the base surface, the process is performed while spraying a large amount of moisture on the compaction surface.

3)상기의 공정에서 칼라아스콘을 다짐한 후, 칼라아스팔트에 발현된 색상을 더욱 선명하고 지속적으로 유지하고, 골재간의 결합력을 높이기 위하여, 3) After compacting the color ascon in the above process, in order to maintain the color expressed on the color asphalt more clearly and continuously, and to increase the binding force between aggregates,

아크릴에멀죤에 착색 또는 비착색하여 제조한 표면코팅제를 칼라아스팔트의 표면에 살포한다.The surface coating agent prepared by coloring or non-coloring the acrylic emulsion is sprayed on the surface of the color asphalt.

4)시공된 칼라아스팔트를 건조, 경화시킨다.4) The constructed colored asphalt is dried and cured.

상기와 같은 공정으로 본 발명에 따른 '칼라아스팔트'를 제공한다.In the same process as described above to provide a 'color asphalt' according to the present invention.

이하, 상술된 바와 같은 품질이 개선된 본 발명에 따른 '칼라아스팔트'를 제공하기 위한 표면코팅제에 있어서,Hereinafter, in the surface coating agent for providing a 'color asphalt' according to the present invention with improved quality as described above,

아크릴 고형분이 5%～50%에 물95%～50%의 중량비로 혼합한 아크릴에멀죤(수성에멀죤)과, 상기 아크릴에멀죤과 알콜의 중량비 9:1～2:8(유성에멀죤)로 제조하여, 시공환경에 따라 요구되는 접착력에 부합되도록 비율을 조정하여 혼합 제조하여 표면 코팅제로 사용한다.Acrylic emulsion (aqueous emulsion) in which acrylic solids are mixed at a weight ratio of 5% to 50% to 95% to 50% of water, and the weight ratio of the acrylic emulsion to alcohol is 9: 1 to 2: 8 (oil-based emulsion) It is prepared by adjusting the ratio so as to meet the required adhesive strength according to the construction environment, and used as a surface coating agent.

이 때, 상기 아크릴에멀죤 상에서는 아크릴 고형분의 혼합비율이 높을 수록 강력한 접착력과 코팅력을 나타내게 된다.At this time, in the acrylic emulsion zone, the higher the mixing ratio of the acrylic solid content, the stronger the adhesive strength and the coating power.

그러나 실제 시공에 있어서는 상술한 바와 같이, However, in the actual construction as described above,

아크릴 고형분의 함량은 그 변형실시의 폭이 크며, 코팅력과 접착력을 발휘할 수 있는 범위 내에서 고형분의 함량을 자유로이 조절해서 사용하게 된다.The content of the acrylic solids is large in the range of deformation, and the content of the solids can be freely adjusted within the range capable of exhibiting the coating force and the adhesive force.

단지 시공의 특성상 최적으로 요구되는 접착력과 코팅력이 존재하므로, Only the best adhesion and coating power required by the nature of construction,

그에 적합한 성능을 제공할 수 있는 적절한 아크릴고형분 함량을 가진 아크릴 표면코팅제를 제조하여 사용할 수 있다는 것이다.The acrylic surface coating agent having an appropriate acrylic solid content that can provide a suitable performance is to be prepared and used.

상기에서 아크릴에멀죤을 알콜에 용해하는 것(유성)은, Dissolving acrylic emulsion in alcohol (oil),

기존 칼라아스팔트의 시공공정의 특성상 다량의 수분을 가하게 되므로, Due to the nature of the existing construction process of colored asphalt, a large amount of moisture is added,

기존의 친유성 코팅제가 코팅과 접착의 기능을 제대로 수행할 수 없다는 점에 착안하여, Given that conventional lipophilic coatings cannot perform the function of coating and adhesion,

친수성의 원료인 알콜을 용제로 제조된 것이므로 잔여수분이 남아있는 상태의 칼라아스팔트에 시공하더라도 골재간의 공극에 충진되어 탁월한 결합력을 제공할 수 있게 되므로써, Since alcohol, which is a hydrophilic raw material, is manufactured with a solvent, it is possible to provide excellent bonding force by filling in the voids between aggregates even when applied to the colored asphalt with residual moisture remaining.

칼라아스팔트의 단점인 골재간의 분리현상으로 생기는 균열, 파열등의 결점도 보완할 수 있는 장점을 지니고 있다.It also has the advantage that it can compensate for the defects such as crack and rupture caused by the separation phenomenon between aggregates, which is a disadvantage of the color asphalt.

또한 상기에서 용제로 사용된 알콜은 강한 휘발성을 나타내므로 수분의 증발을 촉진하여, 시공후 단시간 내에 대기중으로 수분과 함께 증발하게 되어 표면코팅제가 속결되게 되는 장점이 있다.In addition, since the alcohol used as the solvent exhibits strong volatility, it promotes the evaporation of water, and evaporates with the water in the air within a short time after construction, so that the surface coating agent is condensed.

또한 본 발명에 따른 표면코팅제 제조시에 칼라아스팔트에 혼합한 안료와 동일한 색상의 안료를 아크릴에멀죤에 투입하여 혼합하고, In addition, in the preparation of the surface coating agent according to the present invention, a pigment having the same color as the pigment mixed in the color asphalt is added to the acrylic emulsion zone, and mixed.

칼라아스팔트면에 살포하여 코팅하므로써 더욱 선명하고 다양한 색상의 칼라아스팔트를 제공할 수 있다.By spraying and coating the colored asphalt surface, it is possible to provide a more colorful and colorful colored asphalt.

다음은 본 발명에 따른 표면코팅제의 제조방법에 대해 예시한다.(이하 배합비는 중량비를 기준으로 한 것이다.)The following is a exemplified method for producing a surface coating agent according to the present invention. (Hereinafter, the mixing ratio is based on the weight ratio.)

A.표면코팅제(수성-완결형)A. Surface Coating Agent (Aqueous-Complete)

아크릴고형분 5%∼50%와 H2 O 95%∼50%를 혼합기에 투입하고,5% to 50% of acrylic solids and 95% to 50% of H 2 O are added to the mixer,

상온에서 혼합한다.Mix at room temperature.

상기와 같은 방법으로 제조된 아크릴표면코팅제를 칼라아스팔트의 표면에 살포하므로써 아크릴 표면코팅제로 표면을 코팅한 칼라아스팔트를 제공하게 된다.The acrylic surface coating agent prepared by the above method is sprayed on the surface of the color asphalt to provide a color asphalt coated with the surface of the acrylic surface coating agent.

상기 아크릴 표면코팅제는 고형분의 용해비율에 따라, The acrylic surface coating agent according to the dissolution rate of the solid content,

건조의 시간이 약 30분에서 1시간으로 비례해서 나타난다.The time of drying is proportional from about 30 minutes to 1 hour.

B.표면코팅제(수성-완결형-유색)B. Surface Coating Agent (Aqueous-Finished-Colored)

아크릴고형분 5%∼50%와 H2 O 95%∼50%를 원하는 색상의 안료와 함께 혼합기에 투입하고, 상온에서 혼합한다.5% to 50% of acrylic solids and 95% to 50% of H 2 O are added to a mixer with a pigment of a desired color and mixed at room temperature.

C.표면코팅제(유성-속결형)C. Surface coating agent (oil-fastening type)

아크릴고형분 5%∼50%와 H2 O 95%∼5%를 혼합기에 투입하고, 상온에서 혼합한다.5% to 50% of acrylic solids and 95% to 5% of H 2 O are added to a mixer and mixed at room temperature.

상기에서 제조된 아크릴 표면코팅제에 알콜을 혼합하여 건조시간을 단축할 수 있는 속결형 아크릴 표면코팅제를 제조하게 되는데,By mixing alcohol with the acrylic surface coating agent prepared above to prepare a quick-drying acrylic surface coating agent that can shorten the drying time,

상기 아크릴에멀젼(아크릴고형분 5%∼50%와 H2 O 95%∼50%) 50%에 알콜50%를 혼합하여 제조한 아크릴 표면코팅제는 그 건조 시간이 5분 내외로 단축되므로, 신속한 칼라아스팔트 시공이 요구되는 경우에 최상의 효과를 발휘할 수 있게 된다.The acrylic surface coating agent prepared by mixing 50% alcohol in 50% of the acrylic emulsion (5% to 50% of acrylic solids and 95% to 50% of H 2 O) has a short drying time of about 5 minutes. The best effect can be achieved when construction is required.

D.표면코팅제(유성-속결형-유색)D. Surface coating agent (oil-fastening-colored)

아크릴고형분 5%∼50%와 H2 O 95%∼50%를 원하는 색상의 안료와 함께 혼합기에 투입하여 혼합하여 유색의 아크릴에멀죤을 제조하고,5% to 50% of acrylic solids and 95% to 50% of H 2 O are added to a mixer together with a pigment of a desired color to prepare a colored acrylic emulsion zone.

상기 유색의 아크릴에멀죤(아크릴고형분 5%∼50%와 H2 O 95%∼50%) 50%에 알콜 50%를 혼합하여 제조한다.It is prepared by mixing 50% alcohol with 50% of the colored acrylic emulsion (5% to 50% acrylic solids and 95% to 50% H 2 O).

또는 상기의 아크릴에멀죤과 안료와 알콜을 동시에 혼합기에 투입하여 제조할 수도 있다.Alternatively, the acrylic emulsion, pigment and alcohol may be added to the mixer at the same time.

또 가열살포기를 이용하여 아크릴고형분을 시공면에 직접살포하는 방법으로도 표면코팅제를 제공할 수 있다.In addition, the surface coating agent can be provided by directly spraying acrylic solids on the construction surface using a heating sprayer.

상기에서 예시한 혼합비는 그 시공면의 특성에 따라 목적하는 최선의 결과를 유출해 낼 수 있도록 증감이 가능하며, 상술한 배합의 예로 본 발명의 청구범위를 제한하는 것은 아님을 밝혀 둔다.Mixing ratio exemplified above can be increased or decreased so as to yield the desired best result according to the characteristics of the construction surface, it is to be clear that the examples of the above-described formulation does not limit the claims of the present invention.

본 발명에 따른 칼라아스팔트용 표면코팅제를 사용하여 칼라아스팔트를 시공하므로써, By constructing the color asphalt using the surface coating agent for color asphalt according to the present invention,

1)코팅제의 건조속도를 단축시켜 건조속도의 지연에 의한 시공과 통행상의 불편을 해소하고, 1) Shorten the drying speed of coating agent to solve the inconvenience of construction and traffic caused by the delay of drying speed,

2)원료의 산화로 인한 탈, 변색을 막아 장기간 선명한 색상을 제공하며, 2) It prevents discoloration and discoloration due to oxidation of raw materials and provides vivid colors for a long time

3)합성수지의 특성상 결함인 가수분해로 인해 코팅면이 산화되어 균열이 발생하는 것을 방지하고,3) It prevents the coating surface from oxidizing and cracking due to hydrolysis, which is a defect in the nature of synthetic resin,

4)골재간의 접착력을 증강시켜 시공면의 균열과 파열을 방지하고, 4) Increase adhesion between aggregates to prevent cracks and rupture of the construction surface,

5)표면마모강도를 높여 칼라아스팔트를 장기간 유지하며,5) Increase the surface wear strength to maintain the collar asphalt for a long time,

6)기존의 우레탄과 에폭시 수지원료에 비해 원가가 저렴하므로 원가가 절감된 표면코팅제를 제공할 수 있어 시공비를 절감할 수 있는 양질의 칼라아스팔트를 제공할 수 있다.6) Since the cost is cheaper than the existing urethane and epoxy support fee, it is possible to provide a surface coating agent with reduced cost, and thus to provide high-quality color asphalt to reduce the construction cost.

Claims (4)

칼라아스팔트의 내구성을 증대시키기 위하여 코팅제를 표면에 도포하고, 기초면과의 접착력을 강화하기 위해 기초접착제를 사용하는 칼라아스팔트에 있어서, In the color asphalt using a base adhesive to apply a coating to the surface in order to increase the durability of the color asphalt, and to strengthen the adhesion to the base surface, 아크릴고형분 5%∼50%와 H2 O 95%∼50%를 혼합기에 투입하고, 상온에서 혼합하여 제조한 아크릴 표면코팅제를 표면에 코팅한 것을 특징으로 하는 칼라아스팔트.5% to 50% of acrylic solids and 95% to 50% of H 2 O are added to a mixer, and colored asphalt coated with an acrylic surface coating agent prepared by mixing at room temperature. 칼라아스팔트의 내구성을 증대시키기 위하여 코팅제를 표면에 도포하고,In order to increase the durability of the color asphalt, a coating agent is applied to the surface, 기초면과의 접착력을 강화하기 위하여 기초접착제를 사용하는 칼라아스팔트에 있어서,In the color asphalt using a base adhesive to strengthen the adhesion to the base surface, 아크릴 고형분 5%～50%에 물95%～50%의 중량비로 혼합한 아크릴에멀죤(수성에멀죤)과,Acrylic emulsion (aqueous emulsion) mixed with 5% to 50% acrylic solids at a weight ratio of 95% to 50% water, 상기 아크릴에멀죤과 알콜의 중량비 9:1～2:8(유성에멀죤)로 혼합하여 제조한 아크릴에멀죤(유성에멀죤)을 표면에 코팅한 것을 특징으로 하는 칼라아스팔트.Color asphalt, characterized in that the surface is coated with an acrylic emulsion (oil emulsion) prepared by mixing in an acrylic emulsion zone and a weight ratio of 9: 1 to 2: 8 (oil emulsion). 칼라아스팔트의 내구성을 증대시키기 위하여 코팅제를 표면에 도포하고, 기초면과의 접착력을 강화하기 위해 기초접착제를 사용하는 칼라아스팔트에 있어서,In the color asphalt using a base adhesive to apply a coating to the surface in order to increase the durability of the color asphalt, and to strengthen the adhesion to the base surface, 표면코팅제의 원료인 아크릴고형분 100%를 가열살포기를 이용하여 칼라아스팔트의 표면에 살포하여 코팅한 것을 특징으로 하는 칼라아스팔트.A color asphalt, characterized in that 100% of the acrylic solid content of the surface coating agent is sprayed onto the surface of the color asphalt using a sprayer. 상기 청구항 1 또는 2 내지 3 중 하나의 항에 있어서, The method according to any one of claims 1 or 2 to 3, 상기 아크릴 표면코팅제 제조시에 원하는 색상의 안료를 함께 혼합기에 투입하여 혼합하여 제조한 유색표면코팅제를 제조하고, 그 것을 칼라아스팔트의 표면에 코팅한 것을 특징으로 하는 칼라아스팔트.In preparing the acrylic surface coating agent, a colored surface coating agent prepared by mixing and mixing a pigment of a desired color together in a mixer, and colored asphalt coated on the surface of the colored asphalt.
KR1020040091650A 2004-11-08 2004-11-08 Colored asphalt KR100503685B1 (en)

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