KR102554887B1 - Method of adding additives for paints with light resistance and color development - Google Patents
Method of adding additives for paints with light resistance and color development Download PDFInfo
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/05—Mixers using radiation, e.g. magnetic fields or microwaves to mix the material
- B01F33/053—Mixers using radiation, e.g. magnetic fields or microwaves to mix the material the energy being magnetic or electromagnetic energy, radiation working on the ingredients or compositions for or during mixing them
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- C04B35/62605—Treating the starting powders individually or as mixtures
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- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
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- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/632—Organic additives
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- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/02—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by adding chemical blowing agents
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- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/48—Stabilisers against degradation by oxygen, light or heat
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3427—Silicates other than clay, e.g. water glass
- C04B2235/3463—Alumino-silicates other than clay, e.g. mullite
- C04B2235/3472—Alkali metal alumino-silicates other than clay, e.g. spodumene, alkali feldspars such as albite or orthoclase, micas such as muscovite, zeolites such as natrolite
Abstract
본 발명은 내광 및 발색 기능을 갖는 도색제용 첨가제 첨가방법에 관한 것으로, 보다 상세하게는 페인트나 잉크 혹은 코팅제와 같은 도색제에 첨가되어 수분자의 분해를 통한 빛의 침투성과 흡착성을 증대시켜 도색제의 내광성과 발색성을 증대시키고, 이를 통해 색의 밝기를 증대시키고 흡착 건조속도를 높일 수 있도록 개선된 내광 및 발색 기능을 갖는 도색제용 첨가제 첨가방법에 관한 것이다.The present invention relates to a method for adding additives for paints having light resistance and color development functions, and more particularly, when added to paints such as paints, inks, or coatings to increase light permeability and adsorption through decomposition of water molecules, thereby improving the light resistance and It relates to a method of adding an additive for a paint agent having improved light resistance and color development function to increase color development, thereby increasing color brightness and increasing adsorption drying speed.
Description
본 발명은 내광 및 발색 기능을 갖는 도색제용 첨가제 첨가방법에 관한 것으로, 보다 상세하게는 페인트나 잉크 혹은 코팅제와 같은 도색제에 첨가되어 수분자의 분해를 통한 빛의 침투성과 흡착성을 증대시켜 도색제의 내광성과 발색성을 증대시키고, 이를 통해 색의 밝기를 증대시키고 흡착 건조속도를 높일 수 있도록 개선된 내광 및 발색 기능을 갖는 도색제용 첨가제 첨가방법에 관한 것이다.The present invention relates to a method for adding additives for paints having light resistance and color development functions, and more particularly, when added to paints such as paints, inks, or coatings to increase light permeability and adsorption through decomposition of water molecules, thereby improving the light resistance and It relates to a method of adding an additive for a paint agent having improved light resistance and color development function to increase color development, thereby increasing color brightness and increasing adsorption drying speed.
페인트를 비롯한 잉크나 혹은 각종 코팅제를 포함하는 도색제는 도색 후 시간이 경과할 수록 내광성과 발색성이 급속하게 떨어지게 된다.Paints including inks or paints including various coating agents rapidly deteriorate in light fastness and color development as time passes after painting.
이때, 내광성이란 색이 쉽게 바래지 않는 특성을 말하고, 발색성은 색을 밝게 보이게 하는 특성을 말한다.At this time, light fastness refers to a property that does not easily fade, and color development refers to a property that makes the color look bright.
이러한 특성은 자연적인 것으로 산화방지를 억제하기 어렵기 때문에 장시간이 지나면 자연스럽게 탈색될 수 밖에 없고, 밝기도 줄어들 수 밖에 없다.These characteristics are natural and it is difficult to suppress oxidation, so after a long time, it is inevitable that it will naturally be discolored and the brightness will inevitably be reduced.
하지만, 어떤 경우에는 자외선 흡수력이 떨어져 변색이 아주 빨리 일어나고, 산화력이 커지면서 색상이 급격히 어두어지는 현상이 생기기도 한다.However, in some cases, discoloration occurs very quickly due to a drop in UV absorption, and as oxidation power increases, the color rapidly darkens.
그렇지만, 이와 같은 문제를 해결하기 위한 획기적인 방안이 개시된 적은 없다.However, no innovative method for solving this problem has been disclosed.
본 발명은 상술한 바와 같은 종래 기술상의 제반 문제점들을 감안하여 이를 해결하고자 창출된 것으로, 페인트나 잉크 혹은 코팅제와 같은 도색제에 첨가되어 수분자의 분해를 통한 빛의 침투성과 흡착성을 증대시켜 도색제의 내광성과 발색성을 증대시키고, 이를 통해 색의 밝기를 증대시키고 흡착 건조속도를 높일 수 있도록 개선된 내광 및 발색 기능을 갖는 도색제용 첨가제 첨가방법을 제공함에 그 주된 목적이 있다.The present invention was created to solve these problems in view of the various problems in the prior art as described above, and is added to a coloring agent such as paint, ink, or coating agent to increase the light permeability and adsorption through the decomposition of water molecules, thereby increasing the light resistance and Its main purpose is to provide a method of adding additives for paints having improved light resistance and color development functions so as to increase color development, thereby increasing color brightness and adsorption drying speed.
본 발명은 상기한 기술적 과제를 달성하기 위한 수단으로, 페그마타이트 광석과 제올라이트 및 토르마린을 각각 3000-4000메쉬의 입도를 갖도록 미분하는 제1과정과, 상기 제1과정에서 얻어진 페그마타이트미분과 제올라이트미분 및 토르마린미분을 1:1:1의 중량비로 혼합하는 제2과정과; 상기 제2과정에서 얻어진 혼합미분에 스프레이드라이(Spray Dry) 방식으로 과립화된 분말로 만드는 제3과정을 거쳐 세라믹 원료분말을 만드는 제1단계; 세라믹 원료분말에 바실러스균을 투입하는 제2단계; 바실러스균이 투입된 상태로 14일 동안 방치하는 제3단계; 상기 제3단계 후 1200-1500℃에서 소성하는 제4단계; 상기 제4단계 후 미분쇄하여 분말형 첨가제로 만드는 제5단계;를 거쳐 제조된 내광 및 발색 기능을 갖는 도색제용 첨가제를 도색제에 첨가하는 방법에 있어서;
교반기(100)에 도색제와 함께 상기 분말형 첨가제를 투입하되, 상기 도색제 100중량부에 대해, 상기 분말형 첨가제 10-15중량부를 투입하는 제1스텝; 교반날개(110)에 10,000가우스 이상의 자력을 발생시킨 상태에서 30-40분 동안 150-250rpm으로 교반하는 제2스텝; 상기 제2스텝 후 교반물을 덜어내어 포장하는 제3스텝;을 포함하고,
상기 제1스텝에서 상기 도색제 100중량부에 대해, 에칠헥실메톡시신나메이트(Ethylhexyl methoxycinnamate) 2.5중량부, 3000-4000메쉬의 산화아연(ZnO) 1.5중량부, 네오 폴리올 에스테르(Neopolyol esters) 1.5중량부, 실리카흄이 함유된 폴리에스터실록산 코폴리머 2.5중량부, 부틸레이티드 하이드록시 톨루엔(BHT) 2.5중량부를 더 첨가하여 교반하는 것을 특징으로 하는 내광 및 발색 기능을 갖는 도색제용 첨가제 첨가방법을 제공한다.The present invention is a means for achieving the above technical problem, a first process of pulverizing pegmatite ore, zeolite, and tourmaline to have a particle size of 3000-4000 mesh, respectively, and pegmatite powder, zeolite powder, and tourmaline obtained in the first process A second process of mixing the fine powder in a weight ratio of 1:1:1; A first step of making ceramic raw powder through a third process of making the mixed fine powder obtained in the second process into granulated powder by a spray drying method; A second step of injecting Bacillus bacteria into the ceramic raw material powder; A third step in which Bacillus is left for 14 days in a state of being introduced; A fourth step of firing at 1200-1500 ° C after the third step; In the method of adding the paint additive having light resistance and color development function to the paint agent manufactured through the fifth step of making powdery additives by pulverizing after the fourth step;
A first step of adding 10-15 parts by weight of the powdery additive to the
In the first step, based on 100 parts by weight of the coloring agent, 2.5 parts by weight of ethylhexyl methoxycinnamate, 1.5 parts by weight of 3000-4000 mesh zinc oxide (ZnO), 1.5 parts by weight of Neopolyol esters 2.5 parts by weight of polyestersiloxane copolymer containing silica fume and 2.5 parts by weight of butylated hydroxy toluene (BHT) are further added and stirred. .
본 발명에 따르면, 페인트나 잉크 혹은 코팅제와 같은 도색제에 첨가되어 수분자의 분해를 통한 빛의 침투성과 흡착성을 증대시켜 도색제의 내광성과 발색성을 증대시키고, 이를 통해 색의 밝기를 증대시키고 흡착 건조속도를 높일 수 있도록 개선된 효과를 얻을 수 있다.According to the present invention, it is added to a paint such as paint, ink, or coating agent to increase light permeability and adsorption through decomposition of water molecules to increase the light resistance and color development of the paint, thereby increasing the brightness of the color and increasing the adsorption drying speed. You can get an improved effect to increase it.
도 1은 본 발명에 따라 제조된 내광 및 발색 기능을 갖는 도색제용 첨가제를 사용하기 위한 교반기의 모식도이다.
도 2 및 도 3은 본 발명에 따른 첨가제의 효능을 확인하기 위해 한국건설생활환경시험연구원에 의뢰하여 얻은 시험결과 성적서이다.1 is a schematic diagram of a stirrer for using an additive for a paint agent having light-resistant and color-developing functions manufactured according to the present invention.
2 and 3 are test results obtained by requesting the Korea Construction and Living Environment Testing & Research Institute to confirm the efficacy of the additive according to the present invention.
이하에서는, 첨부도면을 참고하여 본 발명에 따른 바람직한 실시예를 보다 상세하게 설명하기로 한다.Hereinafter, preferred embodiments according to the present invention will be described in more detail with reference to the accompanying drawings.
본 발명 설명에 앞서, 이하의 특정한 구조 내지 기능적 설명들은 단지 본 발명의 개념에 따른 실시예를 설명하기 위한 목적으로 예시된 것으로, 본 발명의 개념에 따른 실시예들은 다양한 형태로 실시될 수 있으며, 본 명세서에 설명된 실시예들에 한정되는 것으로 해석되어서는 아니된다.Prior to the description of the present invention, the following specific structural or functional descriptions are only exemplified for the purpose of explaining embodiments according to the concept of the present invention, and embodiments according to the concept of the present invention may be implemented in various forms, It should not be construed as limited to the embodiments described herein.
또한, 본 발명의 개념에 따른 실시예는 다양한 변경을 가할 수 있고 여러 가지 형태를 가질 수 있으므로, 특정 실시예들은 도면에 예시하고 본 명세서에 상세하게 설명하고자 한다. 그러나, 이는 본 발명의 개념에 따른 실시예들을 특정한 개시 형태에 한정하려는 것이 아니며, 본 발명의 사상 및 기술 범위에 포함되는 모든 변경물, 균등물 내지 대체물을 포함하는 것으로 이해되어야 한다.In addition, since the embodiments according to the concept of the present invention can have various changes and various forms, specific embodiments are illustrated in the drawings and described in detail herein. However, this is not intended to limit the embodiments according to the concept of the present invention to a specific disclosed form, and should be understood to include all modifications, equivalents or substitutes included in the spirit and scope of the present invention.
본 발명에 따른 내광 및 발색 기능을 갖는 도색제용 첨가제 제조방법은 3000-4000메쉬의 세라믹 원료분말을 만드는 제1단계; 세라믹 원료분말에 미생물을 투입하는 제2단계; 미생물이 투입된 상태로 14일 동안 방치하는 제3단계; 상기 제3단계 후 1200-1500℃에서 소성하는 제4단계; 상기 제4단계 후 미분쇄하여 분말형 첨가제로 만드는 제5단계;를 포함한다.A method for manufacturing an additive for a paint agent having light resistance and color development according to the present invention includes a first step of preparing a 3000-4000 mesh ceramic raw material powder; A second step of injecting microorganisms into the ceramic raw material powder; A third step in which microorganisms are introduced and left for 14 days; A fourth step of firing at 1200-1500 ° C after the third step; and a fifth step of making powdery additives by pulverizing after the fourth step.
이렇게 만들어진 분말형 첨가제는 도색제 100중량부에 대해 10-15중량부 첨가되어 사용될 수 있다.The powdery additive made in this way may be used by adding 10 to 15 parts by weight based on 100 parts by weight of the paint.
그러면, 상기 분말형 첨가제는 공극에 주입시킨 미생물의 작용으로 공극의 표면적이 넓어져 있는 상태이고 또한 원적외선과 음이온 방출로 인해 침투성이 높아지고 흡착 탈취성이 증대되며, 납, 수은, 카드뮴, 비소 등의 중금속을 흡착제거할 수 있고, 특히 자외선 흡수력을 높여 자외선을 차단하기 때문에 내광성을 유지하고 급격한 변퇴색을 억제할 수 있게 된다. 이 경우, 자외선 차단은 자외선을 흡수하는 방식도 있지만, 자외선을 반사시키는 방식도 있으며, 양자를 혼용할 수도 있다.Then, the powdery additive is in a state in which the surface area of the pores is widened by the action of microorganisms injected into the pores, and the permeability is increased and the adsorption and deodorization properties are increased due to the emission of far-infrared rays and anions, and lead, mercury, cadmium, arsenic, etc. It can adsorb and remove heavy metals, and in particular, it is possible to maintain light resistance and suppress rapid discoloration because it blocks ultraviolet rays by increasing ultraviolet ray absorption. In this case, there is a method of absorbing ultraviolet rays, but also a method of reflecting ultraviolet rays, and both may be used together.
뿐만 아니라, 상기 분말형 첨가제로부터 방출되는 0.06mA의 미약전류로 인해 도색제에 함유된 수분이 미약하게나마 분해되면서 계면활성작용을 증대시키고, 이에 따라 표면장력이 약해지면서 분산도가 증대되어 발색성, 즉 내광성이 향상되고, 발색도가 오랫동안 유지되어 변색이나 퇴색이 억제되는 장점을 갖게 된다.In addition, due to the weak current of 0.06mA emitted from the powdery additive, the water contained in the paint agent is slightly decomposed to increase the surface activity, and as a result, the surface tension is weakened and the degree of dispersion is increased to improve color development, that is, light resistance. This is improved, and the degree of color development is maintained for a long time, thereby having the advantage of suppressing discoloration or fading.
여기에서, 상기 제1단계는 페그마타이트 광석과 제올라이트 및 토르마린을 각각 3000-4000메쉬의 입도를 갖도록 미분하는 제1과정과, 상기 제1과정에서 얻어진 페그마타이트미분과 제올라이트미분 및 토르마린미분을 1:1:1의 중량비로 혼합하는 제2과정과; 상기 제2과정에서 얻어진 혼합미분에 스프레이드라이(Spray Dry) 방식으로 과립화된 분말로 만드는 제3과정을 거쳐 진행된다.Here, the first step is the first step of pulverizing pegmatite ore, zeolite, and tourmaline to have a particle size of 3000-4000 mesh, respectively, and the pegmatite fine powder, zeolite fine powder, and tourmaline fine powder obtained in the first step 1: 1: A second process of mixing at a weight ratio of 1; The mixed fine powder obtained in the second process is processed through the third process of making granulated powder by a spray drying method.
이때, 상기 제1,2과정에서 사용되는 페그마타이트 광석은 마그마의 분화 광상 생성물로서 거정질 화강암이라고도 불리며, 약리 작용을 할 수 있는 광석을 특히 거정석 페그마타이트라고 하는데 조 크러셔 혹은 임팩트 크러셔로 분쇄된 후 마쇄기(제트밀)로 마쇄하여 미분 상태로 첨가된다.At this time, the pegmatite ore used in the first and second processes is a mineral deposit product of magma, and is also called macrocrystalline granite. Grind with a grinder (jet mill) and add in a fine powder state.
이러한 페그마타이트는 단일 20종의 성분 중 인체에 유리한 9종의 성분을 함유한 광물질인 바, 단독 방사체의 소재로서 원적외선 방사 및 항균 탈취 기능을 가진다.This pegmatite is a mineral material containing 9 types of components beneficial to the human body among 20 single components, and as a material of a single emitter, it has far-infrared radiation and antibacterial and deodorizing functions.
아울러, 상기 제1,2과정에서 사용되는 제올라이트(Zeoliet)는 3차원 구조의 결정성 알루미노실리케이트로서 중심원자인 실리콘과 알루미늄 원자가 산소원자 4개와 정사면체 형태로 배위된 구로를 갖는다.In addition, the zeolite used in the first and second processes is a crystalline aluminosilicate having a three-dimensional structure, and has a sphere in which silicon and aluminum atoms, which are central atoms, are coordinated with four oxygen atoms in a tetrahedral form.
특히, 공극이 많을 뿐만 아니라, 고온으로 가열하여 배기함으로써 흡착력을 더욱 강화시킬 수 있고, 양이온 교환능력이 있어 중금속 흡수 제거에 사용할 수 있다.In particular, as well as having many pores, the adsorption force can be further enhanced by heating and exhausting at a high temperature, and it can be used for absorbing and removing heavy metals due to its cation exchange capability.
또한, 상기 제1,2과정에서 토르마린(Tourmaline)은 결정에서 0.06mA의 미약전류가 끊이없이 흐른다고 해서 전기석이라고도 불린다.In addition, in the first and second processes, tourmaline is also called tourmaline because a weak current of 0.06 mA continuously flows in the crystal.
이러한 토르마린은 음이온 방출, 원적외선 방출, 항균, 탈취특성까지 가지고 있어 내광, 내변색 특성을 구현하는데 용이하게 적용될 수 있다.Such tourmaline has anion emitting, far-infrared ray emitting, antibacterial, and deodorizing properties, so it can be easily applied to realize light resistance and discoloration resistance.
아울러, 상기 제3과정에 따른 과립화는 제2단계에서 수행될 미생물 주입을 용이하게 하고, 미생물의 침투 작용을 원활하게 하기 위함이다. 즉, 미분 상태로 있게 되면 미생물을 주입하기가 불편하고 어렵기 때문이다.In addition, the granulation according to the third step is to facilitate the injection of microorganisms to be performed in the second step and facilitate the penetration of microorganisms. That is, it is inconvenient and difficult to inject microorganisms when they are in a finely divided state.
그리고, 상기 제2단계에서 주입되는 미생물은 바실러스균을 사용할 수 있다.And, as the microorganism injected in the second step, Bacillus bacteria may be used.
또한, 상기 제3단계에서 14일 동안 방치하는 이유는 상기 미생물이 세라믹 분말원료의 공극을 충분히 갉아 먹어서 공극의 표면적을 최대한 넓히기 위함이다.In addition, the reason for leaving it for 14 days in the third step is to maximize the surface area of the pores by sufficiently gnawing the pores of the ceramic powder raw material by the microorganisms.
뿐만 아니라, 상기 제4단계는 소성하는 단계로서, 공극이 최대한 넓어진 상태에서 미생물을 사멸되고, 또한 소성이 진행되는 동안 공극에 잔류되어 있던 이물이나 다른 성분들이 모두 녹아 제거된다.In addition, the fourth step is a firing step, in which microorganisms are killed in a state in which the pores are maximally widened, and foreign substances or other components remaining in the pores are all melted and removed during the firing process.
한편, 본 발명에 따른 첨가제를 사용하는 방법은 도 1을 참조하여 설명한다.Meanwhile, a method of using the additive according to the present invention will be described with reference to FIG. 1 .
상술한 제5단계를 통해 만들어진 분말형 첨가제는 교반기(100)에 도색제와 함께 투입되되, 도색제 100중량부를 기준으로 분말형 첨가제 10-15중량부 투입되는 제1스텝; 교반날개(110)에 10,000가우스 이상의 자력을 발생시킨 상태에서 30-40분 동안 150-250rpm으로 교반하는 제2스텝; 상기 제2스텝 후 교반물을 덜어내어 포장하는 제3스텝;을 포함한다.A first step in which the powdery additive made through the above-described fifth step is introduced into the
이때, 상기 제2스텝에서 자력을 발생시키는 방법은 교반날개(110)를 전자석으로 만들고, 여기에 방수된 상태로 전원을 인가시켜 자력을 발생시키도록 구성할 수 있다.At this time, the method of generating magnetic force in the second step may be configured to generate magnetic force by making the stirring
특히, 10,000가우스 이상이 되면 도색제에 함유된 수분을 자화육각수 형태로 변화시키기 때문에 교반효율과, 교반시 도색제로의 침투깊이를 깊게 유지할 수 있어 첨가제의 효능을 장시간 동안 발현하는데 도움이 된다.In particular, when it is 10,000 gauss or more, since the moisture contained in the paint agent is changed to the form of magnetized hexagonal water, the stirring efficiency and the depth of penetration into the paint agent can be maintained deeply during stirring, which helps to express the efficacy of the additive for a long time.
이와 같이 구성함으로써 도색제의 내광성과 발색성을 유지할 수 있게 된다.With this configuration, it is possible to maintain the light resistance and color development of the coloring agent.
덧붙여, 상기 제1스텝에서 상기 분말형 첨가제를 첨가할 때, 상기 도색제 100중량부를 기준으로 에칠헥실메톡시신나메이트(Ethylhexyl methoxycinnamate) 2.5중량부, 3000-4000메쉬의 산화아연(ZnO) 1.5중량부, 네오 폴리올 에스테르(Neopolyol esters) 1.5중량부, 실리카흄이 함유된 폴리에스터실록산 코폴리머 2.5중량부, 부틸레이티드 하이드록시 톨루엔(BHT) 2.5중량부를 더 첨가하여 교반할 수 있다.In addition, when adding the powdery additive in the first step, 2.5 parts by weight of ethylhexyl methoxycinnamate and 1.5 parts by weight of 3000-4000 mesh zinc oxide (ZnO) based on 100 parts by weight of the coloring agent. , 1.5 parts by weight of Neopolyol esters, 2.5 parts by weight of a polyester siloxane copolymer containing silica fume, and 2.5 parts by weight of butylated hydroxy toluene (BHT) may be further added and stirred.
여기에서, 에칠헥실메톡시신나메이트는 자외선을 흡수하는 방식으로 차단하여 도색제의 변퇴색을 억제하고, 산화아연은 자외선을 산란시켜 반사함으로써 차단하여 도색제의 변퇴색을 억제한다.Here, ethylhexyl methoxycinnamate suppresses discoloration of the paint by absorbing and blocking ultraviolet rays, and zinc oxide suppresses discoloration of the paint by scattering and reflecting ultraviolet rays to block them.
그리고, 네오 폴리올 에스테르는 부가되는 산화아연의 활성을 좋게 하여 점도를 조절하고 균일분산성을 유도하기 위해 첨가된다.And, the neo polyol ester is added to improve the activity of the added zinc oxide to control the viscosity and induce uniform dispersion.
또한, 실리카흄이 함유된 폴리에스터실록산 코폴리머는 기포 생성을 차단하여 균일분산성과 도색제와의 반응성을 좋게 하고, 이를 통해 발생석과 내광성을 향상시키기 위해 첨가된다.In addition, the polyestersiloxane copolymer containing silica fume is added to block the formation of bubbles to improve uniform dispersion and reactivity with the paint, thereby improving generation stone and light resistance.
뿐만 아니라, 부틸레이티드 하이드록시 톨루엔(BHT)(disodium ethylenediaminetetraacetate)은 산화를 억제하여 도색제의 안정화와, 변질을 막고 내광성과 발색성을 증대시키기 위해 첨가된다.
본 발명에 따른 첨가제의 효능을 확인하기 위해 상기 첨가제가 함유된 PC 페인트로 1레이어 코팅한 시료와, PC 페인트로 3레이어 코팅한 시료를 각각 한국건설생활환경시험연구원에 의뢰하여 내후성과 변퇴색 여부를 확인하였다.
시험결과, 도 2 및 도 3에 나타난 바와 같이 내후성과 변퇴색성이 모두 4급으로서 매우 양호한 특성이 있음을 확인하였다.
이를 통해, 본 발명에 따른 첨가제가 도색제의 내광성과 발색성을 증대시키고, 이를 통해 색의 밝기를 증대시키고 흡착 건조속도를 높일 수 있음을 확인하였다.In addition, butylated hydroxy toluene (BHT) (disodium ethylenediaminetetraacetate) is added to stabilize the paint by inhibiting oxidation, prevent deterioration, and increase light resistance and color development.
In order to confirm the efficacy of the additive according to the present invention, a sample coated with 1 layer of PC paint containing the additive and a sample coated with 3 layers of PC paint were requested to the Korea Conformity Laboratories to check weatherability and discoloration. confirmed.
As a result of the test, as shown in FIGS. 2 and 3, it was confirmed that both weather resistance and color fading were
Through this, it was confirmed that the additive according to the present invention can increase the light resistance and color development of the paint, thereby increasing the brightness of the color and increasing the adsorption drying speed.
Claims (3)
교반기(100)에 도색제와 함께 상기 분말형 첨가제를 투입하되, 상기 도색제 100중량부에 대해, 상기 분말형 첨가제 10-15중량부를 투입하는 제1스텝; 교반날개(110)에 10,000가우스 이상의 자력을 발생시킨 상태에서 30-40분 동안 150-250rpm으로 교반하는 제2스텝; 상기 제2스텝 후 교반물을 덜어내어 포장하는 제3스텝;을 포함하고,
상기 제1스텝에서 상기 도색제 100중량부에 대해, 에칠헥실메톡시신나메이트(Ethylhexyl methoxycinnamate) 2.5중량부, 3000-4000메쉬의 산화아연(ZnO) 1.5중량부, 네오 폴리올 에스테르(Neopolyol esters) 1.5중량부, 실리카흄이 함유된 폴리에스터실록산 코폴리머 2.5중량부, 부틸레이티드 하이드록시 톨루엔(BHT) 2.5중량부를 더 첨가하여 교반하는 것을 특징으로 하는 내광 및 발색 기능을 갖는 도색제용 첨가제 첨가방법.A first process of pulverizing pegmatite ore, zeolite, and tourmaline to have a particle size of 3000-4000 mesh, respectively, and a second process of mixing the pegmatite powder obtained in the first process with the zeolite powder and tourmaline powder in a weight ratio of 1:1:1 course; A first step of making ceramic raw powder through a third process of making the mixed fine powder obtained in the second process into granulated powder by a spray drying method; A second step of injecting Bacillus bacteria into the ceramic raw material powder; A third step in which Bacillus is left for 14 days in a state of being introduced; A fourth step of firing at 1200-1500 ° C after the third step; In the method of adding the paint additive having light resistance and color development function to the paint agent manufactured through the fifth step of making powdery additives by pulverizing after the fourth step;
A first step of adding 10-15 parts by weight of the powdery additive to the agitator 100 together with the coloring agent, based on 100 parts by weight of the coloring agent; A second step of stirring at 150-250 rpm for 30-40 minutes in a state in which a magnetic force of 10,000 gauss or more is generated on the stirring blades 110; A third step of removing and packaging the agitated material after the second step; including,
In the first step, based on 100 parts by weight of the coloring agent, 2.5 parts by weight of ethylhexyl methoxycinnamate, 1.5 parts by weight of 3000-4000 mesh zinc oxide (ZnO), 1.5 parts by weight of Neopolyol esters A method for adding 2.5 parts by weight of a polyester siloxane copolymer containing silica fume and 2.5 parts by weight of butylated hydroxy toluene (BHT), followed by stirring.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000018388A (en) | 1998-09-02 | 2000-04-06 | 이상수 | Paint additive |
| JP2001279180A (en) * | 2000-03-29 | 2001-10-10 | Kokubun Kensetsu:Kk | Coating material |
| KR20130084371A (en) * | 2012-01-17 | 2013-07-25 | 주식회사 코미코 | Method for fabricating hydroxyapatite powder of sphere |
| KR101962997B1 (en) | 2012-05-09 | 2019-03-27 | 선 케미칼 코포레이션 | Surface modified pigment particles, method of preparation and application thereof |
| KR102167153B1 (en) * | 2020-04-20 | 2020-10-16 | 배관우 | Powder manufacturing method that emits far-infrared rays |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000018388A (en) | 1998-09-02 | 2000-04-06 | 이상수 | Paint additive |
| JP2001279180A (en) * | 2000-03-29 | 2001-10-10 | Kokubun Kensetsu:Kk | Coating material |
| KR20130084371A (en) * | 2012-01-17 | 2013-07-25 | 주식회사 코미코 | Method for fabricating hydroxyapatite powder of sphere |
| KR101962997B1 (en) | 2012-05-09 | 2019-03-27 | 선 케미칼 코포레이션 | Surface modified pigment particles, method of preparation and application thereof |
| KR102167153B1 (en) * | 2020-04-20 | 2020-10-16 | 배관우 | Powder manufacturing method that emits far-infrared rays |
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