KR820000695B1 - Oil varnish compoosition - Google Patents

Oil varnish compoosition Download PDF

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KR820000695B1
KR820000695B1 KR1019810001016A KR810001016A KR820000695B1 KR 820000695 B1 KR820000695 B1 KR 820000695B1 KR 1019810001016 A KR1019810001016 A KR 1019810001016A KR 810001016 A KR810001016 A KR 810001016A KR 820000695 B1 KR820000695 B1 KR 820000695B1
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Prior art keywords
barnish
resin
oil
parts
solvent
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KR1019810001016A
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Korean (ko)
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유성태
윤종행
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김희철
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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09GPOLISHING COMPOSITIONS; SKI WAXES
    • C09G1/00Polishing compositions
    • C09G1/06Other polishing compositions
    • C09G1/14Other polishing compositions based on non-waxy substances

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)

Abstract

Oil barnish exhibiting an excellent polish and color for wood was composed of 100 part A (polyethylenic resin 15-30, arom. hydrocarbon solvent 50-65, ester solvent 20-25 part), 40-60 part B (alip. hydrocarbon solvent 10-20, arom hydrocarbon 50-60, ester or ketone solvent 10-20, org. pigment 5-15, dispersion agent 1-3 part), 20-25 unsatd. alkyd resin bardispersion agent 1-3 part), 20-25 unsatd. alkyd resin barnish, 10-15 phenol resin, 5-10 drying oil, 1-2 metallic oxide or salt and 0-10 part diluent for controlling viscosity. The polish of the furniture could be adjusted easily by using the oil barnish and the coating effect of this barnish was continued for a long time.

Description

도료 도막 보호제(塗料塗膜保護劑)의 조성물Composition of Coating Paint Protective Agent

본 발명은 피도물(被塗物)의 평면과 요철에 구애없이 간단한 전처리와 한번 닦아 주는 형식으로 누구나 쉽게 소망하는 광택과 색상을 얻을 수 있도록 한 목재용 도료 도막 보호제의 조성물에 관한 것이다.The present invention relates to a composition of a paint coating protector for wood, so that anyone can easily obtain a desired gloss and color in a simple pretreatment and once wiping type regardless of the plane and irregularities of the workpiece.

종래 나무 등의 피착물에 형성되는 무늬는 투명액 또는 콜로이드형(Colloid型)의 점조상(粘調狀)으로서 시리콘계(Silicone系) 수지에 계면 활성제를 사용한 유화물(乳化物) 또는 그와 유사한 것 및 광유(鑛油)에 연삭제(硏削劑)를 첨가한 연삭과 연광제로서 광택만을 증가시키는 데만 일관되었었다.Conventionally, patterns formed on adherends such as trees are transparent liquids or colloidal viscous phases, emulsions or the like using surfactants in silicone-based resins or the like. It was only consistent with increasing the gloss as a grinding and softening agent with addition of lead to mineral oil and mineral oil.

따라서 작업 공정상에서도 도장 기술자에 의한 시공이 요구되고 더구나 피도물의 요철부분은 도료의 불균일한 도포로 인하여 두 번 이상의 손이 가야 하고, 또 도료의 색상과 광택의 선명도에 있어서도 전문적인 시공 기술자에 의한 선택이 있어야 하는 등의 불편으로 통상 일반화된 도장법에 좌우되어 수요자의 다양한 구미를 충족시켜 주지 못하였다.Therefore, the construction process is required by the painter, and moreover, the uneven part of the paint must be handled more than once due to the uneven coating of the paint, and also by the professional construction engineer in the color and gloss of the paint. Due to the inconvenience, such as there should be a generalized coating method was not able to meet the various tastes of the consumer.

본 발명은 이와 같은 점을 감안하여 피도체의 소재 사정이나 도장 기술자 등의 전문가의 솜씨에 구애됨이 없이 누구나 용이하게 광택을 조정할 수 있고 색상을 부여할 수 있는 피막을 형성할 수 있도록 된 것으로, 천연적인 무늬는 물론 인공적으로 소망하는 색상을 수요자가 구미에 맞게 선택 사용할 수 있을 뿐 아니라 한 번의 작업공정으로서 오래도록 도막을 보존할 수 있는 등의 효과를 얻을 수 있는 것이다.The present invention has been made in view of such a point that anyone can easily adjust the gloss and give a color to the film without regard to the material situation of the subject or the workmanship of experts such as paint technicians, Not only natural patterns, but also artificially desired colors can be selected and used by consumers, as well as the effect of preserving the coating for a long time as one work process.

본 발명의 도료 도막 보호제의 조성비는 다음과 같다.The composition ratio of the coating film protective agent of this invention is as follows.

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포리에치렌계 수지 15-30부에 방향족 탄화수소계 용제(50-65)와 에스텔계(Ester系) 용제(20-25)의 혼합액을 70-85부 배합하여 85℃-110℃에서 가열하면 포리에치렌수지가 연화점이 낮은 저분자량의 경우 유기용제하에서는 85℃-110℃에서는 쉽게 용해되어 포리에치렌 수지 용액을 얻게 된다.70-30 parts of a mixture of an aromatic hydrocarbon solvent (50-65) and an ester solvent (20-25) are mixed with 15-30 parts of polystyrene resin and heated at 85 ° C-110 ° C. In the case of low molecular weight having a low softening point, the ethylene resin is easily dissolved at 85 ° C.-110 ° C. under an organic solvent to obtain a polyethylene resin solution.

여기서 얻은 포리에치렌계 수지 용액을 다시 50℃-60℃로 고속 교반하여 감온시킨 상태에서 미리 제조한 지방족 탄화수소계 용제 10-20부, 방향족 탄화수소계 용제 50-60부, 에스텔계 및 케톤계 용제 10-20부가 혼합된 액에 분산 또는 옹해 가능한 유기색재 5-15부로 된 용액상의 색재 40-60부를 첨가하면 유기색재가 포리에치렌수지 용액과 상호 양호하게 흡착된혼합액을 얻을 수 있다.10-20 parts of aliphatic hydrocarbon solvents prepared in advance, 50-60 parts of aromatic hydrocarbon solvents, ester and ketone solvents were prepared in a state in which the polyethylene resin solution obtained here was again heated at 50 ° C-60 ° C under reduced temperature. By adding 40-60 parts of a solution colorant consisting of 5-15 parts of an organic colorant which can be dispersed or dissolved in a mixed solution of 10-20 parts, a mixed solution in which the organic colorant is well adsorbed with the polyethylene resin solution can be obtained.

이 혼합액의 혼합상태는 유기색소의 흡착 미립화물로써 포리에치렌수지 용액과의 물리적인 혼합 상태를 말하며, 여기에 다시 건성유 50-55부, 다가(多價)알콜 25-30부, 금속 염류의 촉매를 소량으로 배합하여 반응부에서 서서히 가열을 시작하여 불활성 가스를 통과하면서 교반하고, 약 1시간에 걸쳐 220℃-230℃로 승온하여 모노그라세라이드(Monoglyceride)를 형성시킨 후 165℃-175℃로 감온시키고, 포화다염기산 8-10부와 불포화 다염기산 15-20부를 온도가 감온되지 않도록 주의하여 첨가하고 약 2시간가량 유지 반응시킨 다음 다시 190℃로 약 30분간 소요하여 승온시켜 약 2시간 정도 유지 반응하여 산가 30정도, 점도가 가드나 기포점도관으로 T-V가 되면 반응을 종결시키고, 여기에 다시 120℃-130℃까지 감온하여 방향족 탄화수소계 용제를 100부 내외로 첨가하고 여기에 고형분이 49%-51%로 구성된 초속건형이며 내습 내수성이 강한 불포화 알키드수지 바니쉬 20-25부와 공지된 페놀수지 5-10부를 다시 첨가하면 흡착된 색재의 선명도가 증가됨은 물론 포리에치렌은 내수성과 내습성이 보강되고, 여기에 또 도막의 유연성을 부여할 수 있고 내후성이 좋은 건성유를 5-10부 첨가한 후 산화축합(酸化縮合)이 급속히 될 수 있도록 금속염 또는 산화물을 전체 수지 고형분에 대하여 1-2부를 첨가하고, 점도 조절용 희석제는 0-10부로 사용하여 본 발명의 조성물을 얻게 되는 것이다.The mixed state of the liquid mixture is an adsorbed microorganism of organic pigment, which is a physical mixed state with a polyethylene resin solution, which again includes 50-55 parts of dry oil, 25-30 parts of polyhydric alcohol, and metal salts. A small amount of the catalyst was mixed and gradually heated in the reaction section, stirred while passing through an inert gas, and heated to 220 ° C.-230 ° C. over about 1 hour to form monoglyceride, followed by 165 ° C.-175 ° C. To 8-10 parts of saturated polybasic acid and 15-20 parts of unsaturated polybasic acid are carefully added so as not to decrease the temperature, and the reaction is maintained for about 2 hours, and then the temperature is increased to 190 ° C for 30 minutes and maintained for about 2 hours. After the reaction, the acid value is about 30, and the viscosity becomes a TV with a guard or bubble viscous tube. The reaction is terminated, and the temperature is further reduced to 120 ° C-130 ° C. An aromatic hydrocarbon solvent is added to about 100 parts. In addition, the addition of 20-25 parts of unsaturated alkyd resin varnish and 5-10 parts of known phenolic resin, which is a super fast dry type composed of 49% -51% of solid content, increases the clarity of the adsorbed colorant, Metal salts or oxides are added to the entire resin solids so that the water resistance and moisture resistance can be enhanced, and the flexibility of the coating film can be imparted thereto, and 5-10 parts of dry weather oil having good weather resistance can be added and the oxidation condensation can be accelerated. 1-2 parts is added, and the diluent for viscosity adjustment is used in 0-10 parts to obtain the composition of the present invention.

이와 같은 조성물은 포리에치렌 수지 용액이 유기색소와 물리적인 혼합상태로 존재하므로 불포화 알키드 수지 바니쉬, 페놀수지 등을 첨가하더라도 첨가된 수지와의 화학적 반응은 일어나지 않고 다만 물리적인 혼합상태로 양호하게 흡착되는 것이며, 내수성과 내습성이 강한 알키드 수지 바니쉬와 페놀수지 첨가로 포리에치렌은 내수성과 내습성이 보강되며, 또 광택의 증감 상태 및 색채의 농도를 조정하려면 포리에치렌수지 용액에 분산 또는 용해된 색재와 바니쉬, 건성유, 금속염 및 산화물을 적당량 배합하면 시각과 촉감이 양호하고, 광택 및 색상이 선명한 도료도막 보호제를 얻을 수 있게 되는 것이다.In such a composition, since a polyethylene resin solution exists in a physically mixed state with an organic pigment, even if an unsaturated alkyd resin varnish or phenol resin is added, chemical reaction with the added resin does not occur, but it is well adsorbed in a physically mixed state. The addition of alkyd resin varnish and phenolic resin, which have strong water and moisture resistance, enhances the water and moisture resistance of the polyethylene resin. When a suitable amount of the colorant, varnish, dry oil, metal salt and oxide are mixed, a visual protective agent with good visual acuity and a good gloss and color can be obtained.

상기와 같은 본 발명의 조성물의 사용상태 실시예를 들어 설명하면 다음과 같다.Referring to the state of use examples of the composition of the present invention as described above are as follows.

[실시예 1]Example 1

피도물에 도료막이 없는 경우If the coating does not have a paint film

연마지(#200, #400, #600의 순서)로 처리하여 연마분진을 깨끗이 제거한 뒤 부드러운 융에 묻혀서 전체에 골고루 닦아주는 형식으로 바른 다음 마른 걸레로 가볍게 닦아주면 아주 미려한 감을 가진 보수를 겸한 보호용 막을 얻을 수 있다.Treat with abrasive paper (# 200, # 400, # 600 in order) to remove abrasive dust, apply it on a soft melter and wipe it evenly. You can get a film.

[실시예 2]Example 2

피도물에 도료 도막이 있을 경우If the coating has a paint film

가급적 스틸울(Steel wool)(NO.000, NO.00)을 사용하여 전처리하고 실시예 1과 같은 방법으로 행한다.Preferably, it is pretreated using steel wool (NO.000, NO.00) and the same method as in Example 1 is carried out.

스틸울이 없는 경우는 연마지(#1000, #1200)로 목재의 결방향으로 처리하면 된다.If there is no steel wool, it can be processed in the grain direction of wood with abrasive paper (# 1000, # 1200).

상기 실시예 1,2는 모두 원하는 광택과 색상에 따라 선택 사용하면 된다.All of Examples 1 and 2 may be selected and used according to the desired gloss and color.

이와 같이 된 본 발명은 포리에치렌수지 용액이 다른 혼합물과 잘 혼합되어 분리와 침강이 발생하지 않으므로 색상과 광택이 균일하고 선명한 보수를 겸한 도료 도막 보호제가 된다.In the present invention as described above, the solution of poriethiene resin is well mixed with other mixtures, so that separation and sedimentation do not occur, thereby making the paint coating protective agent uniform and clear in color and gloss.

Claims (1)

가열 용해된 포리에치렌수지에 유기용제류에 분산 또는 용해된 색재를 흡착시키며 불포화 알키드 수지 바니쉬와 공지의 페놀수지를 80℃-100℃에 숙성시킨 후 첨가한 도료도막 보호제의 조성물.A composition of a coating film protective agent which is adsorbed a color material dispersed or dissolved in organic solvents in a heat-dissolved polyethylene resin and aged after the unsaturated alkyd resin varnish and a known phenol resin are aged at 80 ° C-100 ° C.
KR1019810001016A 1981-03-26 1981-03-26 Oil varnish compoosition KR820000695B1 (en)

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