KR20230043389A - A highly-functional and antistatic special coating material, and its usage in the manufacturing method of a stain and weather resistant product - Google Patents
A highly-functional and antistatic special coating material, and its usage in the manufacturing method of a stain and weather resistant product Download PDFInfo
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- 238000004519 manufacturing process Methods 0.000 title claims description 14
- 239000011248 coating agent Substances 0.000 title description 7
- 238000000576 coating method Methods 0.000 title description 7
- 239000000463 material Substances 0.000 title description 4
- 239000003973 paint Substances 0.000 claims abstract description 45
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 13
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000002904 solvent Substances 0.000 claims abstract description 8
- 239000004925 Acrylic resin Substances 0.000 claims abstract description 5
- 229920000178 Acrylic resin Polymers 0.000 claims abstract description 5
- 239000002216 antistatic agent Substances 0.000 claims abstract description 5
- 229920001228 polyisocyanate Polymers 0.000 claims abstract description 5
- 239000005056 polyisocyanate Substances 0.000 claims abstract description 5
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims description 8
- 239000003849 aromatic solvent Substances 0.000 claims description 4
- 229920001577 copolymer Polymers 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 4
- 239000005453 ketone based solvent Substances 0.000 claims description 3
- 230000003750 conditioning effect Effects 0.000 claims description 2
- 239000002270 dispersing agent Substances 0.000 claims description 2
- 239000003759 ester based solvent Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 239000006072 paste Substances 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims description 2
- 238000011109 contamination Methods 0.000 claims 2
- 150000002576 ketones Chemical class 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 7
- 230000005611 electricity Effects 0.000 abstract description 7
- 230000003068 static effect Effects 0.000 abstract description 7
- 238000009408 flooring Methods 0.000 abstract description 5
- 239000000126 substance Substances 0.000 abstract description 5
- 238000002360 preparation method Methods 0.000 abstract 2
- 229920000089 Cyclic olefin copolymer Polymers 0.000 abstract 1
- 239000002075 main ingredient Substances 0.000 abstract 1
- 238000010422 painting Methods 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/24—Electrically-conducting paints
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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
- C09D127/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers
- C09D127/02—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D127/12—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C09D127/18—Homopolymers or copolymers of tetrafluoroethene
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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
- C09D7/20—Diluents or solvents
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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
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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
- C09D7/65—Additives macromolecular
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
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Abstract
Description
본 발명은 고기능성 대전방지 특수도료 및 이를 이용한 내오염성·고내후성 제품의 제작방법에 관한 것으로, 더욱 상세하게는 플루오로올레핀 공중합체, 아크릴수지, 이산화티타늄 및 대전방지제를 포함하는 주제와 폴리이소시아네이트 및 용제를 포함하는 경화제로 구성되는 고기능성 대전방지 특수도료를 제조하고 이를 크린룸 등의 벽체, 기둥, 바닥재, 구조물 등 내오염성, 고내후성이 특히 요구되는 다양한 종류의 피도면에 정밀하게 도장, 코팅(부착)함으로써 전기저항성을 획기적으로 낮춰 표면에 먼지, 이물질 등이 정전기에 의해 부착되는 것을 효과적으로 방지하여 건축물, 각종 시설물, 장비 등의 내구성과 신뢰성을 극대화하고, 사용자로 하여금 제품 사용에 대한 만족도를 개선시킬 수 있는 고기능성 대전방지 특수도료 및 이를 이용한 내오염성·고내후성 제품의 제작방법을 제공하는 것이다.
The present invention relates to a highly functional antistatic special paint and a method for manufacturing a fouling-resistant and highly weather-resistant product using the same, and more particularly, to a base material including a fluoroolefin copolymer, an acrylic resin, titanium dioxide and an antistatic agent, and polyisocyanate and a hardener containing a solvent to prepare a high-functional antistatic special paint, which is precisely painted and coated on various types of surfaces that require stain resistance and high weather resistance, such as walls, columns, flooring, and structures such as clean rooms ( Attachment) dramatically lowers electrical resistance to effectively prevent dust and foreign matter from being attached to the surface by static electricity, thereby maximizing durability and reliability of buildings, various facilities and equipment, and improving user satisfaction with product use It is to provide a highly functional antistatic special paint that can be applied and a manufacturing method of stain-resistant and highly weather-resistant products using the same.
대전방지용 도료는 제품의 표면에 생성된 정전기를 해소하여, 전자제품, 기판 등의 충격, 발화를 방지하며 먼지, 이물질 등의 제거를 용이하게 하여 반도체, 디스플레이 등의 정밀산업에 광범위하게 적용되고 있다. 특히 반도체, 디스플레이 등의 정밀전자부품의 경우 미세한 정전기나 먼지로도 치명적인 불량을 초래할 수 있으므로 이러한 정밀부품을 제조하는 모든 구조물, 기기, 벽체, 바닥재 등에는 대전방지 기능이 필수적으로 요구된다.Antistatic paint eliminates static electricity generated on the surface of products, prevents shock and ignition of electronic products and substrates, and facilitates the removal of dust and foreign substances, and is widely applied to precision industries such as semiconductors and displays. . In particular, in the case of precision electronic parts such as semiconductors and displays, since even minute static electricity or dust can cause fatal defects, antistatic functions are essential for all structures, devices, walls, and flooring materials that manufacture these precision parts.
종래의 대전방지용 도료는 전도성을 띄는 안료나 전도성 물질로 코팅된 소재를 단순 혼합하거나 분산시켜 제조하는데, 이러한 대전방지용 도료는 색상 구현에 제약이 있고, 도료 내 전도성 원료가 충분히 분산되지 않을 경우 도막의 두께가 일정 범위를 초과할 경우 대전방지 효과가 현저히 떨어지는 문제점이 있다.Conventional antistatic paints are produced by simply mixing or dispersing conductive pigments or materials coated with conductive materials. These antistatic paints have limitations in color implementation, and if the conductive raw materials in the paint are not sufficiently dispersed, the coating film may deteriorate. When the thickness exceeds a certain range, there is a problem in that the antistatic effect is significantly reduced.
또한, 종래의 대전방지용 도료와 함께 대전방지용 시트나 필름을 부착하는 방법도 사용되고 있으나, 부착 시 접착제를 사용하기 때문에 장기내구성 및 내화학성이 저하되고 이에 따라 반영구적인 사용이 불가능할 뿐 아니라, 재단과 성형 및 접착에 추가적인 공정이 소요된다.In addition, a method of attaching an antistatic sheet or film together with a conventional antistatic paint is also used, but since an adhesive is used for attachment, long-term durability and chemical resistance are lowered, and thus semi-permanent use is impossible, as well as cutting and molding And an additional process is required for bonding.
이 외에도 아크릴 우레탄도료, 분체도료가 많이 사용되고 있으며, 대한민국 등록특허공보 제10-1468466호에는 표면을 보호할 수 있는 도료 조성물에 관한 기술이 제시된 바 있는데, 일반적인 아크릴 우레탄도료나 분체도료는 내산성이 떨어지기 때문에 불산이나 황산에 의한 세정 공정이 이루어지는 반도체나 LCD 제조시에는 시간이 경과될수록 도막면이 조금씩 침식되어 결국 도막면을 보수하거나 재도장을 실시해야 하는 등 많은 문제점이 노출되고 있다.In addition, acrylic urethane paints and powder paints are widely used, and Korean Patent Registration No. 10-1468466 suggests a paint composition capable of protecting the surface. General acrylic urethane paints or powder paints have poor acid resistance. Therefore, in the manufacture of semiconductors or LCDs in which a cleaning process is performed with hydrofluoric acid or sulfuric acid, the coating surface is gradually eroded over time, resulting in many problems such as repairing the coating surface or repainting.
이에 따라 내오염성, 고내후성이 특히 요구되는 다양한 종류의 피도면에 정밀하게 도장, 코팅(부착)함으로써 전기저항성을 획기적으로 낮춰 표면에 먼지, 이물질 등이 정전기에 의해 부착되는 것을 효과적으로 방지하여 건축물, 각종 시설물, 장비 등의 내구성과 신뢰성을 극대화하고, 사용자로 하여금 제품 사용에 대한 만족도를 개선시킬 수 있는 고기능성 대전방지 특수도료 및 이를 이용한 내오염성·고내후성 제품의 제작방법의 개발이 시급한 실정이다.
Accordingly, by precisely painting and coating (attaching) various types of painted surfaces that require stain resistance and high weather resistance, electrical resistance is drastically lowered, effectively preventing dust and foreign substances from being adhered to the surface by static electricity, There is an urgent need to develop a highly functional antistatic special paint that can maximize durability and reliability of facilities and equipment and improve user satisfaction with product use, and a method for manufacturing stain-resistant and highly weather-resistant products using the same.
본 발명은 상술한 문제점을 해결하기 위한 것으로 플루오로올레핀 공중합체, 아크릴수지, 이산화티타늄 및 대전방지제를 포함하는 주제와 폴리이소시아네이트 및 용제를 포함하는 경화제로 구성되는 고기능성 대전방지 특수도료를 제조하고 이를 크린룸 등의 벽체, 기둥, 바닥재, 구조물 등 내오염성, 고내후성이 특히 요구되는 다양한 종류의 피도면에 정밀하게 도장, 코팅(부착)함으로써 전기저항성을 획기적으로 낮춰 표면에 먼지, 이물질 등이 정전기에 의해 부착되는 것을 효과적으로 방지하여 건축물, 각종 시설물, 장비 등의 내구성과 신뢰성을 극대화하고, 사용자로 하여금 제품 사용에 대한 만족도를 개선시킬 수 있는 고기능성 대전방지 특수도료 및 이를 이용한 내오염성·고내후성 제품의 제작방법을 제공하는 것이다.
The present invention is to solve the above-mentioned problems, and to prepare a high-functional antistatic special paint composed of a subject including a fluoroolefin copolymer, an acrylic resin, titanium dioxide, and an antistatic agent, and a curing agent including polyisocyanate and a solvent. By precisely painting and coating (attaching) this to various types of painted surfaces that require high stain resistance and high weather resistance, such as walls, columns, flooring, and structures in clean rooms, electrical resistance is dramatically lowered, and dust and foreign substances on the surface are prevented from static electricity. Highly functional antistatic special paint that maximizes the durability and reliability of buildings, various facilities, equipment, etc. by effectively preventing adhesion to the surface and improves user satisfaction with product use, and stain-resistant and highly weather-resistant products using the same It is to provide a manufacturing method of.
건축물의 내/외부 벽체, 바닥, 천정, 구조물, 장비 등에 사용되는 고기능성 대전방지 특수도료에 있어서, 플루오로올레핀 공중합체 40~70 중량부, 아크릴수지 5~20 중량부, 이산화티타늄 10~20 중량부 및 대전방지제 1~5 중량부를 포함하는 주제, 폴리이소시아네이트 50~80 중량부, 용제 20~50 중량부를 포함하는 경화제로 구성되되, 상기 주제와 경화제는 5~10:1의 비율로 혼합되는 것을 특징으로 하는 고기능성 대전방지 특수도료를 제공한다.In the high-functional antistatic special paint used for interior / exterior walls, floors, ceilings, structures, equipment, etc. of buildings, 40 to 70 parts by weight of fluoroolefin copolymer, 5 to 20 parts by weight of acrylic resin, 10 to 20 parts by weight of titanium dioxide It is composed of a main agent containing 1 to 5 parts by weight and an antistatic agent, a curing agent containing 50 to 80 parts by weight of polyisocyanate, and 20 to 50 parts by weight of a solvent, wherein the main agent and the curing agent are mixed at a ratio of 5 to 10: 1 It provides a highly functional antistatic special paint, characterized in that.
고기능성 대전방지 특수도료를 이용한 내오염성·고내후성 제품의 제작방법에 있어서, 고기능성 대전방지 특수도료를 준비하는 단계(P1), 피도면을 정리하는 단계(P2), 상기 준비된 고기능성 대전방지 특수도료를 피도면에 구비시키는 단계(P3), 내오염성·고내후성 제품을 완성하는 단계(P4)를 포함하되, 상기 대전방지 특수도료는 롤러, 스프레이 등을 이용하여 구비되거나 또는 시트(필름) 형태로 제작되어 부착 구비되는 고기능성 대전방지 특수도료를 이용한 내오염성·고내후성 제품의 제작방법을 제공한다.In the method of manufacturing a stain-resistant and highly weather-resistant product using a highly functional antistatic special paint, the step of preparing the highly functional antistatic special paint (P1), the step of arranging the surface to be coated (P2), the prepared high-functional antistatic special paint Including a step (P3) of providing the paint to the surface to be painted and a step (P4) of completing a stain-resistant and highly weather-resistant product, wherein the antistatic special paint is provided using a roller, spray, etc. or in the form of a sheet (film) Provides a method for manufacturing a stain-resistant and highly weather-resistant product using a highly functional antistatic special paint that is manufactured and attached.
상기 주제는 분산제, 표면조절제, 에스테르계 용제, 케톤계 용제, 아로마틱 용제 중 적어도 하나 이상이 더 포함되는 것일 수 있다.The subject may further include at least one of a dispersing agent, a surface conditioning agent, an ester-based solvent, a ketone-based solvent, and an aromatic solvent.
상기 용제는 케톤계 용제, 아로마틱 용제 중 적어도 하나 이상이 선택되는 것일 수 있다.The solvent may be at least one selected from a ketone-based solvent and an aromatic solvent.
상기 P1 단계는 대전방지 특수도료가 분체, 페이스트, 액상, 시트(필름) 중 적어도 하나 이상의 형태로 준비되는 것일 수 있다.In the P1 step, the antistatic special paint may be prepared in the form of at least one of powder, paste, liquid, and sheet (film).
상기 P3 단계에서 대전방지 특수도료는 그 두께가 10㎛ 내지 100㎛로 형성되는 것일 수 있다.
In the P3 step, the antistatic special paint may have a thickness of 10 μm to 100 μm.
본 발명에 의하면, 고기능성 대전방지 특수도료를 제조하고 이를 크린룸 등의 벽체, 기둥, 바닥재, 구조물 등 내오염성, 고내후성이 특히 요구되는 다양한 종류의 피도면에 정밀하게 도장, 코팅(부착)함으로써 전기저항성을 획기적으로 낮춰 표면에 먼지, 이물질 등이 정전기에 의해 부착되는 것을 효과적으로 방지하여 건축물, 각종 시설물, 장비 등의 내구성과 신뢰성을 극대화하고, 사용자로 하여금 제품 사용에 대한 만족도를 개선시킬 수 있다.
According to the present invention, by manufacturing a highly functional antistatic special paint and precisely painting and coating (attaching) it to various types of surfaces that require stain resistance and high weather resistance, such as walls, columns, flooring, and structures, such as clean rooms, By dramatically lowering the resistance, it effectively prevents dust and foreign matter from being attached to the surface by static electricity, maximizing the durability and reliability of buildings, various facilities and equipment, and improving the satisfaction of users with product use.
도 1은 본 발명에 따르는 고기능성 대전방지 특수도료를 이용한 내오염성·고내후성 제품의 제작 과정을 표시한 공정도 이다.
1 is a process chart showing a manufacturing process of a stain-resistant and highly weather-resistant product using a highly functional antistatic special paint according to the present invention.
Claims (6)
The method of claim 2, wherein in the P3 step, the antistatic special paint has a thickness of 10 μm to 100 μm.
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| KR1020210126194A KR20230043389A (en) | 2021-09-24 | 2021-09-24 | A highly-functional and antistatic special coating material, and its usage in the manufacturing method of a stain and weather resistant product |
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| KR1020210126194A KR20230043389A (en) | 2021-09-24 | 2021-09-24 | A highly-functional and antistatic special coating material, and its usage in the manufacturing method of a stain and weather resistant product |
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