KR101678083B1 - Aluminum handle bar for range hoods - Google Patents

Aluminum handle bar for range hoods Download PDF

Info

Publication number
KR101678083B1
KR101678083B1 KR1020160139171A KR20160139171A KR101678083B1 KR 101678083 B1 KR101678083 B1 KR 101678083B1 KR 1020160139171 A KR1020160139171 A KR 1020160139171A KR 20160139171 A KR20160139171 A KR 20160139171A KR 101678083 B1 KR101678083 B1 KR 101678083B1
Authority
KR
South Korea
Prior art keywords
weight
parts
handle bar
range hood
bar body
Prior art date
Application number
KR1020160139171A
Other languages
Korean (ko)
Inventor
권승배
Original Assignee
주식회사 엘루
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 엘루 filed Critical 주식회사 엘루
Priority to KR1020160139171A priority Critical patent/KR101678083B1/en
Application granted granted Critical
Publication of KR101678083B1 publication Critical patent/KR101678083B1/en

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/20—Removing cooking fumes
    • F24C15/2078—Removing cooking fumes movable
    • F24C15/2092—Removing cooking fumes movable extendable or pivotable
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
    • 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
    • C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
    • C09D7/1216—
    • C09D7/1233—
    • 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
    • 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
    • C09D7/63—Additives non-macromolecular organic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/26—Handles for carrying

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The present invention relates to an aluminum handle bar for a range hood and, more specifically, to an aluminum handle bar for a range hood, which maintains the appearance and cleaned state thereof for a long time by improving durability, corrosion resistance, and impurity adhesion prevention. The aluminum handle bar for a range hood comprises: a main body which is made of aluminum and has side holes in both sides; and a pair of side stoppers which are fitted and coupled to the side holes of the main body.

Description

레인지 후드용 알루미늄 손잡이 바{Aluminum handle bar for range hoods}{Aluminum handle bar for range hoods}

본 발명은 레인지 후드용 알루미늄 손잡이 바에 관한 것으로, 보다 상세하게는 내구성(내스크래치성)을 증대시키면서 내부식성과 이물부착방지성을 향상시켜 미려한 외관과 청결한 상태를 장시간 유지할 수 있는 레인지 후드용 알루미늄 손잡이 바에 관한 것이다.The present invention relates to an aluminum handle bar for a range hood, and more particularly, to an aluminum handle bar for a range hood, which can maintain an excellent appearance and a clean condition for a long time by improving durability (scratch resistance) Bar.

일반적으로, 레인지 후드는 주방에서 음식물을 가열 조리할 때 발생하게 되는 연소가스, 연기 및 냄새 등을 실외로 신속히 배출시키고자 하여 가스 레인지의 상부위치에 설치된다.Generally, the range hood is installed at the upper position of the gas range so as to quickly discharge the combustion gas, smoke, and smell generated when the food is cooked in the kitchen.

그리고, 레인지 후드에는 필터가 구비되어 후드 내에 설치된 배기팬으로 배기되는 냄새, 악취, 연기 등에서 그을림 등의 이물질을 필터링하도록 구성되며, 상기 필터는 주기적으로 후드에서 분리하여 청소해야 하기 때문에 후드에서 간단히 착탈시킬 수 있도록 구성된다.The range hood is provided with a filter for filtering foreign substances such as odors, odors, smoke, etc. discharged through an exhaust fan installed in the hood. Since the filter is periodically removed from the hood and cleaned, Respectively.

이때, 레인지 후드에는 손잡이 바가 장착되어 조리시 후드를 빼냄으로써 자동적으로 통전상태가 이루어져 배기팬이 구동되도록 설계된다.At this time, a handle bar is attached to the range hood so that the hood is removed during cooking, so that the energized state is automatically made and the exhaust fan is designed to be driven.

그런데, 이러한 손잡이 바는 통상 비교적 값싼 합성수지로 성형되기 때문에 내구성이 약해 쉽게 스크래치가 발생되므로 외관품질이 불량하게 되는 단점이 있다.However, since the handle bar is usually formed of a relatively inexpensive synthetic resin, durability is weak and scratches are easily generated, resulting in poor appearance quality.

뿐만 아니라, 레인지 후드는 상시 수분, 기름 등에 노출되어 있기 때문에 이들이 이물질로 작용하여 손잡이 바에도 쉽게 부착되고, 시간이 흐르면서 고착되어 기름때가 끼거나 이물이 고착되면 보기에도 좋지 않고, 위생상으로도 불결한 단점이 있다.In addition, since the range hood is always exposed to moisture and oil, they are easily adhered to the handle bar because they act as foreign substances, and when they are stuck with time, oil is stuck or foreign matter is fixed, There are disadvantages.

대한민국 특허 등록번호 제10-0620499호(2006.08.29.) '레인지 후드의 필터 가드'Korea Patent Registration No. 10-0620499 (Aug. 29, 2006) 'Filter guard of range hood' 대한민국 특허 등록번호 제10-0730405호(2007.06.13.) '레인지 후드'Korea Patent Registration No. 10-0730405 (Jun. 3, 2007) 'Range Hood' 대한민국 공개특허 제10-2010-0090380호(2010.08.16.) '레인지 후드'Korean Patent Laid-Open No. 10-2010-0090380 (Aug. 16, 2010) 'Range hood' 대한민국 특허 등록번호 제10-1332988호(2013.11.19.) '레인지 후드장치'Korea Patent Registration No. 10-1332988 (November 19, 2013) "Range Hood Device"

본 발명은 상술한 바와 같은 종래 기술상의 제반 문제점들을 감안하여 이를 해결하고자 창출된 것으로, 레인지 후드에 사용되는 손잡이 바의 내구성을 증대시키면서 내부식성과 이물부착방지성을 향상시켜 미려한 외관과 청결한 상태를 장시간 유지할 수 있도록 한 레인지 후드용 알루미늄 손잡이 바를 제공함에 그 주된 목적이 있다.DISCLOSURE Technical Problem The present invention has been made in view of the above-described problems in the prior art, and it is an object of the present invention to provide a handlebars for use in a range hood with improved durability and improved corrosion resistance and foreign matter adhesion prevention, And it is an object of the present invention to provide an aluminum handle bar for a range hood that can be maintained for a long time.

본 발명은 상기한 목적을 달성하기 위한 수단으로, 양측에 측면개구공(14)이 형성된 손잡이 바 본체(10)와, 상기 측면개구공(14)에 끼움 결합되는 한 쌍의 측면마개(20)를 포함하는 레인지 후드용 알루미늄 손잡이 바에 있어서; 상기 손잡이 바 본체(10)는 알루미늄으로 제조되며, 상기 손잡이 바 본체(10)의 노출면에는 표면요철부(12)가 형성되고; 상기 손잡이 바 본체(10)의 외표면 전체에는 기능성조성물을 0.05-0.1mm의 두께로 코팅하되, 상기 기능성조성물은 폴리에스테르수지 100중량부에 대해, 개질유황액 8중량부, 안티몬주석화합물 3중량부, 실리콘 알콕사이드 2중량부, 폴리락트산 2중량부, 1-2㎛의 입도를 갖는 알루미나 분말 1중량부, 실리콘 2중량부, CZ(N-cyclohexybenzothiazole-2-sulfenamide) 1중량부, 몬모릴로나이트 1중량부, Ds(Dichlorodimethylsilane) 4중량부, 스테아린산칼슘 2중량부, 에틸렌글리콜모노메틸에테르 2중량부, 아크릴노니트릴 1중량부, N,N-디메틸에탄올아민(N,NDimethylethanol amine) 2중량부, 올레인산 2중량부, IBA(Indole-3-Butyric acid) 2중량부, 폴리소르베이트 80(Polysorbate 80) 2중량부, 규산소다(Sodium Silicates) 2중량부, 에르소르빈산나트륨 2중량부로 조성된 것을 특징으로 하는 레인지 후드용 알루미늄 손잡이 바를 제공한다.A pair of side covers (20) fitted to the side openings (14), and a pair of side covers (20) fitted to the side opening holes (14) An aluminum handle bar for a range hood; The handle bar body 10 is made of aluminum, and the surface of the handle bar body 10 is formed with the surface irregularities 12 on its exposed surface; A functional composition is coated on the entire outer surface of the handle bar body 10 in a thickness of 0.05-0.1 mm. The functional composition is prepared by mixing 8 parts by weight of a modified sulfur liquid, 3 parts by weight of an antimony tin compound , 2 parts by weight of silicon alkoxide, 2 parts by weight of polylactic acid, 1 part by weight of alumina powder having a particle size of 1-2 mu m, 2 parts by weight of silicone, 1 part by weight of C-N-cyclohexybenzothiazole-2-sulfenamide, 1 part by weight of montmorillonite 4 parts by weight of Ds (dichlorodimethylsilane), 2 parts by weight of calcium stearate, 2 parts by weight of ethylene glycol monomethyl ether, 1 part by weight of acrylonitrile, 2 parts by weight of N, N-dimethylethanolamine, 2 parts by weight of indole-3-butyric acid (IBA), 2 parts by weight of Polysorbate 80, 2 parts by weight of sodium silicates and 2 parts by weight of sodium erosorbate. Aluminum hand for range hood This provides bar.

이때, 상기 기능성조성물에는 폴리에스테르수지 100중량부에 대해, 스쿠알렌 2중량부, 트라가칸타 2중량부, 1-2㎛의 입도를 갖는 활석 분말 2중량부가 더 첨가된 것에도 그 특징이 있다.At this time, 2 parts by weight of squalane, 2 parts by weight of tragacantha, and 2 parts by weight of talc powder having a particle size of 1-2 μm are further added to 100 parts by weight of the polyester resin.

본 발명에 따르면, 내구성을 증대시키면서 내부식성과 이물부착방지성을 향상시켜 미려한 외관과 청결한 상태를 장시간 유지하는 효과를 얻을 수 있다.INDUSTRIAL APPLICABILITY According to the present invention, it is possible to obtain an effect of increasing the durability and improving the corrosion resistance and the foreign matter adhesion prevention property, thereby maintaining a beautiful appearance and a clean state for a long time.

도 1은 본 발명에 따른 레인지 후드용 손잡이 바를 보인 부분 분해도이다.
도 2는 본 발명에 따른 레인지 후드용 손잡이 바가 조립된 레인지 후드의 예시적인 샘플 사진이다.1 is a partially exploded view showing a handle bar for a range hood according to the present invention.
FIG. 2 is an exemplary photograph of a range hood in which a handle bar for a range hood according to the present invention is assembled.

이하에서는, 첨부도면을 참고하여 본 발명에 따른 바람직한 실시예를 보다 상세하게 설명하기로 한다.Hereinafter, preferred embodiments of the present invention will be described in 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.Before describing the present invention, the following specific structural or functional descriptions are merely illustrative for the purpose of describing an embodiment according to the concept of the present invention, and embodiments according to the concept of the present invention may be embodied in various forms, And 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 make various changes and have various forms, specific embodiments are illustrated in the drawings and described in detail herein. However, it should be understood that the embodiments according to the concept of the present invention are not intended to limit the present invention to specific modes of operation, but include all modifications, equivalents and alternatives falling within the spirit and scope of the present invention.

도 1 및 도 2에 도시된 바와 같이, 본 발명에 따른 레인지 후드용 손잡이 바는 양측에 측면개구공(14)이 형성된 손잡이 바 본체(10)와, 상기 측면개구공(14)에 끼움 결합되는 한 쌍의 측면마개(20)를 포함한다.1 and 2, the handle bar for a range hood according to the present invention includes a handle bar body 10 having side openings 14 formed on both sides thereof, And includes a pair of side caps (20).

이때, 상기 손잡이 바 본체(10)의 전면, 즉 노출면에는 미세한 표면요철부(12)가 면 전체에 걸쳐 형성되는데, 이것은 스크래치 발생을 억제하여 내구성을 높이기 위함이다.At this time, on the front surface of the handle bar body 10, that is, the exposed surface, fine surface irregularities 12 are formed over the entire surface in order to suppress the occurrence of scratches and to enhance the durability.

특히, 상기 손잡이 바 본체(10)는 알루미늄을 성형하여 제조되는데, 알루미늄은 경량이면서 내구성이 우수한 재료이다.Particularly, the handle bar body 10 is manufactured by molding aluminum, and aluminum is a lightweight and durable material.

이에 더하여, 본 발명에서는 상기 손잡이 바 본체(10) 외표면 전체에 걸쳐 기능성조성물이 일정두께, 바람직하게는 0.05-0.1mm의 두께로 코팅되게 함으로써 표면요철부(12)에 의한 내스크래치성 뿐만 아니라, 내부식성 및 이물부착방지성까지 확보하도록 하고, 이를 통해 장시간 사용시에도 기름때가 끼지 않고 이물질이 부착되지 않아 청결하게 유지할 수 있으므로 위생적이면서 외관품질도 미려하게 하도록 구성된다.In addition, in the present invention, the functional composition is coated over the entire outer surface of the handle bar body 10 to a certain thickness, preferably 0.05-0.1 mm, so that not only scratch resistance by the surface irregularities 12, , Corrosion resistance and anti-adherence property are ensured, so that even when used for a long time, grease is not stuck and foreign matter is not adhered and can be kept clean, so that hygienic and appearance quality is also made good.

이를 위해, 상기 기능성조성물은 폴리에스테르수지 100중량부에 대해, 개질유황액 8중량부, 안티몬주석화합물 3중량부, 실리콘 알콕사이드 2중량부, 폴리락트산 2중량부, 1-2㎛의 입도를 갖는 알루미나 분말 1중량부, 실리콘 2중량부, CZ(N-cyclohexybenzothiazole-2-sulfenamide) 1중량부, 몬모릴로나이트 1중량부, Ds(Dichlorodimethylsilane) 4중량부, 스테아린산칼슘 2중량부, 에틸렌글리콜모노메틸에테르 2중량부, 아크릴노니트릴 1중량부, N,N-디메틸에탄올아민(N,NDimethylethanol amine) 2중량부, 올레인산 2중량부, IBA(Indole-3-Butyric acid) 2중량부, 폴리소르베이트 80(Polysorbate 80) 2중량부, 규산소다(Sodium Silicates) 2중량부, 에르소르빈산나트륨 2중량부를 포함하여 이루어진다.To this end, the functional composition is prepared by mixing 8 parts by weight of a modified sulfur liquid, 3 parts by weight of an antimony tin compound, 2 parts by weight of a silicon alkoxide, 2 parts by weight of a polylactic acid, 1 part by weight of alumina powder, 2 parts by weight of silicone, 1 part by weight of N-cyclohexybenzothiazole-2-sulfenamide, 1 part by weight of montmorillonite, 4 parts by weight of Ds (dichlorodimethylsilane), 2 parts by weight of calcium stearate, 2 parts by weight of ethylene glycol monomethyl ether 2 1 part by weight of acrylonitrile, 2 parts by weight of N, N-dimethylethanol amine, 2 parts by weight of oleic acid, 2 parts by weight of indole-3-butyric acid (IBA) 2 parts by weight of Polysorbate 80, 2 parts by weight of Sodium Silicates and 2 parts by weight of sodium erosorbate.

이때, 폴리에스테르수지는 베이스 수지이며, 상기 개질유황액은 초음파를 이용하여 유황 분산물을 제조한 후 상기 분산물에 계면활성제를 첨가한 상태에서 상기 분산물 및 계면활성제 혼합물을 전기분해하여 얻은 유황 나노 수용액을 유황 개질제로 중합반응시켜 나노수경성 개질유황액을 얻되, 유황 개질제로서 디시클로 펜타디엔(DCPD)계 개질제를 사용한다. 이것은 염해저항성을 높이기 위한 것이다.In this case, the polyester resin is a base resin, and the modified sulfur liquid is prepared by preparing a sulfur dispersion by using ultrasonic waves, adding sulfuric acid obtained by electrolyzing the dispersion and the surfactant mixture in the state of adding the surfactant to the dispersion, The nano-aqueous solution is polymerized with a sulfur modifier to obtain a nano-hydraulically modified sulfuric liquid, and a dicyclopentadiene (DCPD) modifier is used as a sulfur modifier. This is to increase resistance to salt.

그리고, 안티몬주석화합물은 열차단을 위해 사용되는 물질로서, 증류수와, 1,4-butanediol을 섞은 후, 가성소다(NaOH)를 이용하여 pH=11로 조절한다. 여기에 사염화주석(SnCl4·5H2O)과 삼염화안티몬(SbCl3)을 첨가하여 균일하게 혼합될 수 있도록 초음파로 분산시킨다. 이렇게 제조된 혼합물을 가압반응기(Autoclave)에 넣고 결정화를 위해 질소분위기에서 300 ℃까지 5 ℃/min 속도로 승온시킨 후, 4시간 유지시켜 20nm 크기의 안티몬주석화합물을 제조할 수 있다.The antimony tin compound is a material used for heat shielding. It is mixed with distilled water and 1,4-butanediol and then adjusted to pH = 11 using caustic soda (NaOH). Tin tetrachloride (SnCl 4 .5H 2 O) and antimony trichloride (SbCl 3 ) are added thereto and dispersed by ultrasonic waves so as to be uniformly mixed. The mixture thus prepared is put into an autoclave and heated to 300 ° C at a rate of 5 ° C / min in a nitrogen atmosphere for crystallization, and then maintained for 4 hours to prepare an antimony tin compound having a size of 20 nm.

또한, 실리콘 알콕사이드는 TEOS(Tetraethylorthosilicate)나 TMOS(Tetramethylorthosilicate)를 사용할 수 있는데, 가수분해 반응 후 TEOS는 에탄올이 TMOS는 메탄올이 부산물로 생성되므로 환경과 작업자의 위생을 고려하여 TEOS를 사용하는 것이 바람직하다.TEOS (Tetraethylorthosilicate) or TMOS (Tetramethylorthosilicate) can be used as the silicon alkoxide. Since TEOS is ethanol and TMOS is produced as a by-product after the hydrolysis reaction, it is preferable to use TEOS in consideration of environment and hygiene of workers .

또한, 폴리락트산은 합성고분자 타입의 수지로서 내습성, 가공성이 우수한 물성이 있으며, 용융온도는 150-200℃이고, 연성에 의한 연질화, 인장강도, 신장율을 향상시키는 특성이 있다.Polylactic acid is a synthetic polymer type resin having excellent moisture resistance and processability. The polylactic acid has a melting temperature of 150-200 占 폚 and has properties of improving softness, tensile strength and elongation by ductility.

그리고, 알루미나는 알루미늄과 산소의 화합물로서, 내구성 향상을 위해 첨가된다.And, alumina is a compound of aluminum and oxygen and added for improving durability.

또한, 실리콘은 대표적인 발수기능을 수행하는 것으로, 여기에서 발수는 투습의 개념이 아니라, 코팅 표면에서 수분이 표면장력에 의해 몽글 몽글하게 뭉쳐 구형상이 되도록 유도하여 흘러내리도록 하는 개념이며, 때문에 방습성이 높아진다.Silicone is a concept that performs typical water repellent functions. Here, water repellency is not a concept of moisture permeability, but rather a concept that water is guided to flow as a spherical shape by gathering moisture in a surface of a coating by a surface tension. .

뿐만 아니라, CZ(N-cyclohexybenzothiazole-2-sulfenamide)는 표면 슬립성을 증대시켜 이물부착방지성을 극대화시키기 위해 첨가된다.In addition, CZ (N-cyclohexybenzothiazole-2-sulfenamide) is added to increase surface slip property and to maximize prevention of foreign matter adhesion.

아울러, 몬모닐로나이트는 일종의 무기필러로서 기계적 물성을 증대시키기 위해 첨가되며, Ds(Dichlorodimethylsilane)는 강한 소수성을 가진 물질로서 이물부착방지성을 극대화시키기 위해 첨가된다.In addition, montmonilonite is added as an inorganic filler to increase mechanical properties, and Ds (Dichlorodimethylsilane) is added as a strong hydrophobic material to maximize anti-adherence.

그리고, 스테아린산칼슘은 분산제로서 윤활기능을 촉진하여 첨가물들의 균질한 분산성을 유도하기 위해 첨가된다.And, calcium stearate is added as a dispersant to promote the lubricating function and induce homogeneous dispersibility of the additives.

또한, 에틸렌글리콜모노메틸에테르는 접착성을 강화시키기 위해 첨가되며, 부착력을 강하게 하여 내구성을 높이기 위해 첨가된다.In addition, ethylene glycol monomethyl ether is added to enhance the adhesiveness, and it is added to increase the durability by strengthening the adhesion force.

나아가, 아크릴로니트릴은 경화를 촉진하기 위해 첨가되며, N,N-디메틸에탄올아민(N,NDimethylethanol amine)은 부착력, 즉 접착력을 강화시키기 위해 첨가되고, 올레인산은 겔화를 촉진하여 표면 안정화에 기여하고, 점성을 유지하기 위해 첨가된다.Further, acrylonitrile is added to accelerate curing, and N, N-dimethylethanol amine is added to enhance adhesion, i.e., adhesion, and oleic acid promotes gelation to contribute to surface stabilization , Added to maintain viscosity.

뿐만 아니라, IBA는 인돌부틸산으로서, 보통은 식물의 생장에 직접 관여하여 호르몬이 탄수화물 흐름방향으로 이끄는 물질이지만, 본 발명에서는 수분을 표면에서 가장자리 쪽으로 밀어내기 위한 성분으로 첨가되며, 폴리소르베이트 80(Polysorbate 80)는 소르비톨에서 파생된 비이온성 계면 활성제중 하나로서 수분의 번짐을 막기 위해 첨가되고, 규산소다(Sodium Silicates)는 표면 접착력을 높이면서 점결성을 강화하기 위해 첨가되며, 에르소르빈산나트륨은 산화 방지를 위해 첨가된다.In addition, IBA is indolebutyric acid, which is usually a substance that is directly involved in the growth of the plant and which leads to the direction of carbohydrate flow, but in the present invention, it is added as a component for pushing moisture from the surface to the edge, and polysorbate 80 (Polysorbate 80) is one of the non-ionic surfactants derived from sorbitol and added to prevent moisture from spreading. Sodium silicates are added to increase the surface adhesion and strengthen the cohesiveness, and sodium erosorbate .

이에 더하여, 방습성을 강화하기 위해 상기 기능성조성물을 조성할 때 폴리에스테르수지 100중량부에 대해, 스쿠알렌 2중량부, 트라가칸타 2중량부, 1-2㎛의 입도를 갖는 활석 분말 2중량부를 더 첨가할 수 있다.In order to enhance the moisture-proofing property, 2 parts by weight of squalane, 2 parts by weight of tragacantha and 2 parts by weight of talc powder having a particle size of 1-2 mu m were added to 100 parts by weight of the polyester resin Can be added.

이때, 스쿠알렌은 보통 건강보조식품으로 활용되지만, 본 발명에서는 표면장력 증대를 위해 첨가된다. 즉, 표면을 최대한 균질하게 하여 물방울이 맺히기 쉽도록 유도하기 위해 첨가된다.At this time, squalene is usually used as a health supplement, but in the present invention, it is added for increasing the surface tension. That is, it is added to induce the surface to be as homogeneous as possible so that water droplets can be easily deposited.

그리고, 트라가칸타는 일종의 고무성분으로서 점도 조절을 위해 첨가되며, 활석 분말은 산화규소:63.5%, 마그네슘:31.7%, 칼슘:0.4%, 기타 물질을 포함하는 유용한 광물질로서 그 분석결과 활석 자체에서만 93%의 원적외선 방사율을 가진 약용광물로 판명되었다. 특히, 마그네슘의 흡착, 수렴작용으로 모세혈관을 확장시켜 신진대사를 촉진시키는 효능까지 포함하고 있으며, 더 나아가 음이온의 방출로 세포의 활성화를 도모하는 효능도 있음이 알려져 있어 본 발명에 따른 발수코팅층이 피부와 직접 접촉하는 것을 고려하여 건강 증진에 유익성을 유지하기 위해 첨가된다.Tragacantha is added as a kind of rubber component for viscosity control. Talc powder is a useful mineral containing 63.5% of silicon oxide, 31.7% of magnesium, 0.4% of calcium and 0.4% of other substances. It turned out to be a medicinal mineral with a far infrared emissivity of 93%. Particularly, it is known that the water-repellent coating layer according to the present invention has an effect of promoting cell metabolism through expansion of capillaries by adsorption and convergence of magnesium, and further, It is added to maintain benefit to health promotion considering direct skin contact.

이렇게 조성된 기능성조성물을 코팅하게 되면 내식성은 물론 이물부착방지성이 강화되고, 내구성이 증가되어 스크래치 방지효과가 뛰어나 외관 품질이 떨어지거나 불량해지는 것을 막고, 청결성을 유지할 수 있어 위생적인 레인지 후드 사용환경을 구현할 수 있게 된다.When the functional composition thus formed is coated, it is possible to prevent foreign matter as well as to prevent foreign matter as well as to improve the durability and scratch prevention effect, thereby preventing deterioration or deterioration of appearance quality and maintaining cleanliness. Thus, hygienic range hood use environment . ≪ / RTI >

이하, 실시예에 대하여 설명한다.Hereinafter, examples will be described.

[실시예 1][Example 1]

본 발명의 특성을 확인하기 위해, 알루미늄 판재의 표면에 폴리에스테르수지 100중량부에 대해, 개질유황액 8중량부, 안티몬주석화합물 3중량부, 실리콘 알콕사이드 2중량부, 폴리락트산 2중량부, 1-2㎛의 입도를 갖는 알루미나 분말 1중량부, 실리콘 2중량부, CZ(N-cyclohexybenzothiazole-2-sulfenamide) 1중량부, 몬모릴로나이트 1중량부, Ds(Dichlorodimethylsilane) 4중량부, 스테아린산칼슘 2중량부, 에틸렌글리콜모노메틸에테르 2중량부, 아크릴노니트릴 1중량부, N,N-디메틸에탄올아민(N,NDimethylethanol amine) 2중량부, 올레인산 2중량부, IBA(Indole-3-Butyric acid) 2중량부, 폴리소르베이트 80(Polysorbate 80) 2중량부, 규산소다(Sodium Silicates) 2중량부, 에르소르빈산나트륨 2중량부로 이루어진 기능성 조성물을 0.1mm의 두께로 코팅한 시료 3개를 준비하였다.8 parts by weight of a modified sulfuric acid solution, 3 parts by weight of an antimony tin compound, 2 parts by weight of a silicon alkoxide, 2 parts by weight of a polylactic acid, and 1 part by weight of a polylactic acid based on 100 parts by weight of a polyester resin, 1 part by weight of alumina powder having a particle size of 2 mu m, 2 parts by weight of silicone, 1 part by weight of N-cyclohexybenzothiazole-2-sulfenamide, 1 part by weight of montmorillonite, 4 parts by weight of Ds (Dichlorodimethylsilane), 2 parts by weight of calcium stearate , 2 parts by weight of ethylene glycol monomethyl ether, 1 part by weight of acrylonitrile, 2 parts by weight of N, N-dimethylethanol amine, 2 parts by weight of oleic acid, 2 parts by weight of indole-3-butyric acid , 2 parts by weight of Polysorbate 80, 2 parts by weight of Sodium Silicates, and 2 parts by weight of sodium erosorbate were coated to a thickness of 0.1 mm to prepare three samples.

그런 다음, 시료 하나는 시료를 15℃에서 0℃까지 변화시키면서 70% 이상의 염화칼슘이 용해된 수용액에 침지시킨 상태에서 10일간 방치하였고, 10일 후 부식이 발생하였는지를 체크하였다. 체크 결과, 부식성이 전혀 보이지 않았고 도막 밀착성도 뛰어나 도막이 박리되는 현상도 없었다.Then, one sample was allowed to stand for 10 days in a state where the sample was immersed in an aqueous solution containing 70% or more of calcium chloride dissolved therein while changing the sample from 15 ° C to 0 ° C, and after 10 days, corrosion was checked. As a result of the check, no corrosion was observed and the coating film adhesion was excellent, and the coating film was not peeled off.

또한, 다른 하나의 시료는 코팅면을 손톱으로 긁었을 때 스크래치가 발생하는지 확인하였으나 스크래치가 전혀 발생하지 않았으며, 마지막 시료에는 더스트를 강제로 분사한 후 더스트 부착정도를 확인하였으나 더스트가 거의 다 흘러내려 눈에 띄게 부착된 경우는 발생하지 않았다. 이를 통해, 이물부착억제력이 큰 것으로 확인되었다.In the other sample, scratches were observed when the coated surface was scratched with a fingernail, but no scratch occurred. After the dust was forcedly sprayed on the last sample, the degree of dust adhesion was checked. However, dust was almost completely discharged There were no cases where it was noticeably attached down. As a result, it was confirmed that the foreign matter adhering ability was large.

[실시예 2][Example 2]

실시예 1의 기능성조성물에 폴리에스테르수지 100중량부에 대해, 스쿠알렌 2중량부, 트라가칸타 2중량부, 2㎛의 입도를 갖는 활석 분말 2중량부가 더 첨가한 후 실시예 1과 동일하게 실험하였으며, 동등 이상의 효과를 확인하였다.2 parts by weight of squalane, 2 parts by weight of tragacantha and 2 parts by weight of talc powder having a particle size of 2 mu m were added to 100 parts by weight of the polyester resin in the functional composition of Example 1, And confirmed the same or better effect.

이에 더하여, 실시예 2의 시료에서는 물을 뿌렸을 때 물 침투나 흡수없이 곧바로 흘러내려 표면에 물기가 남지 않았다. 이를 통해, 방습성이 우수함도 확인하였다.In addition, in the sample of Example 2, when the water was sprayed, the water immediately flowed without any water penetration or absorption, leaving no water on the surface. As a result, it was confirmed that moisture resistance was excellent.

1: 레인지 후드 10: 손잡이 바 본체
12: 표면요철부 14: 측면개구공
20: 측면마개1: Range hood 10: Handle bar body
12: surface uneven portion 14: side opening hole
20: Side cap

Claims (2)

양측에 측면개구공(14)이 형성된 손잡이 바 본체(10)와, 상기 측면개구공(14)에 끼움 결합되는 한 쌍의 측면마개(20)를 포함하는 레인지 후드용 알루미늄 손잡이 바에 있어서;
상기 손잡이 바 본체(10)는 알루미늄으로 제조되며, 상기 손잡이 바 본체(10)의 노출면에는 표면요철부(12)가 형성되고;
상기 손잡이 바 본체(10)의 외표면 전체에는 기능성조성물을 0.05-0.1mm의 두께로 코팅하되,
상기 기능성조성물은 폴리에스테르수지 100중량부에 대해, 개질유황액 8중량부, 안티몬주석화합물 3중량부, 실리콘 알콕사이드 2중량부, 폴리락트산 2중량부, 1-2㎛의 입도를 갖는 알루미나 분말 1중량부, 실리콘 2중량부, CZ(N-cyclohexybenzothiazole-2-sulfenamide) 1중량부, 몬모릴로나이트 1중량부, Ds(Dichlorodimethylsilane) 4중량부, 스테아린산칼슘 2중량부, 에틸렌글리콜모노메틸에테르 2중량부, 아크릴노니트릴 1중량부, N,N-디메틸에탄올아민(N,NDimethylethanol amine) 2중량부, 올레인산 2중량부, IBA(Indole-3-Butyric acid) 2중량부, 폴리소르베이트 80(Polysorbate 80) 2중량부, 규산소다(Sodium Silicates) 2중량부, 에르소르빈산나트륨 2중량부로 조성된 것을 특징으로 하는 레인지 후드용 알루미늄 손잡이 바.
A handlebar bar for a range hood, comprising: a handle bar body (10) having side openings (14) formed on both sides thereof; and a pair of side caps (20) fitted to the side openings (14);
The handle bar body 10 is made of aluminum, and the surface of the handle bar body 10 is formed with the surface irregularities 12 on its exposed surface;
A functional composition is coated on the entire outer surface of the handle bar body 10 to a thickness of 0.05-0.1 mm,
8 parts by weight of a modified sulfuric acid solution, 3 parts by weight of an antimony tin compound, 2 parts by weight of a silicon alkoxide, 2 parts by weight of polylactic acid, 1 part by weight of an alumina powder 1 1 part by weight of montmorillonite, 4 parts by weight of Ds (Dichlorodimethylsilane), 2 parts by weight of calcium stearate, 2 parts by weight of ethylene glycol monomethyl ether, 1 part by weight of acrylonitrile, 2 parts by weight of N, N-dimethylethanol amine, 2 parts by weight of oleic acid, 2 parts by weight of indole-3-butyric acid (IBA), 80 parts by weight of Polysorbate 80, , 2 parts by weight of sodium silicate, and 2 parts by weight of sodium erosorbate.
청구항 1에 있어서,
상기 기능성조성물에는 폴리에스테르수지 100중량부에 대해, 스쿠알렌 2중량부, 트라가칸타 2중량부, 1-2㎛의 입도를 갖는 활석 분말 2중량부가 더 첨가된 것을 특징으로 하는 레인지 후드용 알루미늄 손잡이 바.The method according to claim 1,
Wherein the functional composition is further comprised of 2 parts by weight of squalane, 2 parts by weight of tragacanthate, and 2 parts by weight of talc powder having a particle size of 1-2 mu m with respect to 100 parts by weight of the polyester resin bar.
KR1020160139171A 2016-10-25 2016-10-25 Aluminum handle bar for range hoods KR101678083B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020160139171A KR101678083B1 (en) 2016-10-25 2016-10-25 Aluminum handle bar for range hoods

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020160139171A KR101678083B1 (en) 2016-10-25 2016-10-25 Aluminum handle bar for range hoods

Publications (1)

Publication Number Publication Date
KR101678083B1 true KR101678083B1 (en) 2016-11-21

Family

ID=57537821

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020160139171A KR101678083B1 (en) 2016-10-25 2016-10-25 Aluminum handle bar for range hoods

Country Status (1)

Country Link
KR (1) KR101678083B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101809180B1 (en) * 2016-12-06 2017-12-14 주식회사 범아엔지니어링 A geodetic surveying data update surveying system that identifies the location of a geomorphic structure based on GPS

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200253493Y1 (en) * 2001-08-13 2001-12-01 엘지전자주식회사 A door handle for Refrigerator
JP2002346325A (en) * 2001-05-22 2002-12-03 Mitsubishi Alum Co Ltd Cover for oven hood
KR100620499B1 (en) 2004-10-12 2006-09-19 신홍균 Filter guard of range with hood
KR100730405B1 (en) 2006-02-10 2007-06-19 (주)대성기연 Range hood
KR20100090380A (en) 2009-02-06 2010-08-16 주식회사 엔텍 Range hood
KR20100095307A (en) * 2009-02-20 2010-08-30 엘지전자 주식회사 Microwave oven having hood
KR101332988B1 (en) 2013-08-08 2013-11-25 신동선 Range hood apparatus
JP2015033518A (en) * 2013-08-09 2015-02-19 タカラスタンダード株式会社 Oil guard and kitchen

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002346325A (en) * 2001-05-22 2002-12-03 Mitsubishi Alum Co Ltd Cover for oven hood
KR200253493Y1 (en) * 2001-08-13 2001-12-01 엘지전자주식회사 A door handle for Refrigerator
KR100620499B1 (en) 2004-10-12 2006-09-19 신홍균 Filter guard of range with hood
KR100730405B1 (en) 2006-02-10 2007-06-19 (주)대성기연 Range hood
KR20100090380A (en) 2009-02-06 2010-08-16 주식회사 엔텍 Range hood
KR20100095307A (en) * 2009-02-20 2010-08-30 엘지전자 주식회사 Microwave oven having hood
KR101332988B1 (en) 2013-08-08 2013-11-25 신동선 Range hood apparatus
JP2015033518A (en) * 2013-08-09 2015-02-19 タカラスタンダード株式会社 Oil guard and kitchen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101809180B1 (en) * 2016-12-06 2017-12-14 주식회사 범아엔지니어링 A geodetic surveying data update surveying system that identifies the location of a geomorphic structure based on GPS

Similar Documents

Publication Publication Date Title
JP6823141B2 (en) Transparent article with anti-fog film
AU2009302329B2 (en) Spill resistant surfaces having hydrophobic and oleophobic borders
JP5377886B2 (en) Non-reactive abrasive solid particles and organosilane quaternary compound, surfactant-free thickening cleansing and multifunctional liquid coating composition and method of use thereof
CN103305124B (en) Nano-meter SiO_22Composite organic fluoro-resin antifouling paint and its preparation method
US20070010419A1 (en) Surfactant-free cleansing and multifunctional liquid coating composition containing nonreactive abrasive solid particles and an organosilane quaternary compound and methods of using
WO1998055573A1 (en) Method for surface pretreatment before formation of photocatalytic hydrophilic film, and detergent and undercoat composition for use in the same
CN1874855A (en) A cleaning and multifunctional coating composition containing an organosilane quaternary compound and methods of using
CN1422311A (en) Silicone compositions, method of making and using VOC free, non-flammable creams, paste and pwoder for treating non porous surfaces
KR101678083B1 (en) Aluminum handle bar for range hoods
JP4840899B2 (en) Hydrophilic antifouling coating composition, film forming method using the same and use thereof
KR101069316B1 (en) Functional coating composition for preventing contamination and coating method using the same
TW201823258A (en) Liquid composition for film formation and method for producing same
CN1258493C (en) Cement-based joint body and joint material therefor
WO2017033926A1 (en) Antibacterial solution, antibacterial film, spray and cloth
US20100098938A1 (en) Method of producing a detachable, anti-fouling coating
CN107920533B (en) Antibacterial liquid, antibacterial film, sprayer and cloth
JP2020164842A (en) Antifogging agent composition and antifogging article having antifogging film formed from the same composition
JPH10316820A (en) Member having extremely water-repelling surface and extremely water-repelling coating composition
JP2010254734A (en) Coating composition
CA1129134A (en) Microbicidal organopolysiloxane molding compositions
JPS6247226B2 (en)
WO2009123135A1 (en) Photocatalyst coating composition
JP4401907B2 (en) Easily washable articles for members used around water in a dwelling house and method for producing the same
EP4081604B1 (en) An omniphobic and biocide sol-gel coating composition
JP2016020462A (en) Hydrophilic treatment coating composition and hydrophilic treatment method

Legal Events

Date Code Title Description
A201 Request for examination
A302 Request for accelerated examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant