KR20090097311A - Method of manufacturing mesh coated liquid silicone rubber - Google Patents

Method of manufacturing mesh coated liquid silicone rubber Download PDF

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Publication number
KR20090097311A
KR20090097311A KR1020080022373A KR20080022373A KR20090097311A KR 20090097311 A KR20090097311 A KR 20090097311A KR 1020080022373 A KR1020080022373 A KR 1020080022373A KR 20080022373 A KR20080022373 A KR 20080022373A KR 20090097311 A KR20090097311 A KR 20090097311A
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South Korea
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silicone rubber
liquid silicone
mesh
mesh fabric
coated
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KR1020080022373A
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Korean (ko)
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KR100925504B1 (en
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용 묵 임
진 욱 조
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유한회사 한국 타코닉
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/02—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to macromolecular substances, e.g. rubber
    • B05D7/04—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to macromolecular substances, e.g. rubber to surfaces of films or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/18—Processes for applying liquids or other fluent materials performed by dipping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/007—After-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2518/00—Other type of polymers
    • B05D2518/10—Silicon-containing polymers
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2403/00—Details of fabric structure established in the fabric forming process
    • D10B2403/02—Cross-sectional features
    • D10B2403/021—Lofty fabric with equidistantly spaced front and back plies, e.g. spacer fabrics
    • D10B2403/0213—Lofty fabric with equidistantly spaced front and back plies, e.g. spacer fabrics with apertures, e.g. with one or more mesh fabric plies

Abstract

A method for manufacturing meshes coated with liquid silicone rubber is provided to exhibit excellent releasing and anti-slipping properties as well as steam-permeability and separability. A method for manufacturing meshes coated with liquid silicone rubber comprises the following steps of: shrink-proof treating a mesh cloth with pores(D); coating the mesh cloth(B) with a liquid silicone rubber composition with viscosity of 300~500,000cps; and spraying the air to the mesh cloth before the liquid silicone rubber composition is dried. The maximum diameter of the pore of the mesh cloth is 1~10mm. The mesh cloth is selected from the group consisting of synthetic fiber, natural fiber and glass fiber.

Description

액상 실리콘 고무가 코팅된 메쉬의 제조방법{Method of manufacturing mesh coated liquid silicone rubber}Method of manufacturing mesh coated liquid silicone rubber

본 발명은 액상 실리콘 고무가 코팅된 메쉬(이하 "코팅메쉬"라고 약칭한다)의 제조방법에 관한 것으로서, 보다 구체적으로는 액상 실리콘 고무가 코팅되어 이형성과 미끄럼 방지성이 뛰어나 찜 요리용 깔판이나 각종 미끄럼 방지용 패드로 유용한 메쉬의 제조방법에 관한 것이다.The present invention relates to a method for manufacturing a mesh coated with liquid silicone rubber (hereinafter referred to as "coating mesh"), and more specifically, liquid silicone rubber is coated to have excellent release property and anti-slip, and thus, a steamed cooking pallet or various A method of making a mesh useful as a non-slip pad.

종래에는 만두나 떡 등을 찜 요리시 찜 요리용 패드로 면(Cotton) 원단이 주로 사용되어 왔으나, 면 원단은 음식물과의 이형성이 나빠 음식물이 면 원단과 잘 분리되지 않아 음식물의 형태가 파손되는 문제점이 있었고, 면 원단의 실밥 등의 이물이 음식물에 묻어 음식물을 오염시키는 문제점도 있었고, 한번 사용으로도 면 원단이 쉽게 오염되어 세탁이 필요한 문제점도 있었다.Conventionally, cotton fabric has been mainly used as a pad for cooking steamed dumplings or rice cakes. However, cotton fabrics are poorly released from foods, so foods are not separated from cotton fabrics. There was a problem, foreign matters such as seams of cotton fabrics were stained with food and contaminated food, there was also a problem that the cotton fabric is easily contaminated with a single use and need to wash.

한편, 각종 미끄럼 방지용 패드로는 부직포, 직물, 편물 등이 주로 사용되어 왔으나, 미끄럼 방지 기능이 낮은 문제점이 있었다.On the other hand, as non-slip pads, non-woven fabrics, woven fabrics, knitted fabrics, etc. have been mainly used, there was a problem of low slip resistance.

이와 같은 종래 찜 요리용 패드 또는 미끄럼 방지용 패드들의 문제점을 개선하기 위해서 실리콘 고무 시이트도 사용되어 왔으나, 상기 실리콘 고무 시이트는 공극들이 형성되지 않아 찜 요리시 증기를 위로 통과하지 못하는 문제점과, 미끄럼 방지 기능이 낮고 바닥면과 너무 밀착되어 사용 후 분리가 어려운 등의 문제가 있었다.Silicone rubber sheet has also been used to improve the problems of the conventional steamed cooking pad or non-slip pads, but the silicone rubber sheet does not form voids and does not pass the steam when steamed cooking, and the non-slip function There was a problem such as difficult to separate after use because it is too close to the bottom surface.

한편, 상기와 같은 여러 문제점들을 개선하기 위해서 메쉬 원단 상에 메쉬 공극들이 그대로 유지되는 상태로 액상 실리콘 고무가 코팅된 코팅 메쉬를 사용하는 아이디어도 제안된 바 있으나, 메쉬 공극들을 그대로 유지하는 상태로 메쉬 원단 상에 액상 실리콘 고무를 코팅하는 방법이 개발되지 않아 적용이 불가능한 문제점이 있었다.On the other hand, in order to improve the various problems as described above, the idea of using a coated mesh coated with a liquid silicone rubber while the mesh pores are maintained on the mesh fabric has been proposed, but the mesh to maintain the mesh pores intact The method of coating the liquid silicone rubber on the fabric has not been developed, there was a problem that can not be applied.

즉, 통상적인 코팅방법으로는 메쉬 원단내 공극들의 전부 또는 일부가 액상 실리콘 고무에 의해 막혀버리는 문제가 발생 되었다.That is, the conventional coating method has a problem that all or part of the pores in the mesh fabric is clogged by the liquid silicone rubber.

본 발명에서는 이와 같은 종래의 문제점들을 해결할 수 있도록, 메쉬 원단내 공극들이 그대로 유지되는 상태로 메쉬 원단에 액상 실리콘 고무를 코팅하여 이형성과 미끄럼 방지성이 뛰어남과 동시에 증기 통과성과 바닥면과 분리성도 우수한 액상 실리콘 고무가 메쉬를 제조하는 방법을 제공한다.In the present invention, in order to solve the above problems, the liquid silicone rubber is coated on the mesh fabric while the pores in the mesh fabric are kept intact, and excellent in releasability and anti-slip property, and also excellent in vapor passability and bottom and separation properties. Liquid silicone rubber provides a method of making the mesh.

본 발명에 따른 액상 실리콘 고무가 코팅된 메쉬(코팅메쉬)의 제조방법은Method for producing a mesh (coated mesh) coated with a liquid silicone rubber according to the present invention

(ⅰ) 공극들이 형성되어 있는 메쉬 원단을 방축가공 하는 단계;(Iii) preshrunk the mesh fabric in which the voids are formed;

(ⅱ) 방축가공된 메쉬 원단 상에 점도가 300~500,000 센티포아즈인 액상 실리콘 고무 조성물을 코팅하는 단계; 및(Ii) coating a liquid silicone rubber composition having a viscosity of 300-500,000 centipoise on the preshrunk mesh fabric; And

(ⅲ) 메쉬 직물 상에 코팅된 액상 실리콘 고무 조성물이 건조되기 전에 액상 실리콘 고무 조성물이 코팅된 메쉬 원단 상에 공기를 분사하는 단계;를 포함한다.(Iii) spraying air onto the mesh fabric coated with the liquid silicone rubber composition before the liquid silicone rubber composition coated on the mesh fabric is dried.

이하, 첨부한 도면 등을 통하여 본 발명을 상세하게 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

먼저, 본 발명은 공극들이 형성되어 있는 메쉬 원단을 방축가공한다.First, the present invention preshrunk the mesh fabric in which the voids are formed.

상기 메쉬(Mesh) 원단에 형성된 공극의 최대 길이는 1~10㎜인 것이 바람직하고, 상기 메쉬 원단은 폴리아미드 섬유, 폴리에스테르 섬유, 폴리프로필렌 섬유 등과 같은 합성섬유, 면 섬유, 재생섬유, 견섬유 등과 같은 천연섬유 또는 유리섬유 등으로 구성된다.Preferably, the maximum length of the voids formed in the mesh fabric is 1 to 10 mm, and the mesh fabric is made of synthetic fibers such as polyamide fiber, polyester fiber, polypropylene fiber, cotton fiber, recycled fiber, silk fiber, and the like. It is composed of the same natural fiber or glass fiber.

상기 공극의 최대 길이가 1㎜ 미만이면 찜 요리용 패드로 사용시 증기 통과성이 저하되고, 각종 미끄럼 방지용 패드로 사용시 바닥면과 분리성이 저하될 수 있다.When the maximum length of the pore is less than 1mm, steam passability may be reduced when used as a pad for steaming cooking, and when used as various non-slip pads, separation may be reduced from the bottom surface.

한편, 상기 공극의 최대 길이가 10㎜를 초과하면 형태 안정성이 저하되어 취급이 불편한 문제 등이 발생될 수 있다.On the other hand, if the maximum length of the voids exceeds 10mm form stability is lowered, such as a problem that can be inconvenient handling.

상기 방축가공은 메쉬 원단을 압축 수세하는 센퍼라이징(Sanforizing) 가공방법, 회전하는 앤드레스 고무 블랭킷과 가열판 사이로 메쉬 원단을 통과시키는 리 그멜(Rigmel) 가공방법, 메쉬 원단에 열을 가해 고정시키는 열고정 가공방법, 메쉬 원단을 수산화나트륨 용액에 침지시키는 머서화 가공방법, 유기 실란 화합물을 포함하는 용액을 메쉬 원단에 함침시키는 유기 실란처리 가공방법, 요소-포름알데히드 수지 또는 멜라민-포름알데히드 수지 중 1종을 메쉬 원단에 함침시키는 수지 가공방법 등으로 실시한다.The preshrunk process is a sanforizing processing method for compressing and washing the mesh fabric, a rigmel processing method for passing the mesh fabric between the rotating rubber sheet and the heating plate, and a heat setting processing for applying heat to the mesh fabric to fix it. Method, mercerization processing method of immersing mesh fabric in sodium hydroxide solution, organic silane treatment processing method of impregnating solution containing organic silane compound into mesh fabric, one of urea-formaldehyde resin or melamine-formaldehyde resin It is carried out by a resin processing method such as impregnating a mesh fabric.

보다 바람직 하기로는 상기 유기 실란처리 가공방법이 바람직하다.More preferably, the organic silane treatment processing method is preferable.

구체적으로, 유기 실란 화합물이 용해된 수용액에 메쉬 원단을 침지시켜 상기 유기 실란화합물을 메쉬 원단 상에 코팅하는 것이 바람직하다.Specifically, it is preferable to coat the organic silane compound on the mesh fabric by immersing the mesh fabric in an aqueous solution in which the organic silane compound is dissolved.

다음으로, 방축 가공된 메쉬 원단에 점도가 300~500,000 센티포아즈(cps)인 액상 실리콘 고무 조성물을 코팅한다.Next, the liquid silicone rubber composition having a viscosity of 300 to 500,000 centipoise (cps) is coated on the preshrunk mesh fabric.

메쉬 원단 상에 액상 실리콘 고무 조성물을 코팅하는 방식으로는 콤마 코팅방식, 로울러 코팅방식, 그라비아 코팅방식, 스프레이 코팅방식 또는 디핑 코팅방식 등이 사용될 수 있다.As a method of coating the liquid silicone rubber composition on the mesh fabric, a comma coating method, a roller coating method, a gravure coating method, a spray coating method, or a dipping coating method may be used.

상기 액상 고무 실리콘 고무 조성물은 안료, 필러 및 프라이머(Primer) 중에서 선택된 1종 이상을 더 포함하는 것이 바람직하다.The liquid rubber silicone rubber composition preferably further comprises at least one selected from pigments, fillers and primers.

상기 프라이머(Primer)는 액상 실리콘 고무 조성물과 메쉬 원단간의 접착력을 강화시키는 역할을 하며 메탈비닐하이드로겐 폴리실록산, 하이드록실 폴리실록산, 메틸비닐 폴리실록산 또는 메틸페닐 폴리실록산 등이다.The primer serves to enhance the adhesive force between the liquid silicone rubber composition and the mesh fabric, and is a metalvinylhydrogen polysiloxane, hydroxyl polysiloxane, methylvinyl polysiloxane or methylphenyl polysiloxane.

상기 필러로는 용융실리카, 침강형 실리카 등의 실리카, 규조토, 산화칼슘 또는 탄산칼슘 등을 사용할 수 있다.As the filler, silica such as fused silica or precipitated silica, diatomaceous earth, calcium oxide or calcium carbonate may be used.

다음으로는 메쉬 직물 상에 코팅된 액상 실리콘 고무 조성물이 건조되기 전에 액상 실리콘 고무 조성물이 코팅된 메쉬 원단 상에 공기를 분사해 준다.Next, before the liquid silicone rubber composition coated on the mesh fabric is dried, air is sprayed onto the mesh fabric coated with the liquid silicone rubber composition.

상기 공기분사는 메쉬 원단의 공극들이 액상 실리콘 고무 조성물에 의해 막히는 현상을 방지하기 위해 실시된다.The air spray is performed to prevent the pores of the mesh fabric from being blocked by the liquid silicone rubber composition.

상기 실리콘 고무는 백금 촉매 타입의 부가형 또는 과산화물 첨가타입 축합형 등이다.The silicone rubber is a platinum catalyst type addition type or a peroxide addition type condensation type or the like.

상기 액상 실리콘 고무 조성물에는 유기용매가 첨가되지 않는 것이 바람직하며, 유기용매가 포함되는 경우에는 톨루엔, 자일렌, 헵탄 등의 무극성 유기용매를 포함한다.It is preferable that no organic solvent is added to the liquid silicone rubber composition, and when the organic solvent is included, a nonpolar organic solvent such as toluene, xylene, heptane and the like is included.

디핑 코팅방식으로 코팅메쉬를 제조하는 공정을 예를들어 살펴보면 도 2와 같이 메쉬 원단 공급 로울러(1)에서 공급되는 메쉬 원단을 코팅 로울러(3)를 사용하여 액상 실리콘 고무 조성액 욕조(2)내에 디핑시킨 후, 메쉬 원단에 코팅된 액상 실리콘 고무조성액이 완전 건조되기 전에 공기분사노즐(4)로 공기, 보다 바람직하기로는 핫-에어(Hot-Air)를 분사해준 다음, 건조기(5)로 건조 후 권취로울러(6)로 권취하는 방식으로 코팅 메쉬를 제조한다.For example, a process of manufacturing a coating mesh using a dipping coating method may be carried out by dipping the mesh fabric supplied from the mesh fabric supply roller 1 into the liquid silicone rubber composition liquid bath 2 using the coating roller 3 as shown in FIG. 2. After the drying, the liquid silicone rubber composition coated on the mesh fabric is sprayed with air, more preferably hot-air, to the air spray nozzle 4 and then dried with the dryer 5 before the liquid silicone rubber composition is completely dried. The coated mesh is manufactured by winding in a winding roller (6).

도 2는 디핑코팅 방식으로 본 발명에 따른 코팅 메쉬를 제조하는 공정 개략도이다.2 is a process schematic diagram of manufacturing a coating mesh according to the present invention by dipping coating method.

본 발명의 제조방법으로 제조된 코팅 메쉬(A)는 도 1과 같이 메쉬 원단의 공극(D)들이 그대로 유지되는 상태로 메쉬 원단(B) 상에 액상 실리콘 고무(C)가 코팅된 단면 구조를 갖는다.The coating mesh (A) manufactured by the manufacturing method of the present invention has a cross-sectional structure in which the liquid silicone rubber (C) is coated on the mesh fabric (B) while the voids (D) of the mesh fabric are maintained as shown in FIG. 1. Have

도 1은 본 발명으로 제조된 코팅 메쉬의 단면 모식도이다.1 is a schematic cross-sectional view of the coated mesh produced by the present invention.

본 발명으로 제조된 코팅 메쉬의 두께는 50~1,000㎛인 것이 바람직하다.It is preferable that the thickness of the coating mesh manufactured by this invention is 50-1,000 micrometers.

본 발명은 메쉬 원단내 공극들이 그대로 유지되는 상태로 메쉬 원단 상에 액상 실리콘 고무를 코팅할 수 있다.The present invention can coat the liquid silicone rubber on the mesh fabric while the pores in the mesh fabric remain intact.

그로인해, 본 발명의 제조방법에 따라 제조된 코팅 메쉬는 이형성과 미끄럼 방지성이 우수함과 동시에 증기 통과성과 바닥면과의 분리성도 뛰어나다Therefore, the coating mesh produced according to the manufacturing method of the present invention is excellent in releasability and anti-slip, and also excellent in vapor permeability and separation from the bottom surface.

그 결과, 본 발명의 제조방법에 따라 제조된 코팅 메쉬는 찜 요리용 깔판이나 각종 미끄럼 방지용 패드로 유용하다.As a result, the coated mesh produced according to the production method of the present invention is useful as a steamed cooking pallet or various non-slip pads.

이하, 실시예를 통하여 본 발명을 상세하게 설명한다.Hereinafter, the present invention will be described in detail through examples.

그러나, 본 발명의 보호범위가 아래 실시예에 의해 한정되는 것은 아니다.However, the protection scope of the present invention is not limited by the following examples.

실시예Example 1 One

최대길이가 5㎜인 공극(D)들이 형성되어 있고 폴리에스테르 섬유로 구성된 메쉬 원단(B)을 물95g과 아미노실란 5g으로 조성된 전처리 용액에 디핑시킨 후 160℃에서 3분동안 건조하여 상기 메쉬 원단(B)을 방축가공 하였다.The mesh fabric (B) formed of voids (D) having a maximum length of 5 mm and formed of polyester fibers was dipped in a pretreatment solution composed of 95 g of water and 5 g of aminosilane, and then dried at 160 ° C. for 3 minutes. Fabric (B) was preshrunk.

다음으로는, 점도가 3,000 센티포아즈인 부가형 액상 실리콘 고무 94중량%, 안료 5.0중량%, 용융실리카 0.5중량% 및 메틸비닐하이드로겐 폴리실록산 0.5중량%로 구성된 액상 실리콘 고무 조성물을 상기의 방축가공 처리된 메쉬 원단(B)에 콤마 나이프 코팅방식으로 코팅한 다음, 코팅된 액상 실리콘 고무 조성물이 건조되기 전에 공기분사장치를 사용하여 가열공기(Hot-Air)를 액상 실리콘 고무 조성물이 코팅된 메쉬 원단 상에 분사한 다음, 차례로 80℃에서 3분간, 200℃에서 4분간 건조하여 코팅메쉬를 제조하였다.Next, the preshrunk-processing liquid silicone rubber composition which consists of 94 weight% of addition liquid silicone rubbers of viscosity 3,000 centipoise, 5.0 weight% of pigments, 0.5 weight% of molten silica, and 0.5 weight% of methylvinylhydrogen polysiloxanes The coated mesh fabric (B) by a comma knife coating method, and then hot-air is heated onto the mesh fabric coated with the liquid silicone rubber composition using an air spraying device before the coated liquid silicone rubber composition is dried. Sprayed on, and then dried at 80 ° C. for 3 minutes and then dried at 200 ° C. for 4 minutes to prepare a coated mesh.

제조된 코팅메쉬의 각종 물성을 평가한 결과는 표 1과 같았다.The results of evaluating various physical properties of the prepared coating mesh are shown in Table 1.

코팅 메쉬 물성Coated Mesh Properties 물성항목Property item 실시예 1Example 1 두께(㎛)Thickness (㎛) 580580 무게(g/㎡)Weight (g / ㎡) 340340 길이방향(메쉬 원단의 경사방향)의 인장강도(N/50㎜)Tensile strength (N / 50㎜) in the longitudinal direction (inclined direction of mesh fabric) 147.96147.96 길이방향(메쉬 원단의 경사방향)의 신장률(%)Elongation (%) in the longitudinal direction (inclined direction of mesh fabric) 53.3253.32 폭방향(메쉬 원단의 위사방향)의 인장강도(N/50㎜)Tensile strength in width direction (weft direction of mesh fabric) (N / 50mm) 144.55144.55 폭방향(메쉬 원단의 위사방향)의 신장률(%)Elongation rate (%) of width direction (weft direction of mesh fabric) 63.6963.69 액상 실리콘 고무 함량(중량%)Liquid Silicone Rubber Content (wt%) 5555

도 1은 본 발명으로 제조되어 액상 실리콘 고무가 코팅된 메쉬의 단면 모식도.Figure 1 is a schematic cross-sectional view of a mesh made of a liquid silicone rubber coated with the present invention.

도 2는 디핑 코팅 방식으로 본 발명에 따른 코팅 메쉬를 제조하는 공정 개략도.2 is a process schematic diagram of manufacturing a coating mesh according to the present invention in a dipping coating method.

* 도면 중 주요부분에 대한 부호설명* Code description for main parts of the drawings

A : 액상 실리콘 고무가 코팅된 메쉬A: Mesh coated with liquid silicone rubber

B : 메쉬 원단B: mesh fabric

C : 액상 실리콘 고무 코팅층C: liquid silicone rubber coating layer

D : 공극D: void

1 : 메쉬 원단 공급 로울러 2 : 액상 실리콘 고무 조성액의 욕조1: mesh fabric supply roller 2: liquid silicone rubber bath composition

3 : 코팅 로울러 4 : 공기분사노즐3: coating roller 4: air spray nozzle

5 : 건조기 5: dryer

6 : 액상 실리콘 고무가 코팅된 메쉬의 권취로울러6: winding roller of mesh coated with liquid silicone rubber

Claims (9)

(ⅰ) 공극들이 형성되어 있는 메쉬 원단을 방축가공 하는 단계;(Iii) preshrunk the mesh fabric in which the voids are formed; (ⅱ) 방축가공된 메쉬 원단 상에 점도가 300~500,000 센티포아즈인 액상 실리콘 고무 조성물을 코팅하는 단계; 및(Ii) coating a liquid silicone rubber composition having a viscosity of 300-500,000 centipoise on the preshrunk mesh fabric; And (ⅲ) 메쉬 직물 상에 코팅된 액상 실리콘 고무 조성물이 건조되기 전에 액상 실리콘 고무 조성물이 코팅된 메쉬 원단 상에 공기를 분사하는 단계;를 포함하는 것을 특징으로 하는 액상 실리콘 고무가 코팅된 메쉬의 제조방법.(Iii) injecting air onto the mesh fabric coated with the liquid silicone rubber composition before the liquid silicone rubber composition coated on the mesh fabric is dried to produce a liquid silicone rubber-coated mesh, comprising: Way. 제1항에 있어서, 메쉬 원단에 형성된 공극의 최대길이가 1~10㎜인 것을 특징으로 하는 액상 실리콘 고무가 코팅된 메쉬의 제조방법.The method of claim 1, wherein the maximum length of the voids formed in the mesh fabric is 1 to 10 mm. 제1항에 있어서, 메쉬 원단은 합성섬유, 천연섬유 및 유리섬유 중에서 선택된 1종으로 구성됨을 특징으로 하는 액상 실리콘 고무가 코팅된 메쉬의 제조방법.According to claim 1, wherein the mesh fabric is a method of producing a liquid silicone rubber coated mesh, characterized in that consisting of one selected from synthetic fibers, natural fibers and glass fibers. 제1항에 있어서, 방축가공은 메쉬 원단을 압축 수세하는 센퍼라이징(Sanforizing) 가공방법, 회전하는 앤드레스 고무 블랭킷과 가열판 사이로 메쉬 원단을 통과시키는 리그멜(Rigmel) 가공방법, 메쉬 원단에 열을 가해 고정시키는 열고정 가공방법, 메쉬 원단을 수산화나트륨 용액에 침지시키는 머서화 가공방법, 유기 실란 화합물을 포함하는 용액을 메쉬 원단에 함침시키는 유기 실란처리 가공 방법, 요소-포름알데히드 수지 및 멜라민-포름알데히드 수지 중 1종을 메쉬 원단에 함침시키는 수지 가공방법으로 이루어진 그룹 중에서 선택된 1종의 가공방법으로 실시됨을 특징으로 하는 액상 실리콘 고무가 코팅된 메쉬의 제조방법.The method of claim 1, wherein the preshrunk process is a sanforizing process for compressing and washing the mesh fabric, a Rigmel processing method for passing the mesh fabric between the rotating rubber sheet and the heating plate, and applying heat to the mesh fabric. Heat fixation process for fixing, mercerization process for immersing mesh fabric in sodium hydroxide solution, organic silane treatment process for impregnating solution containing organic silane compound in mesh fabric, urea-formaldehyde resin and melamine-formaldehyde A method for producing a liquid silicone rubber coated mesh, characterized in that it is carried out by one processing method selected from the group consisting of a resin processing method of impregnating one kind of resin into a mesh fabric. 제1항에 있어서, 액상 실리콘 고무가 코팅된 메쉬의 두께는 50~1,000㎛인 것을 특징으로 하는 액상 실리콘 고무가 코팅된 메쉬의 제조방법.The method of claim 1, wherein the thickness of the mesh coated with the liquid silicone rubber is 50 to 1,000 μm. 제1항에 있어서, 메쉬 원단 상에 액상 실리콘 고무 조성물을 콤마 코팅방식, 로울러 코팅방식, 그라비아 코팅 방식, 스프레이 코팅방식 및 디핑(Dipping) 코팅방식 중에서 선택된 1종의 방식으로 코팅하는 것을 특징으로 하는 액상 실리콘 고무가 코팅된 메쉬의 제조방법.The liquid silicone rubber composition of claim 1, wherein the liquid silicone rubber composition is coated on the mesh fabric by one method selected from a comma coating method, a roller coating method, a gravure coating method, a spray coating method, and a dipping coating method. Method for producing a mesh coated with liquid silicone rubber. 제1항에 있어서, 상기 액상 고무 실리콘 고무 조성물은 안료, 필러 및 액상 실리콘 고무 조성물과 메쉬 원단 간의 접착력을 강화시키는 프라이머(Primer) 중에서 선택된 1종 이상을 더 포함하는 것을 특징으로 하는 액상 실리콘 고무가 코팅된 메쉬의 제조방법.The liquid silicone rubber of claim 1, wherein the liquid silicone rubber composition further comprises at least one selected from pigments, fillers, and primers to enhance adhesion between the liquid silicone rubber composition and the mesh fabric. Method of Making Coated Mesh. 제7항에 있어서, 필러는 실리카, 규조토, 산화칼슘 및 탄산칼슘 중에서 선택된 1종인 것을 특징으로 하는 액상 실리콘 고무가 코팅된 메쉬의 제조방법.8. The method of claim 7, wherein the filler is one selected from silica, diatomaceous earth, calcium oxide and calcium carbonate. 제7항에 있어서, 프라이머(Primer) 메틸비닐하이드로겐 폴리실록산, 하이드록실 폴리실록산, 메틸비닐 폴리실록산 및 메틸페닐 폴리실록산 중에서 선택된 1종인 것을 특징으로 하는 액상 실리콘 고무가 코팅된 메쉬의 제조방법.8. The method of claim 7, wherein the primer is one selected from the group consisting of methyl methylhydrogen polysiloxane, hydroxyl polysiloxane, methyl vinyl polysiloxane, and methylphenyl polysiloxane.
KR1020080022373A 2008-03-11 2008-03-11 Method of manufacturing mesh coated liquid silicone rubber KR100925504B1 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102561047A (en) * 2010-12-10 2012-07-11 有限会社韩国泰康利 Method for preparing mesh coated with liquid silicon rubber
KR20180102350A (en) * 2017-03-07 2018-09-17 주식회사 제씨콤 Sheet with antibacterium and sterilization function and a process for preparing it
KR102565681B1 (en) * 2023-03-16 2023-08-10 황인국 Silicone coated mesh fabric manufacturing device and its mesh fabric

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* Cited by examiner, † Cited by third party
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JPH07259455A (en) * 1987-03-24 1995-10-09 Sugie Yorishige Manufacture of light shading net for automobile
KR20030067620A (en) * 2003-07-22 2003-08-14 김봉진 Silicon pattern printing

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102561047A (en) * 2010-12-10 2012-07-11 有限会社韩国泰康利 Method for preparing mesh coated with liquid silicon rubber
KR20180102350A (en) * 2017-03-07 2018-09-17 주식회사 제씨콤 Sheet with antibacterium and sterilization function and a process for preparing it
KR102565681B1 (en) * 2023-03-16 2023-08-10 황인국 Silicone coated mesh fabric manufacturing device and its mesh fabric

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