KR970010099A - Method of manufacturing damage resistant and fouling resistant thin film coating sheet - Google Patents

Method of manufacturing damage resistant and fouling resistant thin film coating sheet Download PDF

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Publication number
KR970010099A
KR970010099A KR1019950024841A KR19950024841A KR970010099A KR 970010099 A KR970010099 A KR 970010099A KR 1019950024841 A KR1019950024841 A KR 1019950024841A KR 19950024841 A KR19950024841 A KR 19950024841A KR 970010099 A KR970010099 A KR 970010099A
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KR
South Korea
Prior art keywords
thin film
coating
sheet
resin composition
film coating
Prior art date
Application number
KR1019950024841A
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Korean (ko)
Inventor
이강엽
Original Assignee
성재갑
Lg 화학 주식회사
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Application filed by 성재갑, Lg 화학 주식회사 filed Critical 성재갑
Priority to KR1019950024841A priority Critical patent/KR970010099A/en
Publication of KR970010099A publication Critical patent/KR970010099A/en

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Abstract

본 발명은 내손상성 및 내오염성 박막코팅 쉬이트(sheet)의 제조방법에 관한 것으로, 투명 폴리에스터필름 또는 착색 합성수지쉬이트로 된 기재 표면에, 박막코팅성이 우수한 저점도의 자외선 경화형 수지 조성물을 1∼10㎛의 박막으로 코팅하고, 이와 같이 코팅된 수지 조성물에 자외선을 조사하여 경화시켜 줌으로써 도막을 형성시켜 주는 공정을 포함하여 구성되어, 내손상성 및 내오염성이 우수함은 물론 광택도 및 유연성이 양호한 박막코팅 쉬이트를 제조할 수 있게 해 주는 것이다.The present invention relates to a method for producing a damage resistant and fouling resistant thin film coating sheet, comprising a low viscosity ultraviolet curable resin composition having excellent thin film coating properties on a surface of a substrate made of a transparent polyester film or a colored synthetic resin sheet. It comprises a process of forming a coating film by coating with a thin film of ˜10 μm and irradiating and curing the coated resin composition with ultraviolet rays, and is excellent in damage resistance and stain resistance as well as good gloss and flexibility. It is to make a thin film coating sheet.

Description

내손상성 및 내오염성 박막코팅 쉬이트(sheet)의 제조방법Method of manufacturing damage resistant and fouling resistant thin film coating sheet

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 제1실시예에 의해 제조된 쉬이트의 단면도,1 is a cross-sectional view of the sheet produced by the first embodiment of the present invention,

제2도는 본 발명의 제2실시예에 의해 제조된 쉬이트의 단면도,2 is a cross-sectional view of the sheet produced by the second embodiment of the present invention,

제3도는 본 발명의 제3실시예에 의해 제조된 쉬이트의 단면도,3 is a cross-sectional view of the sheet manufactured by the third embodiment of the present invention,

제4도는 본 발명의 제3실시예에 의해 제조된 쉬이트의 화이트 보오드용으로 사용된 경우의 단면도이다.4 is a cross-sectional view when used for the white board of the sheet manufactured by the third embodiment of the present invention.

Claims (9)

투명 폴리에스터필름 또는 착색 합성수지쉬이트로 된 기재 표면에 자외선 경화형 수지 조성물을 박막으로 코팅하고, 코팅된 수지 조성물에 자외선을 조사하여 경화시켜 줌으로써 도막을 형성시켜 주는 공정을 포함하여 구성되는 박막코팅 쉬이트의 제조방법.A thin film coating sheet comprising a process of forming a coating film by coating a UV-curable resin composition on a surface of a substrate made of a transparent polyester film or a colored synthetic resin sheet by irradiating UV rays on the coated resin composition and curing the coated resin composition. Manufacturing method. 제1항에 있어서, 상기 기재는 그 두께가 0.03∼0.3㎜인 것을 특징으로 하는 박막코팅 쉬이트의 제조방법.The method of claim 1, wherein the substrate has a thickness of 0.03 to 0.3 mm. 제1항에 있어서, 상기 착색 합성수지쉬이트로 그 표면에 무늬인쇄층이 형성된 것을 특징으로 하는 박막코팅 쉬이트의 제조방법.The method of manufacturing a thin film coating sheet according to claim 1, wherein a pattern printing layer is formed on a surface of the colored synthetic resin sheet. 제1항에 있어서, 상기 자외선 경화형 수지 조성물은 그 조성성분 및 조성비율이, 관능기가 3∼7개 정도인 아크릴계 올리고머(Acryl Oligomer) 40∼70중량%, 반응성 모노머(Monomer) 25∼55중량%, 광개시제 3∼7중량%, 레벨링제(levelling agent) 0.3∼1중량%로 된 것을 특징으로 하는 박막코팅 쉬이트의 제조방법.According to claim 1, wherein the UV curable resin composition composition composition and composition ratio of 40 to 70% by weight of acrylic oligomer (Acryl Oligomer) having a functional group of about 3 to 7, 25 to 55% by weight reactive monomer (Monomer) 3 to 7% by weight of the photoinitiator, 0.3 to 1% by weight of the leveling agent (leveling agent). 제4항에 있어서, 상기 자외선 경화형 수지 조성물의 점도는 5∼50cps 범위인 것을 특징으로 하는 박막코팅 쉬이트의 제조방법.5. The method of claim 4, wherein the ultraviolet curable resin composition has a viscosity in the range of 5 to 50 cps. 제1항에 있어서, 상기 자외선 경화형 수지 조성물의 코팅은, 상기 기재 표면에 롤 코우터(roller coater)를 이용하여 연속적으로 수지 조성물을 전사시킨 후, 로드 코우터(rod coater)로써 코팅 두께를 재조정해 주는 것을 특징으로 하는 박막코팅 쉬이트의 제조방법.The method of claim 1, wherein the coating of the ultraviolet curable resin composition, after the transfer of the resin composition to the surface of the substrate using a roll coater (roller coater) continuously, readjust the coating thickness with a rod coater (rod coater) Method for producing a thin film coating sheet characterized in that. 제6항에 있어서, 상기 코팅 두께는 1∼10㎛ 범위로 해 주는 것을 특징으로 하는 박막코팅 쉬이트의 제조방법.The method of claim 6, wherein the coating thickness is in the range of 1 to 10㎛. 제1항에 있어서, 상기 기재로 투명 폴리에스터필름을 사용한 경우, 그 투명 폴리에스터필름의 이면에 무늬 인쇄층이 형성되어 있는 착색 합성수지쉬이트를 접착제에 의해 접착시켜 주는 공정을 추가적으로 포함하는 것을 특징으로 하는 박막코팅 쉬이트의 제조방법.The method of claim 1, further comprising the step of adhering a colored synthetic resin sheet having a patterned printing layer formed on the back surface of the transparent polyester film by an adhesive when the transparent polyester film is used as the substrate. Method for producing a thin film coating sheet. 제8항에 있어서, 상기 착색 합성수지쉬이트는 그 두께가 0.1∼0.5㎜인 것을 특징으로 하는 박막코팅 쉬이트의 제조방법.The method of manufacturing a thin film coated sheet according to claim 8, wherein the colored synthetic resin sheet has a thickness of 0.1 to 0.5 mm. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950024841A 1995-08-11 1995-08-11 Method of manufacturing damage resistant and fouling resistant thin film coating sheet KR970010099A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950024841A KR970010099A (en) 1995-08-11 1995-08-11 Method of manufacturing damage resistant and fouling resistant thin film coating sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950024841A KR970010099A (en) 1995-08-11 1995-08-11 Method of manufacturing damage resistant and fouling resistant thin film coating sheet

Publications (1)

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KR970010099A true KR970010099A (en) 1997-03-27

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