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    • 2. 发明公开
    • 열전사 필름
    • 热转印薄膜
    • KR1020130078600A
    • 2013-07-10
    • KR1020110147624
    • 2011-12-30
    • 제일모직주식회사
    • 임형태강경구이정효조성흔박시균박세현
    • B41M5/26B32B27/08H01L51/56
    • H01J9/20B41M5/46B41M2205/30B41M2205/38B41M2205/40H01L51/0013H01L51/56Y02E10/549
    • PURPOSE: A heat transcription film is provided to offer a heat transcription film and to reduce tearing phenomenon of an organic luminescent material in an OLED color patterning and a peeling process. CONSTITUTION: A heat transcription film (100) includes a transcription enhancement layer (70) and a base layer (10). An organic luminescent material is laminated on the transcription enhancement layer. The peeling strength of the transcription enhancement layer is under 600gf/inch. The transcription enhancement layer has a water contact angle over eighty degrees. The transcription enhancement layer has an n-hexadecane contact angle over 25 degrees. The transcription enhancement layer comprises compound including the mixture of ultraviolet curable fluorine group compound and ultraviolet curable siloxane-based compound.
    • 目的:提供热转印膜以提供热转印膜并减少有机发光材料在OLED彩色图案化和剥离过程中的撕裂现象。 构成:热转录膜(100)包括转录增强层(70)和基底层(10)。 有机发光材料层叠在转录增强层上。 转录增强层的剥离强度低于600gf / inch。 转录增强层具有超过八十度的水接触角。 转录增强层具有超过25度的正十六烷接触角。 转录增强层包括含紫外线固化性氟基化合物和紫外线固化性硅氧烷类化合物的混合物的化合物。
    • 3. 发明公开
    • 코팅층의 패턴 형성 방법 및 이로부터 형성된 패턴화된 코팅층을 포함하는 필름
    • 用于涂覆涂层的方法和包含使用其形成的图案涂层的膜
    • KR1020130071266A
    • 2013-06-28
    • KR1020110138669
    • 2011-12-20
    • 제일모직주식회사
    • 조성흔임형태이정효홍진기강경구박시균박세현
    • B05D3/06B05D7/04
    • PURPOSE: A pattern formation method of coating layers and a film including the patterned coating layer are provided to minimize appearance defects of base films and to form patterns on the coating layer with small amount of lights. CONSTITUTION: A pattern formation method of coating layers comprises the following steps: coating a base film having 50% or higher transmittance rate in UV LED emitting wavelength with a composition for coating layers; and forming a pattern by exposing the composition for coating layers by using a UV LED pattern. The UV LED emitting wavelength is X ± Y nano meters (Y is 0
    • 目的:提供涂层的图案形成方法和包括图案化涂层的膜,以最小化基膜的外观缺陷并且在少量的光下在涂层上形成图案。 构成:涂层的图案形成方法包括以下步骤:在UV发光波长中涂覆具有50%或更高透射率的基膜与涂层组合物; 并通过使用UV LED图案曝光用于涂层的组合物来形成图案。 UV LED发射波长为X±Y纳米(Y为0 <= Y <= 10,X为365,385,400或415)。 基膜是三乙酰纤维素(TAC)或聚对苯二甲酸乙二醇酯(PET)膜。 用于涂层的组合物包括紫外线固化树脂和光聚合引发剂。 紫外线固化性树脂包含由化学式1表示的超支化聚酯(甲基)丙烯酸酯低聚物。
    • 4. 发明公开
    • 점착제 조성물 및 이를 포함하는 플라즈마 디스플레이 패널 필터
    • 粘合组合物和包含其的等离子体显示面板过滤器
    • KR1020120077636A
    • 2012-07-10
    • KR1020100139670
    • 2010-12-30
    • 제일모직주식회사
    • 임형태박시균하경진이정효강경구
    • C09J133/04C09J9/00C09J11/00C09J7/02
    • C09J133/04C09J7/22C09J7/385C09J9/00C09J11/00C09J2201/606C09J2201/622C09J2203/30C09J2205/102
    • PURPOSE: A plasma display panel filter using a plasma display panel, adhesive composition for the plasma display panel, and a plasma display panel including the same are provided to enhance deformation and restoration for external force which includes weight of the plasma display panel. CONSTITUTION: An adhesive composition for the plasma display panel comprises acryl based adhesive and color control dye. The glass transition temperature(Tg) of the acryl based adhesive is -40 deg. Celsius or greater. The elasticity of the acryl based adhesive measured by an ARES(advanced rheometric expansion system) method after curing is 10 dyne/cm^2. The adhesive composition includes 30-70 parts by weight of C4-10 (meta)acrylic acid alkyl ester having a glass transition temperature of 0 deg. Celsius or greater based on 100.0 parts by weight of the acryl based adhesive. The acryl based adhesive comprises 25-60 parts by weight of C4-10 (meta) acrylic esther having the glass transition temperature of -20 deg. Celsius or less, 5-10 parts by weight of (meta) acrylic monomer including hydroxyl group, and 30-70 parts by weight of C 4-10 (meta)acrylic acid alkyl ester having the glass transition temperature of 0 deg. Celsius or greater.
    • 目的:提供使用等离子体显示面板的等离子体显示面板过滤器,等离子体显示面板的粘合剂组合物和包括其的等离子体显示面板,以增强包括等离子体显示面板的重量的外力的变形和恢复。 构成:用于等离子体显示面板的粘合剂组合物包括基于丙烯酸的粘合剂和颜色控制染料。 丙烯酸类粘合剂的玻璃化转变温度(Tg)为-40℃。 摄氏度或更高。 固化后通过ARES(先进的流变膨胀系统)法测量的丙烯酸基粘合剂的弹性为10达因/厘米2。 粘合剂组合物包含30-70重量份的玻璃化转变温度为0度的C 4-10(甲基)丙烯酸烷基酯。 基于100.0重量份的丙烯酸类粘合剂,摄氏度或更高。 丙烯酸类粘合剂包含25-60重量份的玻璃化转变温度为-20℃的C 4-10(间)丙烯酸酯。 5-10重量份的包含羟基的(甲基)丙烯酸单体和30-70重量份的玻璃化转变温度为0度的C 4-10(间)丙烯酸烷基酯。 摄氏度或更高。
    • 5. 发明公开
    • 열전사 필름
    • 热转印薄膜
    • KR1020120074116A
    • 2012-07-05
    • KR1020100136075
    • 2010-12-27
    • 제일모직주식회사
    • 이정효임형태강경구박시균
    • B41M5/36B41M5/40
    • PURPOSE: A heat transfer film is provided to increase transcription efficiencies of a transcription layer by equalizing OD values of a photovoltaic conversion layer within a specific wavelength. CONSTITUTION: A heat transfer film comprises an acryl class binder, pigments, dyes, and a photovoltaic conversion layer. Within a wavelength range of 750-1200 nano meters, the optical density(OD) deviation in the wavelength in which the pigments absorb is less than 1 and over 0. In the wavelength range of 750-1200 nano meters, the OD value of the photovoltaic conversion layer in the wavelength in which the pigments absorb is 1.0-5.0. 1-50 wt% of the pigment and the dye are included in the photovoltaic conversion layer based on the solid powder. The pigment and the dye has a weight ratio of 1 : 9 to 1 : 0.1. 0.5-29.9 wt% of the pigment is included in the photovoltaic conversion layer based on the solid powder. 0.5-29.5 wt% of the dye is included in the photovoltaic conversion layer based on the solid powder.
    • 目的:通过平衡特定波长内的光电转换层的OD值,提供传热膜以提高转录层的转录效率。 构成:传热膜包括丙烯酸类粘合剂,颜料,染料和光伏转换层。 在750-1200纳米的波长范围内,颜料吸收的波长的光密度(OD)偏差小于1和超过0.在750-1200纳米的波长范围内, 颜料吸收的波长的光电转换层为1.0〜5.0。 基于固体粉末,1-50重量%的颜料和染料包括在光伏转换层中。 颜料和染料的重量比为1:9至1:0.1。 0.5-29.9重量%的颜料包括在基于固体粉末的光伏转换层中。 基于固体粉末,0.5-29.5重量%的染料被包括在光伏转换层中。