201122067 六、發明說明： 【發明所屬之技術領域】 本發明係有關於一種抗眩喷塗液之製法，尤其是一種 能提升抗眩噴塗液密著性之製法，以將其施用於抗眩板， 而提升該抗眩板之密著性。 【先前技術】 抗眩是指由外部光線入射至反射面後，由於反射面的 特性’而使得入射後之反射光線，在到達眼睛時的總光通 _ 量可被觀察者之眼睛在長時間所能接受者。 一般而言，抗眩塗佈係指在基材上進行表面粗糙化的 塗佈，並利用粗糙的表面使入射的光線達到散射的現象， 而目前利用低反射的原理來達成抗眩的方法有單層膜蒸鍍 法及多層膜蒸鍵法，利用基材表面粗糙化來達到抗眩的方 法有粒子撞擊法、溶液蝕刻法、曝光顯影法'溶液塗佈法 、溶液喷塗法、蒸鍍法及壓印法等。 D.Chen等人利用高折射率的鈦氧化合物與低折射率 的矽氧化合物分別溶於乙醇、去離子水和酸性觸媒的混合 水溶液中，再以含浸的方法對聚甲基丙烯酸曱酯基板進行 塗佈，最後在8(TC~12(TC下進行熱處理，依此程序進行 四個循環，即可得到抗反射的塑膠基材。（Dingu〇 Chen, etaL Journal of Sol-Gel Science and 丁的|^〇丨〇9^19，（2007)77_82.)然而，以含浸法進行抗眩層 的塗佈時，塗佈液不易與聚f基丙烯酸甲酯基板產生交聯 ^成塗佈液的附者效果降低。 又，H· Schmidt等人利用四乙氧基矽烷、甲基三乙氧 3 201122067 基係烷和水性的錫氧化物經過水解縮合所形成的溶膠，喷 塗至平坦的玻璃基材上使其表面粗糙化，並利用5〇〇1的 高溫進行固化，使該表面最後的粗糙度為16以阳並形成 抗眩玻璃。（C_ Schelle，etal. J〇urna| 〇f Non_Crysta丨丨ine Solids，21 8,(1997)1 63-1 68.)雖然上述方法係以喷塗法進行 塗佈，但玻璃基材並無進行前處理，因此水解縮合所形成 的溶膠與玻璃基材無法鍵結，導致抗眩層密著性不佳。 【發明内容】 本發明人有鑑於既有之抗眩層無法良好的鍵結於基板 上’因此經過長時間的研究以及不斷試驗後，終於發明出 此抗眩喷塗液之製法。 本發明之目的在於提供一種能提升抗眩喷塗液密著性 的抗眩喷塗液之製法，以將其施用於抗眩板，而提升該抗 眩板之密著性。 為達上述目的’本發明所運用的技術手段係在於提供 一種抗眩喷塗液之製法，係包括： 將具有至少一含有二個以上的羧酸官能基之酸類的緩 衝溶液與稀釋液混合而形成一稀釋酸液； 將至少含縮水甘油醚氧丙基三烷氧基矽烷之金屬燒 氧化物加入該稀釋酸液中而混合形成一溶膠溶液； 再將觸媒加入該溶膠溶液中以形成該抗眩喷塗液。 其中，該緩衝溶液係由該酸類、鹼類、鹽類以及水配 製成PH值為1~6之緩衝溶液。 其中，該酸類之解離常數k1不小於1〇·6，k2係不大 於1〇·9’且該酸類之該羧酸官能基的碳數不大於18。 201122067 其中，將該乙醇溶膠溶液加入二曱基苯胺後，係放置 4~8天形成該抗眩噴塗液。 其中，該酸類係選自由下列所述之化合物所組成之群 組：酒石酸、乙二酸、丙二酸、丁二酸、丁烯二酸、戊二 酸、戊稀二酸、己二酸、己烯二酸、庚二酸、辛二酸、壬 二酸、癸二酸、十二碳二酸、十二碳烯二酸、十四碳二酸 、苯二曱酸（phthalic acid)、、氫化酿酸（hydrogenated phthalic acid)、蘋果酸（malic acid)、金剛烷二乙酸 (adamantane diacetic acid) ' 金剛烷二甲酸（dicarboxy adomantane)、二聯苯二羧酸（dicarboxy diphenyl)、二羧 基二苯醚（dicarboxy diphenyl ether)、二羧基二笨基颯 (dicarboxy diphenyl sulfone)、二羧基二茂鐵（dicarboxy ferrocene)、二羧酸基 _r_ 丁 酸内酯（dicarboxy- 7 -butyrolactone)、二缓酸丙院（propane-dicarboxylic acid)201122067 VI. Description of the Invention: [Technical Field] The present invention relates to a method for preparing an anti-glare spray liquid, and more particularly to a method for improving the adhesion of an anti-glare spray liquid to apply it to an anti-glare plate , and improve the adhesion of the anti-glare plate. [Prior Art] Anti-glare refers to the total light flux _ the amount of reflected light after incident, which is reflected by the characteristics of the reflecting surface after the external light is incident on the reflecting surface, can be observed by the observer's eyes for a long time. Acceptable. In general, anti-glare coating refers to the application of surface roughening on a substrate, and the use of a rough surface to scatter the incident light. At present, the method of using low reflection to achieve anti-glare is Single-layer film evaporation method and multi-layer film evaporation method, using the surface roughening of the substrate to achieve anti-glare methods include particle impact method, solution etching method, exposure development method 'solution coating method, solution spraying method, evaporation method Law and imprint method. D. Chen et al. use a high refractive index titanium oxide compound and a low refractive index cerium oxide compound in a mixed aqueous solution of ethanol, deionized water and an acidic catalyst, respectively, and then impregnated the poly(methyl methacrylate) by impregnation method. The substrate is coated and finally subjected to heat treatment at 8 (TC~12 (TC), and four cycles of the procedure are performed to obtain an antireflection plastic substrate. (Dingu〇Chen, etaL Journal of Sol-Gel Science and D |^〇丨〇9^19, (2007) 77_82.) However, when the anti-glare layer is applied by the impregnation method, the coating liquid is not easily crosslinked with the poly-f-methyl acrylate substrate. In addition, H. Schmidt et al. used a sol formed by hydrolysis condensation of tetraethoxy decane, methyl triethoxy 3 201122067 base alkane and aqueous tin oxide, and sprayed onto a flat glass. The surface of the substrate is roughened and cured by a high temperature of 5 〇〇 1 so that the final roughness of the surface is 16 yang and forms an anti-glare glass. (C_ Schelle, etal. J〇urna| 〇f Non_Crysta丨丨ine Solids, 21 8, (1997) 1 63-1 68.) Although the above The coating method is applied by a spray coating method, but the glass substrate is not pretreated. Therefore, the sol formed by the hydrolysis condensation cannot be bonded to the glass substrate, resulting in poor adhesion of the antiglare layer. In view of the fact that the existing anti-glare layer cannot be bonded to the substrate well, the method for producing the anti-glare spray liquid has finally been invented after a long period of research and continuous testing. The object of the present invention is to provide an improvement. Anti-glare spray liquid adhesion anti-glare spray liquid is prepared by applying it to an anti-glare plate to enhance the adhesion of the anti-glare plate. To achieve the above purpose, the technical means used in the present invention is The invention provides a method for preparing an anti-glare spray liquid, comprising: mixing a buffer solution having at least one acid containing two or more carboxylic acid functional groups with a diluent to form a diluted acid solution; and containing at least glycidyl ether oxygen a metal burnt oxide of propyltrialkoxydecane is added to the diluted acid solution to form a sol solution; and a catalyst is added to the sol solution to form the anti-glare spray solution. The liquid system is prepared from the acid, the alkali, the salt and the water into a buffer solution having a pH of 1 to 6. wherein the dissociation constant k1 of the acid is not less than 1〇·6, and the k2 system is not more than 1〇·9′. And the carbon number of the carboxylic acid functional group of the acid is not more than 18. 201122067 wherein the ethanol sol solution is added to the decyl aniline and left for 4 to 8 days to form the anti-glare spray liquid. Free group of compounds as described below: tartaric acid, oxalic acid, malonic acid, succinic acid, butenedioic acid, glutaric acid, pentanedioic acid, adipic acid, hexenedioic acid, g Diacid, suberic acid, azelaic acid, sebacic acid, dodecanedioic acid, dodecenedioic acid, tetradecanedioic acid, phthalic acid, hydrogenated phthalic acid Acid), malic acid, adamantane diacetic acid 'dicarboxy adomantane, dicarboxy diphenyl, dicarboxy diphenyl ether , dicarboxy diphenyl sulfone, dicarboxy ferrocene dicarboxy ferrocene), a dicarboxylic acid group _r_ butyric acid lactone (dicarboxy- 7 -butyrolactone), malonic acid second slow Institute (propane-dicarboxylic acid)
'丁三酸、三羧酸丙烧（propanetricarboxylic acid)、三羧 酸戊燒（pentanetricarboxylic acid、均苯四酸（pyromellitic acid)、四叛酸丙烧（propane tetracarboxylic acid)、四羧 酸丁烧（butane-1,2,3,4,-tetracarboxylic acid)、乙二胺四 醋酸、二乙稀三胺五乙酸（diethylenetriamine penta-acetic acid) ' 六羧酸環己烷（cyclohexane hexacarboxylic acid)、 六叛酸苯（hexacarboxylic benzene)、蜜石酸（mellitc acid) 、以及（甲基）丙烯酸聚合體及其共聚合体（（meth)acrylic acid polymer and copolymers) ° 其中，該稀釋液係選自由於醚類、醇類、醚醇類以及 其組合所組成之群組；較佳的是，該稀釋液為三乙二醇烷 5 201122067 基醚、二乙二醇烷基醚、二醇烷基醚或其組合。 較佳的是，該金屬烷氧化物除了 縮水甘油醚氧丙基 • 二烷氧基矽烷之外，尚包括選自於由縮水甘油醚氧丙基 三烷氧基矽烷、r-胺基丙基三烷氧基矽烷、三烷氧鋁、四 烷氧基鈦、四烷氧基锆、烷氧基銦、烷氧基錫及其組合所 組成之群組的金層炫氧化物。 較佳的是’該觸媒為二甲基苯胺。 其中’與該稀釋液混合的緩衝溶液由二含有二個以上 • 的叛酸官能基之酸類所混合組成的 其中，將該觸媒加入該溶膠溶液後，進一步包括於該 溶膠溶液加入水性聚氨脂以形成該抗眩噴塗液。 本發明又關於一種抗眩喷塗液，其係以前述抗眩噴塗 液之製法所製成者。 本發明還關於一種抗眩板之製法，係包括： 提供一經前處理的基板； 提供一抗眩喷塗液，且該抗眩喷塗液係以前述之製法 • 所製成者； 將該抗眩噴塗液喷塗於該經前處理的基板，以獲得該 抗眩板。 其中，提供一經前處理的基板之步驟係包括將一基板 浸入至少一次酸性溶液中，再經過水洗後獲得該經前處理 的基板。 進一步而言，該獲得一經前處理的基板之步驟尚包括 於浸入酸性溶液之前浸入一鹼性溶液。 [S] 較佳的是，該酸性溶液為的鹽酸（hydn)ch|〇ric 6 201122067 acid，HCI);該鹼性溶液為5 0M的氫氧化鉀（p〇tassjum hydroxide，KOH)。 本發明又關於一種抗眩板’其係以前述之抗眩板之製 法所製成者。 本發明所提供之抗眩喷塗液與抗眩板及其之製法，藉 由上述技術手段’可以獲得的優點及增進之功效至少包括 1'本發明之抗眩喷塗液係採用多羧酸官能基之酸類所 • 製成’其鍵結力強，在附著於基板之後，密著性較高，而 改善習用面板與抗眩層密著性不佳的問題。 2、本發明之抗眩板尚經過前處理，因此能提高基板的 總表面自由能’進而影響抗眩層的密著性。 【實施方式】 為能詳細瞭解本發明的技術特徵及實用功效，並可依 照說明書的内容來實施’茲進一步以如圖所示的較佳實施 例，詳細說明如後： _ 本發明係相關於一種抗眩板之製法，其係以下述方法 所製備，係包括製備基板’將該基板進行前處理，再製備 含有二個以上的羧酸官能基之酸類配製成的抗眩喷塗液， 並喷塗於經過前處理之該基板上，經過烘烤後以獲得抗眩 板0 該二個以上的羧酸官能基之酸類係可使用帶有二、三 四或多元後酸官能基的酸類，其中： 二羧酸官能基之酸類例如酒石酸、乙二酸、丙二酸、 丁二酸、丁烯二酸、戊二酸、戊烯二酸、己二酸、己烯二 7 201122067 酸、庚二酸、辛二酸、壬二酸、癸二酸、十二碳二酸、十 二碳烯二酸、十四碳二酸、苯二曱酸（meta-phtha丨ic acid) 、鄰苯二甲酸（orso-phthalic acid)、對苯二曱酸（para-phthalic acid)、氫化酜酸（hydrogenated phthalic acid)、 蘋果酸（malic acid)、金剛烷二乙酸（adamantane diacetic acid)、金岡1J 烧二曱酸（dicarboxy adomantane)、二聯苯二 羧酸（dicarboxy diphenyl) ' 二羧基二苯醚（dicarboxy diphenyl ether)、二缓基二苯基碗（dicarboxy diphenyl 鲁 sulfone)、二叛基二茂鐵（dicarboxy ferrocene)、二叛酸基-7 - 丁 酸内酯（dicarboxy- τ -butyrolactone)、二叛酸丙烧 (propane-dicarboxylic acid)。 若採用三羧酸官能基的酸類，係可將檸檬酸（citric acid)9.6122 wt%、醋酸鈉 0.0984 wt%與 RO 水 82.5802 wt%配製成pH值為2.62之緩衝溶液，而三羧酸官能基的 酸類亦可為丁三酸、三缓酸丙院（propanetricarboxylic acid)、三叛酸戊烧（pentanetricarboxylic acid); # 若採用四羧酸官能基的酸類，係可將苯四曱酸1 wt% 、R0(逆滲透）水82.51 wt%配製成pH值為2.64之緩衝溶 液，或利用苯四曱酸0.5 wt%、醋酸鈉0.0812 wt%與R0 水82.49 wt%配製成pH值為6之緩衝溶液，而四羧酸官能 基的酸類亦可為均笨四酸（pyromellitic acid)、四羧酸丙烷 (propane tetracarboxylic acid)、ra ^ ^ τ ^ (butane-1，2,3,4，-tetracarboxylic acid)、乙二胺四醋酸。 若採用多元羧酸官能基的酸類，係可將聚丙烯酸0.5 wt%、與R0水82_5 wt°/〇配製成pH值為2.8之緩衝溶液， 201122067 而多羧酸官能基的酸類亦可為二乙烯三胺五乙酸 (diethylenetriamine penta-acetic acid)、六叛酸環己烧 (cyclohexane hexacarboxylic acid)、六 叛酸苯 (hexacarboxylic benzene)、蜜石酸（meiijtc acid)、以及（ 甲基）丙浠酸聚合體及其共聚合体（（meth)acrylic acid polymer and copolymers) ° 請參閱第一圖所示’本發明係於製備基板後，以鹼洗 及酸洗的方式前處理該基板’使該基板表面的酯基基團因 修 前處理而改變為緩酸基團，再利用含有二個以上的叛酸官 能基之酸類配製成緩衝溶液，製成帶有環氧基團之矽烷氧 顆粒抗眩喷塗液，將其喷塗於前處理後之該基板，經過熱 烘或硬化處理後’可使矽烷氧顆粒與該基板之羧酸基團產 生化學鍵結而不易脫落，且該抗眩喷塗液本身之缓酸官能 基於該基板上亦會互相交聯鍵結。因此，本發明所獲取的 該抗眩板上之抗眩膜具有良好的密著性。 以下實施例係為了具體說明本發明之技術手段。 # 實施例 於實施例中，所述的5H-硬塗壓克力板型號為 COPAN® hard coat PMMA sheet > Shin-Han TEK CO.'tribute tricarboxylic acid, propanetricarboxylic acid, pentanetricarboxylic acid, pyromellitic acid, propane tetracarboxylic acid, tetracarboxylic acid butadiene ( Butane-1,2,3,4,-tetracarboxylic acid), ethylenediaminetetraacetic acid, diethylenetriamine penta-acetic acid, cyclohexane hexacarboxylic acid, six rebellion Hexacarboxylic benzene, melitic acid, and (meth)acrylic acid polymer and copolymers, wherein the diluent is selected from ethers, a group consisting of alcohols, ether alcohols, and combinations thereof; preferably, the diluent is triethylene glycol alkane 5 201122067 alkyl ether, diethylene glycol alkyl ether, glycol alkyl ether, or a combination thereof Preferably, the metal alkoxide is selected from the group consisting of glycidyloxypropyltrialkoxy decane and r-aminopropyl, in addition to glycidyloxypropyl-ditoxy decane. Trilutoxy decane, three a gold-plated oxide of the group consisting of aluminum oxide, titanium tetraalkoxide, zirconium tetraalkoxide, indium alkoxide, tin alkoxide, and combinations thereof. Preferably, the catalyst is dimethyl The aniline wherein the buffer solution mixed with the diluent is composed of two acids containing two or more acid-reducing functional groups, the catalyst is added to the sol solution, and further included in the sol solution. The invention relates to an anti-glare spray liquid, which is prepared by the method for preparing the anti-glare spray liquid. The invention also relates to a method for preparing an anti-glare plate. The method comprises: providing a pre-treated substrate; providing an anti-glare spray liquid, wherein the anti-glare spray liquid is prepared by the method described above; spraying the anti-glare spray liquid on the pre-processed substrate The step of providing a pre-treated substrate comprises: dipping a substrate into at least one acidic solution, and then obtaining the pre-treated substrate after washing with water. Further, the obtaining is performed before Processed The step of the plate further includes immersing in an alkaline solution before immersing in the acidic solution. [S] Preferably, the acidic solution is hydrochloric acid (hydn) ch|〇ric 6 201122067 acid, HCI); the alkaline solution is 5 0M potassium hydroxide (p〇tassjum hydroxide, KOH). The invention further relates to an anti-glare panel which is produced by the aforementioned method of anti-glare sheeting. The anti-glare spray liquid and the anti-glare plate provided by the invention and the preparation method thereof, the advantages and the enhancement effects obtained by the above technical means include at least 1', the anti-glare spray liquid of the invention adopts polycarboxylic acid The acid of the functional group is made of 'the bonding strength is strong, and after adhesion to the substrate, the adhesion is high, and the problem of poor adhesion between the conventional panel and the anti-glare layer is improved. 2. The anti-glare sheet of the present invention is subjected to pretreatment, thereby improving the total surface free energy of the substrate and thereby affecting the adhesion of the anti-glare layer. [Embodiment] In order to understand the technical features and practical effects of the present invention in detail, and in accordance with the contents of the specification, the present invention will be further described in detail as illustrated in the following: The invention relates to a method for preparing an anti-glare plate, which comprises the steps of: preparing a substrate for pre-treating the substrate, and preparing an anti-glare spray liquid prepared by using an acid containing two or more carboxylic acid functional groups. And spraying on the pretreated substrate, and baking to obtain an anti-glare plate. The acid of the two or more carboxylic acid functional groups may use an acid having a di-, tri- or poly-acid functional group. Wherein: the acid of the dicarboxylic acid functional group such as tartaric acid, oxalic acid, malonic acid, succinic acid, butenedioic acid, glutaric acid, glutaconic acid, adipic acid, hexene II 7 201122067 acid, Pimelic acid, suberic acid, azelaic acid, sebacic acid, dodecanedioic acid, dodecenedioic acid, tetradecanedioic acid, meta-phtha丨ic acid, ortho-benzene Orso-phthalic acid, para-phthalic a Cid), hydrogenated phthalic acid, malic acid, adamantane diacetic acid, dicarboxy adomantane, dicarboxy diphenyl 'dicarboxy diphenyl ether, dicarboxy diphenyl sulfone, dicarboxy ferrocene, dicarboxyl-7-butyrolactone (dicarboxylate) - τ -butyrolactone), propane-dicarboxylic acid. If a tricarboxylic acid functional acid is used, citric acid 9.6122 wt%, sodium acetate 0.0984 wt% and RO water 82.5802 wt% can be formulated into a buffer solution having a pH of 2.62, and the tricarboxylic acid function. The acid of the base may also be triammonic acid, propanetricarboxylic acid, pentanetricarboxylic acid; # if tetracarboxylic acid functional acid is used, pyromellitic acid 1 wt %, R0 (reverse osmosis) water 82.51 wt% is formulated into a buffer solution with a pH of 2.64, or with a pH of 6 using pyromellitic acid 0.5 wt%, sodium acetate 0.0812 wt%, and R0 water 82.49 wt%. The buffer solution, and the acid of the tetracarboxylic acid functional group may also be pyromellitic acid, propane tetracarboxylic acid, ra ^ ^ τ ^ (butane-1, 2, 3, 4, -tetracarboxylic acid), ethylenediaminetetraacetic acid. If an acid of a polycarboxylic acid functional group is used, 0.5 wt% of polyacrylic acid and 82_5 wt/〇 of R0 water can be formulated into a buffer solution having a pH of 2.8, and the acid of the polycarboxylic acid functional group can also be Diethylenetriamine penta-acetic acid, cyclohexane hexacarboxylic acid, hexacarboxylic benzene, meiijtc acid, and (methyl) propyl hydrazine Acid polymer and copolymers ° Please refer to the first figure. 'This invention is based on the preparation of the substrate, pre-treating the substrate by alkali washing and pickling' to make the substrate The ester group of the surface is changed to a slow acid group by pretreatment treatment, and then an acid containing two or more acid-reducing functional groups is used as a buffer solution to prepare an anthracene oxygen particle with epoxy group. The glare spray liquid is sprayed on the pretreated substrate, and after hot baking or hardening treatment, 'the decane oxygen particles can be chemically bonded to the carboxylic acid group of the substrate without being easily detached, and the anti-glare spray Slow application of the coating itself Based on the functional substrate to each other will be cross-linked bond. Therefore, the anti-glare film on the anti-glare sheet obtained by the present invention has good adhesion. The following examples are intended to specifically illustrate the technical means of the present invention. #实施例 In the embodiment, the 5H-hard coated acrylic sheet type is COPAN® hard coat PMMA sheet > Shin-Han TEK CO.
Korea，150*100*2 mm3 ; 於實施例中’所述的6H_硬塗壓克力板型號為 Shinkolite®-A MR hard coat PMMA sheet > MRC > Japan ，150*100*2 mm3 ;Korea, 150*100*2 mm3; in the embodiment, the 6H_hard-coated acrylic sheet type is Shinkolite®-A MR hard coat PMMA sheet > MRC > Japan, 150*100*2 mm3;
於實施例中，所述之聚甲基丙烯酸甲酯壓出板（pMMA extrusion sheet ’ 〇P_PMMA)之型號為 Yeu_Sheng 9 201122067In the embodiment, the model of the polymethyl methacrylate extruding plate (pMMA extrusion sheet ’ 〇P_PMMA) is Yeu_Sheng 9 201122067
Plastics Ind. Co.，Taiwan，optical grade,2*1 800*1200mm3 ； 於實施例中，所述的陰離子型水性聚氨脂 (polyurethane，U610)購自安鋒實業股份有限公司（台灣） ，U-610，固成分：29-31%，pH 值：7.5-8.5，黏度：10-100(m-Pas)，抗張強度：約 25N/mm2，100%模量：約 13N/mm2，延伸率：約 400% ; 於實施例中，所述的陽離子型水性聚氨脂 Φ (polyurethane，U8202)購自安鋒實業股份有限公司（台灣） ，U-802，固成分：35%，pH 值：5±1，黏度 < 500(cps) ，抗張強度 > 150kg/cm2，100%模量：68±8kg/cm2 ’ 延伸 率 > 600%。 一、製備基板 取1,1'異亞丙基（對亞苯氧基）二-2-丙醇二丙烯酸酯 (bisphenol A glycerolate(-1-glycerol/phenol)diacrylate， # Bis-GDA)(17.02wt%)、三羥甲基丙烷三丙烯酸酯 [S] (trimethylopropane triacrylate，TMPTA)(31.23wt%)、季 戊四醇四丙稀酸酯（pentaerythritol tetraacrylate， PETA)(37.12 wt%)、雙季戊四醇六丙稀酸酯 (dipentaerythritol hexaacrylate，DPHA) (6.09 wt%)和 1-經基環己基苯基酮（1 -hydroxy eye丨ohexyl phenyl ketone， 卜184)(4 wt%)形成混合液，加入與該混合液等重量的異丙 醇使其完全溶解，並倒入濃縮瓶中，於4CTC下減壓乾燥6 小時以除去溶劑，即可得到硬塗溶液，將該硬塗溶液塗佈 10 201122067 於聚甲基丙稀酸甲酯壓出板（PM M A extrusion sheet，Ο P-PMMA)，以UV乾燥機進行光固化處理，其固化能量為 1 800 m J/cm2，即可得到硬度為5H之自製硬塗壓克力板， 此外，硬塗模板亦能以直接購買的硬塗壓克力板取代，於 本實施例中，係以直接購買的5H-硬塗壓克力板及6H-硬 塗壓克力板與經由上述方法所製成之該自製硬塗壓克力板 進行以下實驗。 φ 二、經前處理的基板 分別將該自製硬塗壓克力板與直接購買的5H-硬塗壓 克力板及6H-硬塗壓克力板以R〇水沖洗，再浸入濃度為 5_0M 的氫氧化钟（potassium hydroxide，KOΗ)溶液，且分 別於0~24小時後取出，於本實施例中，該自製硬塗壓克 力板、5Η-硬塗壓克力板及6Η-硬塗壓克力板浸泡時間分別 為24、2及1 2小時，以R〇水沖洗後，再移至〇. 1 μ鹽酸 (hydrochloric acid，HCI )溶液中浸泡6小時，以R〇水沖 # 洗並烘乾後’即可得到前處理後的之自製硬塗壓克力板、 5H-硬塗壓克力板及6H-硬塗壓克力板。 為了解該自製硬塗壓克力板與直接購買的5H_硬塗壓 克力板及6H-硬塗壓克力板表面之壓克力膜經過前處理後 的變化，係將該5H-硬塗壓克力板溶於曱苯，倒入5M K0H後以形成薄膜，將薄膜移至〇.1 μ HCI溶液中，乾燥 後即得到壓克力薄膜，再將壓克力薄膜以FTIR分析，請 參閱第二圖（a)、（b)所示，第二圖（a)係為未經前處理的壓 克力薄膜，其係於1732cm·1有一聚甲基丙稀酸甲酯之酯 11 201122067 基（R0-C = 0)之吸收峰，第二圖（b)係經前處理後之壓克力 薄膜，於1732〜1650crrr1的範圍，有一羧酸基中的羧基 (H0-C = 0)之吸收峰，因此，壓克力薄膜經前處理後，部分 的酯基會形成羧酸基；此外，經由上述的前處理，可增加 自製硬塗壓克力板、5H-硬塗壓克力板及6H-硬塗壓克力板 的總表面自由能》 三、製備抗眩喷塗液 φ A、配製溶膠溶液 1、請參閱第三圖所示，先將二羧酸官能基的酒石酸 (tartaric acid)9.1439 wt%、醋酸鈉 0.0860 wt%與 RO 水 83.0128 wt%配製成pH值約為1之緩衝溶液，再分別取出 1.7、3.4、5.1及6.8 wt%之該緩衝溶液、20.4wt%之異丙 醇與19.9、18.2、16.5及14_8 wt%之乙醇混合1〇分鐘而 形成四種不同配方之第一混合液； 於本實施例中，該緩衝溶液係利用含有二個以上之缓 φ 酸官能基的該酒石酸配製，使其製作出的該喷塗液能與基 板產生良好的鍵結力，而該酸類的選用須具有良好的解離 性質，其解離常數k1係不小於1〇-6，k2係不大於1〇·9， 而該酸類之羧酸官能基的碳數不大於12，以避免其碳數過 高而導致酸類的溶解度不佳》 此外，由於該緩衝溶液的添加量提高時，所製成的抗 眩喷塗溶液發生沉澱的時間將愈長，因此緩衝溶液係能有 利於該矽烷氧顆粒的安定性，所以本發明之該第一混合液 係採用5.1 wt%之緩衝溶液、20.4wt%之異丙醇及 12 201122067 之該乙醇混合而形成的該第一混合液繼續以下的實驗。 2、 將乙二醇單丁基醚（〇.8 wt%)和乙醇（19.4 wt%)混合 30秒而形成第二混合液； 3、 將四乙氧基矽烷（5.9 \/^%)與r -縮水甘油醚氧丙基 三曱氧基石夕烧（3-glycidyl〇xyp「〇pyltrimethoxysilane， GLYMO)(15.4 wt%)和乙醇（16.5 wt%)混合30秒形成第三 混合液； 4、 將該第二混合液與該第三混合液同時並緩慢的於一 • 小時内滴入該第一混合液中，攪拌30分鐘並經由水解縮合 反應後形成溶膠溶液； 該溶膠溶液的總量係計為1〇〇phr，該緩衝溶液 +20.4wt%之該異丙醇+該乙醇+該第二混合液+該第三混合 液=1 0 0 p h「； B、配製乙醇溶膠溶液 1、加入溶膠溶液總量的一半之乙醇（50phr)於該溶膠 溶液’並授拌30秒而形成乙醇溶膠溶液； 鲁 C、配製抗眩喷塗液 1、將該乙醇溶膠溶液分別於24小時内、第二天或第 三天加入 1.5phr 的 n，N-二甲基苯胺（Ν,Ν-dimethylaniline ，DMA)即形成抗眩喷塗液，其編號如表一所示。 _参_一抗眩喷塗溶液編號 乙醇溶膠溶液加 入DMA的時間 24小時内加入 第二日加入 第三曰加入 抗眩喷塗液編號 ss-d1 ss-d2 ss-d3 13 201122067 2、將 SS-d1、ss-d2 及 ss-d3 分別放置 1、2、3、4、5、 再進步加入陰離子型水性聚氨脂（polyurethane ，U610)或陽離子型水性聚氨脂（口❹丨yu「ethane，u82〇2)而 形成該抗眩喷塗液。 凊參閱第四圖所示’係將未加入DMA的該乙醇溶膠溶 液分別放置1、2、3、4、5、6、7天，並以粒徑分析儀測 定，可發現該乙醇溶膠溶液中的矽烷氧顆粒，在放置不同 天數的情況下，平均粒徑皆為25〇±5〇nm，因此未加入 Φ DMA的該乙醇溶膠溶液具有良好的安定性； 請參閱第五圖所示’係為不同喷塗溶液之FTIR圖譜， 由上而下分別代表： (a) 該乙醇溶膠溶液； (b) ss-d1 ; (c) ss-d1放置四天； (d) ss-d1放置五天； (e) ss-d1放置七天。 籲 其結果可發現，第五圖（c)、（d)溶液中具有環氧基 團（cyclic-C-0-C-)之909cm·1吸收峰，表示第五圖⑷、 (d)溶液中的甘油磷酸氧化酶（GP0S)之環氧基團未因觸 媒DMA的加入而快速的與該緩衝溶液中的羧基基團（_ COOH)反應為酯類化合物（-CO-O-C-C(OH)-)。另外，由 第五圖（b)、（c)比較可發現，在第五圖之矽烷氧化物 (-Si-O-C·)吸收峰l〇87cm_1經放置之不同天數有明顯的 下降，並由第五圖（c)可發現矽烷氧化物經水解縮合所產 生之Cage結構的矽氧化物（-Si-O-Si-)之cm·1吸收峰與 14 201122067 網絡（Network)結構的矽氧化物（3丨__〇_別_)之1〇54crTr1吸 收峰出現，這表示存在噴塗溶液中之溶膠仍繼續進行縮 合反應。 四、喷塗試驗 1、表一係顯示該乙醇溶膠溶液、sS-dl、ss-d2及ss-d3溶液隨著放置天數發生沉澱之時間及其喷塗效果，由結 果可發現’未加入DMA的該乙醇溶膠溶液不會發生沉澱， φ 而添加有DMA之ss-d1、ss-d2及ss-d3均會發生沉激， 顯示DMA會影響該乙醇溶膠溶液的安定性；此外，ss_d1 於放置四天後進行喷塗，能於最短的放置時間内獲得具有 抗眩效果的表面’因此，本實施例中，係採用於當天加入 DMA之該乙醇溶膠溶液，並放置四天後進行喷塗。 表二、乙醇溶膠溶液、ss-d1、ss-d2及ss-d3溶液隨 著放置天數發生沉澱之時間及其噴塗效果 放置天數 乙醇溶膠溶液加入DMA的時間 乙醇溶膠溶液 ss-d1 ss-d2 ss-d3 1夭 X X - - 2天 X X X - 3天 X X X X 4天 X 0 X X 5天 X 0 0 0 6天 X Δ Δ 0 7天 X Δ Δ Δ 15 201122067 為未進行噴塗實驗。 “X”為喷塗後不具有抗眩效果。 “△”為喷塗亦以沉澱。 2、將放置四天之該ss-d1分別噴塗於該前處理之自製 硬塗壓克力板、該前處理之5H·硬塗壓克力板及該前處理 之6 H-硬塗壓克力板，其喷塗次數係為1、2、4、5、6與 8次’在經過25°C或80°C供箱加熱1 2小時即形成有抗眩 鲁 板。 請參閱第六圖所示，第六圖（a卜(f)係分別為放置四天 之ss-d喷塗於6H-硬塗壓克力板（a)1、（b)2、（c〇4、（d)5 次之SEM圖，可發現6H-硬塗壓克力板上之顆粒數量係隨 著喷塗次數之增加而增加’當喷塗次數為1、2與4次者， 其表面之空隙並未被矽氧化物之顆粒所填滿，因此其抗眩 效果較喷塗次數為5、6與8次者差，而在噴塗次數為5、 6與8次之表面係隨著喷塗次數的增加而越來越平整，因 ® 此，喷塗次數為8次者之表面之散射效果最好，而可獲得 較佳抗眩能力之抗眩板。 凊參閱第七圖所示’係以放置四天之sS_di喷塗不同 的硬塗Μ克力板’並經過8(rc加熱後所得之抗眩板的〇M 圖’（a卜(f)之基板分別為 (a) 未紐過前處理之該自製硬塗壓克力板； (b) 經過前處理之該自製硬塗壓克力板； (c) 未經過前處理之該5H_硬塗壓克力板； (d) 經過前處理之該5H-硬塗壓克力板； 16 201122067 (e)未經過前處理之該6H-硬塗壓克力板； ⑴經過前處理之該6H-硬塗壓克力板； 由第七圖（c>可發現板子表面有流水紋，而經過前處理 之第七圖（d)則無流水紋現象，這是由於經過前處理後，該 5H-硬塗壓克力板之總表面自由能自約4〇mJ/m2上升至 51 mJ/m2 ’因而提升該5H-硬塗壓克力板的吸附能力，使 放置四天之ss-d1喷塗至該5H-硬塗壓克力板有較佳的濕 潤性而不易產生流水紋。此外，由第七圖（a)、（b)、（6)及 • (f)可發現，前處理後之硬塗壓克力板的喷塗膜的外觀皆無 大幅差異，這是因該自製硬塗壓克力板與該6H-硬塗壓克 力板未經過前處理時，其總表面能分別為47.0mJ/m2與 48·5mJ/m2 ’其總表面自由能皆高於未經前處理之該5H-硬塗壓克力板的總表面自由能，因此，第七圖（a)、（b)、 (e)及⑴均不產生流水紋。 請參閱第八圖所示，係以放置四天之ss-d 1喷塗不同 的基板，並經過80°C加熱後所得之抗眩板，經過膠帶試驗 _ 的〇M圖，用以顯示抗眩層附著於不同的硬塗壓克力板之 密著性’第八圓（a)〜(f)之基板分別為 (a) 未經過前處理之該自製硬塗壓克力板； (b) 經過前處理之該自製硬塗壓克力板； (c) 未經過前處理之該5h_硬塗壓克力板； (d) 經過前處理之該5H-硬塗壓克力板； (e) 未經過前處理之該6H-硬塗壓克力板； (f) 經過前處理之該6H-硬塗壓克力板； 第八圖（c)的表面經過該膠帶試驗後出現破裂面，而第 17 201122067 八圖（d)的表面則無任何破裂現象，一 衣7^未經過前處理之哕 5H-硬塗壓克力板與抗眩層的密著性 (a)、（b)、（e)、⑴的表面均未有破裂 佳。此外，第八圖 面’表示其與抗眩層 的密著性佳’因此硬塗壓克力板的 低幻I表面自由能會影響 眩層的密著性。 沉 又，當該 將更加的平整 光線之功能， 抗眩效果。Plastics Ind. Co., Taiwan, optical grade, 2*1 800*1200mm3 ; In the embodiment, the anionic waterborne polyurethane (U610) is purchased from Anfeng Industrial Co., Ltd. (Taiwan), U -610, solid content: 29-31%, pH: 7.5-8.5, viscosity: 10-100 (m-Pas), tensile strength: about 25 N/mm2, 100% modulus: about 13 N/mm2, elongation : about 400%; In the embodiment, the cationic water-based polyurethane Φ (polyurethane, U8202) is purchased from Anfeng Industrial Co., Ltd. (Taiwan), U-802, solid content: 35%, pH: 5 ± 1, viscosity < 500 (cps), tensile strength > 150 kg/cm 2 , 100% modulus: 68 ± 8 kg / cm 2 'elongation > 600%. 1. Preparation of substrate: 1,1' isopropylidene propylene glycol (bisphenol A glycerolate (-1-glycerol/phenol) diacrylate, # Bis-GDA) (17.02 Wt%), trimethylopropane triacrylate (TMPTA) (31.23 wt%), pentaerythritol tetraacrylate (PETA) (37.12 wt%), dipentaerythritol hexapropylene Dipentaerythritol hexaacrylate (DPHA) (6.09 wt%) and 1-hydroxy eye丨ohexyl phenyl ketone (Bu 184) (4 wt%) form a mixture, and the mixture is added An equal weight of isopropanol was completely dissolved, poured into a concentrated bottle, and dried under reduced pressure at 4 CTC for 6 hours to remove the solvent to obtain a hard coating solution. The hard coating solution was coated with 10 201122067 in polymethyl. The PM MA extrusion sheet (Ο P-PMMA) is photocured by a UV dryer with a curing energy of 1 800 m J/cm 2 to obtain a self-hard coating with a hardness of 5H. Acrylic sheet, in addition, the hard-coated template can also be obtained by directly purchasing the hard-coated acrylic sheet. , In this embodiment, to buy directly 5H- based hard coating and the acrylic plate 6H- acrylic plate and the hard coating made by the method described above made of hard-coated acrylic plate following experiment was performed. φ Second, the pre-treated substrate respectively, the self-made hard-coated acrylic plate and the directly purchased 5H-hard-coated acrylic plate and 6H-hard-coated acrylic plate are rinsed with R water, and then immersed in a concentration of 5_0M a solution of a hydroxide hydroxide (KOΗ), which is taken out after 0 to 24 hours, respectively. In this embodiment, the self-made hard-coated acrylic sheet, the 5-inch hard-coated acrylic sheet, and the 6-inch hard coating. The immersion time of the acrylic plate was 24, 2 and 12 hours respectively, rinsed with R water, and then transferred to 〇. 1 μ hydrochloric acid (HCI) solution for 6 hours, washed with R〇水冲# After drying, the self-made hard-coated acrylic sheet, 5H-hard-coated acrylic sheet and 6H-hard-coated acrylic sheet can be obtained. In order to understand the change of the self-made hard-coated acrylic sheet and the directly purchased 5H_hard-coated acrylic sheet and the 6H-hard-coated acrylic sheet surface, the 5H-hard The acryl plate is dissolved in benzene, poured into 5M K0H to form a film, and the film is transferred to 〇.1 μ HCI solution, and after drying, an acryl film is obtained, and then the acryl film is analyzed by FTIR. Please refer to the second figure (a), (b), the second figure (a) is an untreated acrylic film, which is ester of methyl polymethyl methacrylate at 1732 cm · 1 11 201122067 The absorption peak of the base (R0-C = 0), the second figure (b) is the pre-treated acrylic film, in the range of 1732~1650crrr1, a carboxyl group in the carboxylic acid group (H0-C = 0) absorption peak, therefore, after the pretreatment of the acrylic film, part of the ester group will form a carboxylic acid group; in addition, through the above pretreatment, can be added self-made hard-coated acrylic sheet, 5H-hard coating The total surface free energy of the crepe plate and the 6H-hard-coated acrylic plate. III. Preparation of anti-glare spray liquid φ A. Preparation of sol solution 1. Please refer to the third figure for the first dicarboxylic acid. The functional group of tartaric acid (9.1439 wt%), sodium acetate 0.0860 wt% and RO water 83.0128 wt% were formulated into a buffer solution having a pH of about 1, and then the buffers were taken out at 1.7, 3.4, 5.1 and 6.8 wt%, respectively. The solution, 20.4 wt% of isopropanol is mixed with 19.9, 18.2, 16.5 and 14_8 wt% of ethanol for 1 minute to form a first mixed solution of four different formulations; in this embodiment, the buffer solution is used to contain two The tartaric acid of more than one φ acid functional group is prepared to produce a good bonding force with the substrate, and the acid is selected to have good dissociation properties, and the dissociation constant k1 is not Less than 1〇-6, k2 is not more than 1〇·9, and the carboxylic acid functional group of the acid has a carbon number of not more than 12, so as to avoid excessive carbon number and poor solubility of the acid. Further, due to the buffer When the addition amount of the solution is increased, the longer the precipitation time of the prepared anti-glare spray solution will be, so that the buffer solution can favor the stability of the decane oxygen particles, so the first mixed liquid of the present invention is adopted. 5.1 wt% buffer solution, 20.4 wt% The first mixture of the alcohol and 12201122067 ethanol mixture formed by the following experiment continued. 2. Mixing ethylene glycol monobutyl ether (〇.8 wt%) and ethanol (19.4 wt%) for 30 seconds to form a second mixture; 3. Tetraethoxydecane (5.9 \/^%) and R-glycidyloxyxyxy (3-glycidyl〇xyp"〇pyltrimethoxysilane (GLYMO) (15.4 wt%) and ethanol (16.5 wt%) are mixed for 30 seconds to form a third mixture; The second mixed liquid and the third mixed liquid are simultaneously dropped into the first mixed liquid slowly and within one hour, stirred for 30 minutes, and formed into a sol solution by hydrolysis condensation reaction; the total amount of the sol solution is calculated 1 phr, the buffer solution + 20.4 wt% of the isopropanol + the ethanol + the second mixture + the third mixture = 1.0 ph "; B, the preparation of the ethanol sol solution 1, the addition of the sol Half of the total amount of ethanol (50 phr) in the sol solution 'and mixed for 30 seconds to form an ethanol sol solution; Lu C, formulated anti-glare spray solution 1, the ethanol sol solution in 24 hours, second On day or third day, 1.5 phr of n,N-dimethylaniline (DMA) is formed to form an anti-glare spray. The number is shown in Table 1. _ _ _ anti-glare spray solution number ethanol sol solution added to DMA within 24 hours added to the second day to add the third 曰 add anti-glare spray solution number ss-d1 ss-d2 ss -d3 13 201122067 2. Place SS-d1, ss-d2 and ss-d3 separately, 1, 2, 3, 4, 5, and then add anionic water-based polyurethane (U610) or cationic water-based polyurethane. The anti-glare spray liquid is formed by the fat (" ethane, u82〇2"). 凊 Refer to the fourth figure, which is to place the ethanol sol solution without DMA, 1, 2, 3, 4, respectively. 5, 6, 7 days, and measured by particle size analyzer, the decane oxygen particles in the ethanol sol solution can be found. The average particle size is 25〇±5〇nm when placed for different days, so it is not added. The ethanol solution of Φ DMA has good stability; please refer to the FTIR spectrum of different spray solutions as shown in the fifth figure, from top to bottom respectively: (a) the ethanol sol solution; (b) ss -d1 ; (c) ss-d1 is placed for four days; (d) ss-d1 is placed for five days; (e) ss-d1 is placed for seven days. It is found that the 909 cm·1 absorption peak of the epoxy group (cyclic-C-0-C-) in the solution of the fifth (c), (d) solution indicates the glycerophosphate in the solution of the fifth figure (4), (d) The epoxy group of the oxidase (GP0S) is not rapidly reacted with the carboxyl group (_COOH) in the buffer solution as an ester compound (-CO-OCC(OH)-) due to the addition of the catalyst DMA. In addition, it can be found from the comparison of the fifth graphs (b) and (c) that the absorption peak of the decane oxide (-Si-OC·) in the fifth graph is significantly decreased by the number of days of placement, and Figure 5 (c) shows the cm·1 absorption peak of the cerium oxide (-Si-O-Si-) of the Cage structure produced by hydrolytic condensation of decane oxide and the lanthanum oxide of 14 201122067 Network structure ( The absorption peak of 1〇54crTr1 of 3丨__〇_别_) indicates that the presence of the sol in the spray solution continues the condensation reaction. 4. Spray test 1. Table 1 shows the time when the ethanol sol solution, sS-dl, ss-d2 and ss-d3 solution precipitated with the number of days of placement and the spraying effect. The result can be found that 'no DMA was added. The ethanol sol solution does not precipitate, and ss-d1, ss-d2, and ss-d3 with DMA are added to swell, indicating that DMA affects the stability of the ethanol sol solution; in addition, ss_d1 is placed After four days of spraying, a surface having an anti-glare effect can be obtained in the shortest standing time. Therefore, in this embodiment, the ethanol sol solution of DMA was added on the same day, and it was sprayed after being left for four days. Table 2, ethanol sol solution, ss-d1, ss-d2 and ss-d3 solution precipitation time with the number of days of placement and spraying effect. Days of ethanol sol solution added to DMA time ethanol sol solution ss-d1 ss-d2 ss -d3 1夭XX - - 2 days XXX - 3 days XXXX 4 days X 0 XX 5 days X 0 0 6 days X Δ Δ 0 7 days X Δ Δ Δ 15 201122067 It is not sprayed. “X” does not have an anti-glare effect after spraying. "△" is also precipitated by spraying. 2. The ss-d1 placed for four days is sprayed on the pre-treated homemade hard-coated acrylic sheet, the pre-treated 5H·hard-coated acrylic sheet, and the pretreated 6 H-hard coated gram. For the force plate, the number of spraying is 1, 2, 4, 5, 6 and 8 times. 'The anti-glare plate is formed after heating at 25 ° C or 80 ° C for 12 hours. Please refer to the sixth figure, the sixth figure (a (f) is the four-day ss-d sprayed on the 6H-hard-coated acrylic plate (a) 1, (b) 2, (c 〇4, (d) 5 times SEM image, it can be found that the number of particles on the 6H-hard-coated acrylic plate increases with the number of spraying times' when the number of spraying is 1, 2 and 4 times, The surface voids are not filled with particles of cerium oxide, so the anti-glare effect is worse than the number of spraying times of 5, 6 and 8 times, and the surface number of spraying is 5, 6 and 8 times. As the number of sprays increases, it becomes more and more flat. Because of this, the surface of the sprayer has the best scattering effect, and the anti-glare plate with better anti-glare ability can be obtained. Show 'separate the hard-coated crepe plate with four days of sS_di' and apply 8 (the 〇M diagram of the anti-glare plate obtained after rc heating) (the substrate of ab (f) is (a) The self-made hard-coated acrylic sheet that has not been pretreated; (b) the self-made hard-coated acrylic sheet that has been pretreated; (c) the 5H_hard-coated acrylic sheet that has not been pretreated; d) the 5H-hard coated acrylic sheet pretreated; 16 201122067 (e) The 6H-hard-coated acrylic sheet that has not been pretreated; (1) the 6H-hard-coated acrylic sheet that has been pretreated; from the seventh figure (c>, the surface of the board has a running water pattern, In the seventh picture (d) of the pretreatment, there is no water flow phenomenon, because the total surface free energy of the 5H-hard coated acrylic plate rises from about 4〇mJ/m2 to 51 mJ after pretreatment. /m2' thus enhances the adsorption capacity of the 5H-hard-coated acrylic sheet, so that the ss-d1 placed for four days is sprayed to the 5H-hard-coated acrylic sheet to have better wettability and is less prone to water flow. In addition, it can be found from the seventh diagrams (a), (b), (6) and (f) that the appearance of the sprayed film of the hard-coated acrylic sheet after the pretreatment is not significantly different, which is due to the self-made When the hard coated acrylic sheet and the 6H-hard coated acrylic sheet are not pretreated, the total surface energy is 47.0mJ/m2 and 48·5mJ/m2 respectively, and the total surface free energy is higher than before. The total surface free energy of the 5H-hard-coated acrylic sheet is treated. Therefore, the water patterns are not generated in the seventh (a), (b), (e), and (1). For four days Ss-d 1 sprayed different substrates, and the anti-glare plate obtained after heating at 80 °C, through the tape test _ 〇 M map, used to show the adhesion of the anti-glare layer to different hard-coated acrylic plates The substrate of the eighth round (a) to (f) of the nature is (a) the self-made hard-coated acrylic sheet which has not been pretreated; (b) the self-made hard-coated acrylic sheet which has been pretreated; (c) the 5h_hard-coated acrylic sheet without pre-treatment; (d) the 5H-hard-coated acrylic sheet pretreated; (e) the 6H-hard coated stamp without pretreatment (f) the 6H-hard-coated acrylic sheet which has been pretreated; the surface of the eighth figure (c) has a fracture surface after the test of the tape, and the surface of the 17th 201122067 8 (d) has no surface Any cracking phenomenon, the surface of the 5H-hard-coated acrylic sheet and the anti-glare layer (a), (b), (e), (1) have not been cracked. . Further, the eighth surface ' indicates that it has good adhesion to the anti-glare layer'. Therefore, the low-resolution I surface free energy of the hard-coated acrylic sheet affects the adhesion of the glare layer. Shen again, when it will be more flat light function, anti-glare effect.
U610添加的含量越多時，其抗眩層的表面 ’使矽烷氧顆粒皆被樹醋所覆蓋而散失散射 因此可制平整的的表面進行反#，增加兑 因此，本發明之基板係經過前處理，因此具有較好的 附著力，此外，本發明之抗眩溶液係採用多羧酸官能基所 製成’其鍵結力強’在附著於基板之後，其密著性較高， 而改善習用的面板與抗眩層密著度不佳的問題。 惟以上所述者，僅為本發明之較佳實施例而已，當不 能以此限定本發明實施之範圍，凡依本發明申請專利範圍 及說明書内容所作之簡單的等效變化與修飾，皆應仍屬本 發明專利涵蓋之範圍内。 【圖式簡單說明】 第一圖係本發明較佳實施例之反應機制圖，藉以說明 以二個羧酸官能基之酸類配製成緩衝溶液製成的喷塗溶液 ，並喷塗於基板之反應機制。 第二圖係（a)、（b)係本發明較佳實施例之FTIR光譜， 藉以說明未經前處理/前處理之壓克力薄膜的結構。 第三圖係本發明較佳實施例之步驟圖，藉以說明製備 抗眩喷塗液之步驟。 [S] 18 201122067 第四圖係本發明較佳實施例之平均粒徑圖，藉以說明 該乙醇溶膠溶液中的矽烷氧顆粒經過不同的放置時間之粒 徑變化。 第五圖係本發明較佳實施例之FTIR圖，藉以說明噴 塗液隨著放置時間所產生的變化。 第六（a)〜⑴圖係本發明較佳實施例之SEM圖，藉以說 明不同喷塗次數所產生的表面形態。 _ 第七（a)〜⑴圖係本發明較佳實施例之〇M圖，藉以説 明喷塗溶液喷塗於不同基板的狀態。 第八圖（a)~(f)係本發明較佳實施例之OM圖，藉以說 明噴塗溶液喷塗於不同基板並經過膠帶試驗後的狀態。 【主要元件符號說明】 無The more the content of U610 is added, the surface of the anti-glare layer makes the cerium oxide particles covered by the vinegar and dissipates the scattering, so that the surface can be made flat, and the substrate is passed before the substrate of the present invention is passed. The treatment has better adhesion. In addition, the anti-glare solution of the present invention is made of a polycarboxylic acid functional group, and its bonding strength is high, and the adhesion is higher after being attached to the substrate. The problem of poor adhesion between the conventional panel and the anti-glare layer. However, the above is only the preferred embodiment of the present invention, and should not be construed as limiting the scope of the present invention, the simple equivalent changes and modifications made in accordance with the scope of the invention and the contents of the specification should be It is still within the scope of the invention patent. BRIEF DESCRIPTION OF THE DRAWINGS The first drawing is a reaction mechanism diagram of a preferred embodiment of the present invention, which illustrates a spray solution prepared by dissolving an acid having two carboxylic acid functional groups into a buffer solution and spraying it on a substrate. Reaction mechanism. The second diagrams (a) and (b) are FTIR spectra of a preferred embodiment of the invention to illustrate the structure of an acrylic film without pretreatment/pretreatment. The third drawing is a step diagram of a preferred embodiment of the present invention to illustrate the steps of preparing an anti-glare spray. [S] 18 201122067 The fourth figure is an average particle size diagram of a preferred embodiment of the present invention to illustrate the change in particle size of the decane oxygen particles in the ethanol sol solution after different residence times. Figure 5 is a FTIR diagram of a preferred embodiment of the invention to illustrate the variation of the spray fluid over time. The sixth (a) to (1) drawings are SEM images of a preferred embodiment of the present invention, thereby illustrating the surface morphology produced by different spraying times. The seventh (a) to (1) drawings are the 〇M diagrams of the preferred embodiment of the present invention, thereby illustrating the state in which the spray solution is sprayed on different substrates. The eighth (a) to (f) are views of the preferred embodiment of the present invention, showing the state in which the spray solution is sprayed on different substrates and subjected to tape test. [Main component symbol description] None
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