504456 A7 B7 五、發明説明（） 發明領域： 本發明係有關一種光記錄媒體，特別是以含色素膜層 擔任記錄層，並於其上設置金屬反射層及高分子保護層之 可記錄大容量資訊且可藉市售之可錄式光碟燒錄機完成的 光記錄媒體。 發明背景： 近幾年來隨著資訊社會之迅速發展，可記錄大量資料 的光記錄媒體躍升為市場上之新寵，就目前市面上之光記 錄媒體，較具利用價值者約有二種類型，一為可由使用者 實行資訊之記錄及再生之追記式光記錄媒體；另一則為可 實行資訊之記錄、再生及消除之換寫式光記錄媒體，而其 中之追記式之價格較為低廉且保存性較優，因此被大眾廣 泛之利用。 ¾¾部中决標準局貝Η消费告作妇印製 (誚先閱讀背面之注意事項再填寫本頁) 此追記式光記錄媒體擁有Te、Bi等之金屬膜或花青 素、酞青素等之色素膜為記錄層設於基板上，由照射雷射 光使此記錄層產生化學及物理變化而形成凹洞，藉以記錄 資訊，然後將此凹洞利用較小能量之雷射光予以讀出而進 行再生。 其次，USP5075147號曾揭示利用非取代亞曱基苯駢 花青素擔任光學記錄層之記錄式光學記錄媒體，然而受限 於花青素本身之光穩定性差，因此利用非取代亞甲基苯駢 花青素所製作之光記錄媒體，雖然有較佳之寫入信號特 性，但卻有保存期限較短之困擾。 而習知中另有一種以取代酞青色素擔任記錄層所製成 ---3 " -II - 本紙張尺度適用中國國家標# ( rNS ) Λ4規格（210X297公釐） « 504456 A7 B7 五、發明説明（ 請 閲 讀 背 面 冬 ί 事 項 再 填 寫 本 頁 之可錄式光碟產品，其耐光性明顯較花青素佳，但在記錄 時的震動值較差，且酞青素的售價通常為花青色素之數倍 甚至十倍，因此酞青素應用在光記錄媒體產品上，存在成 本單價過高的不利因素。 發明目的與概述： 本發明之主要目的，係提供一種光記錄媒體，係在基 板上依序設有記錄層、反射層及保護層，其中，上述記錄 層係由3 取代戊二烯基苯駢花青素之極性溶劑藉塗佈法 所形成。 本發明之另一目的，係在提供一種可增加耐光性並延 長保存壽命之光記錄媒體。 底下藉由具體實施例詳加說明，當更容易瞭解本發明 之目的、技術内容、特點及其所達成之功效。 詳細說明： 經¾-部中决標卑局員工消費合作社印繁 本發明係在一基板上，依序設有記錄層、反射層及保 護層之光記錄媒體。上述記錄層係由可溶於極性溶劑之 1.2%固含量的3、取代戊二烯基苯駢花青素，藉塗佈法 所形成，其中，上述之極性溶劑係四氟丙醇者。 本發明之構成，基本上在一需要形成有溝槽之透明基 板上設有由吸收雷射光所形成凹洞之記錄層；在該記錄層 上設有使反射率提高之反射層，最後表反射層上設有保護 上述記錄層及反射層之保護層。 上述基板之材質，通常使用可容許雷射光實質透過且 可適用於一般光記錄媒體之材質，例如：碳酸酯樹脂、丙 本紙張尺度適用中國國家標率（CNS ) Α4規格（210X297公釐）504456 A7 B7 V. Description of the invention () Field of the invention: The present invention relates to an optical recording medium, in particular, a pigment-containing film layer is used as a recording layer, and a metal recording layer and a polymer protective layer are provided on the recordable large capacity. Information and an optical recording medium that can be completed with a commercially available recordable disc burner. Background of the Invention: With the rapid development of the information society in recent years, optical recording media that can record a large amount of data have become the new darling in the market. There are about two types of optical recording media on the market that are more valuable. It is a write-once optical recording medium that can record and reproduce information by users; the other is a write-once optical recording medium that can record, reproduce and erase information, and the write-once type is cheaper and more storable Excellent, so widely used by the public. ¾¾ The Bureau of Standards and Standards of the PRC Consumption Report is printed for women (诮 Please read the precautions on the back before filling this page) This write-once optical recording medium has a metal film such as Te, Bi, anthocyanin, phthalocyanin, etc. The pigment film is a recording layer provided on the substrate, and the recording layer is chemically and physically changed by irradiating laser light to form a cavity. The information is recorded, and then the cavity is read out with laser light of a small energy. regeneration. Secondly, USP5075147 has disclosed a recording optical recording medium using an unsubstituted amidinophenylene anthocyanin as an optical recording layer. However, it is limited by the poor light stability of the anthocyanin itself. Although the optical recording medium made by anthocyanins has better write signal characteristics, it has the problem of short shelf life. And the other is made by replacing the phthalocyanine pigment as the recording layer --- 3 " -II-This paper size applies to the Chinese national standard # (rNS) Λ4 specification (210X297 mm) «504456 A7 B7 5 2. Description of the invention (Please read the matter on the back of the record and then fill in this page. The recordable optical disc product has significantly better light resistance than anthocyanins, but the vibration value during recording is poor, and the price of phthalocyanin is usually flowers. The cyanine pigment is several times or even ten times, so phthalocyanin is applied to optical recording media products, which has the disadvantage of excessive unit cost. Objective and Summary of the Invention: The main object of the present invention is to provide an optical recording medium, The substrate is provided with a recording layer, a reflective layer, and a protective layer in this order, wherein the recording layer is formed by a polar solvent of 3 substituted pentadienylphenylcyanidin by a coating method. Another object of the present invention, The invention is to provide an optical recording medium which can increase light resistance and prolong the storage life. The following detailed description will be made through specific embodiments to make it easier to understand the purpose, technical content, characteristics and achievement of the present invention. Detailed description: The present invention is an optical recording medium with a recording layer, a reflective layer, and a protective layer in order on a substrate. The above recording layer is composed of 1.2% solids soluble in polar solvents 3, substituted pentadienyl phenylcyanidin anthocyanin, formed by coating method, wherein the above-mentioned polar solvent is tetrafluoropropanol. The composition of the present invention is basically A recording layer having a cavity formed by absorbing laser light is provided on a transparent substrate on which a groove is to be formed; a reflective layer for improving reflectance is provided on the recording layer, and a protection layer is provided on the final surface reflective layer. The protective layer of the recording layer and the reflective layer. The materials of the above substrates are usually materials that allow the laser light to pass through and are suitable for general optical recording media, such as carbonate resin, acrylic paper, and China National Standard (CNS) ) Α4 size (210X297 mm)
'發明説明（ 經淖部中决標準局兵τ,消費合作社印繁 ::土樹=聚苯乙烯樹脂、氣乙烯樹脂、環氧樹脂、聚 ‘子匕、乙稀…等之高分子材料或玻璃等之無機材料 剩ίίί述之材質藉射出成型或藉用光致聚合物之方法 以製成具有溝槽之基板。 专眩含色素臈層擔任記錄層之光記錄媒體，此色 素膜層係考慮與半導體雷射之震歧長之整合性以及媒體 之财光性、耐座熱性等因素時，本發明即使用3，•取代戊 一烯基絲花青素化合物之四氟丙醇溶液，以增加其耐光 性並延長其保存壽命。 ~其次，在本發明中所使用之極性有機溶劑並無特別限 定’主要可溶解所用之色素且在塗佈時不會傷及基板之溶 劑即可。 在形成，己錄層後應予以乾燥，以媒體之生產性及媒體 之記錄信號特性之安定性而言，乾燥溫度乃以贼以上 為最佳；乾燥溫度之上限乃在考慮基板之财熱性等因素， 以6(TC以下較佳。在咐以上之溫度下乾燥記錄層之場 合，可能由於基板錢錄層之殘餘應力被緩和，更能顯著 表規本發明之效果；再者，乾燥時間通常約為3〇分鐘之 程度，另一方面，乾燥時之壓力可為常壓或減壓。 同時’在形成記錄層後，使反射層成膜於上述記錄層 之上’此反射層係為金屬反射層，如··金（Au)、銀（Ag)、 鋁（At)、鉑（Pt)、銅（Cu)…等之金屬或此等金屬之氧化物 的薄膜；上述金屬亦可為一種合金或二種以上之合金。又， 除上述金屬之外，亦可以使用如：鉻（Cr)、鎳（Ni)、矽（Si)、 本紙張尺度適州中國國家標準（（、NS ) A4規格（210 X 297公釐） (請先閱讀背面之注意事項再填寫本頁j'Explanation of the invention (Ministry of Economics and Trade Standards Bureau τ, Consumer Cooperatives India Fan :: Earth tree = polystyrene resin, gas vinyl resin, epoxy resin, poly' dagger, ethylene ... etc. polymer materials or The remaining materials of glass and other inorganic materials are made by injection molding or by using photopolymers to make substrates with grooves. The optical recording medium is specially dazzled with a pigment-containing hafnium layer as a recording layer. When considering the integration with the quake length of the semiconductor laser, the luminosity of the media, and the heat resistance of the media, the present invention uses a tetrafluoropropanol solution of 3, • substituted pentadienyl silk anthocyanin compounds, In order to increase its light resistance and extend its shelf life. ~ Secondly, the polar organic solvent used in the present invention is not particularly limited, as long as it can dissolve the pigment used and will not damage the solvent of the substrate during coating. After forming and recording the layer, it should be dried. In terms of the productivity of the media and the stability of the characteristics of the recorded signals of the media, the drying temperature is preferably above the thief; the upper limit of the drying temperature is to consider the thermal properties of the substrate, etc. because It is better to be less than 6 ° C. When the recording layer is dried at a temperature above the above, the residual stress of the substrate recording layer may be relaxed, and the effect of the present invention may be more significant; moreover, the drying time is usually It is about 30 minutes. On the other hand, the pressure during drying can be normal pressure or reduced pressure. At the same time, after the recording layer is formed, a reflective layer is formed on the recording layer. The reflective layer is a metal. A reflective layer, such as a thin film of a metal such as gold (Au), silver (Ag), aluminum (At), platinum (Pt), copper (Cu), etc., or an oxide of such a metal; the above metal may also be a kind of Alloy or two or more alloys. In addition to the above metals, you can also use such as: Chromium (Cr), Nickel (Ni), Silicon (Si), This paper is in accordance with China National Standards ((, NS) A4) Specifications (210 X 297 mm) (Please read the notes on the back before filling in this page j
504456 經消部中决標準局兵工消贽合作社印裝 A7 B7 五、發明説明（） 鍺（Ge)、錯（Pb)、錫（Sn)等其他金屬為副成份。且為反射 層之威膜，通常使用真空沈積、喷鍍、離子電鍍等之方法， 且其膜厚度通常為20〜200nm之程度。 而於反射層上設置之保護層，主要係能保護記錄膜及 反射膜即可，並無特別要求，例如··可用聚碳酸酯、丙稀 酸系樹脂、聚苯乙烯、聚氣乙烯、環氧樹脂、聚酯樹脂、 聚苯乙烯…等之高分子材料，其中，上述之紫外光硬化高 分子係以容易形成保護層而為較合適者；上述材料可單獨 使用或混合使用，亦得以二種以上之材質4合而為多層膜 者。保護層之膜厚通常為2〜20//m之程度，同時，亦可 於此保護層上施行印刷。 本發明之實施例所使用之3 取代戊二烯基苯耕花青 素化合物係包括2-(5-(1-丁基-3,3-二甲基-苯駢[e]茵朵）-3-甲基-戊-1，3-二烯基)-1-丁基-3,3-二甲基-苯駢[e]茵朵基過 氣酸鹽化合物 lb {2-(5_(l-butyl-3,3_dimethyl-benzo[e] indolylidene)-3-methyl-penta-l?3-dienyl)-l-butyl-393-dymethyl-benzo[e] indolium perchlorate}以及 2-(5-(1-丁基 -3,3-二甲基-苯駢[e]茵朵）-3-乙基-戊-1，3-二烯基）-1-丁基-3,3-二甲基-苯駢[e]茵朵基過氣酸鹽化合物1〇{2-(5-(1-butyl-3,3-dimethyl-benzo[e] ndolylidene)-3-ethyl-penta-l，3-dienyl)-l-butyl-3，3-dymethyl_benzo[e]indolium perchlorate}二種。而習知之非取代戊二烯基苯駢花青素 化合物則以2-(5-(1-丁基-3,3-二甲基苯耕[e]茵朵）-戊-1，3-二烯基)“1-丁基-3,3-二甲基-苯駢[e]茵朵基過氣醆鹽化合 _________6____ i、紙張尺度適用中國國家標率((:奶）六4規格（210父297公釐） (請先閲讀背面之注意事項再填寫本頁)504456 Printed by the Ordnance Industry Consumer Cooperative of the Bureau of Standards of the Ministry of Economic Affairs A7 B7 V. Description of the invention () Germanium (Ge), Pb (Pb), tin (Sn) and other metals are auxiliary components. In addition, it is a mighty film of a reflective layer, and generally uses a method such as vacuum deposition, thermal spraying, and ion plating, and the film thickness is usually about 20 to 200 nm. The protective layer provided on the reflective layer can mainly protect the recording film and the reflective film, and there is no special requirement. For example, polycarbonate, acrylic resin, polystyrene, polyethylene gas, ring Polymer materials such as oxygen resin, polyester resin, polystyrene, etc., among them, the above-mentioned UV-curing polymer is more suitable for easily forming a protective layer; the above materials can be used alone or in combination, and can also be used in combination. More than 4 kinds of materials are combined into a multilayer film. The film thickness of the protective layer is usually about 2 to 20 // m. At the same time, printing can be performed on the protective layer. The 3 substituted pentadienylbenzene cultivating anthocyanin compounds used in the examples of the present invention include 2- (5- (1-butyl-3,3-dimethyl-phenylhydrazone [e] indor)- 3-methyl-pent-1,3-dienyl) -1-butyl-3,3-dimethyl-phenylhydrazone [e] indolyl peroxyacid compound lb {2- (5_ (l -butyl-3,3_dimethyl-benzo [e] indolylidene) -3-methyl-penta-l? 3-dienyl) -l-butyl-393-dymethyl-benzo [e] indolium perchlorate} and 2- (5- (1 -Butyl-3,3-dimethyl-phenylhydrazone [e] indole) -3-ethyl-pent-1,3-dienyl) -1-butyl-3,3-dimethyl- Benzamidine [e] indolyl peroxyacid compound 1〇 {2- (5- (1-butyl-3,3-dimethyl-benzo [e] ndolylidene) -3-ethyl-penta-l, 3-dienyl ) -l-butyl-3,3-dymethyl_benzo [e] indolium perchlorate}. The conventional non-substituted pentadienyl phenanthrene anthocyanin compounds are 2- (5- (1-butyl-3,3-dimethylbenzen [e] indor) -pentan-1,3- Dienyl) "1-butyl-3,3-dimethyl-phenylhydrazone [e] Indoyl over-aerated salt compound _________6____ i. Paper size applies to China's national standard ((: milk) 6-4 specifications (210 father 297 mm) (Please read the notes on the back before filling this page)
、1T ··· 504456 A7 B7 五、發明説明（） 物1&{2-(5-(1-1>1^>4-353-<^1^^11；^1*^€112〇[€^11(1〇1>^(1€11€)-penta-l93-dienyl)-l-butyl-3,3-dymethyl-benzofejindolium perchlorate}為例，如下圖所示即為上述三種化合物之結 構示意圖，係利用此三種化合物來進行測試以比較三者之 間之差異。、 1T 504456 A7 B7 V. Description of the invention () Object 1 & {2- (5- (1-1 > 1 ^ > 4-353- < ^ 1 ^^ 11; ^ 1 * ^ € 112 〇 [€ ^ 11 (1〇1 > ^ (1 € 11 €) -penta-l93-dienyl) -l-butyl-3,3-dymethyl-benzofejindolium perchlorate} is taken as an example. The schematic diagram of the structure is to use these three compounds to test to compare the differences between the three.
以下係以較具體之實施例與比較例以說明本發明，但 本發明之專利範圍並未受到下列實施例之限制。 【實施例1】 ΜΜ部中次摞準局妈工消费合作社印來 ---------0^—— (請先閱讀背面之注意事項再填寫本頁) 利用射出成型機射出具有厚度1.2mm、外徑120mm、 内徑15mm之圓形具有溝槽之聚碳酸醋（polycarbonate ) 基板，此溝槽之深度為l〇〇nm、寬度500nm、溝槽間距 1600nm之大小；將1.2克的2-(5-(1-丁基-3,3-二甲基-苯 駢[e]茵朵）4-甲基-戊二烯基丁墓-3,3-二甲基-苯 駢[e]茵朵基過氣酸鹽化合物lb溶於98·8克的2,2,3,3-四 氟-1-丙醇，使其之重量比為1.2%。取上述溶液1毫升， 滴加於前述基板之内圈上，同時保持基板以每分鐘五百轉 ------?--------- 本紙張尺度適用中國國家標缚（（:NS ) Λ4規格（210X 297公釐） 504456 A7 ---、 B7 五、發明説明（了 ' ___ (rpm)之轉速旋轉5秒鐘，而後將轉速升高至每八鐘四 轉並旋轉5秒鐘，將塗佈後之基板於5〇〇c 刀四千 (請先閱讀背面之注意事項再填寫本頁) dr 供烤30分鐘， 以Λ/成乾燥而均勻之染料層，以上述方法製作樣。5 後，以AATCC測試方法（光源=4500瓦水冷式氙弧光:， 照度= ι·ι瓦米4，偵測波長= 420nm，操作溫度=63它， 相對屋度一30 ± 5，内滤光板=borosilicate，外滤光板= sodalime )照射，照射期間每間隔1小時以JASCO V-53〇 紫外光/可見光光譜儀測量樣品在固定波長為712nm之光 吸收值’所得之數值如表一中之實驗組1所示。 【比較例1】 使用2-(5-(1-丁基-3,3-二甲基-苯餅[e]茵朵）_戍-1,3-二 烯基）-1-丁基-3,3-二甲基-苯駢[e]茵朵基過氣酸鹽化合物 la取代2-(5-(1-丁基-3,3-二甲基-苯联[e]茵朵）_3-甲基-戊-1，3-二烯基）-1-丁基-3,3-二甲基-笨駢[e]茵朵基過氣酸鹽化 合物lb之外，其餘均按照實施例1之方法完成樣品和測 試，所得之數值如表一中之對照組1所示。 【實施例2】 經潢部中次標準局員工消费合作社印繁 利用射出成型機射出具有厚度L2mm、外徑120mm、 内徑15mm之圓形具有溝槽之聚碳酸酯基板，此溝槽之深 度為100nm、寬度500nm、溝槽間距1600nm之大小；將 1 ·2克的2-(5-(1-丁基-3,3-二甲基-苯耕[e]茵朵）-3 -甲基-戊_ 1，3-二烯基）-1-丁基-3,3-二甲基-苯駢[e]茵朵基過氣酸鹽化 合物lb溶於98·8克的2,2,3,3-四氟-1-丙醇，使其之重量 比為1.2%。取上述溶液1毫升，滴加於前述基板之内圈 本紙張尺度適用中國國家標準（CNS ) Λ4規格（210X297公釐） 經满部中决標準局負工消费合作社印f 504456 A7 ____ ^ B7 五、發明説明（) ^-- 上，同時保持基板以每分鐘五百轉（rpm)之轉逮綠轉5秒 鐘，而後將轉速升高至每分鐘四千轉並旋轉5秒鐘，將塗 佈後之基板於50°C下烘烤30分鏵，以形成乾燥而均勾之 光學記錄層，以金屬錢鍍機於記錄層上錢鍍約之 銀(Ag)薄膜成為反射層，反射層上以旋轉塗佈法塗上約 3000〜4000之紫外線硬化樹脂（U.V Lacquer)，再以紫 外線硬化樹脂層而成記錄媒體。 使用光碟記錄裝置具有780nm振動波長之半導體雷 射光學頭將EFM調變信號’按機器之最佳線速度及最佳 雷射功率記錄於上述之光記錄媒體。 按以上之同一方法製造記錄媒體十件，並記錄相同信 號内容，以AATCC測試方法照射，照射期間每一小時測 量其區域錯誤率（Block error irate )，並計算其平均值和 標準偏差，其結果揭示於表二中之實驗組2。 【實施例3】 f 係使用2-(5-(1-丁基-3,3·二甲基-苯駢[e]茵朵）-3_乙基 -戊-1，3-二烯基）-1-丁基-3,3-二甲基-苯駢[e]茵朵基過氣酸 鹽化合物lc取代2-(5-(1-丁基-3,3-二甲基-苯駢[e]茵朵）_3_ 甲基-戊-1,3-二烯基）-1-丁基-3,3-二甲基-苯駢[e】茵朵基過 氣酸鹽化合物lb之外，其餘均按照實施例2之方法完成 記錄媒體和測試，所得之數值則如表土冲之實驗組3所 示0 【對照例2】 係使用2-(5-(1，丁基-3,3-二甲基-苯駢[e]茵朵卜戌十％ 本紙張尺度適用中國國家標準.（CNS ) Λ4規格（210X297公釐） -- (請先閱讀背面之注意事項再填寫本頁}The following are more specific examples and comparative examples to illustrate the present invention, but the patent scope of the present invention is not limited by the following examples. [Example 1] Printed by the MM Department's middle-level quasi-station mother-worker consumer cooperative --------- 0 ^ —— (Please read the precautions on the back before filling out this page) A circular polycarbonate substrate with a thickness of 1.2 mm, an outer diameter of 120 mm, and an inner diameter of 15 mm. The groove has a depth of 100 nm, a width of 500 nm, and a groove pitch of 1600 nm. 1.2 g 2- (5- (1-butyl-3,3-dimethyl-phenylhydrazone [e] indol) 4-methyl-pentadienylbutadiene-3,3-dimethyl-phenylhydrazone [e] Indoyl peroxyacid salt compound lb is dissolved in 98.8 g of 2,2,3,3-tetrafluoro-1-propanol so that the weight ratio is 1.2%. Take 1 ml of the above solution, Dropwise on the inner ring of the aforementioned substrate, while keeping the substrate at 500 revolutions per minute ------? --------- This paper size applies to China's national standard ((: NS) Λ4 specifications (210X 297 mm) 504456 A7 ---, B7 V. Description of the invention (the rotation speed of '___ (rpm) is rotated for 5 seconds, and then the rotation speed is increased to four revolutions every eight minutes and rotated for 5 seconds to apply the coating The substrate after the cloth is 4,000 at 500c (please read the precautions on the back before filling this page) Dr is baked for 30 minutes. The sample is made in the above method with Λ /% dry and uniform dye layer. 5 After that, use the AATCC test method (light source = 4500 watt water-cooled xenon arc light :, illumination = ι · ι watt meter 4, Detection wavelength = 420nm, operating temperature = 63, relative room degree 30 ± 5, internal filter = borosilicate, external filter = sodalime) irradiation, JASCO V-53 UV / visible light every 1 hour during the irradiation period The value obtained by measuring the light absorption value of the sample at a fixed wavelength of 712 nm by a spectrometer is shown in Experimental Group 1 in Table 1. [Comparative Example 1] Using 2- (5- (1-butyl-3,3-dimethylformate) -Benzene-cake [e] indol) _fluorene-1,3-dienyl) -1-butyl-3,3-dimethyl-phenylhydrazine [e] indolyl peroxyacid compound la substitution 2- (5- (1-butyl-3,3-dimethyl-phenylene [e] indole) _3-methyl-pent-1,3-dienyl) -1-butyl-3, Except for 3-dimethyl-benzyl [e] indolyl peroxyacid compound lb, the rest were sampled and tested in accordance with the method of Example 1. The obtained values are shown in control group 1 in Table 1. [Example 2] Employees' cooperatives of the Ministry of Economic Affairs and the Ministry of Standards, Consumer Cooperatives, India, and India use injection molding The machine emits a round polycarbonate substrate with grooves with a thickness of L2mm, an outer diameter of 120mm, and an inner diameter of 15mm. The depth of the groove is 100nm, the width is 500nm, and the groove pitch is 1600nm. -(5- (1-butyl-3,3-dimethyl-benzyl [e] indor) -3 -methyl-penta-1,3-dienyl) -1-butyl-3, 3-dimethyl-phenylhydrazone [e] indolyl peroxyacid salt compound lb was dissolved in 98 · 8 g of 2,2,3,3-tetrafluoro-1-propanol so that its weight ratio was 1.2 %. Take 1 ml of the above solution and add it dropwise to the inner circle of the aforementioned substrate. The paper size applies the Chinese National Standard (CNS) Λ4 specification (210X297 mm). Printed by the Ministry of Standards and Technology Bureau of the Consumers ’Cooperative Federation. F 504456 A7 ____ ^ B7 5 、 Explanation of the invention () ^-, while keeping the substrate turned green for five seconds at a speed of five hundred revolutions per minute (rpm), then increase the speed to four thousand revolutions per minute and rotate for five seconds to apply the coating The substrate after baking was baked at 50 ° C for 30 minutes to form a dry and uniform optical recording layer. A metal silver plating machine was used to deposit a silver (Ag) film on the recording layer as a reflective layer and a reflective layer. A spin-coating method is used to apply a UV curing resin (UV Lacquer) of about 3000 to 4000, and then a UV curing resin layer is used to form a recording medium. A semiconductor laser optical head having a vibration wavelength of 780 nm was used to record the EFM modulation signal 'on the optical recording medium according to the optimum linear speed and the optimum laser power of the machine. Ten recording media were manufactured according to the same method above, and the same signal content was recorded, and irradiated with the AATCC test method. The block error irate was measured every hour during the irradiation, and the average and standard deviation were calculated. The results Experimental group 2 is shown in Table 2. [Example 3] For the f system, 2- (5- (1-butyl-3,3 · dimethyl-phenylhydrazone [e] indol) -3_ethyl-pent-1,3-dienyl ) -1-butyl-3,3-dimethyl-phenylhydrazone [e] Indoyl peroxyacid compound lc substituted 2- (5- (1-butyl-3,3-dimethyl-benzene骈 [e] indole) _3_methyl-pent-1,3-dienyl) -1-butyl-3,3-dimethyl-phenylhydrazone [e] indolyl peroxyacid compound lb of In addition, the rest were completed in accordance with the method of Example 2 recording media and testing, the obtained values are as shown in the test group 3 of topsoil 0 [Comparative Example 2] 2- (5- (1, butyl-3, 3-dimethyl-phenylamidine [e] Indobuam 10% This paper size applies to Chinese national standards. (CNS) Λ4 size (210X297 mm)-(Please read the precautions on the back before filling this page}
-、1T ^U4456 I五 經濟部中次標绛局員工消費合作社印製 A7 B7 發明説明（ 二烯基）-1_丁基_3,3_二甲基-苯駢[e】茵朵基過氣酸鹽化合 物la取代2_(5-(1-丁基-3,3-二甲基-苯駢Μ菌朵）_3_甲基_ 戊-1，％二烯基)-1-丁基-3,3-二甲基-苯耕[e]茵朵基過氣酸 鹽化合物lb之外，其餘均按照實施例2之方法完成樣品 和測試，所得之數值如表二_之對照組2所示。 表一化青素塗佈在聚碳酸醋基板上，以A ATCC測試方 ------- ’人 ρ —且別 實驗組1 ( lb) 7¾ ΜΧΤ 1 ιορί 對照組1 ( la) 光吸收值 時間（小時） ^i(abs) I〇_Ii(abs) (註） Il(abs) Ι〇 li(abs) (言主） 0 0·64±0·01 0 0.61+0.01 0 1 h---—— 0.64±0·01 0.0 0.60 土 0.01 0·01±0·01 5 ----- 0.62±0‘01 0·02 士 0·01 0·58±0·01 0.03±0.01 10 0.60±0·01 0.04 + 0.01 0,55±0·01 0·06±0·01 20 0·57±0·01 0.07±0.01 0·50±0·02 0-11±0.02 40 0·52±0·02 0-12±0·02 0·42±0.02 0·19±0·02 60 0·48±0·02 0·16±0.02 0.35±0.03 0·26±0·03 (註）：1〇4代表和初始光吸收度的差異。 表二以花青素為記錄層之可錄式光碟片，以AATCC測 試*方法照射徭的區谈錯誤率對時間之關係： 組別 時間/區域錯誤率 實驗組2 化合物lb V 實驗組3 化合物1c 對照組2 化合物la 0 1·5±0·5 1·7±0·6 1.4±0·4 本紙張尺度適用中國國家標率(CNS )八4祕（210X297公髮了 ---------------IT------ (請先閱讀背面之注意事項再填寫本頁) 504456 A7 ——-____ B7 五、發明説明（^ 1 1，9土0.6 3.7 土 0.8 ~~—-—_ 2·5±〇·7 2 4.7±1·1 4·5±1.3 —一·* —~-_ 6·8±1·2 3 5.9 土 1.5 6·3 土 1 ·6 12.5±2.7 4 6.2±1·5 10·1±2·0 1—一~~1——— 25.7 + 3.7 5 8·4±2·3 11.2±2·0 1圓·〜----— 3〇.6±4.3 6 11·5±2.2 15.4 士 2.5 40·2±5·5 【結論與討論】 利用旋轉塗佈法，分別以1.2%固含量的非取代戊二 烯基苯駢花青素化合物la及3，_取代戊二烯基苯駢花青素 化合物lb之四氟丙醇溶液，塗佈在厚度為umm具有預 設溝槽之聚碳酸酯基板上，以AATCC測試方法測試，其 結果如表一所示，發現3，-取代戊二烯基苯駢花青素化合 物lb在經過相同時間的光照射後，吸收值對時間的衰減 度速度較小、耐光性明顯較佳。 經满部中决標嗥局负工消费合作社印装 (請先閱讀背面之注意事項再填寫本頁} 接著利用利用旋轉塗佈法，分別以1·2%固含量的非 取代戊一稀基苯駢花青素化合物la及3’-取代戊二烯基苯 駢花青素化合物lb及lc之四氟丙醇溶液，塗佈在具有預 設溝槽之聚碳酸酯基板上，並依序度上金屬保護層及高分 子保護層而製成可追記式光記錄媒體1〇片，以市售之可 錄式光碟記錄機記錄等長度資料，再以AATCC測試方法 測試’結果如表二所示，結果顯示以非取代戊二婦基苯駢 花青素化合物la所製成之光記錄媒體，在同樣強度之光 源照射下區域錯誤率之增加對時間單位而言，有明顯較大 之趨勢，由此可知以3、取代戊二烯基笨駢花青素化合物 本紙張尺細用；國國家鮮（CNS )六4驗（21GX297公--- 504456 A7 五、發明説明（） lb及lc代替，製成之可記錄式光記錄媒體，其區域錯誤 率之增加對時間單位而言，則有明顯較小之趨勢’故’可 明顯增加其耐光性並延長保存之壽命。 以上所述實施例僅係為說明本發明之技術思想及特點 ，其目的在使熟習此項技藝之人士能夠瞭解本發明之内容 並據以實施，當不能以之限定本發明之專利範圍’即大凡 依本發明所揭示之精神所作之均等變化或修飾，仍應涵蓋 在本發明之專利範圍内。 (請先閲讀背面之注意事項再楨寫本頁) 經湞部中决標準局負工消费合作社印製 本紙張尺度適用中國國家標準(CNS ) ( 210X297^^)-、 1T ^ U4456 I5 printed by A5 B7 in the Consumers Cooperative of the Ministry of Economic Affairs of the Ministry of Economic Affairs of the Ministry of Economic Affairs of the People's Republic of China. (Dienyl) -1_butyl_3,3_dimethyl-benzene [e] Indolyl The peroxy acid salt compound la replaces 2- (5- (1-butyl-3,3-dimethyl-benzyl bromide) _3-methyl_pent-1,% dienyl) -1-butyl Except for -3,3-dimethyl-benzyl [e] indolyl peroxyacid compound lb, the rest were completed according to the method of Example 2 and the samples were tested. The obtained values are shown in Table 2_Control Group 2 As shown. Table 1 Phytocyanin coated on a polycarbonate substrate, tested with A ATCC ------- 'Human ρ — and the experimental group 1 (lb) 7¾ ΜχΤ 1 ιορί control group 1 (la) light absorption Value time (hours) ^ i (abs) I〇_Ii (abs) (Note) Il (abs) Ι〇li (abs) (master) 0 0 · 64 ± 0 · 01 0 0.61 + 0.01 0 1 h- ------ 0.64 ± 0 · 01 0.0 0.60 ± 0.01 0 · 01 ± 0 · 01 5 ----- 0.62 ± 0'01 0 · 02 ± 0 · 01 0 · 58 ± 0 · 01 0.03 ± 0.01 10 0.60 ± 0 · 01 0.04 + 0.01 0,55 ± 0 · 01 0 · 06 ± 0 · 01 20 0 · 57 ± 0 · 01 0.07 ± 0.01 0 · 50 ± 0 · 02 0-11 ± 0.02 40 0 · 52 ± 0 · 02 0-12 ± 0 · 02 0 · 42 ± 0.02 0 · 19 ± 0 · 02 60 0 · 48 ± 0 · 02 0 · 16 ± 0.02 0.35 ± 0.03 0 · 26 ± 0 · 03 (Note): 1〇 4 represents the difference from the initial light absorption. Table 2 The relationship between the error rate and the time of the discontinued discs with anthocyanin as the recording layer and the AATCC test * method: Group time / region error rate Experimental group 2 Compound lb V Experimental group 3 Compound 1c Control group 2 Compound la 0 1 · 5 ± 0 · 5 1 · 7 ± 0 · 6 1.4 ± 0 · 4 This paper size is applicable to China National Standards (CNS) Eighty-fourth secret (210X297 issued ----- ---------- IT ------ (Please read the notes on the back before filling out this page) 504456 A7 ——-____ B7 V. Description of the invention (^ 1 1, 9 soil 0.6 3.7 Soil 0.8 ~~ ----_ 2 · 5 ± 〇 · 7 2 4.7 ± 1 · 1 4 · 5 ± 1.3 —One · * — ~ -_ 6 · 8 ± 1 · 2 3 5.9 Soil 1.5 6 · 3 Soil 1 · 6 12.5 ± 2.7 4 6.2 ± 1 · 5 10 · 1 ± 2 · 0 1—One ~~ 1 ——— 25.7 + 3.7 5 8 · 4 ± 2 · 3 11.2 ± 2 · 0 1 circle · ~ --- -—3〇.6 ± 4.3 6 11 · 5 ± 2.2 15.4 2.52.5 40 · 2 ± 5 · 5 [Conclusion and discussion] Using spin coating method, the unsubstituted pentadienyl phenylhydrazone with 1.2% solids content Tetrafluoropropanol solution of anthocyanin compounds la and 3, _ substituted pentadienyl phenanthrene anthocyanin compounds lb, coated on polycarbonate with a thickness of umm and preset grooves The board was tested by the AATCC test method, and the results are shown in Table 1. It was found that the 3, -substituted pentadienyl phenanthrene anthocyanin compound lb had a decay rate of the absorption value with respect to time after light irradiation for the same time Smaller, light fastness is obviously better. It is printed by the Ministry of Construction, the Bureau of Work and Consumer Cooperatives (please read the precautions on the back before filling in this page), and then use the spin coating method, each with 1.2% Tetrafluoropropanol solution of solid content of non-substituted pentyl diphenyl cyanidin anthocyanin compound la and 3'-substituted pentadienyl phenyl cyanidin anthocyanin compound lb and lc, coated on a predetermined groove 10 pieces of recordable optical recording media were made on a polycarbonate substrate with a metal protective layer and a polymer protective layer in order. Length data such as commercially available recordable disc recorders were recorded, and then AATCC The test method test results are shown in Table 2. The results show that the increase in the area error rate of the optical recording medium made of the non-substituted glutaryl diacetocyanine anthocyanin compound la under the same intensity of light source as a unit of time. As far as there is a significantly larger trend It can be seen that the paper ruler with 3, substituted pentadienyl stupid anthocyanin compounds is used in detail; China National Fresh (CNS) 6 4 test (21GX297 public --- 504456 A7) 5. Description of the invention () lb and lc instead The increase in the area error rate of the recordable optical recording medium made for the time unit has a significantly smaller tendency, so it can significantly increase its light resistance and extend the storage life. The embodiments described above are only for explaining the technical ideas and characteristics of the present invention, and the purpose is to enable those skilled in the art to understand the contents of the present invention and implement them accordingly. When the scope of the patent of the present invention cannot be limited, that is, Any equal changes or modifications made according to the spirit disclosed in the present invention should still be covered by the patent scope of the present invention. (Please read the precautions on the back before writing this page) Printed by the Consumers' Cooperatives of the Bureau of Standards, Ministry of Economic Affairs, China Paper Standard Applies to Chinese National Standards (CNS) (210X297 ^^)