200520986 (1) 九、發明說明 【發明所屬之技術領域】 本發明係關於一種水壓轉印物品，其水溶性薄膜上之 印刷圖型具有水壓轉印形成的裝飾層，在該裝飾層上不施 加表面保護層，而可將該裝飾層做爲最表面層。 【先前技術】 水壓轉印方法，係將水溶性薄膜上塗有水溶性之印刷 圖型的轉印薄膜，飄浮在轉印槽內之水面上，將該轉印薄 膜中之水溶性薄膜以水潤濕之後，使物品（被轉印體）一 方面接觸於該轉印薄膜之印刷圖型上，一方面被壓入轉印 槽內之水中，利用水壓而將轉印薄膜之印刷圖型轉印到物 品之表面上而形成裝飾層的方法。然後，普通之轉印薄膜 ’係將印刷圖型事前印刷於水溶性薄膜上而形成之故，印 刷圖型之墨水係爲乾燥狀態，因此在轉印時，必須將活性 劑或稀釋劑類塗佈於轉印薄膜之印刷圖型上，而將印刷圖 型恢復到與剛印刷後同樣的潤濕狀態所顯現的附著性，此 通常係稱爲活性化。又，爲了在該物品之表面上形成的裝 飾層上賦予耐摩性、耐溶劑性 '耐藥品性、耐候性等，而 必須在裝飾層上形成表面保護膜（頂被覆層）。 依此方式，在在裝飾層上形成表面保護膜之時，可使 全體獲得表面光澤，因而在美觀設計上被賦予深度，因此 視水壓轉印物品之製品而定’被賦予如磨光般之一種高級 感’因此具有美工表現上之効能。但是，其反面爲外觀表 200520986 (2) 面之全體爲一樣的光澤感，例如在木紋圖案上，無法表現 類似侘、寂之雅緻的原木感、質感，因而成爲產生美工表 現之界限的原因。另一方面，即使未形成表面保護層而使 裝飾層露出之時’並非未必可表現類似該宅、寂之雅緻的 原木感、質感，但是在無表面保護層之狀態，而使耐摩性 、耐溶劑性、耐藥品性、耐候性等劣化，因而無法做成最 終製品’故而實際情況爲必須犧牲美工設計上的表現而施 以表面保護層。 並且，在裝飾層上形成表面保護層之時，會在表面觸 摸時產生滑溜之感覺或低級感，因而爲了防止該滑溜之感 覺並賦予高級感，雖然不施以表面保護層亦爲其中一個手 法’但是與上述之美工上表現的情形相同地，爲了獲得耐 摩性、耐溶劑性、耐藥品性、耐候性等之物理·化學的特 性，而做成裝飾層之表面觸摸感劣化且賦予低級感之犧牲 ，因而施以表面保護層。 因此，本申請人考慮在解決上述之美工表現或表面觸 感之問題上應係很困難之時，暫時將該美工表現或表面觸 感的問題擱置，如以下所述，而嘗試達成水壓轉印技術中 之種種課題之解決。 在第1之先前技術中，表面保護層係，在將印刷圖型 轉印而形成的裝飾層上以噴塗方式而塗佈氨基甲酸乙酯2 液型塗漆、壓克力透明型塗漆、紫外線硬化塗漆，在該紫 外線硬化塗漆上照射紫外線之時，使塗漆硬化而形成者。 但是，在該方法中，並非使裝飾層之耐溶劑性提高， -6 - 200520986 (3) 而係在被覆裝飾層之表面保護層（頂被覆層）上擔負耐摩 性、耐溶劑性等之角色者，並且，將印刷圖型轉印到物品 而後進行水洗、乾燥之後，才塗佈氨基甲酸乙酯2液型塗 漆，因而這些處理需要比較長的時間，而一般在乾燥方面 係暴露於熱風下進行，使裝飾層上容易附著灰塵，因而有 裝飾層的外觀降低之缺點。 在第2之先前技術中，提案有同時進行印刷圖型之水 壓轉印及表面保護層之方法（參照特許文獻1 )。該方法 係，在水溶性薄膜上，除了施予非水溶性樹脂製之透明或 半透明之表面保護層之外，更在其上施予非水溶性之印刷 層而形成附有保護層之轉印薄膜，而後將該附有保護層之 轉印薄膜以水壓轉印到物品（被轉印物）上的方法。 該方法在水壓轉印時，利用水壓使物品之表面接觸轉 印薄膜之時，會使水溶性薄膜上之表面保護層及印刷層同 時被轉印到物品之表面，因此如上述第1之先前技術，不 需要轉印工程後之保護塗漆的塗佈工程及硬化工程，在裝 飾層與表面保護層之間不會附著灰塵。 依此方式，雖然該方法可在印刷層之轉印的同時，亦 形成表面保護層，而有作業工程簡易化、且裝飾層之外觀 並不差的優點，但是表面保護層係由丁基變性壓克力共聚 體、乙基變性壓克力共聚體等之低耐溶劑性的保護劑所形 成’因此，雖然亦可賦予耐摩性等而機械地保護物品之印 刷層的表面，但是有與溶劑或藥品接觸時容易變質等之缺 乏化學上保護之缺點。 -7- 200520986 (4) 並且提案有類似於該第2之先前技術，而在 前技術之表面保護層上使用紫外線硬化樹脂之第 技術（參照特許文献2 )。 在該第3之先前技術中，雖然表面保護層保 線硬化樹脂之故，因而以機械或化學的方式保護 面有効，但是如後面所述，在轉印薄膜之最表面 型再現之時，會產生幾個較不受歡迎的缺點。 即，在上述之第1至第3之先前技術中所共 轉印之時，雖然係將活性劑或稀釋劑類塗佈於轉 印刷圖型上，而再現印刷圖型之附著性，但是該 或稀釋劑類係使用有機溶劑之故，必須在工程條 該溶劑成分揮發到完了之時間或乾燥條件，若溶 留於印刷圖型之轉印後的裝飾層上之時，會對品 的影響，又在作業中有機溶劑被放出到大氣中而 入，因此在印刷圖型之活性化上使用有機溶劑之 有機大氣污染或勞動者之健康障礙的元凶，因而 早對這些問題採取對策不可之問題。 因而’本申請人亦嘗試將環境對應型之塗漆 在上述第1之先前技術中使用的紫外線硬化塗漆 塗佈到轉印薄膜之印刷圖型上而進行觀查，雖然 之墨水可暫時地再現附著性，但是使其在水壓轉 進行一貫作業之時，被判明在轉印時印刷圖型之 降低，因而造成轉印不良。又，使用相同紫外線 組成物的紫外線硬化墨水且不混入著色顏料者， 第2之先 3之先前 使用紫外 裝飾層表 將印刷圖 同者，在 印薄膜之 等活性劑 件上預留 劑成分殘 質產生壞 被人體吸 時，變成 成爲非急 做爲已經 ，而直接 印刷圖型 印工程中 附著性會 硬化樹脂 做同樣的 200520986 (5) 試驗並進行觀查’發現可使印刷圖型之墨水再現其附著性 ，而且在轉印時印刷圖型之附著性不會降低’因而可進行 轉印。 在水壓轉印之時，並非僅印刷圖型之墨水恢復到潤濕 狀態而再現附著性即可，支持印刷圖型之水溶性薄膜亦被 轉印槽內的水潤濕，在物品被壓入水中之時，印刷圖型與 水溶性薄膜雙方必須固定於物品表面上。從而，在獲得兩 者之潤濕狀態的調和之時段，必須將物品壓入水中，並且 直到轉印完成爲止，必須使適應於物品之周圍的附著性再 現0 因此，這些嘗試之結果的不同，想來應係以相同的紫 外線硬化樹脂組成物，而做爲紫外線硬化塗漆及紫外線硬 化墨水之用途別製品之組成的不同所產生者，雖然在紫外 線硬化塗漆中含有低沸點溶劑，但是在紫外線硬化墨水中 則不含有溶劑係爲一般之情形，從而，將紫外線硬化塗漆 塗佈於印刷圖型之時’雖然由塗漆中之溶劑而使當初之附 著性再現’在轉印時點中，該溶劑會揮發完而使附著性降 低’另一方面’在紫外線硬化墨水中未含有溶劑成分之故 ’因而推測應可介由紫外線硬化墨水中之某些非溶劑成分 而使附著性再現，其後反覆地進行種種的試驗等，而將可 解決先前技術中種種問題的方法先提案。 該解決方法具備有：將無溶劑之紫外線硬化樹脂組成 物塗佈於轉印薄膜之印刷圖型上，介由該紫外線硬化樹脂 組成祕中的非溶活性化成分而使印刷圖型之附著性再現的 -9- 200520986 (6) 工程、將物品之表面抵壓於含有紫外線硬化樹脂組成物之 印刷圖型上，而將物品與轉印薄膜一起壓入水中的工程、 將紫外線照射到介由上述工程而將含有紫外線硬化樹脂組 成物之印刷圖型轉印後的物品上，而使紫外線硬化樹脂組 成物與印刷圖型在渾然一體化之狀態被硬化，而形成裝飾 層的工程。 本申請人在完成該發明之過程中，已確認，以該水壓 轉印方法獲得的水壓轉印物品之裝飾層本身，至少具備有 對物品表面的密著性及耐溶劑性，從而即使無表面保護層 之時，亦可進行製品化。 並且，本申請人已確認，以該水壓轉印方法獲得的水 壓轉印物品，不使用表面保護層亦可達成裝飾層美工設計 之變化的表現，更將裝飾層形成凹凸之時，可使裝飾層的 觸感提高。 首先，將說明關於裝飾層美工設計之變化的表現，例 如，對木紋圖案之印刷圖型實施水壓轉印形成的裝飾層進 行觀查之時，雖然表現其早材部分的層部分上可觀查到光 澤感，但是黑色墨水以高濃度印刷而表現其晚材部分的層 部分上則無觀查到光澤感，該光澤感之差異爲相鄰而存在 之時，恰好可感覺到似原木的立體感。 該光澤感之差異，推測應爲下列原因所發生者。即， 在水壓轉印時，爲了使印刷圖型之附著性再現而塗佈於轉 印薄膜之表面的紫外線硬化樹脂組成物，並不論其是否爲 無溶劑型，與先前技術所用之活性劑比較，係由黑色.墨水 -10 - 200520986 (7) 中之著色顏料所吸收之故，因此在黑色墨水以高濃度轉印 之位置（層部分）上，顏料之粒子感被露出而被紫外線硬 化，因而光澤感降低，另一方面，在黑色墨水以外的墨水 被轉印的位置或黑色墨水以低濃度轉印之位置上，紫外線 硬化樹脂組成物並不太被吸油，因而被埋入於顏料間的方 式而進行紫外線硬化，故微細的凹凸維持少許的光澤，推 測這些應爲產生光澤感之差的原因。因而，根據該推測而 從美工設計觀點反覆地進行種種的確認試驗等。 並且，因應於此種墨水之吸油性大小而形成微細的凹 凸之同時，在黑色墨水以高濃度轉印之位置（層部分）上 全體形成凸領域，另一方面，在黑色墨水以外的墨水被轉 印的位置或黑色墨水以低濃度轉印之位置上，形成高度比 該凸領域相對地低之凹領域，從而可發現，用手觸摸裝飾 層之時，可感受到並非扁平之觸摸的特異感覺，根據該發 現而反覆地進行種種的確認試驗等。 【特許文獻1】日本特開平4 - 1 9 7 6 9 9號公報 【特許文獻1】日本特開2 0 0 3 - 3 0 5 9 9 8號公報 本發明之第1基本目的，在提供一種水壓轉印物品， 使物品上之裝飾層本身具備有如密著性、耐溶劑性之機械 及化學的表面保護功能，並非形成表面保護層，而係可將 裝飾層做爲外觀最表面而使用。 本發明之第2基本目的，係具有物品上之表面保護功 能之裝飾層，在其表面形成微細凹凸及/或凹凸領域之時 ，而改良光澤變化性及肌膚觸摸性之一方及雙方。 -11 > 200520986 (8) 本發明之其它目的，在提供一種水壓轉印物品，其在 裝飾層上形成具有光澤感之部分及光澤感減少的部分，利 用追些先澤感的差異’可將iX體感賦予裝飾層。 本發明之又其它之目的，在提供一種水壓轉印物品， 根據光澤感的差異而將立體感賦予裝飾層上，該立體感係 感受到原木感、質感、實物感、嶄新感、奇異感、侘、寂 之雅緻等的工夫，因而賦予先前技術所未曾有之豐富的美 工設計表現。 本發明之更其它之目的，在提供一種水壓轉印物品， 其可提高裝飾層之肌膚觸摸性。 【發明內容】 本發明之基本特徵，在提供一種水壓轉印物品，其係 具有將水溶性薄膜上之印刷圖型進行水壓轉印而形成的最 表面裝飾層之水壓轉印物品，其特徵爲：對應於塗佈在印 刷圖型上、而在印刷圖型上渾然一體化之紫外線硬化後之 紫外線硬化樹脂組成物、與該印刷圖型之成分的組合，而 將光澤變化性及/或肌膚觸摸性賦予最表面裝飾層上。塗 佈在印刷圖型上之紫外線硬化樹脂組成物，雖然在水壓轉 印時具有將印刷圖型之附著性再現的作用，但是印刷圖型 在具有附著性之時，係以賦予耐溶劑性等到裝飾層上之目 的而被使用。 本發明之第1附屬特徵，在提供一種水壓轉印物品， 其係具有將水溶性薄膜上之印刷圖型進行水壓轉印而形成 -12 - 200520986 (9) 的最表面裝飾層之水壓轉印物品，其中：具備有：根據對 應於塗佈在印刷圖型上、而在印刷圖型上渾然一體化之紫 外線硬化後之紫外線硬化樹脂組成物、與該印刷圖型之成 分的組合之光澤度的變化，而賦予的高光澤圖案部及低光 澤圖案部。 在本發明之第1附屬特徵之中，低光澤圖案部，係由 含有對紫外線硬化樹脂組成物吸油之高吸油性成分之墨水 所轉印的印刷圖型部分所形成。一種高吸油性成分，係爲 印刷圖型之墨水中之著色顏料，尤其是印刷圖型之黑色墨 水中之碳黑可做爲高吸油性成分之功能。 本發明之第1附屬特徵之水壓轉印物品的低光澤圖案 部，係依據日本工業規格Z8 74 1 - 1 997「方法3-60度鏡面 光澤」而測定爲具有2 0以下之光澤度較佳。 在本發明之第1附屬特徵之中，雖然高光澤圖案部由 添加紫外線硬化樹脂組成物之低吸油性的低吸油成分之墨 水所轉印的部分所形成，或由墨水濃度低的墨水轉印部分 所形成，但是亦可由墨水濃度爲零之無墨水部分的非印刷 部分所形成。 本發明之第1附屬特徵之水壓轉印物品，其高光澤圖 案部與低光澤圖案部的光澤度之差異，係依據日本工業規 格Z874 1- 1 997「方法3-60度鏡面光澤」而測定爲具有10 以上之時較佳。 在本發明之第1附屬特徵之中，在紫外線硬化樹脂組 成物中可含有消豔成分，該消豔成分具有賦予高光澤圖案 -13 - 200520986 (10) 部及低光澤圖案部之消豔効果的功能。 並且，在本發明之第1附屬特徵之中’具有高光澤圖 案部及低光澤圖案部的最表面裝飾層’係具備有：即使將 含有二甲苯之1 0片重疊之紗網，以手往復摩擦8次之時 亦不汙損之耐溶劑性者較佳。 本發明之第1附屬特徵，可較佳地利用於，尤其具有 :印刷圖型具有木紋圖案，高光澤圖案部對應於木紋圖案 之粗組織表現部，低光澤圖案部係對應於木紋圖案之緻密 組織表現部的最表面裝飾層之水壓轉印物品上。 此時，粗組織表現部係相當於早材部分，緻密組織表 現部係相當於晚材部分，因而使最表面裝飾層成爲不勻整 紋理（板目）或正木紋（征目）之外觀。 並且，本發明之第1附屬特徵，係由具有吻合於底色 被轉印之木紋的色調之基材所形成，裝飾層亦可較佳地被 利用到形成於該基材上之水壓轉印物品上。 又，本發明之第1附屬特徵，可被較佳地利用到：印 刷圖型具有單色圖案，高光澤圖案部對應於印刷圖型之單 色圖案的非印刷部分，低光澤圖案部係對應於單色印刷部 分之水壓轉印物品上。 具有該單色圖案之水壓轉印物品之情形，單色圖案係 使用與水壓轉印物品之基材底色爲大致同色之墨水印刷而 形成，最表面裝飾層可被做成，經由高光澤圖案部與低光 澤圖案部之雙方，而成爲單色調美工設計。 同樣地，具有該單色圖案之水壓轉印物品之時，單色 -14 - 200520986 (11) 圖案係以無色墨水印刷而形成，最表面裝飾層可被做成’ 經由高光澤圖案部與低光澤圖案部之雙方，使水壓轉印物 品之之基材底色，透過單色圖案而形成的單色調美工設計 〇 並且’本發明之第1附屬特徵，物品之基材係爲透明 ，含有高光澤圖案部及低光澤圖案部之最表面裝飾層，亦 同樣地可較佳地利用於形成在該透明基材上之水壓轉印物 品上。 本發明之第2附屬特徵，在提供一種水壓轉印物品， 其係具有將水溶性薄膜上之印刷圖型進行水壓轉印而形成 的最表面裝飾層之水壓轉印物品，其特徵爲：最表面裝飾 層具有：對應於塗佈在印刷圖型上，而在印刷圖型上渾然 一體化之紫外線硬化後之紫外線硬化樹脂組成物、與該印 刷圖型之成分及塗佈量的組合而形成的凹凸所形成的最表 面。而將光澤變化性及/或肌膚觸摸性賦予最表面裝飾層 上。塗佈在印刷圖型上之紫外線硬化樹脂組成物，雖然在 水壓轉印時具有將印刷圖型之附著性再現的作用，但是印 刷圖型在具有附著性之時，係以賦予耐溶劑性等到裝飾層 上之目的而被使用。 在本發明之第2附屬特徵之中，裝飾層之凹凸，係由 含有對紫外線硬化樹脂組成物吸油之高吸油性成分之墨水 轉印之印刷圖型部分所形成，尤其是由含有該高吸油性成 分之墨水多量地被塗佈之部分而顯著地形成。一種高吸油 性成分，係爲印刷圖型之墨水中之著色顏料，尤其是印刷 -15 - 200520986 (12) 圖型之黑色墨水中之碳黑可做爲高吸油性成分之功能。 並且，在本發明之第2附屬特徵之中，具有凹凸的最 表面裝飾層，係具備有：即使將含有二甲苯之1 〇片重疊 之紗網’以手往復摩擦8次之時亦不汙損之耐溶劑性者較 佳。 本發明之第2附屬特徵，尤其可適合地利用於汽車的 方向盤中。 而，在本發明中，所謂「凹凸」，係除了微細凹凸本 身以外，尙有具有該微細凹凸之領域（凸領域）及含有比 該微細凹凸之凹部更低或平坦之領域（凹領域）之組合的 凹凸領域之意。 依此方式，裝飾層在水壓轉印時，塗佈於轉印薄膜上 之紫外線硬化樹脂組成物，由轉印後之紫外線照射，而與 印刷圖型爲渾然一體化之狀態下被硬化而形成，因而具備 耐摩性、耐溶劑性、耐藥品性、耐候性等之物理·化學的 表面保護功能，從而不會有如形成表面保護層（頂被覆層 )之先前技術一般，不會在形成表面保護層之時產生的塵 埃附著，而使良品率提高，並且由於爲露出狀態而維持美 工設計之表現的裝飾層，不會有如先前技術一般，由於在 其上施加的表面保護層（頂被覆層），而使美工設計之表 現減少，因而可提供可維持美工設計之表現之製品（水壓 轉印物品）。 並且’雖然裝飾層係與紫外線硬化樹脂組成物爲渾然 一體化之狀態下被硬化而形成者，但是該紫外線硬化樹脂 -16 - 200520986 (13) 組成物，視印刷圖型之墨水中的顏料種類，而有容易吸收 、難以吸收者，例如，爲黑色墨水中之著色顏料的碳黑， 容易對紫外線硬化樹脂組成物吸油，因此這些顏料以高濃 度添加之墨水被轉印的位置（裝飾層部分）中，有微細凹 凸產生於裝飾層上，因而觀察到光澤感降低而顯現低光澤 圖案部，而且，在吸收紫外線硬化樹脂組成物之狀態下被 硬化而形成凸領域。另一方面，在黑色墨水以外的墨水被 轉印的位置、或黑色墨水以低濃度被轉印或墨水未被轉印 之底材的位置上，顯現出微細凹凸之發生較少、而觀察到 高光澤感之高光澤圖案，並且紫外線硬化樹脂組成物之吸 收少之狀態下被硬化，而形成高度比該凸領域相對地低之 凹領域。亦即，這些光澤感之差異，係呼應於印刷圖型上 而在裝飾層上必然產生者，因此由於該光澤感之差異之存 在，可提供裝飾層被賦予立體感之製品（水壓轉印物品） 。與此之同時，微細凹凸及/或凹凸領域被形成之故，以 手觸摸裝飾層時可感受到非扁平之觸摸之特異感觸，因而 可提供達成裝飾層之止滑作用的製品（水壓轉印物品）° 水壓轉印物品之相鄰的高光澤圖案部與低光澤圖案部 之光澤度的差異，雖然以1 〇以上較佳，但是比該値更小 之時亦不會感覺到該差異很大。即，使用光澤度計之測定 數値與目視感覺不會有]0 0 % —致之情形，目視感覺一般 在3 0至6 0的範圍內較遲鈍，排除此範圍之時，則變成較 銳利。例如，即使光澤度之測定數値的差異爲5之時，在 3 0至6 0的範圍內，不會感到對光澤度之差異爲5之光澤 -17 - 200520986 (14) 感有太大變化，但是將該範圍在上方或下方排除之範圍內 ’光澤度之差異爲5，則感到有相當的差異。當然，光澤 度之差異越大的話，則感覺到越大，例如，低光澤圖案部 之光澤度爲未滿2 0之時，幾乎一眼即感覺到無光澤，從 而，低光澤圖案部和與其相鄰的高光澤圖案部的光澤度之 差異爲之時，低光澤圖案部與高光澤圖案部之差異並 未特別感到有差異。但是，並非高低之光澤圖案部的光澤 度爲進入3 0至6 0的範圍內者可以有例外。 並且，印刷圖型例如爲不勻整紋理或正木紋之時，在 表現早材部分的位置上，褐色或淡褐色之墨水係以低濃度 被轉印之故，紫外線硬化樹脂組成物在該位置上被吸收的 程度降低而成爲高光澤圖案部，在表現晚材部分的位置上 ，黑色墨水等係以高濃度被轉印之故，紫外線硬化樹脂組 成物在該位置上被吸收的程度提高而成爲低光澤圖案部， 利用這些光澤度之差異相鄰而存在之時，恰好可感受到如 原木之立體感’又，黑點所在之位置亦成爲低光澤圖案部 ，可觀察到如導管被近乎直角地切斷之時的切口處具有深 度之孔一樣’因此全體可被提供被賦予原木感、板接縫或 正木紋之質感的製品（水壓轉印物品）。當然，不僅不勻 整紋理或正木紋之一般的木紋，而且可感覺到將瘤或枝之 根本的部分或含有樹脂的部分等切斷的所謂高級 之木質 感的製品’亦可以谷易地獲得。 又，印刷圖型使用與物品之基材的底色爲大致同色之 單色而形成之時，僅以光澤度之差異而構成裝飾層之外觀 - 18 - 200520986 (15) ，以單色調亦可提供賦予近代且嶄新之感覺或奇異之感覺 的製品（水壓轉印物品）。 並且，含有消豔成分之紫外線硬化樹脂組成物，與印 刷圖型渾然一體化的狀態下被硬化之時，該消豔成分利用 高光澤圖案部而有効地作用，因此使高光澤圖案部與低光 澤圖案部之光澤度的差異有被縮小的傾向，而使全體的色 調失去，因而可提供侘、寂之雅緻的感覺之製品（水壓轉 印物品）。 又，最表面裝飾層做成具有：對應於塗佈在印刷圖型 上，而在印刷圖型上渾然一體化之紫外線硬化後之紫外線 硬化樹脂組成物、與該印刷圖型之成分及塗佈量的組合而 形成的微細凹凸及/或凹凸領域所形成的最表面之時，可 使裝飾層之肌膚觸感提高，從而可適合地適用到例如要求 汽車的方向盤之止滑手觸感的物品上。 【實施方式〕 將參照附圖而詳細地說明本發明之實施形態，爲了容 易理解本發明之水壓轉印物品，首先，將說明可獲得本發 明之水壓轉印物品之水壓轉印方法。 第】圖係槪略地顯示可獲得本發明之水壓轉印物品的 一個水壓轉印方法，該水壓轉印方法係，將由塗在印刷圖 型】2的水溶性薄膜1 4所形成之轉印薄膜1 6，使印刷圖型 1 2做爲上面的方式而供給到未圖示之轉印槽內之水1 8上 而飄浮，使必須水壓轉印的物品1〇介由該轉印薄膜]6而 -19- 200520986 (16) 被壓入水1 8中之水壓轉印方法。 水溶性薄膜1 4，係由吸收水而潤濕軟化之例如聚乙烯 醇做爲主成分之水溶性材料所形成。該水溶性薄膜1 4，在 水壓轉印時，與轉印槽內的水1 8接觸而軟化，並固定圍 繞於必須加飾的物品上，而進行水壓轉印。印刷圖型1 2， 一般在水壓轉印之時，利用凹版印刷等而預先施加於水溶 性薄膜1 4上。 該水壓轉印方法之特徵，係將印刷圖型1 2以水壓轉 印到物品上之前，將紫外線硬化樹脂組成物、理想上爲無 溶劑型之紫外線硬化樹脂組成物塗佈到轉印薄膜1 6之印 刷圖型1 2上。 該紫外線硬化樹脂組成物，典型上係具有可將轉印薄 月旲1 6被乾燥後失去附著性的印刷圖型1 2之附著性予以恢 復之功能，雖然在維持附著性的印刷圖型I 2上亦予以塗 佈，此時，紫外線硬化樹脂組成物，並非用來恢復附著性 者’而係僅使用於本發明本來目的之對裝飾層賦予耐溶齊jj 性及光澤差及/或肌膚觸摸感者。 以下，將參照第2圖而說明實行轉印薄膜！ 6之乾_ 後的印刷圖型1 2之附著性的恢復之水壓轉印方法具體工 程例，在該例中，理想上爲塗佈無溶劑型之紫外線硬化樹 脂組成物。在該例中，預先將印刷圖型1 2印刷到水溶性 薄膜1 4上，使用該印刷圖型1 2被乾燥狀態的轉印薄膜I 6+: 而將作業開始（參照第2A圖）。雖然未圖示，實際上該 轉印薄膜]6，預先將印刷圖型1 2印刷於長形之水溶性薄 -20 - 200520986 (17) 膜1 4上，並乾燥而捲成滾筒狀，轉印薄膜係從該薄膜滾 筒連續地跑出或切斷成適當的長度而被使用。 在進行水壓轉印之時，在轉印薄膜1 6之乾燥後的狀 態之印刷圖型1 2上，塗佈無溶劑型之紫外線硬化樹脂組 成物20 (參照第2B圖），介由該無溶劑型之紫外線硬化 樹脂組成物2 0而使印刷圖型1 2之附著性再現的狀態下， 將轉印薄膜1 6飄浮於轉印槽內之水1 8中（參照第2 C圖 )，其次，將含有紫外線硬化樹脂組成物2 0之印刷圖型 1 2抵壓於物品1 〇之表面1 〇 S上的方式，而將物品1 〇與 轉印薄膜16 —起被壓入水中（參照第2D圖），然後將紫 外線22照射到依此方式將含有紫外線硬化樹脂組成物2〇 之印刷圖型1 2轉印後之物品1 〇上，而使紫外線硬化樹脂 組成物2 0及印刷圖型1 2被硬化（參照第2 E圖）。而， 雖然未圖示，實際上物品1 〇係一面由逆三角形之輸送帶 而輸送、並由機器手臂支持，一面被壓入水中，並且，視 情況而定，亦可將無溶劑型之紫外線硬化樹脂組成物2 〇 塗佈到印刷圖型1 2上之工程（參照第2B圖），與飄浮於 水上之工程（參照第2 C圖）的工程順序做成相反，而將 無彳谷劑型之紫外線硬化樹脂組成物噴塗到飄浮於水上的轉 印薄膜之印刷圖型上，而進行印刷圖型之附著性的再現。 紫外線硬化樹脂組成物，係利用紫外線的化學作用而 在較短時間內硬化之樹脂組成物，因應於用途，可採用紫 外線硬化型塗漆、紫外線硬化型墨水、紫外線硬化型黏著 劑等之形態，該等形態在基本上係將（1 )光聚合性預聚 -21 - 200520986 (18) 體、（2 ) 光赛 而製成者。而， 添加有稀釋劑等 然係爲添加有乙 水不含有溶劑， 配合者。該水壓 物」’係不論紫 合性預聚體、光 合，且不添加溶 〇 因而，使用 樹脂組成物」， 除，而僅限定不 成物。其理由爲 印刷圖型的附著 組成物中之非溶 形成者，因此係 ，若不享受這些 使用含有溶劑型 之紫外線硬化樹 獲得本發明之水 硬化樹脂組成物 列組成之成分所 (])寡聚體（ :合性單體' (3 )光開始劑做爲必須成分 市面販賣的紫外線硬化型塗漆方面，一般 之溶劑’在紫外線硬化型墨水之情形，雖 醇等之溶劑者，但是一般紫外線硬化型墨 而是以光聚合性單體做爲稀釋劑之功能而 · 轉印方法中需要的「紫外線硬化樹脂組成 外線硬化樹脂之用途別的形態，而將光聚 聚合性單體、光開始劑做爲必須成分而配 0 劑’利用紫外線照射而硬化的性質者之謂 ： 在此說明的水壓轉印方法之「紫外線硬化 係將含有溶劑的紫外線硬化樹脂組成物排 添加溶劑的無溶劑型之紫外線硬化樹脂組 ’在該水壓轉印方法之中，使轉印薄膜之 性再現，係由無溶劑型之紫外線硬化樹脂 劑活性化成分、典型地爲光聚合性單體所 φ 根據不含溶劑而獲得種種優點之想法。而 ~ 優點中之若干點之時亦可之情形時，亦可 -200520986 (1) IX. Description of the invention [Technical field to which the invention belongs] The present invention relates to a water pressure transfer article. The printing pattern on a water-soluble film has a decoration layer formed by water pressure transfer. On the decoration layer, Instead of applying a surface protective layer, the decorative layer can be used as the outermost layer. [Previous technology] The water pressure transfer method is a method in which a water-soluble film is coated with a water-soluble printing pattern on a water-soluble film, and floats on the water surface in the transfer tank. After wetting, the article (transferred body) is brought into contact with the printing pattern of the transfer film on the one hand, and is pressed into the water in the transfer tank on the other hand, and the printing pattern of the transfer film is pressed by water pressure. A method for forming a decorative layer by transferring it to the surface of an article. Then, the ordinary transfer film is formed by printing a printed pattern on a water-soluble film in advance. The ink of the printed pattern is in a dry state. Therefore, during transfer, an active agent or a diluent must be applied. It is applied to the printing pattern of the transfer film, and the adhesion of the printing pattern to the same wet state as immediately after printing is restored. This is usually called activation. In addition, in order to impart abrasion resistance, solvent resistance, and chemical resistance to weather resistance to a decorative layer formed on the surface of the article, a surface protective film (top coating layer) must be formed on the decorative layer. In this way, when the surface protective film is formed on the decorative layer, the entire surface can be given a gloss, and therefore the aesthetic design is given a depth. Therefore, depending on the product of the hydraulic pressure transfer article, it is given a polish A sense of high level 'therefore has the effectiveness in the performance of artists. However, the reverse side is the appearance table 200520986 (2) The whole surface has the same glossiness. For example, in the wood grain pattern, it can not express the elegant wood texture and texture like the quietness and quietness, which is the reason for the boundaries of artistic performance. . On the other hand, even when the surface protective layer is not formed and the decorative layer is exposed, 'it may not necessarily express an elegant log feel and texture similar to that of the house and the silence, but in a state without a surface protective layer, it is resistant to abrasion and resistance. Solvent resistance, chemical resistance, weather resistance, etc. have deteriorated, so it cannot be made into a final product. Therefore, the actual situation is that a surface protective layer must be sacrificed for the performance of the art design. In addition, when a surface protective layer is formed on the decorative layer, a slippery feeling or a low-level feeling is generated when the surface is touched. Therefore, in order to prevent the slippery feeling and give a high-level feeling, it is also one of the methods to not apply a surface protective layer. 'But as in the case of the above-mentioned art work, in order to obtain physical and chemical properties such as abrasion resistance, solvent resistance, chemical resistance, weather resistance, etc., the surface touch feeling of the decorative layer is deteriorated and a low-level feeling is imparted. The sacrifice is therefore applied to the surface protection layer. Therefore, when the applicant considers that it should be difficult to solve the above-mentioned problems of the artist's performance or surface touch, he temporarily puts the problem of the artist's performance or surface touch, as described below, and tries to achieve the hydraulic pressure conversion. Solutions to various issues in printing technology. In the first prior art, the surface protection layer is a urethane 2 liquid-type paint, an acrylic transparent paint, or the like. The ultraviolet-curing paint is formed by curing the paint when it is irradiated with ultraviolet rays. However, in this method, instead of improving the solvent resistance of the decorative layer, -6-200520986 (3) plays a role of abrasion resistance, solvent resistance, etc. on the surface protective layer (top coating layer) of the decorative layer. In addition, the printed pattern is transferred to the article, and then washed and dried before applying the urethane 2-pack paint. These processes require a relatively long time, and are generally exposed to hot air in terms of drying. It is carried out below to make it easy for dust to adhere to the decorative layer, so that there is a disadvantage that the appearance of the decorative layer is reduced. In the second prior art, a method of simultaneously performing hydraulic transfer of a printed pattern and a surface protective layer has been proposed (see Patent Document 1). In this method, in addition to applying a transparent or translucent surface protective layer made of a water-insoluble resin on a water-soluble film, a non-water-soluble printing layer is applied thereon to form a protective layer. A method of printing a film, and then transferring the transfer film with a protective layer to an article (an object to be transferred) under water pressure. In the method of hydraulic pressure transfer, when the surface of an article is brought into contact with a transfer film by water pressure, the surface protection layer and the printing layer on the water-soluble film are transferred to the surface of the article at the same time. In the prior art, the coating process and the hardening process of the protective paint after the transfer process are not required, and no dust is attached between the decorative layer and the surface protective layer. In this way, although the method can form a surface protective layer at the same time as the printing layer is transferred, and has the advantages of simplified operation engineering and the appearance of the decorative layer is not bad, the surface protective layer is modified by butyl. It is formed of a low-solvent-resistant protective agent such as acrylic copolymer or ethyl-modified acrylic copolymer. Therefore, although the surface of the printed layer of an article can be mechanically protected by imparting abrasion resistance, etc., it is compatible with solvents. Disadvantages of lack of chemical protection, such as easy deterioration during contact with medicines. -7- 200520986 (4) There is a proposal of a second technique similar to the second prior technique in which an ultraviolet curable resin is used for the surface protection layer of the second technique (see Patent Document 2). In the third prior art, although the surface protective layer protects the surface mechanically or chemically because the wire-curing resin is protected, it will be produced when the outermost surface type of the transfer film is reproduced, as described later. Several less popular disadvantages. That is, at the time of co-transferring in the aforementioned first to third prior art, although the active agent or diluent is applied to the transfer printing pattern to reproduce the adhesion of the printing pattern, this Or the thinner is an organic solvent. It must be at the time when the solvent component of the engineering strip is volatilized or dried. If it is left on the decorative layer after the printing pattern is transferred, it will affect the product. In addition, organic solvents are released into the atmosphere during operation. Therefore, the use of organic solvents in the activation of printed graphics is the culprit of organic air pollution or workers' health disorders. Therefore, it is impossible to take countermeasures to these problems. . Therefore, the applicant also tried to apply the environmentally-friendly paint to the UV-curable paint used in the above-mentioned first prior art to the printing pattern of the transfer film for inspection, although the ink can be temporarily Reproducibility of adhesion, but it was determined that the printing pattern was reduced during the transfer when the hydraulic pressure was turned for a consistent operation, thereby causing transfer failure. In addition, those who use UV-curable inks with the same UV composition and do not mix color pigments, the first two of the previous three use the UV decorative layer surface to print the same picture, leaving the remaining ingredients on the active agent such as printed film. When the bad quality is absorbed by the human body, it becomes non-urgent as already, and the adhesion will be hardened resin in the direct printing pattern printing process. Do the same 200520986 (5) Test and check 'is found to make the printing pattern ink It reproduces its adhesion, and the adhesion of the printed pattern does not decrease during the transfer, so the transfer can be performed. At the time of hydraulic pressure transfer, it is not only that the ink of the printed pattern is restored to the wet state and the adhesion is reproduced. The water-soluble film supporting the printed pattern is also wet by the water in the transfer tank, and the article is pressed. When entering the water, both the printed pattern and the water-soluble film must be fixed on the surface of the article. Therefore, during the period of obtaining the reconciliation of the wet state of the two, the article must be pressed into water, and the adhesion to the surrounding of the article must be reproduced until the transfer is completed. Therefore, the results of these attempts are different, It is thought that the same UV-curable resin composition should be used as the composition of different products of UV-curable paint and UV-curable ink. Although the UV-curable paint contains a low boiling point solvent, It is normal that the solvent does not contain a solvent in the hardening ink. Therefore, when the UV-curing paint is applied to a printed pattern, "although the original adhesion is reproduced by the solvent in the paint" at the time of transfer, This solvent will be volatilized and the adhesion will be reduced. "On the other hand, it is because the solvent component is not contained in the UV-curable ink." Various trials and the like are carried out repeatedly, and methods that can solve various problems in the prior art are proposed first. This solution includes applying a solvent-free ultraviolet curable resin composition to a printing pattern of a transfer film, and adhering the printing pattern through an insoluble active ingredient in the composition of the ultraviolet curable resin. -9-200520986 reproduced (6) Process, process of pressing the surface of an article against a printed pattern containing an ultraviolet curable resin composition, and pressing the article into a water together with a transfer film, and irradiating ultraviolet rays through The above process is a process of forming a decorative layer by transferring a printed pattern containing an ultraviolet curable resin composition to an article after the ultraviolet curable resin composition and the printed pattern are hardened in an integrated state. In the process of completing the invention, the applicant has confirmed that the decorative layer itself of the hydraulic transfer article obtained by the hydraulic transfer method has at least adhesion to the surface of the article and solvent resistance, so that even if When there is no surface protective layer, it can be manufactured. In addition, the applicant has confirmed that the hydraulic pressure transfer article obtained by the hydraulic pressure transfer method can achieve the performance of the decorative layer art design change without using a surface protective layer, and when the decorative layer is formed into an unevenness, Improves the touch of the decorative layer. First, the performance of the decorative design of the decorative layer will be explained. For example, when the decorative layer formed by the hydraulic transfer of the printed pattern of the wood grain pattern is observed, although the layer part showing the early material part is considerable The gloss feeling was found, but the black ink was printed at a high density to show the gloss feeling on the layer part of the late wood part. When the difference in gloss feeling was adjacent and existed, it was just like a log. Three-dimensional. This difference in gloss is presumably caused by the following reasons. That is, in the case of hydrostatic transfer, the UV-curable resin composition applied to the surface of the transfer film in order to reproduce the adhesion of the printed pattern, regardless of whether it is a solventless type or not, and the active agent used in the prior art In comparison, it is absorbed by the color pigments in Black. Ink-10-200520986 (7). Therefore, at the position (layer portion) where the black ink is transferred at a high concentration, the graininess of the pigment is exposed and hardened by ultraviolet rays. Therefore, the gloss is reduced. On the other hand, at positions where ink other than black ink is transferred or where black ink is transferred at a low concentration, the ultraviolet curable resin composition is not so absorbed by oil and is therefore buried in pigment Since the ultraviolet curing is performed in a short time, the fine unevenness maintains a small amount of gloss. It is presumed that these are the causes of the difference in gloss. Therefore, based on this estimation, various confirmation tests and the like are repeatedly performed from the viewpoint of art design. In addition, in accordance with the oil absorption of the ink, fine unevenness is formed, and a convex area is formed on the position (layer portion) where the black ink is transferred at a high density. On the other hand, the ink other than the black ink is At the transfer position or at the position where the black ink is transferred at a low density, a concave area having a height lower than the convex area is formed. Therefore, when the hand touches the decorative layer, it can be found that the touch is not flat. According to the findings, various confirmation tests and the like were repeatedly performed. [Patent Document 1] Japanese Patent Laid-Open No. 4-1 9 7 6 9 9 [Patent Document 1] Japanese Patent Laid-Open No. 2 0 3-3 0 5 9 9 8 The first basic object of the present invention is to provide a Water pressure transfer of articles, so that the decorative layer itself has mechanical and chemical surface protection functions such as adhesion and solvent resistance. Instead of forming a surface protective layer, the decorative layer can be used as the outermost surface of the appearance. . The second basic object of the present invention is to improve one or both of the gloss change property and the skin touchability when a decorative layer having a surface protection function on an article is formed with fine unevenness and / or unevenness on the surface. -11 > 200520986 (8) Another object of the present invention is to provide a hydraulic pressure transfer article which forms a part with glossiness and a part with reduced glossiness on a decorative layer, and makes use of the difference of the first sense. The iX body feel can be imparted to the decorative layer. Yet another object of the present invention is to provide a hydraulic pressure transfer article, which imparts a three-dimensional feeling to a decorative layer according to a difference in gloss, and the three-dimensional feeling is to feel a sense of wood, texture, physical feeling, novelty, and strangeness. Time, elegance, silence and so on, thus giving rich artistic design expressions that were not available in previous technologies. Still another object of the present invention is to provide a water pressure transfer article, which can improve the skin touch of the decorative layer. [Summary of the Invention] The basic feature of the present invention is to provide a hydraulic pressure transfer article, which is a hydraulic pressure transfer article having a surface decoration layer formed by hydraulically transferring a printing pattern on a water-soluble film, It is characterized by the combination of the components of the UV-curable resin composition and the components of the printed pattern corresponding to the UV-cured UV-cured resin composition coated on the printed pattern and integrated with the printed pattern. / Or the touch of the skin is given to the topmost decorative layer. The UV-curable resin composition coated on the printed pattern has the effect of reproducing the adhesion of the printed pattern during the hydraulic transfer, but when the printed pattern has the adhesion, it is used to impart solvent resistance. Wait until used for decorative purposes. According to a first subsidiary feature of the present invention, there is provided a water pressure transfer article, which is a water having a top surface decorative layer of -12-200520986 (9) formed by hydraulically transferring a printing pattern on a water-soluble film. Pressure-transfer printing article, comprising: a combination of a UV-curable resin composition after UV-curing, which is applied to a printed pattern and is integrated with the printed pattern, and a component of the printed pattern The high gloss pattern portion and the low gloss pattern portion are imparted to changes in glossiness. In the first subsidiary feature of the present invention, the low-gloss pattern portion is formed by a printed pattern portion transferred by an ink containing a highly oil-absorbing component that absorbs oil to the ultraviolet curable resin composition. A highly oil-absorbing component, which is a colored pigment in printing pattern inks, especially carbon black in black ink in printing patterns, can function as a highly oil-absorbing component. The low-gloss pattern part of the hydraulic pressure transfer article according to the first subsidiary feature of the present invention is determined to have a glossiness of 20 or less in accordance with Japanese Industrial Standard Z8 74 1-1 997 "Method 3-60 Degree Mirror Gloss" good. In the first subsidiary feature of the present invention, the high-gloss pattern portion is formed by a portion transferred by an ink having a low oil absorption and a low oil absorption component added with an ultraviolet curable resin composition, or is transferred by an ink having a low ink concentration. It may be formed partially, but may also be formed by a non-printed portion of an inkless portion having an ink density of zero. The difference in glossiness between the high-gloss pattern part and the low-gloss pattern part of the hydraulic pressure transfer article according to the first subsidiary feature of the present invention is based on Japanese Industrial Standard Z874 1- 1 997 "Method 3-60 Degree Mirror Gloss" and It is preferable to measure it to have 10 or more. In the first subsidiary feature of the present invention, the ultraviolet curable resin composition may contain a delustering component which has a delustering effect of imparting a high-gloss pattern to the -13-200520986 (10) portion and a low-gloss pattern portion. Functions. In addition, in the first subsidiary feature of the present invention, the "most surface decorative layer having a high-gloss pattern portion and a low-gloss pattern portion" is provided with: even if 10 gauze nets containing xylene are overlapped, reciprocating by hand Solvent resistance that does not stain even after rubbing 8 times is preferred. The first subsidiary feature of the present invention can be preferably used, in particular, having a wood grain pattern in a printed pattern, a high-gloss pattern portion corresponding to a coarse texture expression portion of the wood-grain pattern, and a low-gloss pattern portion corresponding to the wood grain On the surface of the decorative layer on the surface of the dense tissue of the pattern, the water pressure transfer is applied to the article. At this time, the coarse structure expression part is equivalent to the early wood part, and the dense structure performance part is equivalent to the late wood part, so that the outermost decorative layer becomes the appearance of uneven texture (panel) or regular wood grain (logging). In addition, the first subsidiary feature of the present invention is formed of a base material having a hue that matches the wood grain of which the background color is transferred, and the decorative layer can also be preferably used for the water pressure formed on the base material. On transfer items. In addition, the first subsidiary feature of the present invention can be preferably used: the printing pattern has a monochrome pattern, the high-gloss pattern portion corresponds to a non-printing portion of the monochrome pattern of the printing pattern, and the low-gloss pattern portion corresponds to On a hydrostatic transfer article in a monochrome printing section. In the case of a hydraulic pressure transfer article having the monochrome pattern, the monochrome pattern is formed by printing with ink of the same basic color as the substrate of the hydraulic transfer article, and the outermost decorative layer can be made by Both the glossy pattern portion and the low-gloss pattern portion become a single-tone art design. Similarly, in the case of a hydraulic pressure transfer article having the monochrome pattern, the monochrome -14-200520986 (11) pattern is formed by printing with colorless ink, and the outermost decorative layer can be made through the high-gloss pattern section and Both sides of the low-gloss pattern part make the base color of the base material of the hydraulic pressure transfer product to be a monochromatic art design formed by passing through a monochromatic pattern. Also, as the first subsidiary feature of the present invention, the base material of the item is transparent, The outermost surface decorative layer containing a high-gloss pattern portion and a low-gloss pattern portion can also be preferably used for a water pressure transfer article formed on the transparent substrate. According to a second subsidiary feature of the present invention, there is provided a water pressure transfer article, which is a water pressure transfer article having a top surface decorative layer formed by water pressure transfer of a printed pattern on a water-soluble film. For: The outermost surface decorative layer has a UV-curable resin composition corresponding to the UV-cured resin coated on the printed pattern and integrated with the printed pattern, and the components and coating amount of the printed pattern. The outermost surface formed by the unevenness formed by the combination. On the other hand, glossiness change and / or skin touchability are imparted to the topmost decorative layer. The UV-curable resin composition coated on the printed pattern has the effect of reproducing the adhesion of the printed pattern during the hydraulic transfer, but when the printed pattern has the adhesion, it is used to impart solvent resistance. Wait until used for decorative purposes. In the second subsidiary feature of the present invention, the unevenness of the decorative layer is formed by a printing pattern portion containing an ink transfer containing a highly oil-absorptive component that absorbs oil to the ultraviolet-curable resin composition, and in particular, includes the high oil-absorption A large amount of the ink of the sexual component is markedly formed. A highly oil-absorbing component, which is a colored pigment in printing pattern inks, especially the carbon black in printing black inks which can be used as a function of high oil-absorbing components. In addition, in the second subsidiary feature of the present invention, the outermost surface decorative layer having unevenness is provided with no stain even when rubbing 10 sheets of overlapping gauze containing xylene by hand back and forth 8 times. Loss of solvent resistance is preferred. The second subsidiary feature of the present invention is particularly suitable for use in a steering wheel of an automobile. In addition, in the present invention, the "concavo-convex" means, in addition to the fine concavo-convex itself, a field having a fine concavo-convex (convex area) and a field containing a concave portion lower or flat than the fine concavo-convex (concave area) The meaning of the combined bump field. In this way, during the hydraulic transfer of the decorative layer, the ultraviolet curable resin composition coated on the transfer film is irradiated with ultraviolet rays after the transfer, and is hardened in a state of being integrated with the printing pattern. It is formed so that it has physical and chemical surface protection functions such as abrasion resistance, solvent resistance, chemical resistance, weather resistance, etc., so that it will not be the same as the prior art of forming a surface protection layer (top coating layer), and it will not be formed on the surface. The dust generated at the time of the protective layer adheres to improve the yield rate, and the decorative layer that maintains the performance of the art design because it is exposed, will not have the surface protective layer (top coating layer) applied to it as in the prior art. ), Which reduces the performance of the art design, so it can provide products (hydraulic transfer articles) that can maintain the performance of the art design. And 'Although the decorative layer is formed by curing in an integrated state with the UV-curable resin composition, the UV-curable resin-16-200520986 (13) composition, depending on the type of pigment in the printing ink For those who are easy to absorb and hard to absorb, for example, carbon black, which is a coloring pigment in black ink, is easy to absorb oil for ultraviolet curing resin composition. Therefore, the position where these pigments are added at a high concentration is transferred (decorative layer part). ), Since fine unevenness is generated on the decorative layer, a decrease in gloss is observed and a low-gloss pattern portion is observed, and it is hardened in a state of absorbing ultraviolet curing resin composition to form a convex area. On the other hand, at locations where ink other than black ink is transferred, or where black ink is transferred at a low density or where the ink is not transferred, there is less occurrence of fine unevenness, and it is observed that A high-gloss pattern with high gloss, and cured with a low absorption of the UV-curable resin composition, forming a concave area having a height lower than the convex area. That is, these differences in gloss feel are necessarily generated on the decorative layer in response to the printing pattern. Therefore, due to the difference in gloss feeling, it can provide products with a three-dimensional effect on the decorative layer (water pressure transfer). Items). At the same time, because the fine unevenness and / or unevenness areas are formed, the special touch of non-flat touch can be felt when the decorative layer is touched by hand. Therefore, products that achieve the anti-slip effect of the decorative layer (water pressure conversion) can be provided. (Printed article) ° The difference in gloss between the adjacent high-gloss pattern part and the low-gloss pattern part of the hydraulic pressure transfer article is better than 10, but it will not be felt when it is smaller than this. big difference. That is, there will be no measured number and visual sensation when using a gloss meter] 0 0%-the visual sensation is generally slower in the range of 30 to 60. When this range is excluded, it becomes sharper. . For example, even when the difference in the measured number of glossiness is 5, in the range of 30 to 60, you will not feel the change in glossiness with a difference of 5-17-200520986 (14) However, if the difference in gloss is 5 within the range excluded from above or below, a considerable difference is felt. Of course, the greater the difference in glossiness, the greater the feeling. For example, when the glossiness of the low-gloss pattern portion is less than 20, matte is almost felt at a glance. Therefore, the low-gloss pattern portion and its relative When the difference in glossiness between the adjacent high-gloss pattern portions is at this time, the difference between the low-gloss pattern portions and the high-gloss pattern portions is not particularly different. However, there are exceptions in cases where the glossiness of the high-gloss pattern portion is not within the range of 30 to 60. In addition, when the printing pattern is uneven texture or regular wood grain, for example, the brown or light brown ink is transferred at a low density at the position where the early wood is expressed, and the ultraviolet curable resin composition is at this position. The degree of absorption is reduced to become a high-gloss pattern portion. At the position where the late material portion is expressed, black ink and the like are transferred at a high concentration, and the degree of absorption of the ultraviolet curable resin composition at this position is increased to become The low-gloss pattern part, when these differences in glossiness are adjacent to each other, can precisely feel the three-dimensional feeling like a log. Also, the position of the black spot also becomes the low-gloss pattern part, and it can be observed that the duct is almost at a right angle. The cuts at the time of ground cutting have the same depth as the holes. 'As a result, the whole can be provided with a texture of wood, board seams, or regular wood grain (hydraulic transfer articles). Of course, not only uneven wood grains or ordinary wood grains, but also so-called high-grade wood-like products that can cut off the roots or branches of resin or resin-containing parts can be easily obtained. . In addition, when the printing pattern is formed using a single color that is approximately the same color as the base material of the article, the appearance of the decorative layer is formed only by the difference in glossiness-18-200520986 (15), and a single color can also be used. We provide products (hydraulic transfer articles) that give modern and new or strange sensations. In addition, when an ultraviolet curable resin composition containing a delustering component is cured in a state of being integrated with a printed pattern, the delustering component effectively functions by using a high-gloss pattern portion. The difference in glossiness of the gloss pattern portion tends to be narrowed, and the overall color tone is lost. Therefore, a product (water-pressure transfer article) that can provide a sense of quietness and quietness. In addition, the outermost surface decorative layer is formed to have a UV-curable resin composition corresponding to the UV-cured resin applied to the printed pattern and integrated with the printed pattern, and the components and coating of the printed pattern. When the fine unevenness formed by the combination of the amounts and / or the outermost surface formed in the uneven area can improve the skin feel of the decorative layer, it can be suitably applied to, for example, an article that requires the anti-skid feel of the steering wheel of a car on. [Embodiment] An embodiment of the present invention will be described in detail with reference to the drawings. In order to easily understand the hydraulic transfer article of the present invention, first, a hydraulic transfer method for obtaining the hydraulic transfer article of the present invention will be described. . Figure 1 shows a hydraulic transfer method to obtain the hydraulic transfer article of the present invention. The method is to form a water-soluble film 14 coated on a printing pattern 2 The transfer film 16 causes the printing pattern 12 to be floated on the water 1 8 in a transfer tank (not shown) as the above method, and floats the item 10 that must be hydraulically transferred through the transfer medium. Transfer film] 6 and -19- 200520986 (16) A hydraulic transfer method which is pressed into water 18. The water-soluble film 14 is formed of a water-soluble material such as polyvinyl alcohol as a main component which is wetted and softened by absorbing water. The water-soluble film 14 is softened by contacting with water 18 in the transfer tank during the hydraulic transfer, and is fixedly wound around the item to be decorated for the hydraulic transfer. The printing pattern 12 is generally applied in advance to the water-soluble film 14 by gravure printing or the like during the hydraulic transfer. This hydraulic pressure transfer method is characterized in that the ultraviolet curing resin composition, ideally a solventless ultraviolet curing resin composition, is applied to the printing pattern before the printing pattern 12 is hydraulically transferred to the article. Film 16 is printed on pattern 12. This UV-curable resin composition typically has a function of restoring the adhesion of the printing pattern 12 that loses the adhesion of the transfer sheet 16 after drying, although the printing pattern I of maintaining the adhesion is I 2 is also applied. In this case, the UV-curable resin composition is not used to restore adhesion, but is used only for the purpose of the present invention to impart solvent resistance and poor gloss to the decorative layer and / or skin touch. Sense. Hereinafter, the implementation of the transfer film will be described with reference to FIG. 2! The specific process example of the hydraulic pressure transfer method for the restoration of the adhesion of the printed pattern 12 after the drying process 6 is 6. In this example, it is ideal to apply a solvent-free ultraviolet curable resin composition. In this example, a print pattern 12 is printed on a water-soluble film 14 in advance, and a transfer film I 6+ in which the print pattern 12 is dried is used to start work (see FIG. 2A). Although it is not shown in the drawing, the transfer film] 6 is printed with a printing pattern 12 on a long water-soluble thin film -20-200520986 (17) in advance, and dried and rolled into a roll shape. The printed film is continuously run out or cut to an appropriate length from the film cylinder and used. When performing the hydraulic pressure transfer, a solventless UV-curable resin composition 20 (see FIG. 2B) is applied to the printed pattern 12 of the dried state of the transfer film 16 (refer to FIG. 2B). In a state where the adhesiveness of the printing pattern 12 is reproduced with the solventless ultraviolet curing resin composition 20, the transfer film 16 is floated in the water 18 in the transfer tank (refer to FIG. 2C) Secondly, the printing pattern 12 containing the ultraviolet curing resin composition 20 is pressed against the surface 10S of the article 10, and the article 10 and the transfer film 16 are pressed into water together ( (Refer to FIG. 2D), and then irradiate ultraviolet rays 22 onto the printed pattern 12 containing the ultraviolet curable resin composition 20 in this manner, and then print the ultraviolet curable resin composition 20 and print. Pattern 12 is hardened (see Figure 2E). However, although not shown, in fact, the article 10 is transported by an inverse triangle conveyor belt and supported by a robot arm, and is pressed into the water, and, as the case may be, solvent-free ultraviolet rays may be used. The process of applying the hardened resin composition 20 to the printed pattern 12 (refer to FIG. 2B) is reversed from the process sequence of the process floating on the water (refer to FIG. 2C), and the gluten-free dosage form is used. The ultraviolet curing resin composition is sprayed onto the printing pattern of the transfer film floating on the water to reproduce the adhesion of the printing pattern. The UV-curable resin composition is a resin composition that is cured in a short time by the chemical action of ultraviolet rays. Depending on the application, it can be in the form of ultraviolet-curable paint, ultraviolet-curable ink, ultraviolet-curable adhesive, etc. These forms are basically made by (1) photopolymerizable prepolymer-21-200520986 (18) body, and (2) light match. In addition, the addition of a diluent is a compound in which ethyl acetate is added without a solvent. This water pressure substance "'is a resin prepolymer, regardless of the violet prepolymer and photosynthesis, and no solvent is added. Therefore, only the insoluble matter is limited. The reason for this is that the insoluble formation in the adhesion composition of the printed pattern, so if you do not enjoy the use of solvent-based UV-curable trees to obtain the composition of the water-curable resin composition of the present invention ()) Polymers (: Synthetic monomers) (3) Photo-starters are commercially available UV-curable paints as an essential ingredient. In general, the solvents are in the case of UV-curable inks, although they are solvents such as alcohols, but generally The UV-curable ink uses a photopolymerizable monomer as a diluent. In the transfer method, "the ultraviolet-curable resin is composed of an external hardening resin, and other forms are used. The starter is formulated as an essential component and is formulated with 0 agents. The nature of hardening by ultraviolet irradiation is as follows: "The ultraviolet curing method is a method in which a UV curing resin composition containing a solvent is added to a solvent without adding a solvent." Solvent-based UV-curable resin group 'In this hydraulic pressure transfer method, the properties of the transfer film are reproduced. It is a solvent-free UV-curable resin The agent is an active ingredient, which is typically a photopolymerizable monomer. Φ The idea of obtaining various advantages based on the absence of a solvent. ~ When some of the advantages are also possible,-
之紫外線硬化樹脂組成物以取代無溶劑型 脂組成物，即使使用該組成物之時，亦可 壓轉印物品。適於做爲無溶劑型之紫外，線 的紫外線硬化樹脂組成物，例如M T 形成者。 光聚合性預聚體） 3 0〜5 〇重量％ -22- 200520986 (19) (2 )多官能性壓克力樹脂（光聚合性單體） 1 0〜3 0重量 % (3)單官能性壓克力樹脂（光聚合性單體） 10〜40重量 % (4 )光開始劑 0.5〜5重量％ (5 )非反應添加物 1〜2 0重量％ 光聚合性預聚體，係利用光化學作用而獲得更硬化之 聚合物，其被稱爲光聚合性不飽和聚合物，亦可稱爲基材 樹脂或光聚合性寡聚體。然後，其乃是影響做爲硬化後之 塗膜之基本的諸物性之基本成分，因應於所需要的特性， 可將壓克力系寡聚體、聚酯系寡聚體、環氧壓克力系寡聚 體、氨基甲酸乙酯壓克力系寡聚體等之任何一個，以單獨 或任意之組合而使用。而，光聚合性預聚體，雖然在最終 聚合物之程度聚合度並非很高，但是其亦非單體，而係有 某種程度聚合者，因此具有適當的黏度，考慮使用時之作 業性，被做成需要有稀釋劑。 光聚合性單體，係做爲光聚合性預聚體之稀釋劑的角 色’可確保樹脂組成物之實用上的作業性，且在照射紫外 線之時，其本身亦爲有關連到聚合者，官能基係爲具有一 個之單官能性單體、及具有二個之多官能性單體。單官能 性單體，具有可提高與物品之密著性，且將柔軟性賦予硬 化後之塗膜之功能，並且多官能性單體具有使預聚體分子. 間產生交聯的交聯劑之角色的功能。例如，聚丙烯酸甲基 等之聚丙烯酸酯，係介由交聯而將塗膜之收縮作用予以緩 -23- 200520986 (20) 和之目的而被使用。塗膜之收縮力變高之時，會降低塗膜 之附著性，因此聚丙烯酸酯，雖然係做爲紫外線硬化樹脂 組成物之黏度調整用的稀釋劑之功能，但是在該水壓轉印 方法中，亦可做爲使乾燥狀態的印刷圖型之附著性再現的 功能成分而作用。 光開始劑，係吸收紫外線而開始聚合反應者，亦稱爲 光聚合開始劑，紫外線硬化反應爲自由基反應之時，可使 用乙酸苯（acetophenone)、苯醯苯（benzophenone)等 ’紫外線硬化反應爲離子反應之時，可使用噻唑（ t h i a ζ ο 1 e )化合物等。 在紫外線硬化樹脂組成物中，亦可因應於需要而添加 其它之.增感劑、充塡材、非活性有機聚合物、均化劑（ 1 e v e ] i n g a g e n t )、觸變性（t h i X 〇 t r 〇 p y )賦予劑、熱聚合 禁止劑、消豔成分等。尤其，如後面將詳述者，消豔成分 在促進本發明之水壓轉印物品的裝飾層之美工設計的表現 方面可有効地使用。 塗佈無溶劑型之紫外線硬化樹脂組成物2 0之工程， 以使用照相凹版滾筒塗佈方法、刮棒塗佈方法較佳。 將無溶劑型之紫外線硬化樹脂組成物2 0塗佈於印刷 圖型1 2上之時，無溶劑型之紫外線硬化樹脂組成物2 0中 之光聚合性單體浸入於印刷圖型1 2之乾燥後的墨水中， 並將其溶解，而在印刷圖型1 2上使與剛印刷後同樣的附 著性再現。從而，無溶劑型之紫外線硬化樹脂組成物20 可發揮與先前技術所常用的活性劑同等的功能，當然可以 -24- 200520986 (21) 省略活性劑或稀釋劑等之塗佈，做成將光聚合性單體啓動 之紫外線硬化樹脂組成物的各個成分，一般與溶劑等比較 ，其揮發性相當低，因此可使再現的附著性在爾後變動而 降低的可能性很少，因而可達成對印刷圖型迄今爲止以上 之穩定的活性化。 並且，將該印刷圖型1 2轉印到物品1 〇上，而照射紫 外線22之時，光聚合性單體等之紫外線硬化樹脂組成物 的各個成分，滲入於印刷圖型1 2之墨水中，使兩者成爲 渾然一體的狀態下被硬化，而使耐摩性等之機械特性被賦 予裝飾層上，並且被賦予耐溶劑性、耐藥品性等之化學的 表面保護功能。而，在第2 B圖中，雖然未顯示印刷圖型 1 2之墨水成分與紫外線硬化樹脂組成物2 0成爲渾然一體 的狀態，但是必須理解，若在圖面上將此表現之時，使兩 者變成無法區別，因此方便上以層狀記載。並且，在紫外 線照射後，光聚合性單體其本身自己參加聚合，因此使其 遊離，其後亦不會產生任何不良情形。 水壓轉印方法方面，使用無溶劑型之紫外線硬化樹脂 組成物之時，有種種的優點，以下將予詳細說明。即使， 使用市販之如紫外線硬化型塗漆一般添加溶劑的紫外線硬 化樹脂組成物之時，亦不會對印刷圖型之活性化有任何的 不利’反而被理解爲更有利也說不定，紫外線硬化樹脂介 由紫外線照射而在短時間被硬化，因而添加的溶劑爲揮發 性高之低沸點溶劑之時，在物品被壓入水中之時會揮發完 ，因而使附著性不足而引起轉印不良，並且，反之，若添 -25- 200520986 (22) 加揮發性難之高沸點溶劑之時，雖然在物品被壓入水中之 時可以避免附著性不足的問題，但是紫外線照射作業，溶 劑完全揮發完畢必須等待一段時間，在溶劑之揮發不完全 之時照射紫外線，使溶劑產生被內包的狀態下，而將紫外 線硬化型樹脂硬化之時，隨後將產生缺陷。因而，不論低 沸點溶劑、或高沸點溶劑，使用添加溶劑的紫外線硬化樹 脂組成物之時’除了由於大氣污染或人體吸收而產生健康 危害以外’並產生工程處理上或品質上之種種問題，因此 較不採用。 相對於此’如已部分地敘述者，使用無溶劑型之紫外 線硬化樹脂組成物之時，光聚合性單體係以黏度調整爲目 的’而可做爲稀釋劑之功能，因此與溶劑含有型者比較， 可更多地調合之故，因而無溶劑型之紫外線硬化樹脂組成 物中之非溶劑活性化成分，典型上僅由光聚合性單體作用 之時，可使必要且充分的穩定附著性再現，又，紫外線硬 化樹脂組成物2 0與印刷圖型1 2渾然一體化而硬化之時， 具有相當於先前技術中所使用的溶劑的功能之光聚合性單 體本身亦參加聚合之故，其後該光聚合性單體做成遊離， 亦不會有任何不良。 但是，必須理解的，如已述者，本發明之水壓轉印物 品，並非利用塗佈無溶劑型之紫外線硬化樹脂組成物的水 壓轉印方法所獲得者，因此若無法享受上述優點中之數項 的話，亦可利用塗佈含有溶劑型之紫外線硬化樹脂組成物 的水壓轉印方法所獲得者。 - 26· 200520986 (23) 紫外線22之照射，最好將轉印薄膜】6之水溶性薄膜 1 4卷繞於含有紫外線硬化樹脂組成物2 〇之印刷圖型】2被 轉印後之物αα 1 0上之時進行較佳，從而，紫外線照射工 程，最好在物品1 0尙未進入水中，或者物品丨〇從水中出 來之後’爲了將水溶性薄膜1 4除去而實施水洗作業之前 貫行較佳。而，紫外線2 2係由如含有低壓乃至高壓水銀 燈、金屬鹵素燈之光源燈及照射器（燈罩）之公知的紫外 線硬化裝置而照射。 依此方式’在水溶性薄膜1 4被卷繞於物品1 〇上而照 射^外線之日寸’印刷圖型1 2在完全乾燥之前不會有灰塵 等附者固定’而在將水溶性薄膜1 4除去的時點上，將印 刷圖型1 2硬化之故，可降低灰塵等附著之可能性，因此 可容易地獲得外觀良好的裝飾層3 0。而，紫外線22之照 射，係在物品1 0於如綠色環境室般之隧道等沒有灰塵之 環境下進行之時’則當然可在水溶性薄膜1 4從物品1 〇被 洗滌而流掉之後進行。 其後，如第2 F圖所示，以沖水24噴射而使物品；[〇 被水洗，可將覆盖於物品I 〇上之狀態的轉印薄膜1 6之水 溶性薄膜1 4除去。其次，如第2G圖所示，將熱風26吹 在含有紫外線硬化樹脂組成物2 0之印刷圖型1 2被轉印的 物品1 0上，而將物品]〇表面乾燥，可完成具有裝飾層3 〇 之製品]〇 ’。 依此方式獲得的水壓轉印物品之裝飾層3 〇，係在水壓 轉印時使印刷圖型之附著性再現而塗佈於轉印薄膜上之紫 -27 - 200520986 (24) 外線硬化樹脂組成物，利用紫外線照射而與印刷圖型渾然 一體化之狀態下被硬化而形成，而具備有耐摩性、耐溶劑 性、耐藥品性、耐候性等之機械及化學的表面保護功能， 由於該點而不必形成先前技術中爲必要的表面保護層（頂 被覆層），因而可提供以水壓轉印形成的裝飾層做爲物品 之外觀最表面之製品（水壓轉印物品）。依此方式，不需 形成表面保護層（頂被覆層）之時，則在形成頂被覆層之 時灰塵附著的機會消失，因而可獲得灰塵附著少、良品率 高之製品。 並且，本發明之水壓轉印物品之重要特徵，爲依此方 式獲得的裝飾層’可避免由於表面保護層而減少先前技術 慣有的美工設計表現。又，如下面將詳述者，依此方式獲 得的裝飾層，可獲得先前技術所無法達成的美工設計表現 〇 將以木紋圖案之印刷圖型水壓轉印後的製品爲例，而 參照第4圖詳細說明本發明之實施形態。該製品（水壓轉 印物品）1 〇 〇，爲裝小件東西用之蓋的形態之A B S樹脂成 型的基材（被轉印物品）1 02所製成，裝飾層1 3 0係在該 基材]0 2周圍的垂直部及與該部連續的上面，介由第2圖 所示的水壓轉印方法而將不勻整紋理等之印刷圖型轉印而 形成。爲基材1 0 2原料之 A B S樹脂本身，係已經一樣地 被施以淡褐色之著色，因而裝飾層1 3 0係具有將印刷圖型 之墨水之顏色重疊於淡褐色之底色上之不勻整紋理圖案。 裝飾層]3 0之圖案部分1 3 0 A，係表現形成於不勻整 -28- 200520986 (25) 紋理圖案之內的春上比較粗的組織之早材部分的部分，將 淡褐色之墨水以極低濃度轉印到淡褐色之底色上，而顯現 以褐色爲背景而褐色的脈絡延伸到各個地點之外觀。並且 ，裝飾層1 3 0之圖案部分1 3 0 B，係表現形成於不勻整紋 理圖案之內的夏上比較緻密的組織之晚材部分的部分，主 要將黑色之墨水及焦褐色以極高濃度轉印到淡褐色之底色 上，因此底色之淡褐色幾乎隱蔽，而顯現焦褐色或幾乎近 於黑的色之外觀。並且，裝飾層130之圖案部分130C， 係在表現晚材部分的圖案部分1 3 0 B與表現早材部分的圖 案部分1 3 0 A的疆界接縫附近，如黑色點所在而顯示的圖 案部分，如第5圖放大而顯示者，導管以直角被切斷之時 的切口之被觀察部分。 依此方式之裝飾層1 3 0中，將表現晚材部分的圖案部 分1 3 0 B與表現早材部分的圖案部分i 3 〇 a對比之時，晚材 部分的光澤度係極度地減少之感覺，相對於此，早材部分 則無此光澤度極度減少之感覺，因此在其等之間可辨別光 澤度的差異。 進行種種的試驗而判明，在水壓轉印時爲了使印刷圖 型之附者性再現而在轉印薄膜上塗佈的紫外線硬化樹脂組 成物’視印刷圖型之墨水中的顏料之種類而有容易被吸收 、難以被吸收者，例如，黑墨水中之碳黑等之高吸油性成 分，很容易將紫外線硬化樹脂組成物進行吸油，因此多量 地添加@些顔料的墨水被轉印的部分上，露出顏料之粒子 感（微細凹凸）之狀態下被硬化，因而顯示可看出光澤感 -29 - 200520986 (26) 被減少的低光澤圖案部，另一方面，添加難以吸收紫外線 硬化樹脂組成物之顏料等的低吸油性成分之墨水被轉印的 部分，或以低濃度將墨水轉印的部分上，紫外線硬化樹脂 組成物並未被吸油太多，而被埋入顏料之粒子間硬化，因 此保持光澤感而顯示出高光澤圖案部。而，低光澤圖案部 ’係由裝飾層之表面的微細凹凸所獲得，但是該微細凹凸 ，應係與上述紫外線硬化樹脂成分利用印刷圖型中之高吸 油性成分而吸油之事合作，由材料之乾燥時之表面的膨脹 收縮而助長者。 依此方式，本發明之水壓轉印物品，晚材部分係成爲 低光澤圖案部，早材部分係成爲高光澤圖案部，利用這些 光澤感的差異而賦予立體感，並且黑色點存在的部分亦成 爲低光澤圖案部，似導管以近乎直角被切斷之時的切口， 可看出有深度的孔一般，因此裝飾層1 3 0全體上被賦予原 木感、年輪接板接縫或正木紋之質感。當然，不僅可提供 具有可感受到不勻整紋理或正木紋之一般的木紋，而且可 感受到將瘤或枝之根本的部分或產生樹脂的部分等切斷之 時所表現、特定種類的樹木表現多者，例如玉木紋、泡木 紋、葡萄木紋、鳥眼木紋、如鱗木紋之高級木紋的質感木 質感之裝飾層的製品（水壓轉印物品）。 並且，印刷圖型爲與水壓轉印物品之基材底色爲大致 同色之單色圖案之時，可成爲僅辨識高光澤圖案部與低光 澤圖案部之差異的單色調之裝飾層，此可對製品賦予近代 且嶄新之感覺或奇異之感覺。又，含有消豔成分的紫外線 -30- 200520986 (27) 硬化樹脂組成物，與印刷圖型成渾然一體化狀態而被硬化 之時’該消豔成分介由高光澤圖案部而有効地作用，因此 可使高光澤圖案部與低光澤圖案部之差異縮小，而使全體 的色調消失，因而可提供侘、寂等之雅緻之感覺的水壓轉 印物品。 而’雖然紫外線硬化樹脂組成物，視印刷圖型之墨水 中的顏料種類，而有容易吸收、難以吸收者，容易對紫外 線硬化樹脂組成物吸油之高吸油成分，並非在紫外線硬化 樹脂組成物上實際測定而確認者，一般的吸油量方面，從 記載於技術文獻上的數値推定之時，被揭示有爲黑顏料的 碳黑或松煙，碳黑的吸油量指標係爲1 00〜2 5 8，松煙則爲 6 0〜1 5 8，這些顏料的吸油量，相差一個位數之高，推想應 係紫外線硬化樹脂組成物被顯著地吸收。其它被認爲可做 爲容易吸收紫外線硬化樹脂組成物之高吸油成分的顏料中 ’有沉降性硫酸鋇等之體質顏料、或吸油量4 7之體質顏 料的珪藻土、吸油量54之紅色系顏料之用黃土製成的紅 色顏料、吸油墓74之監顏料的組青（ultramarine blue) 、吸油量7 2之黃色顏料的黃土。而，各色墨水中使用的 考色顏料，除了係考慮該吸油量之大小而加入之外，尙考 慮耐光性等之色的腿色對策而選定之時較佳。 並且，使用先前技術之活性劑，將附著性再現於印刷 圖型上而進行的水壓轉印所獲得的先前技術之裝飾層，亦 或多或少會將活性劑或墨水成分一起吸收到裝飾層內之顏 料中，介由墨水之顏料的種類或墨水濃度造成的吸收差而 -31 - 200520986 (28) 使光澤差或多或少表現。但是，如已述者， 之活性劑而製成的裝飾層之表面保護功能不 做成以裝飾層做爲外觀最表面之製品，因此 飾層上之表面保護層，而減少美工的表現， 化樹脂組成物而再現附著性的印刷圖型轉印 層，其吸收樹脂成分之容易度之影響很顯著 定於具有利用紫外線硬化樹脂組成物而再現 圖型轉印而獲得之裝飾層的水壓轉印物品。 依此方式，本發明之水壓轉印物品及在 之水壓轉印物品的水壓轉印方法之中，雖然 之紫外線硬化樹脂組成物可獲得種種的優點 用於該水壓轉印方法中之無溶劑型之紫外線 物中的「無溶劑型」，並非溶劑成分絕對爲 紫外線硬化樹脂組成物中之非活性化溶劑成 的光聚合性單體之印刷圖型的再附著化功能 地獲得的話即可，基於其它理由而添加溶劑 將殘留有製造單體或預聚體時使用的溶劑成 且同樣地，「無溶劑型」，並非光聚合性單 對爲零之意，而係如溶劑含量不那麼高之程 可在實用上具有可忽略之程度的揮發性。又 轉印作業中要求設備投資或安全管理，但是 預聚體、光聚合性單體做爲必須，且使用更 線照射而硬化，而可省略光開始劑之電子線 物，具有光聚合性單體之活性化功能，且該 使用先前技術 足，因而無法 介由施加於裝 利用紫外線硬 而獲得的裝飾 。本發明係限 附著性的印刷 製造該本發明 使用無溶劑型 ，但是所謂使 硬化樹脂組成 零之意，只要 分，可使典型 可必要且充分 成分，故並非 分者排除。並 體之揮發性絕 度者，當然亦 ’雖然在水壓 若將光聚合性 高能量之電子 硬化樹脂組成 光聚合性單體 -32 - 200520986 (29) 本身亦參與聚合，而與含有光開始劑之原來的紫外線硬化 樹脂組成物同樣地作用，因此在本發明之紫外線硬化樹脂 組成物的槪念上，亦含有電子線硬化樹脂組成物係可理解 〇 並且，如已敘述者，在本發明中，若不必完全享受使 用無溶劑型之紫外線硬化樹脂組成物形成的優點中之若干 項之時亦可的話，則以使用含有溶劑型之紫外線硬化樹脂 組成物之水壓轉印而獲得的水壓轉印物品，當然亦可達成 與使用無溶劑型之紫外線硬化樹脂組成物而獲得的水壓轉 印物品同樣的効果。 本發明之水壓轉印物品的第2實施形態，係將紫外線 硬化樹脂組成物塗佈於印刷圖型上，利用水壓轉印而獲得 的裝飾層在最表面上形成微細凹凸及/或凹凸領域，則可 使以手抓住裝飾層之表面時的肌膚觸摸感提高。這是如上 述形態所述的賦予裝飾層美工設計表現之時，利用印刷圖 型中的成分將紫外線硬化樹脂組成物吸收於裝飾層的表面 上’而使膨潤之表面產生收縮膨脹所達成。 以木紋圖案之印刷圖型被水壓轉印之製品做爲例子之 本發明的該第2實施形態，將參照第6圖而詳細說明。該 製品（水壓轉印物品）2 00，係由汽車之方向盤形態之 ABS樹脂成型的基材（被轉印物品）2〇2所製成，裝飾層 2 3 0係在該基材2〇2之表面上，利用第2圖所示的水壓轉 印方法而將木紋圖案之印刷圖型轉印而形成。爲基材2 〇2 原料之AB S樹脂本身，係已經一樣地被施以淡褐色之著 -33- 200520986 (30) 色，因而裝飾層23 0係具有將印刷圖型之墨水之顏色重疊 於淡褐色之底色上之木紋圖案。 裝飾層23 0之圖案部分23 0A，係表現木紋圖案內比 車父粗的組織之部分’將淡褐色之墨水以極低濃度轉印到淡 褐色之底色上，而顯現以淡褐色爲背景且褐色的脈絡延伸 到各個地點之外觀。並且，裝飾層2 3 0之圖案部分2 3 0 B ’係表現木紋圖案內之比較緻密的組織之部分，主要將黑 色之墨水及焦褐色以極高濃度轉印到淡褐色之底色上，因 此底色之淡褐色幾乎隱蔽，而顯現焦褐色或幾乎近於黑色 之外觀。 在該裝飾層230中，圖案部分230B，如第7圖所示 ，表面上具有微細凹凸23 0R。此係關連到光澤度且如已 敘述者，係塗佈在轉印薄膜上的紫外線硬化樹脂組成物， 因應於印刷圖型之墨水中的顏料成分及其塗佈量而被吸收 ，因此在多量地添加這些顏料的墨水被轉印的部分上，露 出顏料之粒子感（微細凹凸）之狀態下被硬化，及由材料 之乾燥時的表面之膨脹收縮所獲得。與此同時地，圖案部 分2 3 0 B，係將紫外線硬化樹脂組成物吸收更多之狀態下 被硬化而形成厚肉之領域。另一方面，圖案部分2 3 0 A， 凹凸的發生較少’並且與此同時地，在紫外線硬化樹脂組 成物之吸收更少的狀態被硬化，而形成相對地薄肉之領域 〇 與第1實施形態同樣地，具有凹凸（微細凹凸及/或 凹凸領域）之最表面裝飾層2 3 0，係具備有即使將含有二 -34- 200520986 (31) 甲苯之1 〇片重疊之紗網，以手往復摩擦8次之時亦不汙 損之耐溶劑性者較佳。 (實施例） 由將光澤差賦予物品之裝飾層上之本發明的第1實施 形態之實施例1至4及比較例1至7，及將不平滑之肌膚 觸摸感賦予物品之裝飾層上之本發明的第2實施形態之實 施例5、比較例8及9說明如下。 (實施例1 ) 在本發明之具體的實施例1中，使用將轉印薄膜之墨 水的附著性再現所.用之日本大橋化學工業株式會社製之商 品名稱爲「優比克S克利亞3 3 -N2」的無溶劑型之紫外線 硬化樹脂組成物，使具有木紋圖案的轉印薄膜之墨水的附 著性以該紫外線硬化樹脂組成物而再現，在1 0cm X 2 0 cm X 3mm之ABS樹脂製之平板上，以第2A圖至第2G圖所示 的工程順序，將轉印薄膜上之木紋圖案進行水壓轉印。轉 印薄膜，係將黑色或焦褐色之脈絡之晚材部分與其間之褐 色的早材部分淸楚地表現的方式，而以濃的墨水將木紋圖 案印刷而形成，使用丘比克株式會社對水壓轉印技術之技 術合作者授權販賣稱爲「ZEBRA LINE」之商品名的轉印 薄膜，並且上述之無溶劑型之紫外線硬化樹脂組成物，在 將轉印薄膜正要導入轉印槽內之前，以刮棒塗佈方法而塗 佈於轉印薄膜之印刷圖型上。依此方法將具有塗佈之無溶 -35- 200520986 (32) 劑型之紫外線硬化樹脂組成物的轉印薄膜，飄浮於轉印槽 之水面上’利用該紫外線硬化樹脂組成物使印刷圖型之附 著性再現之後，如第2 D圖所示，介由轉印薄膜將物品壓 入水中，在轉印後，將物品從水中取出，並照射紫外線， 進fr水洗、乾燥而獲得（製品）水壓轉印物品。 (實施例2 ) 在本發明之具體的實施例2中，除了使用對「優比克 S克利亞33-N2」添加消豔成分而做成消豔規格之日本大 橋化學工業株式會社製之商品名稱爲「優比克S消豔克利 亞3 3 -N2」的無溶劑型之紫外線硬化樹脂組成物以外，其 它與實施例1同樣地處理。 (實施例3 ) 在本發明之具體的實施例3中，除了分別印刷黑及濃 褐色及濃綠色的部分及什麼也未印刷的部分4種配置成比 較大的斑狀，而具有適合十字弓槍等之戶外運動器材之迷 彩圖案的丘比克株式會社之技術合作者以稱爲「MEISAI D A R K」之商品名販賣的轉印薄膜以外，其它與實施例1 同樣地處理。 (實施例4 ) 在本發明之具體的實施例4中，除了將消豔規格之曰 本大橋化學工業株式會社製之商品名稱爲「優比克S消· -36- 200520986 (33) 克利亞3 3 -N2」做爲無溶劑型之紫外線硬化樹脂組成物而 使用以外，其它與實施例3同樣地處理。 (參考例1 ) 在本發明之具體的參考例1中，對照於實施例1中使 用的商品名爲「ZEBRA LINE」之轉印薄膜，除了使全體 爲同一基調下，使用不強調晚材部分及早材部分而全體具 有淡褐色之木紋圖案的丘比克株式會社對水壓轉印技術之 技術合作對象授權販賣稱爲「CREATION NATURAL」之 商品名的轉印薄膜以外，其它與實施例1同樣地處理。 (比較例1 ) 在該比較例1中，並非將無溶劑型之紫外線硬化樹脂 .1::組成物使用於轉印薄膜之活性化，除了使用丘比克株式會 社對水壓轉印技術之技術合作對象授權販賣稱爲「CP A-H 」（日本國特許第3 3 8 5 5 7 6號之實施品）之商品名的先前 技術之活性劑以外，其它與實施例1同樣地處理。此係使 用和先前技術同樣的水壓轉印技法而獲得僅具有裝飾層、 且尙未形成表面保護層之中間製品狀態者。 (比較例2 ) 在該比較例2中，在以比較例1所獲得的裝飾層上， 以噴射方式塗佈日本油脂BASF被覆（COATING )株式會 社装之商品名稱爲「海烏列當 N 〇 . 2 0 0 0 克利亞-g - 5 0 0 -37 - 200520986 (34) 2 1 HP」之氨基甲酸乙酯系之透明塗漆’而進行乾燥 被覆層。此乃使用先前技術同樣的水壓轉印技法而 供最終製品之狀態的加工後之水壓轉印物品。 (比較例3 ) 在該比較例3中，在以比較例1所獲得的裝飾 以噴射方式塗佈日本油脂BASF被覆（COATING ) 社製之商品名稱爲「海烏列當No .5 0 0 0殊怕克利 81HP」之氨基甲酸乙酯系之消豔型透明塗漆，而進 形成頂被覆層以外，其它與比較例2同樣地處理。 (比較例4 ) 在該比較例4中，並非將無溶劑型之紫外線硬 組成物使用於轉印薄膜之活性化，除了使用丘比克 社對水壓轉印技術之技術合作對象授權販賣稱爲「 」（曰本國特許第3 3 8 5 5 7 6號之實施品）之商品名 技術之活性劑以外，其它與實施例3同樣地處理。 (比較例5 ) 在該比較例5中，在以比較例4所獲得的裝飾 以噴射方式塗佈日本油脂BASF被覆（COATING ) 社製之商品名稱爲「海烏列當 No .2000克利亞 21HP」之氨基甲酸乙醋系之透明塗漆，而進行乾燥 被覆層。 形成頂 迄可提 層上， 株式會 亞-G - 4 行乾燥 化樹脂 株式會 CPA-H 的先前 層上， 株式會 -G-500 形成頂 -38- 200520986 (35) (比較例6 ) 在該比較例6中，在以比較例4所獲得的裝飾層上， 以噴射方式塗佈曰本油脂BASF被覆（COATING )株式會 社製之商品名稱爲「海烏列當No.5 00 0殊怕克利亞-G-4 8 1 HP」之氨基甲酸乙酯系之消豔型透明塗漆，而進行乾燥 形成頂被覆層以外，其它與比較例5同樣地處理。 (比較例7 ) 在該比較例7中，並非將無溶劑型之紫外線硬化樹脂 組成物使用於轉印薄膜之活性化，除了使用丘比克株式會 社對水壓轉印技術之技術合作對象授權販賣稱爲「CPA-H 」（日本國特許第3 3 8 5 5 7 6號之實施品）之商品名的先前 技術之活性劑以外，其它與實施例5同樣地處理。 各實施例中轉印時之狀況，任何一個實施例均與先前 技術大致同樣爲可進行水壓轉印者，將各實施例之裝飾層 的密著性，以圍棋盤膠帶法（1 m m圍棋盤目1 〇 〇克）進行 試驗之後，確認在實施例1至4及參考例1之任何一個， 均具有與：未施以將使用先前技術之活性劑而做活性化的 印刷圖型轉印之頂被覆層的比較例1、4、7，或在其裝飾 層上以先前技術之氨基甲酸乙酯系之透明塗漆形成有頂被 覆層的比較例2、3、5、6同等的密著性。 另一方面，在耐溶劑性方面，將含有二甲苯之1 〇片 重疊之紗網，以手抵壓在製品之表面而往復地摩擦8次之 -39- 200520986 (36) 後，確認在任何一個實施例之製品，均顯示可與：以先前 技術之氨基甲酸乙酯系之透明塗漆形成有頂被覆層的比較 例2、3、5、6匹敵程度之良好的耐溶劑性。未施以頂被 覆層的比較例1、4、7之製品，當然其耐溶劑性很差，無 法供做爲將裝飾層做爲最表面之製品。 ^ 並且，依照曰本工業規格之「鏡面光澤度-測定方法 Z874l- 1 9 9 7」的測定方法之種類「方法3_6〇度鏡面光澤 」，使用東京電色株式會社製之光澤度計「Gloss φ MetefModel GP40」，而測定各實施例及比較例之製品的 ' 光澤度之後，將結果顯示於表（1 )及表（2 )中。 -40- 200520986 (37)A UV-curable resin composition is used instead of the solvent-free type lipid composition, and even when using this composition, it is possible to pressure-transfer the article. It is suitable as a solvent-free ultraviolet and linear ultraviolet curable resin composition, such as M T former. Photopolymerizable prepolymer) 3 0 ~ 5 0% by weight -22- 200520986 (19) (2) Multifunctional acrylic resin (photopolymerizable monomer) 1 0 ~ 3 0% by weight (3) Monofunctional Acrylic resin (photopolymerizable monomer) 10 to 40% by weight (4) Photoinitiator 0.5 to 5% by weight (5) Non-reactive additives 1 to 20% by weight Photopolymerizable prepolymer, used Photochemical action to obtain a more hardened polymer is called a photopolymerizable unsaturated polymer, and it can also be called a substrate resin or a photopolymerizable oligomer. Then, it is a basic component that affects the basic physical properties of the coating film after curing. Depending on the required characteristics, acrylic oligomers, polyester oligomers, and epoxy acrylics can be used. Any one of a force-based oligomer and a urethane acrylic-based oligomer may be used alone or in any combination. However, although the photopolymerizable prepolymer does not have a high degree of polymerization at the final polymer level, it is not a monomer, but it has a certain degree of polymerization, so it has an appropriate viscosity, considering the workability during use. , Is made to require a diluent. The photopolymerizable monomer is used as a diluent for the photopolymerizable prepolymer. It can ensure the practical operability of the resin composition, and when it is irradiated with ultraviolet rays, it is also related to the polymer. The functional group is a monofunctional monomer having one and a polyfunctional monomer having two. Monofunctional monomer, which can improve the adhesion with the article, and impart flexibility to the hardened coating film, and the multifunctional monomer has a cross-linking agent that causes prepolymer molecules to crosslink. The role of the role. For example, polyacrylates such as polymethyl acrylate are used for the purpose of slowing down the shrinkage of the coating film through crosslinking -23- 200520986 (20). When the shrinkage of the coating film becomes high, the adhesion of the coating film will be reduced. Therefore, although polyacrylate functions as a diluent for adjusting the viscosity of the UV-curable resin composition, in this hydraulic pressure transfer method, In addition, it can also function as a functional component which reproduces the adhesion of a printed pattern in a dry state. The photoinitiator is one that absorbs ultraviolet rays and starts the polymerization reaction. It is also called a photopolymerization initiator. When the ultraviolet curing reaction is a radical reaction, 'ultraviolet curing reactions such as acetophenone and benzophenone can be used In the case of an ionic reaction, a thiazole (thia ζ ο 1 e) compound or the like can be used. Other components can be added to the UV-curable resin composition as required. Sensitizers, fillers, inactive organic polymers, leveling agents (1 eve ing agent), thixotropy (thi X 〇tr 〇) py) an imparting agent, a thermal polymerization inhibiting agent, an anti-gloss component, and the like. In particular, as will be described in detail later, the anti-glare component can be effectively used to promote the performance of the art design of the decorative layer of the water pressure transfer article of the present invention. In the process of applying the solvent-free UV-curable resin composition 20, a gravure cylinder coating method and a bar coating method are preferably used. When the solvent-free UV-curable resin composition 20 is applied to the printing pattern 12, the photopolymerizable monomer in the solvent-free UV-curable resin composition 20 is immersed in the printing pattern 12 The dried ink was dissolved, and the same adhesion on the printed pattern 12 as that immediately after printing was reproduced. Therefore, the solvent-free ultraviolet curable resin composition 20 can perform the same function as an active agent commonly used in the prior art, and of course, it can be coated with an active agent or a diluent, such as -24-200520986 (21). Each component of the UV-curable resin composition activated by a polymerizable monomer is generally less volatile than a solvent or the like, so there is little possibility that the reproducible adhesion can be changed afterwards and reduced. The pattern has been stable for the above activation. In addition, when the printing pattern 12 is transferred to the article 10, and when ultraviolet rays 22 are irradiated, each component of the ultraviolet curing resin composition such as a photopolymerizable monomer penetrates into the ink of the printing pattern 12 The two are hardened in an integrated state, and mechanical properties such as abrasion resistance are imparted to the decorative layer, and chemical surface protection functions such as solvent resistance and chemical resistance are provided. However, in Fig. 2B, although the ink components of the printing pattern 12 and the ultraviolet curing resin composition 20 are not shown in a completely integrated state, it must be understood that if this is shown on the drawing, The two are indistinguishable, so they are described in layers for convenience. In addition, the photopolymerizable monomer itself participates in polymerization after being irradiated with ultraviolet rays, so that it is released, and there is no problem afterwards. In the hydrostatic transfer method, there are various advantages when using a solvent-free ultraviolet curable resin composition, which will be described in detail below. Even if a commercially available UV-curable resin composition containing a solvent, such as a UV-curable paint, is used, there is no disadvantage to the activation of the printed pattern. The resin is hardened in a short time by ultraviolet radiation. Therefore, when the added solvent is a low-boiling solvent with high volatility, it will volatilize when the article is pressed into water, resulting in insufficient adhesion and poor transfer. On the other hand, if -25-200520986 (22) is added with a high-boiling point solvent that is difficult to volatilize, although the problem of insufficient adhesion can be avoided when the article is pressed into water, the solvent is completely evaporated after ultraviolet irradiation. It is necessary to wait for a period of time to irradiate ultraviolet rays when the volatilization of the solvent is incomplete, so that the solvent is in a state of being encapsulated, and when the ultraviolet curable resin is hardened, defects will subsequently occur. Therefore, regardless of the low-boiling point solvent or the high-boiling point solvent, the use of a UV-curable resin composition containing a solvent 'except for health hazards caused by air pollution or absorption by the human body', and various problems in terms of engineering treatment or quality arise. Less adopted. Contrary to this, as described in part, when using a solvent-free UV-curable resin composition, the photopolymerizable single system can be used as a diluent for the purpose of viscosity adjustment. In comparison, since it can be blended more, the non-solvent-activated component in the non-solvent type UV-curable resin composition is typically made only by photopolymerizable monomers, and it can make necessary and sufficient stable adhesion. When the ultraviolet curing resin composition 20 and the printing pattern 12 are integrated and cured, the photopolymerizable monomer having a function equivalent to that of the solvent used in the prior art also participates in the polymerization. After that, the photopolymerizable monomer is made free, and there is no defect. However, it must be understood that, as already mentioned, the hydraulic pressure transfer article of the present invention is not obtained by a hydraulic pressure transfer method of coating a solvent-free ultraviolet curing resin composition, so if the above advantages cannot be enjoyed, In the case of several items, those obtained by a hydraulic pressure transfer method of applying a solvent-type UV-curable resin composition can also be used. -26 · 200520986 (23) UV 22 irradiation, it is best to transfer the film] 6 water-soluble film 1 4 is wound around the print pattern containing UV curing resin composition 2 〇 2 after the transfer αα It is better to carry out at 10. Therefore, it is best to carry out the ultraviolet irradiation process before the item 10 尙 enters the water or the item comes out of the water 'before the water washing operation is performed to remove the water-soluble film 14. Better. In addition, ultraviolet rays 22 are irradiated by a known ultraviolet curing device such as a light source lamp containing a low-voltage or even a high-pressure mercury lamp, a metal halide lamp, and an irradiator (lamp cover). In this way, 'the water-soluble film 14 is wound around the article 10 and irradiated ^ outside the day' 'printing pattern 1 2 no dust and other attachments will be fixed before it is completely dry', and the water-soluble film At the point of removal, the printing pattern 12 is hardened, so that the possibility of adhesion of dust and the like can be reduced, so that a decorative layer 30 with good appearance can be easily obtained. In addition, the irradiation of ultraviolet rays 22 is performed when the article 10 is in a dust-free environment such as a tunnel like a green environment room. Of course, it can be performed after the water-soluble film 14 is washed from the article 10 and drained away. . Thereafter, as shown in FIG. 2F, the articles are sprayed with flushing water 24; [〇 is washed with water, and the water-soluble film 14 of the transfer film 16 in a state covered with the article 10 can be removed. Next, as shown in FIG. 2G, the hot air 26 is blown onto the printed pattern 12 containing the ultraviolet curable resin composition 20 on the transferred article 10, and the article is dried on its surface to complete the decoration layer. 3〇 的 产品] 〇 ′。 0 '. The decorative layer 3 of the hydraulic pressure transfer article obtained in this way is a purple-27 coated on the transfer film to reproduce the adhesion of the printed pattern during the hydraulic pressure transfer-200520986 (24) The outer line is hardened The resin composition is hardened and formed in a state of being integrated with the printed pattern by ultraviolet irradiation. It has mechanical and chemical surface protection functions such as abrasion resistance, solvent resistance, chemical resistance, and weather resistance. At this point, it is not necessary to form a surface protection layer (top coating layer) which is necessary in the prior art, so that a decorative layer formed by water pressure transfer can be provided as the outermost surface of the article (water pressure transfer article). In this way, when it is not necessary to form a surface protective layer (top coating layer), the chance of dust adhesion disappears when the top coating layer is formed, so that products with less dust adhesion and high yield can be obtained. Moreover, the important feature of the hydraulic transfer article of the present invention is that the decorative layer 'obtained in this way can avoid reducing the conventional art design performance due to the surface protective layer. In addition, as will be described in detail below, the decorative layer obtained in this way can obtain the artistic design performance that could not be achieved by the prior art. The product after the hydraulic transfer of the printed pattern of the wood grain pattern will be taken as an example, and refer to FIG. 4 illustrates an embodiment of the present invention in detail. The product (hydraulic transfer article) 100 is made of an ABS resin-molded base material (transferred article) 1 02 in the form of a cover for small things, and a decorative layer 1 30 is attached to the product. Base material] The vertical portion around 0 2 and the upper surface continuous with this portion are formed by transferring a printing pattern such as uneven texture through the hydraulic transfer method shown in FIG. 2. The ABS resin itself, which is the raw material of the base material 102, is already colored with light brown. Therefore, the decorative layer 1 30 has the ability to superimpose the color of the printing pattern ink on the light brown background. Even texture pattern. Decorative layer] 3 0 pattern part 1 3 0 A, which represents the part of the early material of the thicker structure on the spring formed within the uneven pattern -28- 200520986 (25) Texture pattern, using light brown ink with Very low density is transferred to light brown background, and the appearance of brown veins extending to various places appears with brown background. In addition, the pattern part 1 3 0 B of the decorative layer 130 is a part representing the late wood part of the denser structure on the summer formed in the uneven texture pattern. The black ink and the brown color are mainly high. The density is transferred to the light brown background color, so the light brown color of the background color is almost concealed, and the appearance of burnt brown or almost black color appears. In addition, the pattern portion 130C of the decorative layer 130 is near the boundary between the pattern portion 1 3 0 B representing the late wood portion and the pattern portion 1 3 0 A representing the early wood portion, such as the pattern portion displayed as the black dot is located. As shown in FIG. 5, the observed part of the incision when the catheter is cut at a right angle is shown. In the decorative layer 1 3 0 in this way, when the pattern portion 1 3 0 B representing the late wood portion is compared with the pattern portion i 3 〇a representing the early wood portion, the gloss of the late wood portion is extremely reduced. In contrast, the early wood part does not have this feeling of extremely reduced glossiness, so the difference in glossiness can be discerned between them. Various tests were conducted to determine that the UV-curable resin composition 'coated on the transfer film in order to reproduce the attachment characteristics of the printing pattern during the hydraulic pressure transfer depends on the type of pigment in the printing pattern ink. Those who are easily absorbed and difficult to absorb, such as carbon black in black ink, are highly oil-absorptive components, and it is easy to absorb ultraviolet curable resin composition. Therefore, a large amount of ink that is added with some pigments is transferred. On the other hand, it is hardened in a state where the graininess (fine concavities and convexities) of the pigment is exposed, so that the glossiness can be seen. -29-200520986 (26) The low-gloss pattern part is reduced. The UV-curable resin composition is not absorbed by the oil, but is hardened between the particles embedded in the pigment on the portion where the ink with a low oil absorption component such as a pigment is transferred or the portion where the ink is transferred at a low concentration. Therefore, the glossiness is maintained and a high-gloss pattern portion is displayed. The low-gloss pattern portion is obtained from the fine unevenness on the surface of the decorative layer, but the fine unevenness should be in cooperation with the above-mentioned ultraviolet-curable resin component to absorb oil by using the highly oil-absorbing component in the printed pattern. The surface swells and contracts when it dries to promote the person. In this way, in the hydraulic pressure transfer article of the present invention, the late material portion becomes a low-gloss pattern portion, and the early material portion becomes a high-gloss pattern portion. The difference in gloss is used to give a three-dimensional effect, and the black dots are present. It also becomes a low-gloss pattern part. It looks like a cut when the duct is cut at almost a right angle. It can be seen that there are deep holes. Therefore, the decorative layer 1 3 is given a log feel, an annual ring joint seam, or a regular wood grain. Texture. Of course, we can provide not only ordinary wood grains with uneven textures or regular wood grains, but also specific types of trees that can be felt at the time of cutting off the root part of the nodules or branches or the resin-generating part. Many products, such as jade wood grain, foam wood grain, grape wood grain, bird eye wood grain, high-grade wood grain such as scale wood grain texture woody decorative layer products (hydraulic transfer articles). In addition, when the printing pattern is a monochrome pattern that is substantially the same as the base color of the substrate of the hydraulic pressure transfer article, it can be a single-tone decorative layer that recognizes only the difference between the high-gloss pattern part and the low-gloss pattern part. Products can be given a modern and brand new or strange feeling. In addition, when UV--30-200520986 (27) hardening resin composition containing anti-glare component is cured in a state of being integrated with the printed pattern, the anti-glare component effectively acts through the high-gloss pattern, Therefore, the difference between the high-gloss pattern portion and the low-gloss pattern portion can be reduced, and the overall color tone can be eliminated. Therefore, a hydraulic pressure transfer article can be provided with an elegant feeling such as cymbals and silence. And 'Although the UV-curable resin composition depends on the type of pigment in the ink of the printing pattern, there are high oil absorption components that are easy to absorb and difficult to absorb, and it is easy to absorb the UV-curable resin composition. It is not on the UV-curable resin composition. For those who have confirmed the actual measurement, when the general oil absorption is estimated from the data described in the technical literature, it is revealed that carbon black or pine smoke is a black pigment, and the carbon black oil absorption index is 100 ~ 2 5 8 and pine smoke are 60 to 158. The oil absorption of these pigments differs by a single digit, and it is assumed that the ultraviolet curing resin composition is significantly absorbed. Among other pigments that are considered to be highly oil-absorbing pigments that can easily absorb UV-curable resin compositions are physico-pigments such as settling barium sulfate, or diatomaceous earth, which is a physico-pigment with an oil absorption of 47, and red pigments with an oil absorption of 54 Loess made of red pigment made of loess, ultramarine blue of oil paint tomb 74 and yellow pigment with oil absorption of 72. In addition, the color test pigment used in each color ink is preferably added in consideration of the amount of the oil absorption, and is selected in consideration of leg color measures such as light resistance. In addition, the decorative layer of the prior art obtained by the hydraulic transfer using the active agent of the prior art to reproduce the adhesion on the printed pattern will more or less absorb the active agent or the ink component together into the decoration. Among the pigments in the layer, the absorption difference caused by the type of ink pigment or the ink concentration causes -31-200520986 (28) to make the poor gloss more or less. However, as already mentioned, the surface protection function of the decorative layer made of the active agent is not made of the product with the decorative layer as the outermost surface, so the surface protective layer on the decorative layer reduces the performance of the artist. The effect of the ease of absorbing resin components on a printed pattern transfer layer that reproduces adhesion with a resin composition is significantly determined by the water pressure transfer of a decorative layer that is obtained by reproducing the pattern transfer with a UV-curable resin composition. Printed items. In this way, in the hydraulic pressure transfer article of the present invention and the hydraulic pressure transfer method of the hydraulic pressure transfer article, although the ultraviolet curing resin composition can obtain various advantages, it can be used in the hydraulic pressure transfer method. If the "solvent-free type" of the solvent-free ultraviolet light is not a solvent component, it is obtained by reattaching the printing pattern of a photopolymerizable monomer made of an inactive solvent in an ultraviolet curable resin composition. That is, for other reasons, the addition of a solvent will leave the solvent used in the manufacture of the monomer or prepolymer to remain. Similarly, the "solvent-free type" does not mean that the photopolymerizable single pair is zero, but the solvent content Less high ranges can have a negligible degree of volatility in practice. In addition, equipment investment or safety management is required in the transfer operation. However, prepolymers and photopolymerizable monomers are required, and hardened by more linear irradiation. The electron beams of the photoinitiator can be omitted. The activation function of the body and the use of the prior art are sufficient, so it cannot be used for decoration obtained by applying ultraviolet light to the device. The present invention is limited to adhesive printing. The production of the present invention uses a solvent-free type, but the so-called "zero hardening resin composition" means that typical components may be necessary and sufficient, so it is not excluded. Those who are extremely volatile are also of course 'although if a photopolymerizable high-energy electron hardening resin is composed of a photopolymerizable monomer under water pressure -32-200520986 (29), it also participates in the polymerization, and starts with the presence of light. The original ultraviolet curable resin composition of the agent acts in the same way. Therefore, it is understandable that the ultraviolet curable resin composition of the present invention also contains an electron beam curable resin composition. As described above, in the present invention, In addition, if it is not necessary to fully enjoy some of the advantages of using a solvent-free UV-curable resin composition, water obtained by hydrostatic transfer using a solvent-based UV-curable resin composition can be used. The pressure-transfer printing article can, of course, also achieve the same effect as a water-pressure transfer article obtained by using a solvent-free ultraviolet curable resin composition. The second embodiment of the hydraulic pressure transfer article of the present invention is a method in which a UV curable resin composition is applied to a printing pattern, and the decorative layer obtained by the hydraulic pressure transfer forms fine unevenness and / or unevenness on the outermost surface. In the field, the touch of the skin can be improved when the surface of the decorative layer is grasped by a hand. This is achieved by giving the decorative layer artistic design performance as described in the above-mentioned form, using the components in the printed pattern to absorb the ultraviolet curable resin composition on the surface of the decorative layer ', thereby causing the swelling surface to shrink and expand. The second embodiment of the present invention, in which a printed pattern of a wood grain pattern is an example of a product that is hydraulically transferred, will be described in detail with reference to FIG. 6. This product (hydraulic transfer article) 2 00 is made of an ABS resin-formed substrate (transferred article) 2 0 2 of a car's steering wheel shape, and the decorative layer 2 3 0 is formed on the substrate 2 2. The surface of 2 is formed by transferring a printing pattern of a wood grain pattern using a hydraulic pressure transfer method shown in FIG. 2. The AB S resin itself, which is the raw material of the substrate 2 02, has been applied with a light brown color -33- 200520986 (30). Therefore, the decorative layer 23 0 has a color that overlaps the ink of the printing pattern. Wood grain pattern on a beige background. The pattern part 23 0A of the decorative layer 23 0 is a part that expresses a thicker tissue than the driver ’s in the wood grain pattern. The light brown ink is transferred to the light brown background at a very low density, and the light brown appears as The background and brown veins extend to the appearance of each place. In addition, the pattern portion 2 3 0 B 'of the decorative layer 2 3 0 is a portion expressing a relatively dense structure in the wood grain pattern, and the black ink and the burnt brown are mainly transferred to the light brown background color at a very high density. Therefore, the light brown of the background color is almost concealed, and the appearance of brownish or almost black. In the decorative layer 230, as shown in FIG. 7, the pattern portion 230B has fine irregularities 23 0R on the surface. This is related to gloss and, as already stated, is a UV-curable resin composition coated on a transfer film, which is absorbed in response to the pigment component and the coating amount of the ink in the printing pattern. These pigments are hardened in a state where the pigments (fine concavities and convexities) of the pigment are exposed on the portion to which the ink is transferred, and are obtained by swelling and shrinking of the surface when the material is dried. At the same time, the pattern portion 2 3 0 B is a field where the ultraviolet curable resin composition absorbs more and is hardened to form thick meat. On the other hand, the pattern portion 2 3 0 A has less occurrence of unevenness, and at the same time, it is hardened in a state where the ultraviolet curing resin composition has less absorption, and a relatively thin meat field is formed. In the same manner, the outermost surface decorative layer 2 3 0 having unevenness (fine unevenness and / or unevenness area) is provided with a gauze net that overlaps 10 sheets containing 2-34-200520986 (31) toluene. Solvent resistance that does not stain even when rubbed back and forth 8 times is preferred. (Examples) Examples 1 to 4 and Comparative Examples 1 to 7 of the first embodiment of the present invention were applied to the decorative layer of the article, and the surface of the decorative layer of the article was provided with the touch feeling of uneven skin. Example 5 and Comparative Examples 8 and 9 of the second embodiment of the present invention will be described below. (Example 1) In a specific example 1 of the present invention, the adhesiveness of the ink of a transfer film was reproduced. The product name used by Nippon Ohashi Chemical Industry Co., Ltd. was "Ubike Skelia 3" 3-N2 "solvent-free UV-curable resin composition, which reproduces the adhesion of the ink of the transfer film with a wood grain pattern with this UV-curable resin composition. ABS at 10 cm X 2 0 cm X 3 mm On a flat plate made of resin, the wood grain pattern on the transfer film is subjected to hydraulic pressure transfer in the process sequence shown in Figures 2A to 2G. The transfer film is a method of expressing the black or burnt brown late wood part and the brown early wood part in between. It is formed by printing a wood grain pattern with thick ink. The technical collaborator of the hydraulic transfer technology authorized the sale of a transfer film called "ZEBRA LINE", and the above-mentioned solvent-free UV-curable resin composition was being introduced into the transfer tank. Before the inside, it is applied on the printing pattern of the transfer film by a bar coating method. According to this method, a transfer film having a coating-insoluble-35- 200520986 (32) dosage form of a UV-curable resin composition is floated on the water surface of a transfer tank. After the adhesion is reproduced, as shown in FIG. 2D, the article is pressed into water through a transfer film. After the transfer, the article is taken out of the water and irradiated with ultraviolet rays, washed with fr and dried to obtain (product) water. Press transfer items. (Embodiment 2) In specific embodiment 2 of the present invention, a product made by Nippon Ohashi Chemical Industry Co., Ltd. was added in addition to an anti-glare component added to "Yubik Skelia 33-N2" Except for the solvent-free type ultraviolet curable resin composition named "Yubik S Anti-glia 3 3 -N2", the same procedure as in Example 1 was performed. (Embodiment 3) In a specific embodiment 3 of the present invention, in addition to printing a black, dark brown, and dark green portion and a portion that has not been printed, four types are arranged in a relatively large spot shape, and have a suitable cross bow. The camouflage pattern of outdoor sports equipment such as guns was handled in the same manner as in Example 1 except for the transfer film sold under the trade name of "MEISAI DARK" by the technical collaborators of Chubik Corporation. (Embodiment 4) In the specific embodiment 4 of the present invention, the product name of Yoshihashi Ohashi Chemical Industry Co., Ltd., which has a deodorizing specification, is "Yubik S. · -36- 200520986 (33) Claria 3 3 -N2 ″ was treated in the same manner as in Example 3 except that it was used as a solventless UV curable resin composition. (Reference Example 1) In the specific Reference Example 1 of the present invention, the transfer film with the trade name "ZEBRA LINE" used in Example 1 was used, except that the entire material was the same tone, and the late material portion was not emphasized. Qubec Co., Ltd., which has a light brown wood grain pattern on the early material part, authorized the sale of a transfer film named "CREATION NATURAL" to the technical cooperation partner of the hydraulic transfer technology. Do the same. (Comparative Example 1) In this Comparative Example 1, the solvent-free ultraviolet curing resin was not used. 1: The composition was used to activate a transfer film, except for the use of Qubec Corporation's hydraulic transfer technology. The subject of technical cooperation is authorized to sell the active agent of the prior art under the trade name of "CP AH" (Japanese Patent No. 3 3 8 5 5 7 6). This system uses the same hydraulic transfer technique as the previous technique to obtain an intermediate product state with only a decorative layer and no surface protective layer. (Comparative Example 2) In this Comparative Example 2, the decorative layer obtained in Comparative Example 1 was spray-coated with Japanese grease BASF Coating (COATING) Co., Ltd. and the product name was "Hai Li Dang N." 2 0 0 0 Klia-g-5 0 -37-200520986 (34) 2 1 HP "Urethane-based transparent paint" and dried coating. This is a processed hydraulic transfer article in the state of the final product using the same hydraulic transfer technique of the prior art. (Comparative Example 3) In this Comparative Example 3, the decoration obtained in Comparative Example 1 was spray-coated with Japanese oil and grease BASF Coating ("Coating") and the product name was "Hai Liedang No. 5 0 0 0 In consideration of Klee 81HP, a urethane-based anti-glare type transparent paint was used, and the same procedure as in Comparative Example 2 was performed except that the top coating layer was formed. (Comparative Example 4) In this Comparative Example 4, the solvent-free ultraviolet hard composition was not used for the activation of the transfer film, except that the technical cooperation partner of the hydraulic transfer technology authorized by Chubica was authorized to sell. Except for the active agent of the brand name technology which is "" (referred to as the implementation product of National License No. 3 3 8 5 5 7 6), it is treated in the same manner as in Example 3. (Comparative Example 5) In this Comparative Example 5, the decoration obtained in Comparative Example 4 was spray-coated with Japanese oil and grease BASF Coating ("Coating"), and its trade name was "Haleedon No. 2000 Keria 21HP." The urethane-based transparent paint is dried and coated. On top of the extractable layer, Strain-Hya-G-4 rows of dried resin Strain-Hui CPA-H, Strain-G-500 Swah-38- 200520986 (35) (Comparative Example 6) In this comparative example 6, on the decorative layer obtained in comparative example 4, the Japanese oil and fat BASF coating (COATING) Co., Ltd. made the product name by "Hai Lie Dang No. 50000". Creya-G-4 8 1 HP "urethane-based anti-glare type transparent paint was dried to form a top coating layer, and the rest of the treatment was carried out in the same manner as in Comparative Example 5. (Comparative Example 7) In this Comparative Example 7, the solvent-free UV-curable resin composition was not used for the activation of the transfer film, except that the technical cooperation partner of the hydraulic transfer technology authorized by Qubec Corporation was used. Except for the active agent of the prior art, which is marketed under the trade name of "CPA-H" (Actual Product of Japanese Patent No. 3 3 5 5 7 6), it was treated in the same manner as in Example 5. The conditions at the time of transfer in each of the embodiments were substantially the same as those in the prior art, and were capable of hydraulic transfer. The adhesiveness of the decorative layer of each embodiment was determined by using the Go board tape method (1 mm Go). (Panel No. 100 g) After the test, it was confirmed that any of Examples 1 to 4 and Reference Example 1 had the same effect as that of: a printing pattern transfer using an active agent of the prior art was not applied. Comparative Examples 1, 4, and 7 of the top coating layer, or Comparative Examples 2, 3, 5, and 6 having a top coating layer formed on the decorative layer with a transparent urethane-based transparent paint of the prior art.着 性。 Sex. On the other hand, in terms of solvent resistance, 10 sheets of gauze containing xylene were rubbed against the surface of the product by hand and rubbed back and forth 8 times -39- 200520986 (36). The products of one example all showed good solvent resistance comparable to those of Comparative Examples 2, 3, 5, and 6 in which the top coating layer was formed with the urethane-based transparent paint of the prior art. The products of Comparative Examples 1, 4, and 7 which were not provided with a top coating layer were, of course, poor in solvent resistance and could not be used as the top surface product of the decorative layer. ^ In accordance with the type of measurement method "Method 3_60 ° Specular Gloss" according to the "Specular Gloss-Measurement Method Z874l-1 9 9 7" of the Japanese Industrial Standard, a gloss meter "Gloss" manufactured by Tokyo Denshoku Co., Ltd. was used. φ MetefModel GP40 ", and after measuring the" gloss "of the products of each of the Examples and Comparative Examples, the results are shown in Tables (1) and (2). -40- 200520986 (37)
-41- 200520986 (38)-41- 200520986 (38)
如表]所示，實施例1係晚材部分與早材部分之光澤 度差異很明顯者，相對於此，如表2所示，比較例]係完 全沒有這些部分的光澤度差異者，並且，由此開始迄可提 -42 - 200520986 (39) 供做爲製品之狀態的被加工者之比較例2及比較例3，雖 然兩比較例之間在光澤加工由於消豔加工之不同而造成測 定數値很大的差，但是各比較例完全沒有晚材部分與早材 部分之光澤度差異。在實施例1中，利用該光澤度差異， 而更進一步地強烈感受到木紋圖案之實物感。 並且，將比較例1與實施例2之測定結果比較時，實 施例2與實施例1比較，係晚材部分與早材部分均爲測定 數値降低很大者，依然在晚材部分與早材部分有光澤度差 異，看去的感覺係如長期在風雨日光下曝曬一般，被賦予 侘、寂之枯萎之感。 另一方面，如由比較例2及比較例3之測定結果般， 不論光澤型或消豔型，透明塗漆做爲頂被覆層而被塗佈之 時，其影響係晚材部分與早材部分均爲共通作用之光澤加 工而使全體之光澤度提高，或者消豔加工而使全體之光澤 度降低，因而無法產生晚材部分與早材部分之光澤度的差 其次，觀察實施例3的測定結果時，可理解，與色調 之不同部位並列地，底色部（相當於非印刷部之轉印部位 )上很明顯地產生光澤度的差。在黑部分-濃褐部分-濃綠 部分之間，光澤度的測定數値依序地成倍數提高，底色部 分更提高而成爲最高的光澤度。實施例3，係介由該光澤 度的差，在黑部分-濃褐部分-濃綠部分-底色部分上，被立 體地賦予似有深度感之感受的迷彩圖案。 觀察實施例4的測定結果時，可理解，與色調之不同 - 43- 200520986 (40) 部位並列地，底色部（相當於非印刷部之轉印部位）上或 多或少產生光澤度的差，該差之程度係極微小，幾乎不產 生光澤度的差。因此，在該狀態中，無法提供做爲將其做 成商品之最表面的製品，因而雖然形成頂被覆層係爲必要 ，但是依此方式進行時，如比較例5及比較例6之測定結 果所顯示，可了解全體爲均勻的光澤度，無法達成本發明 之目的。 參考例1，係在一個裝飾層上並未巧妙地形成低光澤 圖案部與高光澤圖案部，但是係顯示做爲測定高光澤圖案 部之光澤度的例子而參考之用。參考例1之光澤度，係 測定相同褐色系之部分的結果數値，可了解，其比實施例 1之早材部分的光澤度更高，與實施例3的濃綠部分之光 澤度大致相同。此乃實施例1之早材部分的褐色係比參考 例1者更濃，僅此部分使添加更容易吸收紫外線硬化樹脂 組成物之黑顏料等之顏料的墨水，以高充塡量而被轉印， 其結果，推測應爲實施例1之早材部分的測定數値低所造 成的結果。並且，實施例3的濃綠部分之的色調係做成濃 暗感者’而光澤度之測定數値卻大致相同，推測係即使其 濃綠部分中墨水充塡多之時，添加本來不太吸收紫外線硬 化樹脂組成物之顏料的墨水所轉印之結果。 另一方面，比較例7之光澤度的測定數値，係與比較 例4之黑部分、濃褐色部分、濃綠部分、底色部（相當於 非印刷部分之轉印部位）爲大致相同的程度。將這些測定 結果綜合之時，在任何比較例之情況，均爲墨水成分中之 -44- 200520986 (41) 顏料的吸油量對光澤度之影響，與墨水之色調（顏料種類 )或充塡量不太有關，任何實施例與其比較，則確認並不 顯著。 從而，例如，若欲獲得低光澤圖案部與高光澤圖案部 之間的光澤度之差爲最大的木紋圖案的話，使實施例3的 黑部分成爲晚材部分、使實施例5的淡褐色成爲早材部分 的方式，而使用墨水之印刷圖型的轉印薄膜進行水壓轉印 即可。並且，由比較例之測定結果可判明，形成先前技術 的頂被覆層之時，當然僅全體獲得大致均勻的光澤度，以 先前技術之活性劑將印刷圖型活性化而獲得的裝飾層，亦 已確認難以將光澤度的差做成顯著。 在表1之實施例2中，低光澤圖案部與高光澤圖案部 之光澤度，均在光澤度之數値範圍3 0至60之外，如已經 敘述者，即使其差爲5之時，亦感受到光澤度的差很大。 在實施例1中，雖然高光澤圖案部之光澤度在3 0至6 0之 範圍內，但是低光澤圖案部與高光澤圖案部之光澤度的差 約爲]8而太大，因此即使一方在該範圍內時，亦可充分 地辨識該光澤度的差。 本發明，在上述實施形態中，雖然係將雙翼層施予立 體之物品表面上，例如使用將碳纖維做爲平織等之碳柄， 而選擇做爲黑色墨水而使用之黑顏料之種類，使用將墨水 充塡量相對地加減之時，將相同黑色的縱線及橫線織出之 柄，而產生縱線與橫線上之光澤之差，而提供更立體感之 碳柄裝飾層。 -45 - 200520986 (42) (實施例5 ) 在本發明之具體的實施例5中，除了將實施例1中所 使用的轉印簿膜之「ZEBra LINE」取代爲同樣丘比克株 式會社對水壓轉印技術之技術合作對象授權販賣稱爲「 L^INCOU ZEBRA」之商品名的轉印薄膜以外，完全做成 與貫施例1 一樣，而獲得水壓轉印物品。 (比較例8 ) 在比較例8中，除了將比較例1所使用的轉印薄膜之 「ZEBRA LINE」取代，而使用以稱爲「LINCOLN ZEBRA 」之商品名而販賣的轉印薄膜以外，完全做成與比較例] 一樣’而獲得中間製品狀態之物。 (比較例9 )As shown in the table], the gloss difference between the late wood part and the early wood part of Example 1 is very obvious, while the comparative example as shown in Table 2 is the one without any gloss difference between these parts, and (39) Comparative Example 2 and Comparative Example 3 for those who have been processed as a product, although the gloss processing is caused by the difference between the gloss reduction processing between the two comparative examples. The number of measurements is very different, but there is no difference in gloss between the late wood part and the early wood part in each comparative example. In Example 1, the difference in glossiness was used to further strongly feel the physical feeling of the wood grain pattern. In addition, when the measurement results of Comparative Example 1 and Example 2 are compared, Example 2 and Example 1 are compared, and both the late wood part and the early wood part are the ones whose measurement numbers are greatly reduced, and are still in the late wood part and the early wood part. There is a difference in gloss between the materials, and the feeling of looking is like the long-term exposure to wind and rain, and it is given a sense of shivering and wilting. On the other hand, as measured by Comparative Example 2 and Comparative Example 3, when the transparent paint is applied as the top coating layer regardless of the gloss type or the anti-glare type, the influence is on the late wood part and the early wood part. Some parts are processed by common gloss to increase the gloss of the whole, or the gloss is reduced to reduce the gloss of the whole. Therefore, the difference in gloss between the late wood part and the early wood part cannot be caused. Next, observe Example 3. In the measurement results, it can be understood that, in parallel with the different parts of the hue, a difference in glossiness is apparent in the ground part (equivalent to the transfer part of the non-printed part). Between the black part-dark brown part-dark green part, the number of measured glossiness increases sequentially in multiples, and the background color part further increases to become the highest glossiness. In Example 3, a camouflage pattern with a sense of depth was imparted to the black part-dark brown part-dark green part-underground part through the difference in glossiness. When observing the measurement result of Example 4, it can be understood that it is different from the hue-43- 200520986 (40) The parts are juxtaposed, and the ground part (equivalent to the transfer part of the non-printing part) produces more or less gloss. Poor, the degree of the difference is extremely small, and there is almost no difference in glossiness. Therefore, in this state, it is not possible to provide a product which is the outermost surface of a product. Although it is necessary to form a top coating layer, when it is performed in this manner, the measurement results are as in Comparative Example 5 and Comparative Example 6. It can be seen that the entire gloss is uniform, and the purpose of the present invention cannot be achieved. Reference Example 1 does not form the low-gloss pattern portion and the high-gloss pattern portion on one decorative layer, but it is shown for reference as an example for measuring the gloss of the high-gloss pattern portion. The gloss of Reference Example 1 is based on the results of measuring the same brown parts. It can be understood that it is higher than the gloss of the early wood part of Example 1 and is about the same as the gloss of the dark green part of Example 3. . This is the brown material of the early material part of Example 1 is thicker than that of Reference Example 1. Only this part makes it possible to add inks such as black pigments that more easily absorb ultraviolet curing resin composition, and it is converted at a high charge. The results are presumably due to the low number of early wood parts measured in Example 1. In addition, the hue of the dark green portion of Example 3 was made dark and dark, and the number of measurements of gloss was approximately the same. It is estimated that even when the ink in the dark green portion is filled with a large amount of ink, the addition is not too much. The result of the transfer of the ink which absorbs the pigment of an ultraviolet curable resin composition. On the other hand, the number of measured gloss values of Comparative Example 7 is approximately the same as the black portion, dark brown portion, dark green portion, and ground portion (corresponding to the transfer portion of the non-printed portion) of Comparative Example 4. degree. When these measurement results are combined, in the case of any comparative example, it is -44- 200520986 (41) the influence of the oil absorption of the pigment on the gloss, and the hue (type of pigment) or charge of the ink. Less relevant, and any example compared to it confirms that it is not significant. Therefore, for example, in order to obtain a wood grain pattern in which the difference in glossiness between the low-gloss pattern portion and the high-gloss pattern portion is maximized, the black portion of Example 3 is made into a late wood portion, and the light brown of Example 5 is made. As the method of forming the early material part, the transfer printing film of the printing pattern of the ink can be used for the hydraulic pressure transfer. Furthermore, it is clear from the measurement results of the comparative examples that, when the top coating layer of the prior art is formed, of course, only a substantially uniform gloss is obtained as a whole, and the decorative layer obtained by activating the printing pattern with the prior art active agent is also It has been confirmed that it is difficult to make the difference in glossiness significant. In Example 2 of Table 1, the glossiness of the low-gloss pattern portion and the high-gloss pattern portion are outside the range of the glossiness number 30 to 60. As already described, even when the difference is 5, A large difference in gloss was also felt. In Example 1, although the glossiness of the high-gloss pattern portion is in the range of 30 to 60, the difference in glossiness between the low-gloss pattern portion and the high-gloss pattern portion is about 8], which is too large. When it is within this range, the difference in glossiness can be sufficiently recognized. In the present embodiment, although the double-wing layer is applied to the surface of a three-dimensional article, for example, a carbon handle using carbon fiber as a plain weave is used, and the type of black pigment used as a black ink is selected and used. When the ink filling volume is relatively increased or decreased, the handles of the same black vertical and horizontal lines are woven to produce a difference in gloss between the vertical and horizontal lines to provide a three-dimensional carbon handle decorative layer. -45-200520986 (42) (Example 5) In the specific Example 5 of the present invention, except that "ZEBra LINE" of the transfer film used in Example 1 was replaced by the same Qubec Corporation The technical cooperation partner of the hydraulic transfer technology is authorized to sell a transfer film called "L ^ INCOU ZEBRA", which is completely made in the same manner as in Example 1 to obtain a hydraulic transfer product. (Comparative Example 8) In Comparative Example 8, the transfer film used in Comparative Example 1 was replaced with "ZEBRA LINE" and a transfer film sold under the trade name "LINCOLN ZEBRA" was used. It was made to be the same as the comparative example] to obtain an intermediate product state. (Comparative Example 9)
在比較例9中，除了將比較例2所使用的轉印薄膜之 「ZEBRA LINE」取代，而使用以稱爲「linc〇lN ZEBRA 」之商品名而販賣的轉印薄膜以外，完全做成與比較例2 一樣，而獲得水壓轉印物品。 並且’使用株式會社小阪硏究所製作之表面粗度測定 計，而測定實施例5、比較例8 5 9的表面粗度之時，在實 施例5中，觀察到微細凹凸、且高低差爲3 _ 〇 # m，相對於 此，在比較例8中，觀察到微細凹凸、且高低差爲2.8 μ m ，在比較例9中，觀察到微細凹凸 '且高低差爲〇 . 3 " m。 -46 - 200520986 (43) 被施予頂被覆層的比較例9，雖然利用頂被覆層而具 有表面保護功能，但是該頂被覆層喪失肌膚觸感，並且亦 有未施予頂被覆層者，使用先前技術之活性劑而具有水壓 轉印的裝飾層之比較例8，雖然具有肌膚觸感，但是不具 有表面保護功能，因此無實用性，相對於此，本發明之實 施例5，具有表面保護功能亦具有肌膚觸感，尤其對如汽 車之方向盤等要求雙方特性的製品很合適。 (產業上利用之可行性） 必須轉印的印刷圖型之附著再現性賦予用之紫外線硬 化樹脂組成物，係與印刷圖型渾然一體化而被硬化，因此 將機械及化學的表面保護功能賦予物品之裝飾層上，並且 該紫外線硬化樹脂組成物，在依照印刷圖型之墨水中之顏 料的種類而容易吸收或難以吸收地在轉印地形成之裝飾層 上，形成有低光澤圖案部與高光澤圖案部，利用這些光澤 度之差的存在而可提供將立體感賦予裝飾層上的製品（水 壓轉印物品），因此可使產業上之利用性提高。 【圖式簡單說明】 第I圖係顯示使用於本發明之水壓轉印方法之槪略的 槪圖。 第2圖係以工程順序顯示本發明之水壓轉印方法之一 個形態，第2 A圖係轉印薄膜之剖面圖，第2 B圖係將紫外 線硬化樹脂組成物塗佈於轉印薄膜上之狀態的剖面圖，第 -47 - 200520986 (44) 2 C圖係將第2 B圖之轉印薄膜飄浮於水面的狀態之剖面圖 ，第2 D圖係正要將須水壓轉印的物品壓入水中之前的狀 態之剖面圖，第2 E圖係在轉印後照射紫外線的狀態之剖 面圖，第2 F圖係從物品將水溶性薄膜進行水洗的狀態之 剖面圖，第2 G圖係將物品的表面乾燥的狀態之剖面圖。 第3圖係經由本發明之方法所獲得的製品之放大剖面 圖。 第4圖係本發明之一個實施形態之製品的立體圖。 第5圖係顯示將第4圖之製品的一部分之圖案放大之 放大圖。 第6圖係本發明之另一個實施形態之製品的立體圖。 第7圖係顯示將第6圖之製品的表面之一部分放大之 圖。 【主要元件符號說明〕 10 物品 10S 表面 10, 製品 】2 印刷圖型 1 4 水溶性薄膜 1 6 轉印薄膜 18 水 20 無溶劑型之紫外線硬化樹脂組成物 2 2 紫外線 -48- 200520986 (45) 24 沖水 26 熱風 30 裝飾層 200 製品 202 基材 23 OR 微細凹凸 130A5230A?130C?130B5230B 100,200 製品 102,202 基材 130,230 裝飾層 圖案部分 -49-In Comparative Example 9, the transfer film used in Comparative Example 2 was replaced with "ZEBRA LINE" and a transfer film sold under the trade name "lincolin ZEBRA" was used. Comparative Example 2 was the same, and a hydraulic pressure transfer article was obtained. In addition, when using the surface roughness measuring instrument manufactured by Kosaka Research Co., Ltd. to measure the surface roughness of Example 5 and Comparative Examples 8 5 9, in Example 5, fine unevenness was observed, and the level difference was 3 _ 〇 # m, on the other hand, in Comparative Example 8, fine unevenness was observed, and the height difference was 2.8 μm. In Comparative Example 9, fine unevenness was observed, and the height difference was 0.3. . -46-200520986 (43) Comparative Example 9 to which a top coating was applied. Although the top coating had a surface protection function, the top coating lost skin feel and there were those who did not apply a top coating. Comparative Example 8, which uses a prior art active agent and has a decorative layer with water pressure transfer, has skin feel but does not have a surface protection function, so it is not practical. In contrast, Example 5 of the present invention has The surface protection function also has a skin feel, especially suitable for products that require both characteristics, such as the steering wheel of a car. (Feasibility of industrial use) The UV-curable resin composition for the adhesion and reproducibility of printing patterns that must be transferred is integrated with the printing pattern and cured, so it provides mechanical and chemical surface protection functions. On the decorative layer of the article, the ultraviolet-curable resin composition has a low-gloss pattern portion formed on the decorative layer that is easily or hardly absorbed depending on the type of pigment in the ink of the printing pattern, and a low-gloss pattern portion and The high-gloss pattern portion can provide a product (a hydraulic pressure transfer article) that imparts a three-dimensional impression to the decorative layer by the existence of these gloss differences, thereby improving industrial applicability. [Brief Description of the Drawings] Figure I is a schematic diagram showing a schematic of a hydraulic transfer method used in the present invention. Fig. 2 shows an aspect of the hydrostatic transfer method of the present invention in an engineering order, Fig. 2 A is a cross-sectional view of a transfer film, and Fig. 2 B is a coating of an ultraviolet curable resin composition on the transfer film Sectional view of the state, No. -47-200520986 (44) 2C is a cross-sectional view of the state in which the transfer film of Fig. 2B is floating on the water surface, and Fig. 2D is the image of the water pressure transfer A cross-sectional view of the state before the article is pressed into the water, FIG. 2E is a cross-sectional view of the state where the ultraviolet rays are irradiated after the transfer, and FIG. 2F is a cross-sectional view of the state where the water-soluble film is washed from the article. The drawing is a sectional view of a state where the surface of the article is dried. Fig. 3 is an enlarged sectional view of an article obtained by the method of the present invention. Fig. 4 is a perspective view of a product according to an embodiment of the present invention. Fig. 5 is an enlarged view showing an enlarged pattern of a part of the article of Fig. 4; Fig. 6 is a perspective view of a product according to another embodiment of the present invention. Fig. 7 is an enlarged view of a part of the surface of the article of Fig. 6; [Description of Symbols of Main Components] 10 Articles 10S Surface 10, Products] 2 Printing Patterns 1 4 Water-soluble Films 1 6 Transfer Films 18 Water 20 Solvent-free UV-curable Resin Composition 2 2 UV-48- 200520986 (45) 24 flushing water 26 hot air 30 decorative layer 200 product 202 base material 23 OR fine unevenness 130A5230A? 130C? 130B5230B 100,200 product 102,202 base material 130,230 decorative layer pattern part -49-