1290095 九、發明說明： 时外€ 【發明所屬之技術領域】 ^ 本發明係關於-歸作披覆在原紙捲表面可深入其表層 纖維緊密結合成-體之生物可分解塑膠薄膜層，於其薄膜層呈 現-種亮面霧字面亮字的標示文字或圖案，且可提供食品 直接接觸於其表面之技術創新。該標示文字或圖案可依其後續 製成提供不同食品包裝之各式紙容器而異，可為一種醒目符合 ，法規規定之食品用，且為生物可分解之標示詞，或為提示包裝 内容物係符合衛生署食品標示規範的文字，俾以達到減化必要 印刷作業步驟之特徵者。 【先前技術】 按以，習知相關之技術，如本國申請專利核准案公告第 489804號表面具有印刷圖樣之紙製食品容器」，其包含有· 一紙製盒體，用以承裝食品；一透明膠膜，係貼合於該盒體用 以承裝該食品之—表社，該麵面盒體麵之-側面具 有預製圖樣，且該圖樣透過該膠膜而顯露於外，並且不與食品 接觸。其中，該透明膠膜係選自ΡΕ、ΡΡ、ΡΕΤ等塑膠材料或可 生物分解之殿粉材料其中之一製成者。 上述結構於紙製盒體供承裝食品之表面所貼合之透明膠 膜’其材質係強調使用可生物分解之殿粉材料或n四了 塑膠材料，與本發騎訴求之目的_。然，m錄技術而言 1290095 ㈣f月，日杉正 ’直接先將__在—透师輯之健程序 透明膠膜層必需轉紐錄献—定厚紅完 = 能進行下一步之印刷作業，及其他之貼合工作。惟，此方式1 缺點係： 八 、1.加工步驟複雜’包括：其所採用之可生物分解材料_ 成片狀之透明膠膜層後—進行圖案印刷_與紙製盒體—表面 貼面。其中’前述之最後貼合程序，在紙製盒體與透明膠臈層 之間必定需加入介質—黏著劑，才能使兩構件得以貼合，而: 貼麵程鞠祕無法私紙__，絲著劑塗抹 不均時易造錢卿騎有_之現象產生。 2.承上述之透明踢膜層所使用之原料為四、即、pE丁等塑 朦材料或可生物分解之殿粉材料，由於pE和沖塑膠材料乃非 I生物刀解之塑材係無法提供自然分解，同樣會造成環境的污 朱，此外，_雖簡求可_可生齡解之婦材料，惟， 先製成具-定厚度之片體，再進行印刷作業程序，有製 以繁項、耗時、及製造成本高等缺點。 有鑑於此，發明人乃潛心鑽研不斷求新求變，針對提㈣ 之Γ讀顺a，在躲層賴-錄可分解 的盖:作同時印製上各式文字標示詞的技術，在充分完善 安：下’經過多次之試作、實驗，終於完成本發明並提出本 案之發明專利申請。 1290095 修正 【發明内容】 、本發明之主要目的，健供—種供製成食品容制之生物/ I分解紙製品表層具有文字標示之製法，主要係在原紙絲層 =一生物可解薄膜層的製作同時，於其表面印製有亮面霧字 或務面亮字之標示文字或圖案，此製作方法不但且有可提昇生 產率促進轉效益、有效降婦造成本，更可作输示ί費者 所使用之紙谷4符合環絲定之鮮H技術效能者。 、為達到上述目的，本發明提供—種食品用紙製品表層具有 文子示之製法，包括如下之步驟·· 將生物可分解之聚乳酸（簡稱PLA)或類似聚對苯二甲酸 乙二醋（簡稱㈣難騎，溫度加熱使之容解呈一不 中斷之_層_生產—’且該押出之_層係位在兩滾輪 間之上方。 上述兩滾輪，分職-剌康滾輪及—降溫冷卻滚輪，該 降溫冷卻滾輪絲料亮_字或霧面亮字之標示詞或圖案 ’該兩滾輪係具有可調整制隔之舰。當觀捲之紙板夾介 在兩滾輪後可調整呈緊密貼合，俾以藉由強力的滾(擠)壓，一 方面可將紙板持續不斷的傳送前進，另—方面可將降溫冷卻輪 之標不詞騎在淋祕紙板絲之_層，使細層可深入紙 板表層纖維結合成-體，以及令_層具有標示詞之文字。 上述原紙捲，首先經預熱後，再以靜電處理，傳送穿繞介 1290095 置於兩個滾輪後，圈繞傳送至一捲收架收合，即彳|二^^奋 形成有一生物可分解之類似聚對苯二甲酸乙二酯（簡稱ρ Ε τ )或 聚乳酸（簡稱PLA)薄膜層，或任何生物可分解薄膜層，俾以提 供各種食品包裝或承置之容器的製作應用。 【實施方式】 餘下，茲再將本發明之製造方法配合圖式進一步說明如下 ，以期能使熟悉本發明相關技術之人士，得依本說明書之陳述 據以實施。 本發明一種食品用紙製品表層具有文字標示之製法，其主 要係在原紙捲之紙板一表面以淋膜方式鋪設一生物可分解之 说以聚對苯二甲酸乙二酯（簡稱PET)或聚乳酸(簡稱⑽薄膜 層以藉由兩相互緊密貼觸的滾輪強力加壓使之結合成一體， 二:’如第―、三圖所示，於—滾輪U表面預設有微呈亮面 務子或務面冗字之標不詞，即將滾輪n表面設有霧面處理， 而標示詞U1之雜職為綺鏡面；亦滚輪U表面設 y、>月’見面而‘不巧⑴之部份則設為近似喷砂之霧面處理 ’據即可令其在強力加_同時將標示詞⑴壓印於薄膜層 ，面，進而提供披覆有薄膜層之紙板製成各式紙製容器後 ^賴層可設在紙製容器之内面與食品直接接觸，達到可 马k不消費者所使用之制 之、，、氏衣一糸付合環保規定之產品，且係符 級之女全壤保材料當可安心無慮的使用，防止垃圾污染 1290095 ’黏合確實等姐麟者。 上述所採用之可分解塑膠材質，於此先作一補充說明：本 發明係利贿有生物可分解之材質，類似PET(聚對苯二甲酸 乙二酯（聚脂）)材料（或各式類似PET的材料）如美國杜邦集 團生產之Biomax PET或台灣遠東紡織產生之可分解PET粒子 ，或利用生物可分解之PLA (P〇LYLACTIC ACID)材質，名為 「聚乳酸」，如Nature works L· L. C所生產之可分解pu粒 子......等，作為披覆在紙板表面之薄膜層的材質。 首先，敬請配合參閱第一、二圖所示，本發明一種食品用 、、、氏衣mi表層具有文字標示之製作方法，包括如下步驟·· 先於可調整間距之兩滾輪的其中一降溫冷卻滾輪u表面 叹置具有呈亮面霧字或霧面亮字之標示詞111(如第二圖或第 二圖所不）。該兩滾輪分別為一石夕利康滚輪12 (silic〇n r〇ll )及可设定降溫之冷卻滾輪U (C〇〇ling r〇ll)，以調整令 其具有強力之滾(擠)壓傳輸作用。 績將原紙捲(Paper r〇U)之紙板2〇，經預熱(preheating) 後’以靜電處理(C〇rona treatment)，並架設穿繞過夾介在兩 滾輪Π 12之間，其中，紙板2〇係由兩滾輪I〗、a之上端 向下穿繞親壓而過； 將生物可分解之聚乳酸或類似聚對苯二甲酸乙二酯顆粒 30置入一加熱器41 (螺桿/EXTRUDER)，其加溫最佳設定範 12.90095 圍約為145°C至400。之間攪拌成液乳狀，再 T-DIE設備）押出办原源不絕呈垂直向下輸出之薄膜層&，淋 於兩相互貼觸之其中一滾輪1U降溫冷卻滾輪）；其中，該押 出裝置42係設在兩滾輪η、a間之上方位置； 俾以備齊上述程序後，當經過預熱及靜電處理之原紙捲紙 板20穿繞夾介於石夕利康滚輪12 (SILIC〇N r〇ll)和降溫冷卻 滾輪11 (COOLING ROLL)間受同步輥壓和傳輸的過程中，該 生物可分解之概酸魏姆對苯二？酸乙二_粒3〇經加 熱器41及押出裝置42製成之薄膜層31係先淋膜在紙板2〇通 過兩滾輪1W2前之降溫冷卻滾輪u上端表面，藉由兩滾輪 U、12強力的滾(擠)屢作，一方面糊降溫冷卻滾輪^使 與之接觸之薄膜層31端面形成固態，另一方面令薄膜層31位 在紙板20之相對内端面，在尚未形成固態前藉由輕壓作用令 其可深入紙板20之表面纖轉密結合成—體，更且在此同時 可將冷卻滾輪11表面預設之標示詞11，遷印於薄膜層31表 面’後將成品紙板21 ϋ繞於_捲收架5G ’俾賤成本發明之 成πα、’’氏板21表面不但緊密結合有—生物可分解之薄膜層31， 更在該_層31之表面連續分佈形射亮轉字或霧面亮字 之標示詞311或各式圖案之效能，以供應用製成各式之食品用 匕衣、、'氏今益或各式承置用紙器皿，且該薄膜層Μ係可設置在 刖述各紙容H之内面與食物/品直接接觸者。 1290095 以上即為本發明一種食品用紙製品表層具有文字標示 製作方法，茲再將本發明所能預期達成之其他實施功效與使用 特徵，說明如下： 1·本發明因技術性高，不易模仿，可協助使用者區分辨一 般非生物可分解材質（如LDPE……等）與生物可分解材質(PLA.1290095 IX. INSTRUCTIONS: TIME EXTERNAL [Technical field of invention] ^ The present invention relates to a biodegradable plastic film layer which is draped on the surface of a base paper roll and can be deeply bonded to the surface layer of the fiber. The film layer presents a marking text or pattern with a glossy surface, and provides a technological innovation in which the food is in direct contact with its surface. The marking text or pattern may be different according to the various paper containers that are subsequently provided to provide different food packaging, and may be a conspicuously conforming, regulated food, and is a biodegradable label, or a reminder package content. It is in line with the text of the Department of Health's food labeling specification, in order to achieve the characteristics of reducing the necessary printing procedures. [Prior Art] According to the related art, such as the domestic patent application publication No. 489804, a paper-made food container having a printed pattern on the surface, which comprises a paper box for holding food; a transparent film attached to the box for holding the food, the side surface of the face box has a prefabricated pattern, and the pattern is exposed through the film, and Contact with food. Wherein, the transparent adhesive film is selected from one of plastic materials such as enamel, enamel and enamel or one of biodegradable temple powder materials. The above-mentioned structure is a transparent plastic film attached to the surface of the paper box for the food to be contained. The material is emphasized by using a biodegradable temple powder material or a plastic material, and the purpose of the horse riding. However, in terms of m recording technology, 1290095 (four) f month, Risho Masaru directly __ in the _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ , and other work. However, this method 1 has the disadvantages: VIII. 1. Complicated processing steps 'including: biodegradable materials used _ after the sheet of transparent film layer - pattern printing _ with paper box - surface veneer . In the above-mentioned final bonding procedure, it is necessary to add a medium-adhesive between the paper box and the transparent plastic layer to make the two components fit together, and the veneer can not be private paper __, When the silking agent is applied unevenly, it is easy to make money. 2. The raw materials used in the above transparent kick film layer are four, that is, pE Ding and other plastic materials or biodegradable temple powder materials, because pE and plastic materials are not I bio-knives Providing natural decomposition, it will also cause environmental pollution, in addition, _ although simple can be used to prepare women's materials, but first to produce a film with a certain thickness, and then print the program, there are Disadvantages of complexity, time consuming, and high manufacturing costs. In view of this, the inventor is concentrating on researching and constantly seeking new changes, aiming at the reading of the (4), and in the hiding layer, the decomposable cover: the technique of simultaneously printing various types of words, in full Improve the security: under the 'multiple trials, experiments, finally completed the invention and proposed the invention patent application of this case. 1290095 MODIFICATION [Summary of the Invention] The main purpose of the present invention is to provide a method for the production of food-contained organisms/I-decomposed paper products with a text mark, mainly in the original paper layer = a biodegradable film layer At the same time, the printed characters or patterns on the surface of the glossy surface or the bright words on the surface are printed. This production method not only improves productivity, promotes efficiency, effectively reduces the woman's cost, but also displays the output. The paper valley 4 used by the fee collector is in line with the performance of the fresh H technology. In order to achieve the above object, the present invention provides a method for preparing a food paper product having a text, comprising the following steps: · Biodegradable polylactic acid (PLA) or similar polyethylene terephthalate (abbreviated as (4) It is difficult to ride, and the temperature is heated to make it an uninterrupted _ layer_production-'and the layer of the squeezing is above the two rollers. The above two rollers, the division-Jikang roller and cooling cooling Roller, the cooling cooling roller wire material bright _ word or fog surface bright word of the word or pattern 'The two roller system has an adjustable separation of the ship. When the roll of cardboard folder is adjusted between the two rollers can be adjusted to fit tightly俾 俾 强力 强力 强力 强力 强力 强力 强力 强力 强力 强力 强力 强力 强力 强力 强力 强力 强力 强力 强力 强力 强力 强力 强力 强力 强力 强力 强力 强力 强力 强力 强力 强力 强力 强力 强力 强力 强力 强力 强力 强力 强力 强力 强力 强力 强力 强力 强力 强力Deep into the surface of the cardboard, the fibers are combined into a body, and the layer of the _ layer has the words of the mark. The above-mentioned raw paper roll is first preheated, then electrostatically treated, conveyed through the winding 1290095, placed on two rollers, and then wound around to the two rolls. A roll of folding, that is, 彳| 二^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Or the application of the container to be placed. [Embodiment] The following further describes the manufacturing method of the present invention in conjunction with the drawings, so as to enable those skilled in the related art of the present invention to implement the statement according to the present specification. The invention discloses a method for preparing a surface of a food paper product with a text mark, which is mainly for laying a biodegradable polyethylene terephthalate (PET) or poly on the surface of a cardboard of a base paper roll. Lactic acid (abbreviated as (10) film layer is combined by two strong pressure rollers that are intimately contact with each other, and two: 'As shown in the first and third figures, the surface of the roller U is pre-set with a slightly bright surface. The word of the sub- or the redundant word is not the word, that is, the surface of the roller n is provided with matte surface treatment, and the miscellaneous job of the word U1 is the mirror surface; also the surface of the roller U is set to y, > month 'meeting' and 'unfortunately (1) Some are set to The smog-like matte treatment can be used to force the stamp (1) to be imprinted on the film layer, the surface, and then the cardboard coated with the film layer is made into various paper containers. It can be placed in the inner surface of the paper container and directly contact with the food, to achieve the product that can not be used by consumers, and the product of the environmental protection regulations, and the female full-grade soil protection material can be Use it with peace of mind to prevent garbage pollution 1290095 'Adhesive really wait for the sister. The above-mentioned decomposable plastic material, here first make a supplementary explanation: the present invention is a biodegradable material, similar to PET (poly Ethylene terephthalate (polyester) materials (or various PET-like materials) such as Biomax PET produced by DuPont Group of the United States or decomposable PET particles produced by Far East Textile of Taiwan, or using biodegradable PLA (P 〇 LYLACTIC ACID) material, named "polylactic acid", such as the decomposable pu particles produced by Nature Works L. L. C, etc., as the material of the film layer coated on the surface of the cardboard. First of all, please refer to the first and second figures, and the method for manufacturing the food, and the clothing layer of the present invention has a text mark, and includes the following steps: · Cooling down one of the two rollers of the adjustable pitch The surface of the cooling roller u is slanted with a mark 111 of a bright surface fog or a matte surface (as in the second or second figure). The two rollers are respectively a silicic roller 12 (silic〇nr〇ll) and a cooling roller U (C〇〇ling r〇ll) which can be set to reduce the pressure to make it have a strong rolling (squeeze) pressure transmission effect. . The paperboard of the original paper roll (Paper r〇U) is 2 〇, after preheating, 'C〇rona treatment', and erected around the two rollers Π 12, among which, cardboard 2 〇 is carried out by two rollers I, a upper end of the a downward pressure; the biodegradable polylactic acid or similar polyethylene terephthalate particles 30 are placed in a heater 41 (screw / EXTRUDER ), its optimum temperature setting range is 12.90095, which is about 145 ° C to 400. The mixture is stirred into a liquid emulsion, and then the T-DIE device is used to extrude the film layer which is continuously output downward, and is sprayed on one of the two rollers 1U to cool the cooling roller); The extruding device 42 is disposed above the two rollers η, a; 俾 After the above procedure is prepared, when the preheated and electrostatically treated raw paper roll paper 20 is wound around the Shili Likang roller 12 (SILIC〇N During the process of simultaneous rolling and transmission between the r〇ll) and the cooling cooling roller 11 (COOLING ROLL), the biodegradable acid is divided into phthalic acid. The film layer 31 made by the heater 41 and the extruding device 42 is firstly coated on the upper surface of the cooling roller u before the two rollers 1W2 pass through the two rollers 1W2, and the two rollers U and 12 are strong. Rolling (squeezing) is repeated, on the one hand, the paste cooling cooling roller ^ makes the end face of the film layer 31 in contact with it form a solid state, and on the other hand, the film layer 31 is located on the opposite inner end surface of the cardboard 20, before the solid state is formed. The light pressing action allows the surface of the paperboard 20 to be densely bonded into the body, and at the same time, the surface of the cooling roller 11 can be preliminarily labeled as the surface of the film layer 31, and the finished paperboard 21 can be finished. ϋ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The wording of the word or the matte surface of the word 311 or the performance of various patterns, for the supply of various types of food 匕 clothing, 'Shishijinyi or various types of paper utensils, and the film layer can be Set the person who is in direct contact with the food/product on the inside of each paper H. 1290095 or more is a method for producing a surface of a food paper product of the present invention, and other implementation effects and use characteristics that can be expected by the present invention are as follows: 1. The present invention is technically high and difficult to imitate. Assist the user area to distinguish between general non-biodegradable materials (such as LDPE, etc.) and biodegradable materials (PLA.
Fepol. Biomdx......等。目前市面上之紙製餐具，其乃由LDPE (低密度聚乙烯）淋膜在紙上面，美其名環保，實乃不環保。 與般塑膠谷裔一樣樣有巧染環境的情況，因無法依衛 生掩埋法或堆肥進行生物可分解，終究紙分解掉，表面之Ldpe 還是殘留於大自然中。本發明人基於此，與Natnre w〇rk L丄c. 及杜邦、遠東合作，首次開發出將生物可分解材質(pLABi〇raax 4014· Fepol)淋膜於紙上，並為與傳統之產品做區分，於是發 明本案薄膜“霧面亮字，，或“亮面霧字，，不易模仿之技術，以 利與傳統紙餐具做一區分。 2·本發明於成品紙板21表面壓合之薄膜層，於製作完 成的同時係連_勻分佈有霧面亮字箱、亮面霧字或圖之標 不词311(如第二圖—；ι或第三圖—i所示）。其中，該標示詞可 為-種標註紙製品本身之材質綱，·或為—種標示公司產品商 標或標註容置在紙製器内容物之產品成份標示作用；或各式之 提不註明；或增加視覺效果之圖案……等文字或圖案者。 3·本發明使用之生物可分解類以聚對苯二甲酸乙二酯ρΕτ C s 11 1290095 或聚乳酸PLA等材料，只需經過堆肥處理Fepol. Biomdx......etc. At present, paper-made tableware on the market is coated with LDPE (low-density polyethylene) on paper. It is environmentally friendly and is not environmentally friendly. Like the plastic valley, there is a situation in which the environment is ingeniously dyed. Because it cannot be biodegradable according to the sanitary method or compost, after all, the paper is decomposed, and the surface of Ldpe remains in nature. Based on this, the inventors have cooperated with Natnre w〇rk L丄c. and DuPont and Far East to develop a biodegradable material (pLABi〇raax 4014·Fepol) onto paper for the first time, and to distinguish it from traditional products. So, invented the film "matte face bright words, or "bright surface fog,, difficult to imitate the technology, in order to make a distinction with traditional paper tableware. 2. The film layer pressed on the surface of the finished paperboard 21 of the present invention is connected to the evenly distributed matte bright box, the bright surface fog word or the figure label 311 (as shown in the second figure); ι or the third figure - i). Wherein, the labeling word may be a material class of the labeling paper product itself, or a label indicating the product trademark of the company or labeling the product component contained in the content of the paper machine; or the various types are not indicated; Or add a pattern of visual effects...etc. 3. The biodegradable type used in the present invention is a material such as polyethylene terephthalate ρΕτ C s 11 1290095 or polylactic acid PLA, which only needs to be composted.
分解C02和H20，可有效避免污染環境之問題。 4.本發明之應驗廣泛、方便，成捲軌板可健切成各 式之紙容器，如：各種食品包裝盒、紙餐盒、紙盤、紙碗、紙 杯……等器具。 綜上所陳，本發明之結構實施者，乃確實具有創新之技術 暨實際功效提昇’是應合於發明專利之成立要義，懇祈鈞局 明鑒，惠予授准合法之專利權成立，至感德便。 【圖式簡單說明】 第一圖：本發明之製造流程示意圖。 第二圖：本發明設有標示詞之滾輪示意圖。 第二圖-1 ··為第二圖滾輪所壓印製成之紙板示意圖。 第三圖：本發明設有標示詞之滾輪另一實施示意圖。 第三圖-1 :為第三圖滾輪所壓印製成之紙板示意圖。 【主要元件符號說明】 降溫冷卻滾輪-------11 標示詞--------111 矽利康滚輪---------12 紙板-----------20 生物可分解之聚乳酸或類似聚對苯二甲酸乙二酯顆粒-30 薄膜層-------------31 標示詞----------------311 加熱器-------------41 押出裝置-----------42 12 1290095 捲收架 50 成品紙板Decomposition of C02 and H20 can effectively avoid the problem of environmental pollution. 4. The invention is widely and conveniently fulfilled, and the rolled rail plate can be cut into various paper containers, such as various food packaging boxes, paper lunch boxes, paper trays, paper bowls, paper cups, and the like. In summary, the structural implementer of the present invention does have an innovative technology and practical improvement. It is due to the establishment of the invention patent, and the pledge of the patent is established. Feeling the virtues. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a schematic view showing the manufacturing process of the present invention. Second figure: The present invention is provided with a schematic diagram of a roller for indicating words. The second figure -1 · · is a schematic diagram of the cardboard stamped by the second figure roller. Third figure: Another embodiment of the invention is provided with a roller for marking words. Figure 3 - Figure 3: Schematic diagram of the cardboard stamped by the third roller. [Main component symbol description] Cooling cooling roller -------11 Marking word --------111 矽利康轮---------12 Cardboard -------- ---20 Biodegradable polylactic acid or similar polyethylene terephthalate particles -30 Film layer -------------31 Marking word --------- -------311 Heater -------------41 Extruder-----------42 12 1290095 Roller 50 Finished Cardboard
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