1275684 九、發明說明： 【發明所屬之技術領域】 本發明係關於-種供包裝用生物可分解之織布 之製法，主要係以天然植物纖維製成之錢布紙，=一氏^ 被，壓合—生物可分解薄膜層，使其—端面具有柔細的布質^ 堆^^^^防潮性佳之魏，且全㈣雜砂百環保可 【先前技術】 分甘t於近年來不織布製程技術酉己合材料科學的發展迅速，也 之不同進而衍生孕育有各式材質所製成之不織 μ隹Λ土ί之材料幾乎是大同小異的，如PVC(polyvinyi chloride) ^ PE(polyethylene) > EVA(Ethylene Vinyl Acetate H〇lymer)、ρνΑ(_ vinyl ala)h〇1}等化學纖維，取 成祕駐制職。其軸較傳統織布 ^腐化，係造成二謂境無染首要聽_題。遂有業者 表出以天然植物纖維為材料之不織布，以符合環保規定3範疇 在3C本針對^前應用於各式產品包裝使用，尤指使用 ^布紙製品製法加以改良’該習知紙製品 前、織布—表層貼合—塑膠膜層所構成。其中， 採用以化學纖維製成之不織布為主，而塑 ίϊ rii ΡΕ、或ρρ、或ετ等不可生物分解之化學 可觀，仍產品包裝之不織布紙製品，需求量頗為 爽持績使用不可堆肥之包裝紙或包裝紙袋，相對帶 來1人機污染的侵_題亦係大家不容忽視的。 為產口 發明人乃潛心鑽研不斷求新求變，針對提供作 為產4裝紙或包裝袋之紙製品，尤指额麵製品之製造方 5 1275684 其構造’加以研究、設計，在充分的構思下，經過多次之 # 、實驗，終於完成本發明並提出本案之發明專利申請。 【發明内容】 本發明之主要目的，在提供一種供包裝用生物可分解之不 =紙製品之製法，其係以百分百植物纖維製成之不織布紙， 一表層淋膜附著一生物可分解薄膜層，使之結合成一體， 為各式產品之包裝紙或包裝紙袋使用。其中，該生物可分 <τ<溥f層係為一種聚乳酸薄膜層（簡稱為：PLA)，其是由玉米 經過萃取、發酵、聚合而成的百分百環保材料；俾以使發明之 =織布紙製品—面具有質感柔細布質及不刮傷碰表層的特 =1另二面具有抗磨損性高及防潮性佳之功能，更且全紙製品 八付合環保規定，完全不會造成二次環境污染者。 ，達到上述目的，本發明提供一種供包裝用生物可分解之 不二ί紙製品製法，其係將以紙漿製成之不織布紙以滾筒輸送 輸送過程一預定上端以PLA生物可分解之材料，經加溫成 /後’經淋膜機（簡稱T—DIE為一種押出/熱壓設備的機具 、/’、予不_呈薄膜垂直輸出披覆於不織布紙一表層，使生物方— $解薄膜層附著於不織布紙表層纖維呈緊密黏合成一體，進而 為—種賊㈣順及完全防雛佳之各式產品包裝紙 或包裝紙袋者。 【實施方式】 、餘下’鉍再配合本發明較佳實施例之圖式進一步說明如后 秘以1能使熟悉本發明蝴技術之人士，得依本說明書之陳述 據以實施。 首先，敬請配合參閱第一、二圖所示，係本發明一種供包 22可分解之不财紙製品之製法，其主要係在不織ΐ紙 二if ΐ覆—生物可分解薄膜層所構成，俾以供製成各式包裝 紙或包裝紙袋。 前述不織布紙，係採用純植物性纖維紙漿所製成，係符合 1275684 可堆肥之特徵；其具有質㈣細之布f槪及不猶物體表層 之功能' 述生物可分解薄膜層，係為一種聚乳酸薄膜層（ 一 —CTIC ACID簡稱為：PLA) ’其中，聚乳酸係一種由玉米 L過萃取、發酵、聚合而成之百分百環保材料，且係一種符合 ，國FDA、國内衛生署及日本、歐盟等先進國家的食品可接觸 可堆肥認證；經由聚乳酸材料所製成之聚乳酸薄膜層係具有 抗磨損性高及防潮性佳之功能。 ^ 進一步再詳細說明本案供包裝用生物可分解之不織布紙 f 之製造過程如下·· (1)1本發明係將紙漿製成之不織布紙10原紙捲(Paper rol 1)先行預熱（preheating)後，再經靜電處理（c〇r〇na irestinent)為第"—製程。 、（2)/將生物可分解之聚乳酸原料2〇〇加溫成液狀，以加 熱溫度係可設定150至450°C之間為最佳，經淋膜機30(T-DIE： 押出/熱壓機）垂直押出呈源源不斷之生物可分解薄膜層 二，第二製程。其中，該聚乳酸/pLA (p〇LYLACTICACID)原 料ί 一種由玉米經過萃取、發酵、聚合而成，是最天然百分百 的環保材料，且係符合美國FDA、國内衛生署及日本、歐盟等 ►先進國家的食品可接觸和可堆肥認證。 (3)、將上述第二製程押出之生物可分解薄膜層2〇先淋膜 於兩，輪41、42間，且係位在其中之冷卻滾輪42側上端，當 上述第一製程已經過預熱及靜電處理之不織布紙1〇，夾介在 兩滾輪41、42間行進輸送時，係可隨即將尚未完全硬化之生 物可分解薄膜層20經強力滾(擠)壓，使其得與不織布紙10 一 表面纖維緊密貼合成一體之紙製品，最後再應用捲收輪5〇予 以捲收，以供製成各式尺寸規格之包裝紙或包裝紙袋。 上述兩滾輪，為一種可調整間距設定之矽利康滾輪41 ( SILICON ROLL)與冷卻滾輪42 (COOLING ROLL)所組成。 71275684 IX. Description of the invention: [Technical field to which the invention pertains] The present invention relates to a method for producing a biodegradable woven fabric for packaging, which is mainly a cotton cloth paper made of natural plant fibers, = a quilt, Press-bonding-biodegradable film layer, so that the end surface has a soft cloth quality ^ heap ^ ^ ^ ^ moisture resistance good Wei, and all (four) miscellaneous sand environmental protection [previous technology] divided into recent years non-woven process technology The development of 酉 合 材料 材料 科学 科学 科学 材料 材料 材料 材料 材料 材料 材料 材料 酉 酉 酉 酉 酉 酉 酉 酉 酉 酉 酉 酉 酉 酉 酉 酉 酉 酉 酉 酉 酉 酉 酉 酉 酉 酉 酉 酉 酉 酉 酉 酉 酉 酉 酉 酉 酉 酉 酉 酉EVA (Ethylene Vinyl Acetate H〇lymer), ρνΑ (_ vinyl ala) h〇1} and other chemical fibers, taken into the secretarial position. Its axis is more corrosive than the traditional weaving cloth, which is the main cause of the second-prediction.遂 遂 表 表 表 表 天然 天然 天然 天然 天然 天然 天然 天然 天然 天然 天然 天然 天然 天然 天然 天然 天然 天然 天然 天然 天然 天然 天然 天然 天然 天然 天然 天然 天然 天然 天然 天然 天然 天然 天然 天然 天然 天然 天然 天然 天然 天然 天然 天然 天然 天然 天然 天然 天然Front, weaving - surface lamination - plastic film layer. Among them, the non-woven fabric made of chemical fiber is mainly used, and the chemically non-biodegradable chemical products such as plastic riri rii ΡΕ, or ρρ, or ετ are still packaged non-woven paper products, and the demand is quite cool. The wrapping paper or wrapping paper bag, which indirectly causes the pollution of 1 human machine, is also something that we cannot ignore. For the inventor of the product, the inventor is eager to seek new changes, and to provide the paper products as the production of 4 paper or bags, especially the manufacturer of the frontal products 5 1275684, the structure of which is researched, designed, and fully conceived. Next, after several times, experiments, the invention was finally completed and the invention patent application of the present invention was proposed. SUMMARY OF THE INVENTION The main object of the present invention is to provide a method for preparing a biodegradable non-paper product for packaging, which is a non-woven paper made of 100% plant fiber, and a surface layer is attached to a biodegradable material. The film layers are combined to form a single package for use in various types of packaging paper or wrapping paper bags. Wherein, the bio-separable <τ<溥f layer is a polylactic acid film layer (abbreviated as: PLA), which is a 100% environmentally-friendly material obtained by extracting, fermenting and polymerizing corn; = woven paper products - the surface has a texture of soft fabric and does not scratch the surface of the special = the other two sides have the function of high abrasion resistance and moisture resistance, and the full paper products eight environmental protection regulations, no A person who causes secondary environmental pollution. In order to achieve the above object, the present invention provides a method for preparing a biodegradable paper product for packaging, which is a non-woven paper made of pulp which is conveyed by a roller at a predetermined upper end to be a PLA biodegradable material. Heating into / after 'through the laminating machine (referred to as T-DIE for a kind of extrusion / hot pressing equipment, / ', not _ film vertical output coated on the surface of non-woven paper, so that the biological side - $ film The layer is adhered to the surface layer of the non-woven paper, and the fiber is tightly bonded, and further, the thief (4) conforms to all kinds of product wrapping paper or wrapping paper bag which is completely protected against the baby. [Embodiment], the remaining '铋 铋 with the preferred embodiment of the present invention The drawings further illustrate that a person familiar with the butterfly technology of the present invention can be implemented according to the statement of the present specification. First, please refer to the first and second figures, which is a The method for manufacturing a non-finished paper product which can be decomposed by the package 22 is mainly composed of a non-woven paper, a two-layer, a biodegradable film layer, and is used for making various types of wrapping paper or wrapping paper bags. The cloth paper is made of pure vegetable fiber pulp and is in accordance with the characteristics of 1275684 compostable; it has the function of (4) fine cloth f槪 and the surface layer of the non-substantial object'. The biodegradable film layer is a kind of poly Lactic acid film layer (1 - CTIC ACID for short: PLA) ' Among them, polylactic acid is a 100% environmentally friendly material that has been extracted, fermented and polymerized from corn L, and is a conformity, the national FDA, the domestic health department And foods in Japan, the European Union and other advanced countries can be contacted with compostable certification; the polylactic acid film layer made of polylactic acid material has the functions of high abrasion resistance and moisture resistance. ^ Further details of the case for bio-packaging The manufacturing process of the decomposed non-woven paper f is as follows: (1) 1 The present invention is a pre-heating of a non-woven paper 10 paper roll (Paper rol 1) made of pulp, and then subjected to electrostatic treatment (c〇r〇). Na irestinent) is the first "-process., (2) / the biodegradable polylactic acid raw material 2 〇〇 warmed into a liquid, the heating temperature can be set between 150 and 450 ° C is the best, by Laminating machine 30 (T-DIE: The hot/extrusion machine is vertically extruded from a continuous biodegradable film layer 2, a second process, wherein the polylactic acid/pLA (p〇LYLACTICACID) raw material ί is obtained by extracting, fermenting and polymerizing corn. The most natural 100% environmentally friendly materials, and in line with the US FDA, the National Health Agency and Japan, the European Union, etc. ► Advanced food contact and compostable certification. (3), the biochemicals of the above second process can be decomposed The film layer 2 is first coated on the two sides, the wheels 41, 42 and is located at the upper end of the cooling roller 42 side thereof. When the first process has been preheated and electrostatically treated, the non-woven paper 1 〇 is sandwiched between the two rollers. When 41 and 42 are transported, the biodegradable film layer 20 which has not been completely hardened can be subjected to strong rolling (squeezing) pressure to make a paper product which is closely combined with the surface fiber of the non-woven paper 10, and finally The rewinding wheel is used to be retracted for packaging or wrapping paper bags of various sizes. The above two rollers are composed of a SILICON ROLL and a COOLING ROLL which are adjustable in pitch setting. 7