201111444 六、發明說明： 【發明所屬之技術領域】 本發明係關於一種無毒、無害、高資源利用率、污仇 物產I ;的再生資源材料，尤指—種植物纖維複合材料， 其可供用於諸如射出成型的各種製品，以取代塑膠材料之 使用’·可供用於擠壓成型的仿木製成品，以取代木質材 之使用。 付 【先前技術】 伴隨者社會的進步，全球工商業的快速發展，諸如塑 膠材料等會造成環境污染的生活製品的使用雖增進了人類 生活的便利性，然而，隨之而來的是環境品質的急速惡化， 對人類的健康及生活的威脅日益嚴重。此外，隨著環境資 ’、的日益減少，國際原油價格上漲，塑膠材料的成本提高。 另方面，紙類製品因文化產業和商業包裝使用量極 為龐大，砍伐樹木用於造紙的數量龐大遠遠超過植物生長 的遑度’ ID此地表大面積的林木逐漸消失，嚴重影響光合 用轉化一氧化碳之數量，而造成溫室效應日益嚴重。 【發明内容】 广基於上述可見，尋找替代塑膠材料以及紙材的複合材 ;斗為§務之急，而諸如食品容器、電子產品包裝材料、農 業包裝、植栽育苗材料、建築、裝潢及傢俱等領域中仍然 :乏-種複合材料。因此，本發明的目的在於提供一種複 ^材料取代塑膠及紙類，其主要具有可多次回收再利用， 込過程中用水里低，幾乎可不用排放廢水、不排放塵煙， 201111444 且低/服省電省時的優點，可用以降低塑膠及紙類製品之用 量’而確實達到環保之目的。 … 爲了達到上述目的’本發明提供一種用於製造植物纖 維複合材料之配方（fo「mulation)，其包含：以整體重量為 基礎之含量介於60及8〇%之間的植物纖維原料、含量介 於10及30%之間的澱粉類輔助劑以及含量介於及2〇〇/〇 之間的生物聚合物添加劑。 另一方面，本發明亦提供一種植物纖維複合材料之製 造方法’其包含： 混合以整體重量為基礎之含量介於6〇及80%之間的 植物纖維原料、含量介於10及3〇%之間的澱粉類輔助劑 以及含量介於10及20%之間的生物聚合物添加劑，形成 一混合物；以及 以介於90與1201之間的溫度下加壓密練該混合物並 予以擠壓造粒，取得混合顆粒，作為植物纖維複合材料。 % 較佳的，前述方法進一步包含：在取得混合顆粒之後， 將混合顆粒冷卻至適當溫度’並以適當篩孔篩選，取得植 物纖維複合材料。依據本發明’所述的適當溫度為攝氏3 〇 度。 較佳的，前述將混合顆粒冷卻至適當溫度係包括以風 吹方式冷卻至攝氏30度。 依據本發明’所述的適當篩孔是篩孔大小炎 ,2毫米 (m m)至4 m m，藉以取得3 m m大小之顆粒。 依據本發明，所述的植物纖維原料係包枯t 仿任何具有植 物纖維成分之物質’較佳的，該植物纖維原料係 $邊自於由 201111444 下列者所構成的群組··枯桿、甘蔗渣、玉米芯、椰子殼、 威類外殼、花生殼、樹葉1葉、木肩、竹屬及其組合。 依據本發明，所述的殺粉類輔助劑係選自於由下列者 所構成的群組：甘藷粉、民仏苗.， 馬鈴薯粉、玉米澱粉及其等之組 合0 ， 热依據本發明’所述的生物聚合物添加劑係包含植物荷 爾蒙、酵素、生物醋以及乳酸酯。 在本發明的-較佳的實施例令，所述的生物聚合物添 加劑係由重量比為10:5:2:3的植物荷爾蒙、酵素、生物醋 以及乳酸酯所組成。 依據本發明’所述的植物荷爾蒙亦即植物生長調節 依據本發明，所述的生物醋係指由生物材料發酵而得 的發酵混合物’其包含但不限於以稻殼與稻穀粉碎後高溫 煮沸發酵後製得之發酵混合物。 依據本發明，所述的加壓密練係指於一密閉容器内進 行攪拌動作。依據本發明，所述的係指擠壓造粒係包括現 有技術任何適用於塑膠造粒之方法。 依據本發明，所述的用以筛選 τ、取件植物纖維複合材料 的適當篩孔係介於2毫米至4毫米之„ & a ^ 不疋間。較佳的，該植物 孅維複合材料具有粒徑為3毫米。 本發明亦提供一種植物纖維複合絲祖 .^ ^ _ &。材枓，其係由前述製 造方法所製得。201111444 VI. Description of the invention: [Technical field to which the invention pertains] The present invention relates to a non-toxic, harmless, high resource utilization, venomous property I; renewable resource material, especially a plant fiber composite material, which is available for For example, injection molding of various products to replace the use of plastic materials '· can be used for extrusion molding of imitation wood products to replace the use of wood. Pay [previous technology] With the advancement of society, the rapid development of global industry and commerce, the use of life products such as plastic materials that cause environmental pollution has improved the convenience of human life, however, it is followed by environmental quality. Rapidly deteriorating, the threat to human health and life is growing. In addition, as environmental resources have been decreasing, international crude oil prices have risen and the cost of plastic materials has increased. On the other hand, paper products are extremely large due to the use of cultural industries and commercial packaging. The amount of trees used for cutting paper is far greater than the growth of plants. ID This large-scale forest of the surface gradually disappears, seriously affecting the conversion of carbon monoxide for photosynthetic use. The number of the greenhouse effect is getting worse. [Summary of the Invention] Based on the above, it is possible to find a composite material that replaces plastic materials and paper materials; it is an urgent task, such as food containers, electronic product packaging materials, agricultural packaging, planting materials, construction, decoration and furniture. Still in the field: lack of a composite material. Therefore, the object of the present invention is to provide a composite material to replace plastic and paper, which has the advantages of being able to be recycled and reused many times, and the water in the process is low, and it is almost unnecessary to discharge waste water and emit no dust, 201111444 and low/service. The advantages of saving electricity and time can be used to reduce the amount of plastic and paper products' and indeed achieve the purpose of environmental protection. In order to achieve the above object, the present invention provides a formulation for producing a plant fiber composite material (fo "mulation" comprising: a plant fiber raw material having a content of between 60 and 8% by weight based on the total weight; a starch-based adjuvant between 10 and 30% and a biopolymer additive having a content between 2 and 30%. In another aspect, the invention also provides a method for producing a plant fiber composite material, which comprises : Mixing plant fiber raw materials with a total weight of between 6 and 80%, starch adjuvants between 10 and 3%, and organisms between 10 and 20% a polymer additive to form a mixture; and pressurizing the mixture at a temperature between 90 and 1201 and extruding the granules to obtain a mixed granule as a plant fiber composite material. Preferably, the aforementioned method Further comprising: after obtaining the mixed particles, cooling the mixed particles to an appropriate temperature ' and screening with appropriate mesh to obtain a plant fiber composite. Suitable according to the invention' The degree is 3 degrees Celsius. Preferably, the aforementioned cooling of the mixed particles to a suitable temperature includes cooling to 30 degrees Celsius by wind blowing. The appropriate mesh according to the invention is mesh size, 2 mm (mm) According to the present invention, the plant fiber raw material is coated with any material having a plant fiber component, which is preferably from the side of the plant fiber material. 201111444 Group of the following: dry bar, bagasse, corn cob, coconut shell, Wei shell, peanut shell, leaf 1 leaf, wooden shoulder, bamboo genus and combinations thereof. According to the invention, the killing The powder adjuvant is selected from the group consisting of sweet potato powder, folk seedlings, potato flour, corn starch, and the like, and the combination of the biopolymer additive according to the present invention. Containing plant hormones, enzymes, bio-vinegar, and lactate. In a preferred embodiment of the invention, the biopolymer additive is a plant hormone, an enzyme, in a weight ratio of 10:5:2:3. Biological vinegar and lactic acid The plant hormone according to the present invention, that is, the plant growth regulation according to the present invention, the biological vinegar refers to a fermentation mixture obtained by fermenting a biological material, which includes, but is not limited to, smashed with rice husks and rice grains. The fermentation mixture obtained after high temperature boiling fermentation. According to the present invention, the pressurization means a stirring operation in a closed container. According to the present invention, the term "extrusion granulation" includes any of the prior art. The method suitable for plastic granulation. According to the present invention, the suitable mesh system for screening τ, picking plant fiber composites is between 2 mm and 4 mm. Preferably, the plant 孅 composite has a particle size of 3 mm. The invention also provides a plant fiber composite silk progenitor ^^ _ & A material which is obtained by the aforementioned manufacturing method.
較佳的是’該植物纖維複合材料I 丹有熔點介於80至95 °C之間；以及更佳的是約85eC。 201111444 較佳的是’該植物纖維複合材料具有蕭氏硬度（Shore hardness)介於90至100 HSt>，之間；以及更佳的是大約 96 HSD ° 較佳的是，該植物纖維複合材料具有抗張強度卩扣引一 strength)介於 1〇〇 公斤 /平方公分（kg/cm2)及 20Q kg/cm2 之間；以及更佳的是大約160 kg/cm2。 較佳的是，該植物纖維複合材料具有伸長率 (elongation)介於600%及900%之間；以及更佳的是大約 _ 780%。 較佳的疋’該植物纖維複合材料具有抗撕率（tear strength)介於35公斤/平方公分（kg/cm2)及5〇 kg/cm2之 間；以及更佳的是大約45 kg/cm2。 較佳的疋’該植物纖維複合材料具有發泡率（f〇arnjng rate)爲2至5倍；以及更佳的是3倍。 較佳的是’該植物纖維複合材料具有撓曲強度（f|exu「a丨 籲 strength)介於400公斤，平方公分（kg/cm2)及5〇〇 kg/cm2 之間；以及更佳的是大約438 kg/cm2。 較佳的是，該植物纖維複合材料具有撓曲係數（f|exura| modulus)介於32000公斤/平方公分（kg/cm2)及38〇〇〇 kg/cm2之間；及更佳的是大約3581〇 kg/cm2。 本發明的配方中具有生物聚合物添加劑，其中生物醋 具有可使纖維軟化之特性，而植物荷爾蒙、生物醋，可促 進纖維分解，使乳酸酯與酵素結合可活化纖維，得以融合 植物所包含之微量薄膜，而達到包覆纖維增加韌性的效 果，本發明之配方無須額外添加水分，因此於混合過程中 201111444 不會因為微生物污毕而恭姑織新 所智…、^而發酵變質’因此使用本發明的配方 所製成的成品具有較為耐久之優點。 本發明的方法因沒有額外添加水分因此於製造 均疋使用乾燥成品， ^ 、 囚此了以不用水、不排廢水、不排塵 煙，而達到節能省電環保之功效。 本發明的植物纖維複合材料基於上述特性，乃一種生 物可分解的綠色環仅μ ^ 、材枓，可稭由擠壓成型依模具變化而 製乍不同產品’經過測試顯示其具有受潮力低、抗水性強、 負重力南、能承受運送過程溫度變化之特性，且不具任何 重金屬毒物成分，因此可取代傳統塑膠材料，而應用作為 生鮮托盤等食。σ各态之原料，並可應用於其他諸如電子產 ^裝材料t業包裝、植栽育苗材料、建築、裝潢及 俱等領域中。 【實施方式】 —本發明之方法主要是將具有植物纖維成分的各種農作 物、&可食用之部分取用後所剩餘之廢棄部分作為主要原 料其中將農作物廢棄部分分為長纖維類以及短纖维類兩 類’所述長纖維類為諸如枯桿、甘嚴潰、玉米芯、椰子殼 等’其須經過清潔 '去除表面雜物泥沙、乾燥、粗碎後粉 碎；而短纖維類為諸如稻、麥、高梁、等毅物外殼、花生 殼以及樹，竹葉、木/竹屑等，其可乾燥後直接粉碎，而得 Ί維原料。接而’將該纖維原料與殿粉輔助劑及生物聚 合物添加劑相混合後，於低溫加壓混合密練，並予以擠壓 造粒，經冷卻以適當篩孔㈣後，取得植物纖维複合材料。 本發明將進一步藉由下面的實施例來作說明，但應明 201111444 瞭的是，該等實施例僅為說明之用，而不應被視為本發明 在實施上的限制。 實施例 1. 顆粒化的纖維複合材料之製備 植物纖維複合材料是為以具植物纖維成分的各種農作 物經可食用之部份取用後所剰餘之廢棄部份為主原料，並 如下列方式製備： 取用7◦公斤_稻殼經乾燥、粉碎至扣至⑽么田目， 與10 kg甘藉粉及2〇kg的包含重量比為1〇:5:2:3的植物 荷爾蒙、酵素、生物醋及乳酸自旨的生物聚合物添加劑混合， 於110 °c加壓混合密練並擠壓（CLLDX_ 15〇L_Dispersion_Kneader)造粒，經3〇度左右風吹冷卻， 再以2_〜4_薛孔筛選後，取得3毫米（_)之顆粒以 利於真空包裝，並將低於2mm之碎粉粒進行回收再與密 練團混合再製粒，作為可製成仿木產品之粒狀植物纖維複 合材料。 另取用60公斤（kg)稻殼經乾燥、粉碎i 100至200 細目，與1〇 kg甘藉粉及3〇 kg的包含重量比為1〇:5:23 的植物荷爾蒙、酵素、生物醋及乳酸酯的生物聚合物添加 J混σ ，於110 C加壓混合密練並擠壓（CLLDX_ 仍0L一DisperSi〇n—Kneader)造粒，經3〇度左右溫度冷卻， 再以2瞧~4_筛孔筛選後，取得3毫米（_)之顆粒， 並將低於2 mm之碎粉粒進行回收與密練團混合再製粒， 作為可製成仿塑產品之植物纖維複合材料。 將上述粒狀植物_維族& # 纖維複合材枓以及其進一步製成的片 201111444 狀植物纖維複合材料，並且依據現有·技術的塑膠產品製造 的方法分別以射出成型及吸塑法製作出產品.，並進行下列 特性分析。2.植物纖維複合材料之特性分析 將所得的粒狀植物纖維複合材料進行物性分析（ASTM D2240、ASTM D1623 ' USIFE 及 ASTM D790)，結果如 下表一所示： 表一射出級植物纖維複合材料物性 項目 試驗方法 數值 硬度（HSD) ASTM D2240 96±2 抗張強度（kg/cm2) ASTM D1623 160±2 伸長率（％) ASTM D1623 780±10 抗撕率（kg/cm2) ASTM D1623 45±1 發泡率（倍） USIFE 3 撓曲強度（kg/cm2) ASTM D790 438±5 撓曲係數（kg/cm2) ASTM D790 35810±60 (1)將所得的粒狀植物纖維複合材料進一步所製得的產 品送交台灣檢驗科技股份有限公司（SGS Taiwan Ltd.)(高 雄，台灣）的材料及工程實驗室及化學實驗室進行浸潰試 驗、10%負重試驗（ASTM695)、材質分析以及熔點測試（示 差掃描熱分析法）。 浸潰試驗： 試驗設備為可程式恆溫恆濕機（HRM-80，泰琪），於環 境溫度23±2°C，相對溼度50±5%RH下，將樣品浸潰於100 °C的水，歷經24小時後，觀察外觀。 浸潰試驗結果顯示以沸水浸煮24小時後，外型僅表 面產生少許浮突狀，受潮力低、抗水性強。 10% 負重試驗（ASTM695): 201111444 試驗設備為萬能試驗機（5569，英士特），於環境溫度 23±2。〇，相對渔度50±5%RH下進行，試驗方法為 D695-02a Standard Test Method f〇r Compressive Properties of Rigid Plastics，試驗條件為）3 毫米，分鐘 (mm/min)。試驗結果，三重複樣品平均值為59 6 kgf/cm2。 10%負重試驗結果顯示於浸潰試驗後，在損失彳〇%的 情況下，承載力佳，負重力仍能維持在59 kgf/cm2，此特 性優於木料材質。 熔點試驗： 以上述方法製得厚度為1 mm及2 mm之樣品，以示 差掃描分析儀（differential scanning cal〇rimetry, dsc)(ta Q10)為試驗設備進行熔點試驗，其中溫度掃描範圍為巧〇 °C/分鐘的升溫速率自30°C掃描至35CTC。結果顯示，厚 度為1 mm之樣品的熔點為85,88t，而厚度為2之 熔點為85.62°C。 材質分析： 材質分析是以傅利葉轉換紅外線光譜分析儀（FT|RHS 號Varian 3100)進行偵測，對照本材料在此儀器分析下所 產生的光譜色系顯示，判斷本材料之材質類似於具乳酸甘 醇酸（PLA)，非完全由PLA製成。故由㈣分析結果顯示， 粒狀植物纖維複合材料主要組成成分雖為植物纖維，以現 有之分析儀偵測出經混合密練造粒後所得之粒狀植物纖維 複合材料測得具有聚乳酸-甘醇酸[p〇|y(丨actic_c〇_g丨丨^ acid), PLGA]之成分。 (2)將前述所得的片狀植物纖維複合材料進一步所製得 201111444 的產品送交台灣檢驗科技股份有限公司（SGS Taiwsm Ltd.)(高雄，台灣）的材斜及工裎實驗室及化學實驗室進行 重金屬材料含量試驗、耐水試驗、吸水率試驗（astm D570)、軟化溫度試驗（CNS 4393)等試驗，其測試結果如 下所示： 重金屬材料含量試驗結果顯示未檢測出任何重金屬毒 物成分，如砷、鋇、鉻、硒、銻、鎘、汞及鉛。 耐水試驗是將50 mL的水置於樣品試片中央凹陷處， 經2 4小時後查看樣品試片有無滲漏。耐水試驗結果顯示 無滲漏現象。吸水率試驗結果顯示吸水率為7 42%。 耐水、吸水率試驗結果證實片狀植物纖維複合材料的 吸塑品不受潮，自粒狀植物纖維複合材料製成片狀植物纖 維複合材料、再—製為吸塑品仍具耐水防潮之功效，可使用 於生鮮托盤代替塑膠發泡產品。 軟化溫度結果顯示以上述方法製得厚度為彳mm及 2 mm之樣品，以CNS 4393(1978)之試驗方式檢測結果 顯示，厚度為1 mm之樣品的軟化溫度為62 (rc，而厚度 為2 mm之軟化溫度為64.7。(：。 軟化溫度試驗證實經過密閉高溫測試結果，吸塑品於 62 CPgS產生軟化現象’在貨運運送過程中，仍能承受其 内部所產生高溫。 3·植物纖維複合材料之應用Preferably, the plant fiber composite material I has a melting point between 80 and 95 ° C; and more preferably about 85 eC. 201111444 Preferably, the plant fiber composite has a Shore hardness of between 90 and 100 HSt, and more preferably about 96 HSD. Preferably, the plant fiber composite has The tensile strength is between 1 〇〇 kg/cm 2 (kg/cm 2 ) and 20 Q kg/cm 2 ; and more preferably about 160 kg/cm 2 . Preferably, the plant fiber composite has an elongation of between 600% and 900%; and more preferably about _780%. Preferably, the plant fiber composite has a tear strength of between 35 kg/cm 2 (kg/cm 2 ) and 5 〇 kg/cm 2 ; and more preferably about 45 kg/cm 2 . Preferably, the plant fiber composite has a foaming rate of 2 to 5 times; and more preferably 3 times. Preferably, the plant fiber composite material has a flexural strength (f|exu "a" strength between 400 kg, square centimeters (kg/cm2) and 5 〇〇kg/cm2; and better It is about 438 kg/cm 2. Preferably, the plant fiber composite has a deflection coefficient (f|exura| modulus) of between 32,000 kg/cm 2 (kg/cm 2 ) and 38 〇〇〇 kg/cm 2 . More preferably, it is about 3581 〇kg/cm2. The formulation of the present invention has a biopolymer additive, wherein the bio-vinegar has the property of softening the fiber, and the plant hormone, the biological vinegar, promotes the decomposition of the fiber and makes the lactic acid The combination of ester and enzyme can activate the fiber, and can fuse the micro-film contained in the plant to achieve the effect of increasing the toughness of the coated fiber. The formula of the invention does not need to add extra water, so the 201111444 will not be contaminated by microbial contamination during the mixing process. The product made by the formulation of the present invention has the advantage of being more durable. The method of the present invention is dried in the production process without additional moisture. Product, ^, Prison this to achieve the effect of energy saving, environmental protection and environmental protection without water, no waste water, no dust. The plant fiber composite material of the present invention is based on the above characteristics, is a biodegradable green ring only μ ^枓, 秸 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由Ingredients, therefore, can replace traditional plastic materials, and can be used as food for fresh trays, etc., and can be applied to other fields such as electronic packaging materials, packaging, planting materials, construction, decoration and furniture. [Embodiment] - The method of the present invention mainly uses a waste portion of various crops having a plant fiber component and an edible portion to be used as a main raw material, wherein the discarded portion of the crop is classified into a long fiber type and Two types of short fibers, 'the long fiber type is such as dry rod, sweet and sturdy, corn cob, coconut shell, etc. 'It must be cleaned' In addition to surface debris silt, dry, coarsely crushed and smashed; and short fibers are such as rice, wheat, sorghum, etc. shells, peanut shells and trees, bamboo leaves, wood / bamboo shavings, etc., which can be dried directly After pulverizing, the raw material of the sorghum is obtained. Then the fiber raw material is mixed with the powder auxiliary and the biopolymer additive, and then mixed and compacted at a low temperature, extruded and granulated, and cooled to be appropriately sieved. (4) After obtaining the plant fiber composite material, the present invention will be further illustrated by the following examples, but it should be understood that the examples are for illustrative purposes only and should not be regarded as the invention. Limitations in implementation. Example 1. Preparation of granulated fiber composites Plant fiber composites are mainly used for the disposal of edible parts of various crops with plant fiber components. Raw materials, and prepared as follows: Take 7 ◦ kg _ rice husk dried, smashed to buckle (10) Motian, with 10 kg of Gan borrowing powder and 2 〇 kg of the weight ratio of 1 〇: 5:2: 3 plant hormones, enzymes, bio vinegar and milk The biopolymer additive is mixed with the target, and is granulated by pressurizing and compacting at 110 °C (CLLDX_ 15〇L_Dispersion_Kneader), cooled by air at about 3 degrees, and then filtered by 2_~4_ Xuekong. The particles of 3 mm (_) were obtained to facilitate vacuum packaging, and the crushed particles of less than 2 mm were recovered and mixed with the compacted pellets to be granulated, as a granular plant fiber composite material which can be made into a wood-like product. In addition, 60 kg (kg) of rice husks are dried and pulverized, i 100 to 200, and 1 〇 kg 甘 、 and 3 〇 kg of plant hormones, enzymes, and bio vinegar. And the biopolymer of lactate is added with J-mixed σ, granulated under pressure and compaction at 110 C (CLLDX_ still 0L-DisperSi〇n-Kneader), cooled at a temperature of about 3 degrees, and then 2 瞧. After screening ~4_ mesh, 3mm (_) particles are obtained, and the crushed particles below 2 mm are collected and mixed with the compacting group to be granulated, as a plant fiber composite material which can be made into a plastic product. . The above-mentioned granulated plant _ Uygur &# fiber composite 枓 and its further prepared sheet 201111444 plant fiber composite material, and according to the existing method of manufacturing plastic products, the products are produced by injection molding and blistering, respectively. And perform the following characterization. 2. Characterization of plant fiber composites The obtained granular plant fiber composites were analyzed for physical properties (ASTM D2240, ASTM D1623 'USIFE and ASTM D790), and the results are shown in Table 1 below: Table 1 Injection grade plant fiber composite material properties Item Test Method Numerical Hardness (HSD) ASTM D2240 96±2 Tensile Strength (kg/cm2) ASTM D1623 160±2 Elongation (%) ASTM D1623 780±10 Corrosion Resistance (kg/cm2) ASTM D1623 45±1 Hair Foaming rate (times) USIFE 3 Flexural strength (kg/cm2) ASTM D790 438±5 Flexural coefficient (kg/cm2) ASTM D790 35810±60 (1) Further obtained from the obtained granular plant fiber composite material The products were sent to the materials and engineering laboratory and chemical laboratory of SGS Taiwan Ltd. (Kaohsiung, Taiwan) for impregnation test, 10% load test (ASTM695), material analysis and melting point test (differential Scanning thermal analysis). Impregnation test: The test equipment is a programmable constant temperature and humidity machine (HRM-80, Taiqi). The sample is impregnated with water at 100 °C at an ambient temperature of 23 ± 2 ° C and a relative humidity of 50 ± 5% RH. After 24 hours, observe the appearance. The results of the impregnation test showed that after boiling for 24 hours in boiling water, the appearance only produced a little pontoon on the surface, and the moisture was low and the water resistance was strong. 10% load test (ASTM695): 201111444 The test equipment is a universal test machine (5569, Instron) at an ambient temperature of 23 ± 2. For example, the test method is D695-02a Standard Test Method f〇r Compressive Properties of Rigid Plastics, the test condition is 3 mm, minute (mm/min). As a result of the test, the average value of the three replicate samples was 59 6 kgf/cm 2 . The 10% load test results show that after the impregnation test, the bearing capacity is good and the negative gravitation can still be maintained at 59 kgf/cm2 with a loss of 彳〇%, which is superior to the wood material. Melting point test: The samples with thicknesses of 1 mm and 2 mm were prepared by the above method, and the melting point test was carried out by differential scanning cal〇rimetry (dsc) (ta Q10). The temperature scanning range was fine. The ramp rate of °C/min was scanned from 30 °C to 35 CTC. The results showed that the sample having a thickness of 1 mm had a melting point of 85,88 t and the thickness of 2 had a melting point of 85.62 °C. Material analysis: Material analysis is performed by Fourier transform infrared spectrum analyzer (FT|RHS No. Varian 3100). The material color spectrum of the material is analyzed according to the analysis of the material. The material of the material is similar to that of lactic acid. Glycolic acid (PLA), not entirely made of PLA. Therefore, (4) analysis results show that the main component of the granular plant fiber composite material is plant fiber, and the granular plant fiber composite material obtained by the mixed compact granulation is detected by the existing analyzer to have polylactic acid- A component of glycolic acid [p〇|y(丨actic_c〇_g丨丨^ acid), PLGA]. (2) The product of 201111444 obtained from the flake plant fiber composite material obtained above was sent to SGS Taiwsm Ltd. (Kaohsiung, Taiwan) for the material oblique and industrial laboratory and chemical experiment. The test carried out heavy metal material content test, water resistance test, water absorption test (astm D570), softening temperature test (CNS 4393), etc. The test results are as follows: The test results of heavy metal materials show that no heavy metal poison components are detected, such as Arsenic, antimony, chromium, selenium, tellurium, cadmium, mercury and lead. The water resistance test is to place 50 mL of water in the central depression of the sample test piece, and check the sample test piece for leakage after 24 hours. The water resistance test results showed no leakage. The water absorption test results showed that the water absorption rate was 7 42%. The results of water resistance and water absorption test confirmed that the blister products of the flaky plant fiber composite material were not affected by the tide, and the flaky plant fiber composite material was made into the flaky plant fiber composite material, and the blister was still resistant to water and moisture. Can be used for fresh trays instead of plastic foam products. The softening temperature results showed that the samples with thicknesses of 彳mm and 2 mm were obtained by the above method. The test results of CNS 4393 (1978) showed that the softening temperature of the sample with a thickness of 1 mm was 62 (rc, and the thickness was 2). The softening temperature of mm is 64.7. (: The softening temperature test proves that after the closed high temperature test results, the plastic product softens at 62 CPgS', during the cargo transportation process, it can still withstand the high temperature generated inside. 3. Plant fiber composite Application of materials
卞座品材料、棧板板塊等產品， 月田材料、跳繩握把、電 或者將擠壓成型所取得的 201111444 纖維複合材料經由吸塑法㈣生鮮托盤 材’由於其—等係由依據本發明之植物纖维 包袁 成，因而亦具有受潮力低'抗水性強、負重力▲ 4所製 運送過程溫度變化之特性，且不具任何重能承受 而能回收再利用，且本發明之方法 屬骨物成分， 排放廢水、不排放塵煙，且低溫省:、，，幾乎可不用 環保節能之目的。 切的，因而可達到Products such as enamel materials, pallet plates, etc., Yuetian materials, skipping rope grips, electricity or 201111444 fiber composite materials obtained by extrusion molding, through the plastic method (4) fresh tray materials, due to its The plant fiber package Yuan Cheng, and therefore has the characteristics of low moisture resistance, strong water resistance, negative gravity ▲ 4, and can be recycled and reused without any heavy energy, and the method of the present invention belongs to Bone composition, discharge of waste water, no emission of dust, and low temperature:,,, almost no need for environmental protection and energy conservation purposes. Cut, thus reachable
【圖式簡單說明】 (無） 【主要元件符號說明】 (無）[Simple description of the diagram] (None) [Description of main component symbols] (none)
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