201229359 六、發明說明： 【發明所屬之技術領域】 本發明係隸屬於紙材製品之領域， 品外層淋膜之成份配方之發明。 付別係針對製材製 【先前技術】 按，目前市面上常見之免洗杯、盤、碗 類及紙類，而隨著環保意識抬高，塑 膠 面會形成有-膠膜，藉此用===器’其至少内 而由先前技術可知，-般紙製品部分大都是於紙體表 面淋膜-層聚乙稀（PE) ’然、—般聚乙稀㈣的耐熱大約是 60 C，大都僅用於冷飲杯的製作，若要用於食物的微波則 只能選用低功率長時_方式騎，如齡破壞食物美味 且無法有效殺g。若使用高功率微波，由於溫度達i〇『c 以上’聚乙稀（PE)將釋出塑料中有毒性之物質而污染了食 物。 其次，為了克服上述之缺失，有人便將製成餐盒等紙 材外層之淋膜改成聚丙稀（PP)材質，雖然聚丙稀具有135 °C左右的耐高溫’但因為淋膜作業時，向外淋膜的液態膠 體與外界空氣接觸，很快的便硬化，不具流動的導引性， 因此不僅無法均勻的將聚丙稀（pp)膠模成形於紙材表面， 且附著固定之硬化品質亦不良，而無法確實應用於環保紙 201229359 材上，有加以改善之必要。 有鑑於此，本發明人乃針對前述習用創作問題'木入， 討’並藉由多年從事相關產業之研發與製造㈣’、積極尋 求解決之道，經過長期努力之研究與發展’終於成功的開 發出本發明「環保紙材淋膜之成份」’以改善習用創作之問 題。 【發明内容】201229359 VI. Description of the Invention: [Technical Field of the Invention] The present invention belongs to the field of paper products, and the invention of the composition of the outer layer coating. Paying for the system of materials [previous technology] According to the current free disposable cups, plates, bowls and papers, and with the awareness of environmental protection, the plastic surface will form a film - by using == 器 'At least as far as the prior art knows, the paper-like part is mostly on the surface of the paper - the layer of polyethylene (PE) 'Ran, the general heat of ethylene (four) is about 60 C, Most of them are only used for the production of cold drink cups. If you want to use microwaves for food, you can only use low-power long-term _ way to ride, such as age-damaged food is delicious and can not effectively kill g. If high-power microwaves are used, food will be contaminated due to the temperature at which the polyethylene (PE) will release toxic substances from the plastic. Secondly, in order to overcome the above-mentioned shortcomings, some people have changed the film of the outer layer of paper made into a lunch box into a polypropylene (PP) material, although polypropylene has a high temperature resistance of about 135 °C, but because of the laminating operation, The liquid colloid that is coated outwardly is in contact with the outside air, and is hardened quickly, without flow guiding property. Therefore, it is not only impossible to uniformly form a polypropylene (pp) plastic mold on the surface of the paper, and the hardening quality adheres to the fixed surface. It is also bad, and it cannot be applied to environmentally friendly paper 201229359. It is necessary to improve it. In view of this, the inventors have solved the problem of the above-mentioned conventional creations, and have been successful in research and development through long-term efforts, through years of research and development and manufacturing of related industries (IV), and actively seeking solutions. Developed the "ingredients for environmentally friendly paper coatings" of the present invention to improve the problem of custom creation. [Summary of the Invention]
本發明之主要目的，在於解決上述的問題而提供一種 「環保紙材淋膜之成份」，其係令環保免洗纸材容器之使用 ，能具有較高耐熱度之功能特性，以提昇紙材容器之使用 品質與應用之層面性，同時並能在減少紙材厚度或質重的 情況下提昇紙材硬度，以降低成本。 緣以達成上述之功效 ——- _ · a tr、j 'τ- v入，， …'，…χ ,…’ 成份」包含一應用於製作環保容器之紙材，該紙材外緣3 經淋膜處理形成有一膠膜層，該朦膜層原料包含一定比右 混合之聚丙烯（ρρ)與第二塑性原料，必要時亦得加入相货 助劑及改質劑。該第二塑性原料可為聚乙烯（ΡΕ)或聚酯多 膠（PET)，或聚醯胺尼龍樹脂（NYL〇N)等，亦即利用淋用 機施以淋膜處理時，將聚丙烯原料及第二塑性原料以聚？ 烯25〜75%、第二塑性原料25〜75%，或聚丙烯5〇%、 ，二塑性原料50%之比例混合、攪拌，再經加熱單元加杳 成液態膠後，透過淋㈣元將液態膠淋膜成形於該紙材名 此’ _第二塑性原料液態時與外界室溫接财 ϋ圭4性之特點，使其與聚丙醜合後，能在淋朗 201229359 延緩聚丙烯硬化之時間’令其液態膠能更均勻、穩定的附 著於紙材表面，提昇硬化品f。進而使紙材具有較高耐執 性、财寒性及硬度’並能在減少輯厚度或f重的情況下 提昇紙材硬度’讀低成本、提昇其制品#與應用層面。 有關本發明所採用之技術、手段及其功效，茲舉一較 佳實施例並配合圖式詳細說明於後，相信本發明上述之目 的、構造及特徵，當可由之得一深入而具體的瞭解。 【實施方式】 請參閱第-〜四圖所示，本發明「環保紙材淋膜之成 份」係利用淋膜機（1 〇 )’針對應用於製作紙材容器 材（2 〇 )，其外層淋膜披覆之膠膜層（3 Q)之配粗 加以改艮’其中： 抖 該妹膜機（1 〇 )乃一般習知之機器設備，至少 設有-供原料容置並加熱之加熱單元（11}，以及 臈出料之淋膜單it ( 1 2 )’該淋膜單元（丄2 )下方 紙材（2 0)輸送通過，緣於此乃—般習知技術，替 該=(2 0)係-般製作環保免洗容器之 緣面利用淋膜技術成形該膠祺層（3 〇 )。 外 該膠膜層（30.)係具防^ ° 之特點，係令該賴層（3 〇 )射 = 皿之_，本發明 ㈣㈣(31)與第二塑以===合之聚 二塑性賴3 2)可為聚乙物)或聚醋塑；第 或聚醯胺尼龍樹脂（NYLON)等。 ）’ 201229359 亦即利用淋膜機（1 0)施以淋膜處理時，係將聚丙 烯（3 1 )與第二塑性原料（32)以聚丙烯（31)25 〜75%、第二塑性原料（3 2 ) 25〜75%，或聚丙烯（3 1 ) 50%、第二塑性原料（3 2 ) 5〇%之比例混合後，再 經加熱單元（1 1 )加熱成液態膠，再透過淋膜單元（工 2)將液態膠淋膜成形於該紙材（2 〇 )表面上。 承上述’若該第二塑性原料（3 2 )為聚酯塑膠（pet) 時，係可加入相溶助劑（3 3 ) 1%〜3〇%，如丙烯酸或羧 鲁 "之PE使其混合物經造粒後形成南分子共溶體粒 子，而能應用於淋膜作業。 又若該第二塑性原料（3 2 )為聚醯胺尼龍樹脂 (nylon)時，係可加入相溶助劑（3 3 ) 1%〜3〇%，如 馬林酸酐或離子化聚合物I〇N〇MER，或羧基變性之pE中之 種或多種助溶劑，使其混合物經造粒後形成高分子共溶 體料子，而能應用於淋膜作業。 另外，若有必要再加入改質劑（3 4 )時，其比例分 藝為1%〜30%，該改質劑（3 4 )可為苯乙婦、乙稀或丁 二烯，或其酸酐（ΜΑ、PA)接技（graft)之衍生物等。 實際作業時，若只加入二種塑性原料，係令其聚丙稀 (3 1 ) 75%、第二塑性原料（3 2 ) _。而若再加入 相/合助劑（3 3 )及改質劑時’則可為聚丙烯（3 1 ) 7〇 /則第一塑性原料（3 2 ) 20% ’而相溶助劑（3 3 ) 5 %、改質劑（3 4) 5%等混合比例。 藉此，利用第二塑性原料（3 2)液態時與外界室溫 接觸仍具較佳流動性之特點，而能在與聚_( 3 i )融^ 6 201229359 合後’令其淋膜時延緩聚丙烯（3 2)硬化之時間，據以 當淋膜單元（1 2)將液態膠淋灑喷出時，能更均勻、穩 定的附著於紙材表面，進而使紙材具有較高耐熱性、耐寒 性及硬度，並能在減少紙材厚度或質重的情況下提昇紙材 硬度，以降低成本、提昇其使用品質與應用層面。The main object of the present invention is to solve the above problems and to provide an "ingredients for environmentally friendly paper coating" which is used for environmentally friendly disposable paper containers and has a high heat resistance function to enhance paper materials. The quality and application of the container can be improved, and the paper hardness can be increased to reduce the thickness or weight of the paper to reduce the cost. In order to achieve the above-mentioned effects - _ · a tr, j 'τ-v into,, ...', ... χ, ... ' ingredients" contains a paper used to make environmentally friendly containers, the outer edge of the paper 3 The coating process forms a film layer containing a certain amount of polypropylene (ρρ) and a second plastic material which are mixed rightly, and if necessary, a phase aid and a modifier. The second plastic material may be polyethylene (poly) or polyester poly (PET), or polyamine nylon resin (NYL〇N), etc., that is, when the coating is applied by a shower, the polypropylene is used. Raw material and second plastic raw material to gather? 25 to 75% of the olefin, 25 to 75% of the second plastic raw material, or 5 % by weight of the polypropylene, 50% of the second plastic raw material is mixed and stirred, and then added to the liquid rubber by the heating unit, and then passed through the (four) yuan. The liquid glue film is formed on the paper name of the paper. The second plastic material is in the liquid state and the external room temperature is used to make it clear. After it is ugly with the polypropylene, it can delay the hardening of the polypropylene in 201229359. Time 'enables the liquid glue to adhere to the surface of the paper more evenly and stably, and enhance the hardened product f. In turn, the paper has high durability, coldness and hardness, and can improve the hardness of the paper under the condition of reducing the thickness or the weight of f. Read the low cost, enhance the product# and the application level. The above-mentioned objects, structures and features of the present invention will be described in detail with reference to the preferred embodiments of the present invention. . [Embodiment] Please refer to the first to fourth figures. The "ingredients for environmentally friendly paper coatings" of the present invention are applied to a paper container material (2 〇) by a laminating machine (1 〇). The coating of the laminating film layer (3 Q) is modified to be 'in which: the film machine (1 〇) is a conventional machine, and at least a heating unit for accommodating and heating the raw material (11}, and the laminating film single (1 2 ) of the ejecting material, the paper (20) under the laminating unit (丄2) is transported through, as is the conventional technique, for this = 2 0) The surface of the environmentally friendly disposable container is formed by the lamination technique (3 〇). The outer layer of the adhesive film (30.) is characterized by the anti-° ° (3 〇) shot = dish _, the invention (four) (four) (31) and the second plastic with == = combined poly-plastic linger 3 2) can be polyether) or polyacetate; or polyamine nylon Resin (NYLON) and the like. ) 201229359 That is to use the laminating machine (10) to apply the laminating treatment, the polypropylene (3 1 ) and the second plastic raw material (32) are made of polypropylene (31) 25 to 75%, the second plasticity Raw material (3 2 ) 25~75%, or polypropylene (3 1 ) 50%, second plastic raw material (3 2 ) 5〇% mixed, and then heated to a liquid glue by heating unit (1 1 ), and then A liquid glue film is formed on the surface of the paper (2 〇) through a laminating unit (Work 2). According to the above, if the second plastic raw material (3 2 ) is a polyester plastic (pet), it may be added with a compatibility aid (3 3 ) of 1% to 3% by weight, such as acrylic acid or carboxy ru The mixture is granulated to form south molecular co-solvent particles, which can be applied to the coating operation. Further, if the second plastic raw material (3 2 ) is a polyamide resin (nylon), a phase aid (3 3 ) may be added in an amount of 1% to 3% by weight, such as a maleic anhydride or an ionized polymer I. 〇N〇MER, or a kind of cosolvent in the carboxylated denatured pE, the mixture is granulated to form a polymer co-solvent material, and can be applied to a laminating operation. In addition, if it is necessary to add the modifier (3 4 ), the proportion of the art is 1% to 30%, and the modifier (3 4 ) may be phenethyl, ethylene or butadiene, or A derivative of an acid anhydride (ΜΑ, PA) graft, and the like. In actual operation, if only two kinds of plastic raw materials are added, it is made to be polypropylene (3 1 ) 75% and second plastic raw material (3 2 ) _. If the phase/combination aid (3 3 ) and the modifier are added, then it can be polypropylene (3 1 ) 7〇 / then the first plastic material (3 2 ) 20% 'and the compatibility aid (3) 3) Mixing ratio of 5 %, modifier (3 4) 5%, etc. Therefore, when the second plastic raw material (3 2) is in liquid state, it has better fluidity when it is in contact with the outside room temperature, and can be combined with poly_(3 i ) to melt the film. The time for curing the polypropylene (32) is delayed, so that when the laminating unit (12) sprays the liquid glue, it can adhere to the surface of the paper more uniformly and stably, thereby making the paper material have higher heat resistance. Sex, cold resistance and hardness, and can improve the hardness of paper in the case of reducing the thickness or weight of paper, in order to reduce costs, improve the quality of use and application.
綜上所述，本發明在同類產品中實有其極佳之進步實 用性，同時遍查國内外關於此類結構之技術資料、文獻中 亦未發現有相同的構造存在在先，是以，本發明實已具備 發明專利要件，爰依法提出申請。 【圖式簡單說明】 第一圖，係本發明膠膜層第一種配方比例示意圖。 第二圖，係本發明膠膜層第二種配方比例示意圖。 第三圖，係本發明膠膜層第三種配方比例示意圖。 第四圖，係本發明淋膜程序之示意圖。 【主要元件符號說明】 淋膜機（1 0) 加熱單元（1 1 ) 淋膜單元（1 2) 紙材（2 0) 膠膜層（3 0) 聚丙烯（3 1 ) 第二塑性原料（3 2) 相溶助劑（3 3) 改質劑（3 4)In summary, the present invention has excellent advancement and practicability in similar products, and at the same time, the technical materials of such structures are not frequently found in the literature and the literature, and the same structure is not found in the literature. The invention already has the invention patent requirements, and the application is filed according to law. BRIEF DESCRIPTION OF THE DRAWINGS The first figure is a schematic diagram of the ratio of the first formulation of the film layer of the present invention. The second figure is a schematic diagram of the proportion of the second formulation of the film layer of the present invention. The third figure is a schematic diagram of the proportion of the third formulation of the film layer of the present invention. The fourth figure is a schematic diagram of the coating procedure of the present invention. [Main component symbol description] Laminating machine (1 0) Heating unit (1 1 ) Laminating unit (1 2) Paper (2 0) Film layer (3 0) Polypropylene (3 1 ) Second plastic material ( 3 2) Compatibility aid (3 3) modifier (3 4)