201109373 六、發明說明： 【發明所屬之技術領域】 本發明係關於一種高分子合膠薄膜材料，特別是關 於一種具有無機奈米粉體之高分子合膠薄膜材料。 【先前技術】 近年來，全球環境溫度上升，在綠色環保及節能減碳 的趨勢下，將反射材料應用於照明燈具上，可提高燈具的 出光亮及節省電能’：亦為發展重點，使得反射材料成為一 發展重點。反射材科取決於材料本身之陽光及光源反射能 力與熱輻射能力。： 常見的照明反射材料為崎，反射率約為抓，但是 其需要電鍵、拋光、触刻等步驟，所需製程時間較長。另 -常見反射材料為白色塗漆，其反射率約為_，反射效 果不佳。為了提高反射材料之反射率，德國安鋁公司（Alanod) 採用高純度百分之99.99鋁與物理氣相沈積法（physical Vapour Deposition)製成鋁材，其全反射率約為95%。 目前反射材料正在發展當中，但金屬材料具有易氧化 性，造成降低反射效率等問題。有鑑於此，一種新的反射 材料#目前欲發展之技術。 【發明内容】 黎於上述之發明背景中，為了符合產業上之要求，本 發明提供一種新的高分子合膠薄膜材料。 本發明揭露了一種高分子合膠薄棋材料，該高分子合 201109373 膠薄膜材料包含： 至少兩種熱塑性高分子與一無機奈米粉 體一 $中 熱塑性高分子係一非結晶性(amorph〇us)熱塑 f生Γ7/7子3性高分子係—^生熱塑性高分子。或 者，-為聚稀烴高分子’另—為㈣熱塑性高分子。且該 無機奈米粉體重量佔總重量小於等於百分之四十，以使得 該高分子合膠薄媒材料厚度範圍大於180微米㈣時，平 均光反射率大於料於百分之80。更佳者，平均反射率可201109373 VI. Description of the Invention: [Technical Field] The present invention relates to a polymer film material, in particular to a polymer film material having inorganic nano powder. [Prior Art] In recent years, the global environmental temperature has risen. Under the trend of green environmental protection and energy saving and carbon reduction, the use of reflective materials on lighting fixtures can improve the light output and save energy of the lamps': also for development, making reflections Materials have become a development focus. The reflective material depends on the material's own sunlight and the ability of the light source to reflect and radiate heat. : The common illumination reflective material is Saki, and the reflectivity is about scratching, but it requires steps such as keying, polishing, and engraving, and the required processing time is longer. In addition - the common reflective material is white painted, its reflectivity is about _, and the reflection effect is not good. In order to improve the reflectivity of the reflective material, Alanod uses aluminum with a high purity of 99.99% and physical Vapour Deposition to achieve a total reflectance of about 95%. Reflective materials are currently under development, but metallic materials are susceptible to oxidation, resulting in problems such as reduced reflection efficiency. In view of this, a new reflective material # is currently being developed. SUMMARY OF THE INVENTION In the context of the above invention, in order to meet the requirements of the industry, the present invention provides a novel polymer film material. The invention discloses a polymer rubber thin chess material, and the polymer composite 201109373 rubber film material comprises: at least two thermoplastic polymers and an inorganic nano powder, a thermoplastic polymer, a non-crystalline (amorph〇us) ) Thermoplastic f Γ 7/7 sub-metal polymer system - ^ thermoplastic polymer. Alternatively, - is a polyolefin polymer, and the other is (4) a thermoplastic polymer. And the weight of the inorganic nano-powder is less than or equal to 40% of the total weight, so that the thickness of the polymer plastic thinner material is greater than 180 micrometers (four), and the average light reflectance is greater than 80%. Better, the average reflectance can be
大於等於百”之96。該高分子合膠薄膜材料厚度越厚，則 反射率越高》 卜上过之局为子合膠薄膜材料於溫度200度至290 度環丨兄下，其射出流動性（melting index)為1〇至2〇 g/10mm，且押出 4流動性（melting index)為 5 至 1〇 g/10min 〇 相較於傳統鋁材反射材料，本發明所揭露之高分子合 膠薄膜材料製程快速、重量輕、反射性佳，具有良好的應 用性。 【實施方式】 本發明在此揭示一種高分子合膠薄臈材料。為了能徹 底地瞭解本發明，將在下列的描述中提出詳盡的步驟及其 組成。顯然地，本發明的施行並未限定於該領域之技蓺者 所熟習的特殊細節。另/方面，眾所周知的組成或步驟並 未描述於細節中，以避免造成本發明不必要之限制。本發 明的較佳實施例會諍細描述如下，然而除了這些鮮細描述 之外，本發明還可以廣泛地施行在其他的實施例中，且本 發明的範圍不受限定，其以之後的專利範圍為準。 201109373 本發明之一第一實施例揭露一種高分子合膠薄膜材 料。上述之高分子合膠薄膜材料包含：至少兩種熱塑性高 分子與至少一種無機奈米粉體。兩種熱塑性高分子材料不 同，分別為：第一熱塑性高分子與第二熱塑性高分子；且 第一熱塑性高分子係一非結晶性（amorPhous)熱塑性高分 子，第二熱塑性高务子係一勒性熱塑性高分子。上述之第 ( 一熱塑性高分子、第二熱塑性高分子與無機奈米粉體係以 混合方式混合而成。較宜者’以雙螺桿方式混合。 其中，第一熱塑性高分子與第二熱塑性高分子較宜者重 量比為5〇% : 5〇%弄9〇% : 10%。另外，較佳者該無機奈 米粉體重量佔總重量百分範圍為25至40。其中’無機奈米 粉體重量以外添方式計算。 < 較宜者，上述之_結晶性熱塑性高分于包含下列之一者 或其任意組合：聚苯乙烯(PS)、聚碳酸酯（PC)、聚甲基丙烯 酸甲酯（PMMA)、翏丙烯（PP)、丙烯腈-苯乙烯-丁二烯 (ABS)。較宜者’上麵之韌性熱塑性高分子包含下列之一者 t 或其任意組合：笨乙烯一乙烯一丁烯一苯乙烯（SEBS)、乙烯 一曱基丙稀酸缩水甘:油酯（EGMA)、甲基丙稀酸-丁二烯-苯乙 烯(MBS)。較宜者，上述之無機奈米粉體包含下列之一者或 其任意組合：氧化鈦(Ti02)、氧化鋅(ZnO)、氧化鍅(Zr02)、 碳酸鈣（CaC〇3)、硫酸鋇(BaS〇4)。較宜者，無機奈米粉體粒 徑範圍為50至3〇〇奈米。 藉由第一熱塑性高分子、第二熱塑性高分子成分選擇， (第一熱塑性高分子與第二熱塑性高分子折射率差異越 大’則反射率越好）:，與一無機奈米粉體成分選擇，以及無 機奈米粉體重量佔總重量小於或等於百分之四十，以使得 201109373 t 該高分子合膠薄膜鋅料厚度大於為18〇微米（pm)時，其白 光（daylightradiati0n，450 nmt〇 700 nm)平均反射率大於 或等於百分之80。，佳者，光平均反射率大於或等於百分 之96。薄膜厚度越f，則反射率較佳。此外，上述之高分 子合膠薄膜材料亦可用於日光反射（S〇lar radiation，340 nm to 1800 nm)，亦有:潜力可用於其他輻射反射（燈光、紅外96 or more. The thicker the thickness of the polymer film, the higher the reflectivity. The above is the sub-film material at a temperature of 200 to 290 degrees. The melting index is 1〇 to 2〇g/10mm, and the melting index is 5 to 1〇g/10min. Compared with the conventional aluminum reflective material, the polymer disclosed in the present invention The film material has the advantages of fast process, light weight, good reflectivity and good applicability. [Embodiment] The present invention discloses a polymer gel thin-twist material. In order to thoroughly understand the present invention, the following description will be made. Detailed steps and combinations thereof are set forth. Obviously, the implementation of the present invention is not limited to the specific details familiar to those skilled in the art. In addition, well-known components or steps are not described in detail to avoid The present invention is not limited thereto, and the preferred embodiments of the present invention will be described in detail below, but the present invention can be widely applied to other embodiments in addition to these detailed descriptions. The scope of the invention is not limited, and it is subject to the scope of the following patents. 201109373 A first embodiment of the present invention discloses a polymer film material. The above polymer film material comprises: at least two thermoplastic polymers and At least one inorganic nano-powder. The two thermoplastic polymer materials are: a first thermoplastic polymer and a second thermoplastic polymer; and the first thermoplastic polymer is a non-crystalline (amorPhous) thermoplastic polymer, and a second The thermoplastic high-tech group is a thermoplastic polymer. The above (the thermoplastic polymer, the second thermoplastic polymer and the inorganic nano-powder system are mixed by mixing, and the preferred one is mixed by a twin-screw method). The weight ratio of the first thermoplastic polymer to the second thermoplastic polymer is preferably 5〇%: 5〇%, 9〇%: 10%. Further, preferably, the inorganic nanometer powder accounts for a total weight percentage range. 25 to 40. In which the 'inorganic nanopowder powder weight is added in addition to the method. < Preferably, the above-mentioned crystalline thermoplastic high score includes one or the following Combination: polystyrene (PS), polycarbonate (PC), polymethyl methacrylate (PMMA), propylene (PP), acrylonitrile-styrene-butadiene (ABS). The tough thermoplastic polymer comprises one of the following t or any combination thereof: stupid ethylene-ethylene-butene-styrene (SEBS), ethylene-mercapto-acrylic acid glycidyl: oil ester (EGMA), methyl propyl Dilute acid-butadiene-styrene (MBS). Preferably, the above inorganic nano-powder comprises one of the following or any combination thereof: titanium oxide (Ti02), zinc oxide (ZnO), cerium oxide (Zr02) Calcium carbonate (CaC〇3), barium sulfate (BaS〇4). Preferably, the inorganic nanometer powder has a particle size ranging from 50 to 3 nanometers. By selecting the first thermoplastic polymer and the second thermoplastic polymer component, (the greater the difference in refractive index between the first thermoplastic polymer and the second thermoplastic polymer, the better the reflectance): and the selection of an inorganic nano-powder component And the weight of the inorganic nano-powder is less than or equal to 40% of the total weight, so that the thickness of the polymer film of the 201109373 t is greater than 18 〇 micrometer (pm), and its white light (daylightradiati0n, 450 nmt〇 700 nm) The average reflectance is greater than or equal to 80 percent. Preferably, the average light reflectance is greater than or equal to 96 percent. The more the film thickness is f, the better the reflectance. In addition, the above-mentioned high-molecular-weight film material can also be used for solar reflection (340 nm to 1800 nm), and also has potential for other radiation reflections (light, infrared).
I 線、微波、無線電今、雷達波、電磁波與熱反射等）等。 其中’上述之高分子合膠薄膜材料於溫度200度至290 籲 度環境下’其射出流動性(melting index)10至20 g/l〇min， 且押出級〉瓜動性(meeting index) 5 至 10 g/10min。 更佳者’上述之_分子合膠薄膜材料可更包含至少一相 容劑，該相容劑包含下列之一者或其任意組合笨乙烯—乙 烯一丁烯一苯乙烯（gEBS)、乙烯一曱基丙烯酸缩水甘油酯 (EGMA)、曱基丙烯蛟-丁二烯_苯乙烯(Mbs)。 本發明之一第二實施例揭露一種高分子合膠薄膜材 料。高分子合膠薄膜材料包含：至少兩種熱塑性高分子與 # 至少一種無機奈米旅子。上述之兩種熱塑性高分子分別為 第三熱塑性高分子與第四熱塑性高分子，且第三熱塑性高 分子係聚烯烴’第四熱塑性高分子係聚酯熱塑性高分子。 較宜者，上述之致酯系熱塑性高分子包含下列之一者或 其任意組合·聚乙締對苯二甲酸自旨（ΡΕτ)、聚對苯二曱酸丁 二酯（PBT)、尼龍(Nyl〇n)、聚碳酸酯（PC)及。更佳者，第三 熱塑性高分子係聚烯烴(Polyolefin)包含下列之一者或其 任意組合.聚丙稀（P61ypr〇pylene，PP)、聚乙稀(Polyethylene, PE)等。較宜者’上述之無機奈米粒子直徑範圍為5〇至3〇〇 奈米’而無機奈米子可包含下列之一者或其任意組合： 201109373 氧化鈦（Ti〇2)、氧匕辞（ZnO)、氧化锆（Zr〇2)、碳酸鈣 (CaC〇3)、硫酸鋇（BaS〇4)。上述之第三熱塑性高分子、第四 熱塑性高分子與無機奈米粉體係以混合方式混合而成。較 佳者’以雙螺桿方4混合。 藉由兩種熱塑性丨高分子與無機奈米粒子成分搭配，與無 機奈米粒子佔總重之重量百分比小於或等於四十條件組 合，以使得該高分考合膠薄膜材料厚度大於18〇微米（μιη) 時’其白光（daylight radiation，450 nm to 700 nm)平均反 射率大於或等於百分之80，較佳者光反射率可大於或等於 百分之96。此外，土述之高分子合膠薄膜材料亦可用於曰 光反射（8〇1&1'^出3丨丨〇11，34〇111111〇180〇11111)，亦有機會可I line, microwave, radio, radar, electromagnetic waves and heat reflection, etc.). Wherein the above-mentioned polymer film material has a melting index of 10 to 20 g/l〇min at a temperature of 200 to 290, and the extrusion grade is a meeting index. Up to 10 g/10min. More preferably, the above-mentioned molecular film material may further comprise at least one compatibilizer, and the compatibilizer comprises one of the following or any combination thereof, stupid ethylene-ethylene butene-styrene (gEBS), ethylene one Glycidyl methacrylate (EGMA), mercapto propylene oxime-butadiene styrene (Mbs). A second embodiment of the present invention discloses a polymer film material. The polymer film material comprises: at least two thermoplastic polymers and # at least one inorganic nano traveler. The above two thermoplastic polymers are respectively a third thermoplastic polymer and a fourth thermoplastic polymer, and a third thermoplastic high molecular polyolefin "fourth thermoplastic polymer polyester thermoplastic polymer". Preferably, the above-mentioned ester-based thermoplastic polymer comprises one or any combination of the following: polyethylene terephthalic acid (ΡΕτ), polybutylene terephthalate (PBT), nylon ( Nyl〇n), polycarbonate (PC) and. More preferably, the third thermoplastic polymer polyolefin comprises one of the following or any combination thereof: polypropylene (P61ypr〇pylene, PP), polyethylene (PE), and the like. Preferably, the above-mentioned inorganic nanoparticles have a diameter ranging from 5 Å to 3 Å nanometers and the inorganic nanoparticles may comprise one or any combination of the following: 201109373 Titanium oxide (Ti〇2), oxygen 匕 ( ZnO), zirconia (Zr〇2), calcium carbonate (CaC〇3), barium sulfate (BaS〇4). The third thermoplastic polymer, the fourth thermoplastic polymer and the inorganic nanopowder system are mixed and mixed. The better one is mixed with a twin screw side 4. By combining two thermoplastic bismuth polymers with inorganic nanoparticle components, and combining the weight percentage of the inorganic nanoparticles with the total weight less than or equal to forty, so that the thickness of the high-scoring film material is greater than 18 〇 micron. (μιη) 'The average reflectance of daylight radiation (450 nm to 700 nm) is greater than or equal to 80%, preferably the light reflectance may be greater than or equal to 96 percent. In addition, the geopolymer film material can also be used for 曰 light reflection (8〇1&1'^3丨丨〇11,34〇111111〇180〇11111), and there are opportunities.
I 應用於其他輻射反射（燈光、紅外線、微波、無線電波、雷 達波、電磁波與熱琴射等）等。上述之高分子合膠薄膜材料 於溫度200度至i90度環境下，其射出流動性（melting index)10 至 20 g/10min，且押出級流動性(melting index) 5 至 10g/10min 〇 更佳者，上述今高分子合膠薄膜材料可更包含一相容 \ 劑’相容劑包含下列之一者或其任意組合：苯乙烯_乙烯一 丁烯一苯乙烯（SEBS)、乙烯一曱基丙烯酸缩水甘油酯 t (EGMA)、曱基丙烯輟-丁二烯-苯乙烯(MBS)。 1 範例一 合成聚甲基丙烯酸甲酯（PMMA)/苯乙烯一乙烯一丁烯一苯 乙烯(SEBS)/二氧化鈦反射薄膜 tI is applied to other radiation reflections (light, infrared, microwave, radio waves, radar waves, electromagnetic waves and hot piano shots, etc.). The above polymer film material has a melting index of 10 to 20 g/10 min at a temperature of 200 to 90 degrees, and a melting index of 5 to 10 g/10 min. The above polymer film material may further comprise a compatibilizer agent comprising one of the following or any combination thereof: styrene_ethylene-butene-styrene (SEBS), ethylene-mercapto group Glycidyl acrylate t (EGMA), mercapto propylene oxime - butadiene styrene (MBS). 1 Example 1 Synthesis of polymethyl methacrylate (PMMA) / styrene-ethylene-butene-benzene-ethylene (SEBS) / titanium dioxide reflective film t
提供聚曱基丙烯酸甲酯（PMMA)、韌化劑苯乙烯一乙烯一 丁烯一苯乙烯（SE$S)與二氧化鈦，進行雙螺桿（TSE 201109373 compounding)製程，以得到薄膜》其中，聚甲基丙烯酸甲酯 (PMMA)、韌化劑苯匕烯一乙烯—丁烯—笨乙烯（SEBS)重量 比為50%至90% : 50%至10%。其中，二氧化鈦佔總重量百 分比小於或等於40’;且薄膜厚度約為250 μιη。由第一圖可知 其可見光平均反射率丨可逹96%。 範例二 合成聚丙烯(Polypropylene，ΡΡ)/聚酯（PET)/二氧化鈦反射 薄膜 提供聚丙稀(Polypropylene，PP)、聚酯（PET)與二氧化鈦， 進行雙螺桿（TSE compounding)製程，以得到薄膜。其中， 聚丙稀(Polypropylene，PP)、聚醋（PET)重量比為 50%至 90% : 50%至10%。其中，二氧化鈦佔總重量百分比小於或等於40, 且薄膜厚度約為250#m。由第二圖可知其可見光平均反射率 可達96%。 顯然地，依照$面實施例中的描述，本發明可能有許 多的修正與差異。έ此需要在其附加的權利要求項之範圍 内加以理解，除了上述詳細的描述外，本發明還可以廣泛 地在其他的實施例f施行。上述僅為本發明之較佳實施例 而已，並非用以限走本發明之申請專利範圍；凡其它未脫 離本發明所揭示之精神下所完成的等效改變或修飾，均應 包含在下述申請專利範圍内。 【圖式簡單說明】 第一圖為第一實施吻高分子合膠薄膜材料之可見光與反射 201109373 率關係圖。 第二圖為第二實施例高分子合膠薄膜材料之可見光與反射 率關係圖。 【主要元件符號說明】Providing polymethyl methacrylate (PMMA), a toughening agent, styrene-ethylene-butene-styrene (SE$S) and titanium dioxide, and performing a twin-screw (TSE 201109373 compounding) process to obtain a film, wherein Methyl methacrylate (PMMA), toughening agent benzophenone monoethylene-butene-stupid ethylene (SEBS) weight ratio of 50% to 90%: 50% to 10%. Wherein, the titanium dioxide accounts for less than or equal to 40' of the total weight; and the film thickness is about 250 μm. It can be seen from the first figure that the visible light reflectance 丨 can be 96%. Example 2 Polypropylene (polypropylene)/polyester (PET)/titanium dioxide reflective film Polypropylene (PP), polyester (PET) and titanium dioxide are provided, and a TSE compounding process is performed to obtain a film. Among them, the polypropylene (PP), polyester (PET) weight ratio is 50% to 90%: 50% to 10%. Wherein, the titanium dioxide accounts for less than or equal to 40% by weight, and the film thickness is about 250#m. It can be seen from the second graph that the average visible light reflectance can reach 96%. Obviously, many modifications and differences may be made to the invention in light of the description of the embodiments. The invention is to be understood as being within the scope of the appended claims, and the invention may be practiced in other embodiments. The above are only the preferred embodiments of the present invention, and are not intended to limit the scope of the claims of the present invention; all other equivalent changes or modifications which are not departing from the spirit of the present invention should be included in the following application. Within the scope of the patent. [Simple description of the diagram] The first figure shows the relationship between the visible light and the reflection of the first implementation of the kiss polymer film material. The second figure is a graph showing the relationship between visible light and reflectance of the polymer film of the second embodiment. [Main component symbol description]