1279368 九、發明說明： 【發明所屬之技術領域】 【先前技術】 傳密膜w 包裝提供_均建議，使賴波爐減Hff Υϋ食品 必須:由=打^透p氣開拉口m二教現導象其▲用故者於微波爐使用前 採用聚冰大多 之材料，食品於密寶諾(Zipl0C)拉鍊^ 甚局之延伸性 爐中加熱，極易於加熱過程中;因材下^ 於微波 現象。另者，因其材料“交ί ί Γη / T皿處融破並變成完全透氣，導致食物變2 度刀佈 體，來因應包裝冷凌、冷包铲體或袋 而，這種具透氣性之食品包裝盒體或1^；== 膜層；然 卿、氮氣_惰性氣之d_e， packaging, MAP)製程以延長食品保If丨㈣atm_ere 6 1279368 善 號 熱過程中，食品内含之 熱用包裝材料，於料、、古力2^逆性自動透氣調壓功能之食品微波加 調節包裝材料本身所能承構；於加熱擁中可自動 程，材料會恢復至2當於^波加熱中止時的冷卻過 structure) 〇 此和傳統包裝材料 而導致食品變乾變硬食°〇内含水份大量受熱而揮發散失，因 拉鍵功能包裝 結構’以及-拉鍊條組設於該膜層巧，錢間隙 之拉鍊條組需完全密合=可熱則’該微波拉鍊袋上 完全均溫快速内循環於袋内而不t二ί溫高壓熱蒸氣能 用能源外亦可以縮短烹煮食品與浪費能源，除了有效使 穿袋但ΐίΐϊί=ί食品包裝袋尚有改善空間。例如-般舍口包 盆以ίί=ίίΐίΧΐί冗統的尼龍真ίίϊί 帶方便的桌上型或|上真f，裝，而無法使用攜 同時也無法採用直接密閉式的微波加‘這空包裝， 包裝袋可以密閉式的直接進行加Σ且了一微波 型吸嘴式真空抽氣封口機進由f上型或掌上 善現有包細與她術樹所物 7 1279368 設計而得-可抽真空與可直接賴式微波加熱用包褒材料。 【發明内容】 刼尹竽=ii:=5真;:士 s;，伴 s 或 其至熱之真空包裝袋， ==動上：透;此藏^^ 1279368 種食品包裳巧波加熱真空包裝袋」，在於提供一 裝袋，可由冷來狀離峰、二士，於微波加熱烹調過程無須打開包 更提供延長保鮮功二實熱或烹煮’同時 以徒用僖疋本發明之微波加熱真空袋結； 型真空封〇機’於包裝保二探用一般家庭用桌上 肉品或-般食品延長i鮮氣jjj念裝二此對於生鮮 士!!長?間解柬過程易； 以使用傳統之箱型直空^=具空袋結構設計上除了可 型真空封π機’ 可以採用-般家庭用桌上 :食， 翁 :時丨 用本發明之微波真空包裝兴滋长而變質腐壞，採 全火進行烹調、裝财加熱則不再需要解殊而可以直接以 【實施方式】 之ίν可微ί皮加熱之真空包裝袋，敬請參卓第1、 2>3 圖所示’其至少包含-第-膜層(5”、-第二膜屏⑻、β 一道 $ ^ ^ ^別f有耐熱層(511、從)及熱封層(ίΐ 2 3(= 與 ί作實‘βΐ (52)亦㈣有複數個微觀嶋_5)，而其 笛敬請酌參第7圖’係先將一不具微觀間隙結構(15)之 膜層(52)内侧邊緣以熱枯著壓合方式結‘丄導ΐ =邊緣封合，而形成-至少具有—開口之具可微波加熱[之真曰^包) 其中，該導氣層(53)係可採用與可熱融封合之不織布( 或壓花(embossed)膜材料，係可選自於聚酯類(p〇|ye^^(、 ） (ΡΡ)、尼龍(Nylon)等較耐高溫可熱封合性之材料，而耐熱1 係可選自於聚酯類(p〇lyester)、聚對苯二甲酸二乙醋(PR)、乙一 對奈二甲酸酯(p〇lyethyiene naphthalate，PEN)、聚丙烯(pp)、眉 等耐高溫性聚合物侧，㈣熱層(511、522)f最少含有 1279368 、延伸性聚合物；另外為結合適用於低溫冷凍保存環境應用，可於該耐 熱層(511、522)上更結合一玻璃轉化溫度(Tg)較低的耐凍材料層，且該 低玻璃轉化溫度材料選自聚乙烯(PE)、聚乙烯/聚烯醇共聚合物 (PE/EVA copolymer)或乙烯性熱融膠；該熱封層(512、521)係可選自 聚丙烯(PP)、聚酯(Polyester)、尼龍(Nylon)等耐高溫材料;爲達到一高 真空度食品包裝應用，所述第一膜層(51)或第二膜層(52)可以結合一高 氣阻隔性材料，且該高氣阻隔性材料系可選自聚乙烯_聚乙浠醇_聚乙烯 (polyethylene_ethylene vinyl alcohol-polyethylene, PE/EVOH/PE)、聚 丙烯·聚乙烯醇 _ 聚丙烯(polypropylene-ethylene vinyl alcohol-p0lypropy|ene，pp/EVOH/PP)、尼龍·聚乙烯醇·聚乙烯 (nylon-ethylene vinyl alcohol-polyethylene，Nylon/EVOH/PE)、尼龍_ 聚乙，(nylon -polyethylene, Nylon/PE)、尼龍(Nylon)、氧化鋁蒸鍍 膜、氧化石夕(SiOx)塗佈膜、聚二氣乙烯(pVdc)塗佈膜、參混黏土粉(c| ) 膜材料中的一種。 ，另外為確保支撐高溫下之高壓熱蒸氣作用下不破裂，微波真空袋材 料必須具有足夠之耐高溫性與機械抗張強度，微波真空袋上之第一膜 層(51)與第一膜層(52)之所有組合各膜層中比需最少含有一方向性延 伸膜材料選用上可以來自雙軸延伸聚丙烯膜（p〇|ypr〇py|ene， ΒχΟΡΡ):聚對苯二甲酸二乙酯膜(p〇|yethy|ene terephtha丨ate，PE丁）、 聚乙二醇對奈二甲酸醋咖㈣㈣⑽⑽沖制取pE 延性尼膜 (nylon)等。 、 〇第二種微波加熱真空袋製造方式，敬請酌參第8圖，係先將一不具 構(15)之，一膜層(51)或第二膜層(52)内侧具有一藉結合施 予;^二壓铯輪組、藉T-die薄膜押出機與冷卻壓花輪組或藉熱壓黏著一 ^該面侧形成一具導氣性的結構面，同時具有熱封黏著性， 自動透氣調壓區微觀間隙結構之第一膜層(51)或第二膜層 Γΐί緣形ΐ 一至少具有一開口之具可微波加熱真空袋。 下不破述’為雜支撐高溫下之高麵蒸氣作用 声，料^亩真工ί材料必須具有足夠之耐高溫性與機械抗張強 “最少所1組合各膜層中 10 1279368 terephthalate，PET)、延伸性尼龍膜(nylon)等。 使用實施，敬請酌參第9、10、11圖，係將具可微波加熱之真处 裝袋(50)充填置入食品(70)後，藉由桌上型真空熱封機器(6〇)自g口 予以抽真空並加以熱封合而後冷凍封存，實務上，當亨調食 = 要打開或撕開該微波真空袋，可直接藉任何加熱方式;^行烹調:如^ 波加熱、蒸炊或水煮均可，此處如以微波加熱烹調，可以直接 f亡出置於微波爐中加熱，真空包裝袋_内部之食品⑽在受微^加 熱袁調過程，食品(70)内部水份能將微波能轉換為埶能受 ，漸產生_“溫高雜統，惟當魏壓二 η則ΐ以由自動透調壓區之微觀_結構(15)處進行調節該s (regulate the over pressure)，俾為防止產生氣爆並得⑽持食品較 ίΐίί=ΐ3調後1线：之微觀間隙結構(15)得以恢復至原來 214圖係由上隙縫(151)(_議上 緊鄰類似山脊邊緣結構(153)，和一閉合 有成對 i行調節部份s▲内壓以 用時，由第12圖、第13f 於該膜之兩侧面具有一壓力差作 過程中因-壓力差產生盘構t說明之，於微波加熱 王Ά用，該膜層(100、200、300)開始膨脹且沿 11 1279368 S2中?忠内ϊ閉合之紋“構於加i逐“ ί 高溫熱蒸里==¾¾¾¾遷 ”速热食作用，於微觀間隙結構(15)上 =ίίίί2ΐΐί=延伸拉伸量有正變=關1 ίί置i 力差移除後’此—因為受壓差作用而變成透ϋ士 i 品為例，水份受微波；：熱作;^式=閉^:= 丁膜的表面方向延伸拉大而漸張開，同時上半部膜声1門ιΞ ::产(15)，開始擴大’此受壓力差作用*使延伸之張開結構ϋ用二調、 Γ，潘爆裂丄明同㉟㈣ 上如同壓力锅(pressurecooker)般，真空包裝材料中，提供I:褒;， 5合膜夂可以覆，於該具有複數個微觀_結構區 係藉另-黏著層經由乾式貼合製程、或藉黏著液塗佈、乾^鱼 ^ δ製程或熱融膠貼合製程連結至具有複數個微觀間隙結構區的、乂 材膜層，使最後之複合膜層能結合應用於食品密閉真空包裝上了因‘ 使該食品真空包裝於一般室溫或冷凍溫度下為密閉保鮮式包裝 間，微波加熱過程中該含有黏著層之封合膜層，因受來自包梦 容物於加熱過程所產生之高溫高壓蒸氣穿透該具有多數微觀 區域之基材膜層，同時作用於相鄰之黏著層上，使之變軟且 觸高溫水蒸氣或油蒸氣後對黏著材料表面能逐漸失去其粘著特 動分離，在微波加熱過程中形成一透氣通道，同時讓緊鄰該封人 下方自動透氣調壓區(self-venting area)之具有多數微觀間隙結 之基材膜層發揮其自動調節高溫蒸氣過壓功能，使得該複合膜 12 1279368 、一可調節該包裝裝置於加熱過程所產生之高溫高蒸氣壓力而避免氣爆 之虞。 【圖式簡單說明】 第1圖··係本發明具有導氣層之立體圖 第2圖：係第1圖之剖面圖 第3圖：係另一實施例之剖面圖 第4圖：係另一實施例之剖面圖 第5圖：係另一實施例之剖面圖 第6圖：係本發明局部放大圖 第7圖：係本發明製作流程圖 第8圖：係本發明另一製作流程圖 第9圖：係本發明進行真空抽氣之作業示意圖 第10圖：係本發明真空包裝狀態示意圖 第11圖：係本發明受微波加熱狀態示意圖 第12、13、14圖：本發明之自動透氣調壓基材膜層微觀間隙局部放大 圖 【主要元件符號說明】 12 頂面 14 底面 15 微觀間隙結構 50 微波加熱真空袋 51 第一膜層 52 第二膜層 53 導氣層 60 機器 70 食品 100、200、300 :膜層 151 :上隙縫 152 :下隙縫 13 1279368 153 :山脊邊緣結構 511、 522 ··耐熱層 512、 521 :熱封層1279368 IX. Description of invention: [Technical field to which the invention belongs] [Prior Art] The secret film w package is provided _ are recommended to make the Laibo furnace reduce Hff Υϋ food must be: by = playing ^ through p gas opening mouth m two teaching It is now used by ▲ to use the material of poly ice before the microwave oven is used. The food is heated in the extension furnace of Zipp0C zipper. It is very easy to heat the process; Microwave phenomenon. In addition, because the material “cross ί Γ / / T dish melted and became completely ventilated, causing the food to become 2 degrees of knife body, in response to packaging cold, cold shovel body or bag, this breathable Food packaging box or 1 ^; = = film layer; Ranqing, nitrogen _ inert gas d_e, packaging, MAP) process to extend food insurance If 丨 (four) atm_ere 6 1279368 good heat process, food containing heat Packaging materials, materials, Coulee 2^ reverse automatic ventilation and pressure-regulating function of food microwave adjustment packaging materials themselves can be constructed; in the heating can be automatically, the material will return to 2 when the ^ wave heating stops The cooling of the structure) and the traditional packaging materials cause the food to dry and become hard. The moisture content in the crucible is greatly volatilized and lost, because the pull-button functional packaging structure 'and the zipper strip set in the film layer The zipper group of the money gap needs to be completely tightly sealed = it can be hot. The microwave zipper bag is completely tempered in the bag and quickly circulated in the bag without the use of energy, which can also shorten the cooking food. Waste energy, in addition to effectively wearing a bag but ΐίΐϊ =ίFood bags still have room for improvement. For example, the versatile nylon ίί= ίίΐ Χΐ 冗 尼龙 真 真 带 带 带 带 带 带 带 带 带 带 带 带 带 带 带 带 带 带 带 带 带 带 带 带 带 带 带 带 带 带 带 带 带 桌上 桌上 桌上 桌上 桌上 桌上Closed microwave plus 'this empty package, the bag can be directly sealed and closed, and a microwave type nozzle vacuum suction sealing machine is made of f-type or hand-picked. 7 1279368 Designed - vacuumable and direct-applied microwave heating packaging material. [Summary] 刼尹竽=ii:=5真;:士s;, with s or its vacuum packaging bag , == 上上:透; This collection ^ ^ 1279368 kinds of food package Shang Qiaobo heating vacuum packaging bag", is to provide a bag, can be cold-like off the peak, two people, in the microwave heating cooking process without opening the package Provide extended heat preservation work or heat cooking. At the same time, use the microwave heating vacuum bag knot of the present invention; type vacuum sealing machine to package the general household table meat or food extension i fresh air jjj read the second two for the freshman!! Long? In order to use the traditional box type straight space ^= with empty bag structure design in addition to the vacuum sealable π machine' can be used - the family table: food, Weng: time using the microwave vacuum packaging of the invention grows Deterioration and spoilage, the whole fire is used for cooking, and the heating is no longer necessary. You can directly use the vacuum bag that can be heated by the [implementation method]. Please refer to the 1st, 2nd and 3rd drawings. Shown as 'which contains at least - the first - film layer (5", - the second film screen (8), β one $ ^ ^ ^ other f heat-resistant layer (511, from) and heat seal layer (ίΐ 2 3 (= with ί The actual 'βΐ (52) also (4) has a plurality of microscopic flaws _5), and the flute is please refer to the 7th figure 'the first edge of a film layer (52) without a micro-gap structure (15) to heat The dry gas pressure layer is formed by a press-fit method, and the edge is sealed, and the at least one-opening is microwave-heatable. The gas guiding layer (53) can be melted and melted. Sealed non-woven fabric (or embossed film material) may be selected from polyesters (p〇|ye^^(, ) (ΡΡ), nylon (Nylon), etc., which are more resistant to high temperature heat sealability. Material while heat resistant 1 It may be selected from the group consisting of polyester (p〇lyester), polyethylene terephthalate (PR), p-pair of naphthalate (PEN), polypropylene (pp), eyebrow, etc. The high temperature resistant polymer side, (4) the thermal layer (511, 522) f contains at least 1279368, an extensible polymer; and in combination with the application for low temperature cryopreservation environment, the heat resistant layer (511, 522) can be further combined. a layer of freeze-resistant material having a low glass transition temperature (Tg), and the low glass transition temperature material is selected from the group consisting of polyethylene (PE), polyethylene/polyalcoholic copolymer (PE/EVA copolymer) or ethylene hot melt adhesive; The heat seal layer (512, 521) may be selected from high temperature resistant materials such as polypropylene (PP), polyester (Polyester), nylon (Nylon); in order to achieve a high vacuum food packaging application, the first film layer (51) or the second film layer (52) may be combined with a high gas barrier material, and the high gas barrier material may be selected from polyethylene_ethylene vinyl alcohol-polyethylene (PE/). EVOH/PE), polypropylene, polyvinyl alcohol _ polypropylene (polypropylene-ethylene vinyl alcohol-p0lypropy|ene, pp/EVOH/ PP), nylon-polyvinyl alcohol-polyethylene (Nylon/EVOH/PE), nylon_polyethylene, (nylon-polyethylene, Nylon/PE), nylon (Nylon), alumina steamed One of a coating, a oxidized oxide (SiOx) coating film, a polydiethylene (pVdc) coating film, and a mixed clay powder (c|) film material. In addition, in order to ensure that it does not break under the action of high-pressure hot steam under high temperature, the microwave vacuum bag material must have sufficient high temperature resistance and mechanical tensile strength, and the first film layer (51) and the first film layer on the microwave vacuum bag. (52) All combinations of each film layer need to contain at least one directional stretch film material can be selected from biaxially stretched polypropylene film (p〇|ypr〇py|ene, ΒχΟΡΡ): polyethylene terephthalate Ester film (p〇|yethy|ene terephtha丨ate, PE), polyethylene glycol to naphthalene vinegar (4) (4) (10) (10) punched to obtain pE ductile nylon (nylon) and so on. 〇 The second microwave heating vacuum bag manufacturing method, please refer to Figure 8, which is a combination of a film layer (51) or a second film layer (52). 2; pressing the wheel set, using the T-die film extrusion machine and the cooling embossing wheel set or by heat-pressure bonding to form a gas-conducting structural surface, and having heat-sealing adhesiveness, automatic The first film layer (51) or the second film layer of the micro-gap structure of the gas-tight pressure-regulating zone has a microwave-heatable vacuum bag having at least one opening. It is not to be said that the sound of the high-surface steam under the high temperature of the hybrid support must be sufficient for the high temperature resistance and the mechanical tensile strength. "At least 1 combination of each film layer 10 1279368 terephthalate, PET), Extended nylon membrane (nylon), etc. For implementation, please refer to Figures 9, 10, and 11 for the purpose of filling the food (70) with the microwave-heatable bag (50). The upper type vacuum heat sealing machine (6〇) is vacuumed from the g port and heat sealed and then frozen and sealed. In practice, when the food is to be opened or torn open, the microwave vacuum bag can be directly opened by any heating method; ^ Cooking: If the wave is heated, steamed or boiled, if it is cooked by microwave, it can be directly discharged and placed in a microwave oven for heating. Vacuum packaging bag _ internal food (10) is subject to micro heating During the adjustment process, the internal moisture of the food (70) can convert the microwave energy into a 埶 energy, and gradually produce _ "Wen Gao Acrobat, only when the Wei 二 η ΐ ΐ 由 自动 自动 自动 自动 自动 自动 自动 自动 自动 自动 自动Regulate the over pressure, to prevent the occurrence of gas explosion and (10) hold food Ίΐίί=ΐ3 adjusted 1 line: the micro-gap structure (15) is restored to the original 214 image by the upper slot (151) (_ immediately adjacent to the similar ridge edge structure (153), and a closed paired i-line adjustment Part s ▲ internal pressure for use, from the 12th, 13f on the two sides of the film with a pressure difference in the process of the pressure difference caused by the disc structure t, used in microwave heating Wang Hao, the film The layer (100, 200, 300) begins to expand and along the 11 1279368 S2, the zhongzhong ϊ closed pattern "constructed in the high-speed hot steaming ==3⁄43⁄43⁄43⁄4 move" fast hot food, in the micro-gap structure (15) Upper= _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ^^式=闭^:= The surface direction of the butyl film is extended and gradually opened, while the upper half of the film sounds 1 door ιΞ ::production (15), begins to expand 'this pressure difference effect* makes the extension The open structure uses two adjustments, Γ, Pan burst, and the same as 35 (4). Like a pressure cooker, in a vacuum packaging material, I: 褒;, 5 夂 夂 can be overlaid The plurality of micro-structure regions are connected to the plurality of micro-gap structure regions by a dry-bonding process, or by an adhesive coating process, a dry fish δ process or a hot-melt adhesive bonding process. The coffin film layer enables the final composite film layer to be applied to the food-tight vacuum packaging, because the food is vacuum-packed at a normal room temperature or a freezing temperature in a sealed fresh-keeping packaging room, which is heated during microwave heating. The sealing film layer containing the adhesive layer penetrates the base film layer having the most microscopic regions by the high temperature and high pressure vapor generated from the heating process of the package, and acts on the adjacent adhesive layer to make it After softening and touching high-temperature steam or oil vapor, the surface of the adhesive material gradually loses its adhesive special separation, forming a ventilating passage during microwave heating, and at the same time allowing the automatic air-pressure regulating area immediately below the sealed person (self- The substrate layer of the venting area having a plurality of micro-gap junctions functions to automatically adjust the high-temperature vapor overpressure function, so that the composite film 12 1279368 can adjust the packaging device to be heated The resulting high temperature and high vapor pressure to avoid the risk of gas explosion. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view of a gas guide layer of the present invention. Fig. 2 is a cross-sectional view of Fig. 3: Fig. 3 is a sectional view of another embodiment. Fig. 4: another 5 is a cross-sectional view of another embodiment. FIG. 6 is a partial enlarged view of the present invention. FIG. 7 is a flowchart of the present invention. FIG. 8 is another flow chart of the present invention. Figure 9 is a schematic view of the vacuum evacuation operation of the present invention. Fig. 10 is a schematic view showing the vacuum packaging state of the present invention. Fig. 11 is a schematic view of the microwave heated state of the present invention. Figs. 12, 13, and 14: automatic gas permeability adjustment of the present invention. Partial enlargement of micro-gap of pressed substrate film [Description of main components] 12 Top surface 14 Bottom surface 15 Micro-gap structure 50 Microwave heating vacuum bag 51 First film layer 52 Second film layer 53 Gas guiding layer 60 Machine 70 Food 100, 200, 300: film layer 151: upper slit 152: lower slit 13 1279368 153: ridge edge structure 511, 522 · heat-resistant layer 512, 521: heat seal layer