200304420 (1) 玖、發明說明 【發明所屬之技術領域】 本發明是，有關充塡黏性調味料，液體狀藥品等之流 動性物質的流動性物質用包裝體。 【先前技術】 習知技術，已知有充塡黏性調味料，液體狀藥品等之 流動性物質的流動性物質用包裝體。這樣的包裝體調濟容 易排出充塡之流動性物質的各種設計。譬如，日本特公平 2 - 3 3 5 94號公報所揭示的流動性物質用包裝體。該流動 性物質用包裝體具有：在表面中央部具有彎曲線的硬質蓋 材、及，在該蓋材之背面側，設於彎曲線兩側的凹部。在 該凹部收納流動性物質，當排出流動性物質時，將蓋材彎 曲於凹部側，在彎曲線上破斷蓋材，形成開口。互相壓緊 破斷的蓋材之間，使凹部彼此抵接並加上壓力，來排出流 動性物質。 可是，這樣的包裝體，當抵接凹部彼此時會有折痕， 在該折痕部分殘留流動性物質，會有不能完全從包裝體排 出的問題。 又，因爲彎曲蓋材在凹部加壓的構造，所以亦會有限 制包裝體形狀的問題。 【發明內容】 本發明目的之一，是提供一種流動性物質用包裝體’ •5- 200304420 (2) 可完全排出充塡的流動性物質，進而，可提高創意性。 本發明之流動性物質用包裝體，是在內部密封收容流 動性物質的流動性物質用包裝體，其特徵爲：將具有剖面 大致呈同形狀之流動性物質充塡用的凹部的一對成形體， 使前述凹部互相面對面在其周緣部接合而成，任何其中一 方成形體，是由當從包裝體外側在拆毀前述凹部的方向用 手使握持力作用時，不會變形程度之堅度的硬質材料所構 成，任何另一方成形體，是由可藉由前述握持力變形的撓 性材料所構成。 作爲可使用於各成形體之材料，可考慮聚丙烯（P P )、低密度聚乙烯（LDPE)、高密度聚乙烯（HDPE )、直鏈低密度聚乙烯（LLDPE)、耐衝擊聚乙烯（H IPS)、聚對苯二甲酸乙二醇酯（PET)、氯化乙烯（P V C)、紙、合成紙等。又，亦可由這樣材料所形成層， 及乙烯-乙烯醇共聚物的多層構造之片材來成形各成形體 ，又，亦可由上述材料所形成層，及苯乙烯-丁二烯共聚 樹脂或苯乙烯-異戊二烯共聚樹脂等橡膠層之多層構造的 片材所成形。 這種構成之本發明，另一方成形體，是由可藉由握持 力變形的撓性材料所構成，所以在另一方成形體之凹部用 手使握持力作用來排出流動性物質，則凹部慢慢地倒轉。 其中一方成形體由具有不變形程度之硬度的硬質材料所構 成，所以在排出所有流動性物質的時點，另一方成形體之 凹部密接於其中一方成形體的凹部，使流動性物質不會殘 -6- 200304420 (3) 留在流動性物質用包裝體內，可全部排出。 又，將另一方成形體及其中一方成形體的凹部形狀形 成大致呈同一形狀之外，成形體的形狀並無限制，所以可 提高創性。譬如，將凹部互相面對面可將形成的形狀作爲 球形、四角柱形、心形、放入物立體形狀等。凹部形狀若 可成形的形狀則任何形狀皆可。 此時，在各成體之凹部周緣，設有接合用的凸緣部爲 佳。 設置凸緣部，可加大成形體之間的黏接面積，可加強 接合強度。 又，當處理流動性物質用包裝體時，不直接抓住充塡 流動性物質的凹部，可抓住凸緣部，所以容易處理。 進而，在其中一方成形體之凸緣部，形成與前述凹部 連通，但不與前述另一方成形體的凸緣部形成黏接之非黏 接部，在前述其中一方成形體之凸緣部，亦形成可跨越前 述非黏接部的彎曲用溝部。 將其中一方成形體之凸緣部在彎曲用溝部彎曲於另一 方成形體，則使非黏接部破斷形成開口部，從該開口部排 出流動性物質。因此，僅彎曲其中一方成形體之凸緣部可 形成開口部，所以容易形成開口部。又，使非黏接部之剖 面形狀變化，可將開口部形成各種形狀，譬如，可將開口 部的形狀作爲平面四角形狀，平面三角形狀，菱形等。 又，亦可在前述另一方成形體凸緣部之外周側形成不 與前述其中一方成形體的凸緣部黏接之非黏接部。 (4) (4)200304420 抓住非黏接部，將另一方成形體之凸緣部從其中一方 成形體的凸緣部剝離，形成開口部。因此，可容易形成開 口部。進而，這種情況下，藉由剝離凸緣部的量可任意地 設定開口部的大小。 又，前述其中一方成形體是由聚苯乙烯作爲主成分之 多層構造的片材所形成爲佳。 因爲聚苯乙烯富有成形性，所以容易成形其中一方成 形體。 又，由多層構造之片材所構成，可將直接接觸於流動 性物質的內側層適用在流動性物質。進而，若將外側層形 成較高剛性層，則可防止包裝體的破損等。 此時，前述另一方成形體是由聚燃烴作爲主成分之多 層構造的片材所形成爲佳。 作爲由多層構造之片材所構成，可將直接接觸於流動 性物質的內側層適用在流動性物質。 【實施方式】 以下，將本發明之實施形態根據圖面加以說明。 第1圖是顯示本實施形態的流動性物質用包裝體1。 該流動性物質用包裝體1，用來密封收納黏性調味料，液 體狀藥品等之流動性物質。 如第2圖（a)所示，流動性物質用包裝體1，具備 具有剖面大致呈同形狀之流動性物質充塡用的凹部11、 21之一對成形體10、20。一對成形體10、20，使凹部1 1 -8 - (5) (5)200304420 、2 1互相面對面所配置，以形成於凹部n、2 1之周緣部 的凸緣部12、22所接合。 其中一方成形體1 0從包裝體1外側在拆毀凹部1 1的 方向用手使握持力作用時，由不會變形程度之堅度的硬質 材料所構成。譬如，其中一方成形體1〇由聚苯乙烯作爲 主成分之多層構造片材所構成，與流動性物質接觸的內側 層，形成低密度聚乙烯。 又，另一方成形體20藉由握持力由可變形的撓性材 料所構成。譬如，其中一方成形體2〇由聚乙烯作爲主成 分之多層構造片材所構成，與流動性物質接觸的內側層， 形成直鏈低密度聚乙烯。 在其中一方成形體10之凸緣部12的一部分，與凹部 11連通，而末黏接於另一方成形體20之凸緣部22形成 有烏嘴形之非黏接部1 3。進而，在凸緣部1 2，跨越非黏 接部1 3形成有彎曲用溝部14 (半切）。 剖面大致呈同形狀之凹部1 1、2 1形成有以黏接凸緣 部12、22爲中心的橢圓體。 如第3圖所示，藉由凹部1 1、2 1所形成橢圓體長度 方向的長度尺寸L2譬如30mm，而短邊方向的寬度尺寸 S2 爲 20mm 〇 又，沿著凸緣部1 2、22之橢圓體長度方向的長度尺 寸L1譬如50mm，而沿著短邊方向的長度S1譬如30mm 〇 流動性物質用包裝體1成形爲如下，並充塡流動性物 -9- (6) (6)200304420 質。 首先，分別將各成形體1〇、20進行熱成形，與其中 一方成形體1 〇之凸緣部1 2的非黏接部1 3，在凹部1 1、 21熱黏接用來充塡流動性物質之流入口以外的部分。接 著，在其中一方成形體10之凸緣部12形成彎曲用溝部 14 〇 進而，從流入口將流動性物質充塡於凹部1 1、1 2， 最後將流入口藉由密封加以封止。 這樣從充塡流動性物質的流動性物質用包裝體1想排 出流動性物質的情況下，將凸緣部1 2，在彎曲用溝部1 4 弄彎於另一方成形體20的凸緣部22側。於是，使其中一 方成形體1 〇之非黏接部1 3破斷，形成開口部。在另一方 成形體20之凹部21使手的握持力作用（用手指壓毀）則 流動性物質從開口部排出。藉由握持力的作用另一方成形 體20之凹部21慢慢地倒轉，如第2圖（b )所示，在全 部排出流動性物質的時點，另一方成形體之凹部2 1密接 於其中一方成形體10的凹部11。 因此，若依據本實施形態，則可達成以下效果。 另一方成形體20藉由握持力由可變形的撓性材料所 構成，而其中一方成形體10以握持力由不變形的硬質材 料所構成，所以將另一方成形體20推壓，使流動性物質 排出，則另一方成形體之凹部2 1慢慢地倒轉形成密接於 其中一方成形體1 〇的凸部1 1。因此，不會使流動性物質 殘留，可全部排出。 -10- (7) (7)200304420 又，將各成形體10、20之凹部1 1、21作爲同一形狀 之外，凹部1 1、2 1形狀並無特別限制，所以可提高創意 性。 進而，在各成形體10、20之凹部11、21的周緣設有 凸緣部1 2、22，可加大成形體1 0、20彼此之間的黏接面 積，可加強接合的強度。 又，當處理流動性物質用包裝體1時，不用直接抓住 充塡流動性物質的凹部1 1、2 1，可抓住凸緣部1 2、22， 所以容易處理。 進而，在其中一方成形體10之凸緣部12形成有非黏 接部1 3，及跨越該非黏接部1 3的彎曲用溝部1 4，僅將凸 緣部12彎曲形成開口部，所以容易形成開口部。又，將 流動性物質作爲高黏性物質的情況下，亦可使非黏接部 1 3依照剖面形狀排出流動性物質。 又，將其中一方成形體1 〇由成形性良好的聚苯乙烯 爲主成分多層構造片材所成形，所以容易成形。 因爲將接觸另一方成形體20及其中一方成形體10之 流動性物質的內側層作爲直鏈低密度聚乙烯、低密度聚乙 烯所以耐蝕性良好，可充塡各種流動性物質。 進而，因爲將另一方成形體20的內側層作爲直鏈低 密度聚乙烯，將其中一方成形體1 0的內側層作爲低密度 聚乙烯，所以可將另一方成形體20，其中一方成形體10 的凸緣部1 2、22之間良好的黏接。 此外，本發明並非限定於前述實施形態，在可達成本 -11 - (8) (8)200304420 發明目的範圍內的變形，改良皆含於本發明。 譬如，前述實施形態，將各成形體10、20進行熱成 形，但成形體之成形方法不限於熱成形，本發明亦可射出 成形，壓沖成形，真空成形，壓空成形，泡泡（b 1 i s t e r ) 成形。 又，凸緣部12、22彼此之間不限於熱黏接，亦可採 用沖撃（impulse)密封，高頻率密封，超音波封密。 進而，凹部11、21是構成橢圓體，但不限於該形狀 ，至少，凹部之剖面形狀有同形狀即可。譬如，如第4圖 (a) 、（b)及第5圖（a) 、（b)所示，亦可將各凸部 1 1、2 1剖面形狀作爲三角形狀、長方形、台形，進而， 連成二個半圓的形狀。又，亦可將各凹部面對面時的形狀 形成心型，或人物的肯像畫，進而亦可形成放入物的立體 形狀。 又，非黏接部1 3是形成烏嘴形，但不限定於此，來 破斷非黏接部1 3，亦可將形成的開口部形狀作爲平面四 角形狀，平面三角形狀等。進而，在凸緣部12不僅形成 非黏接部1 3，亦可在凸緣部22形成與凹部2 1連通的非 黏接部。 前述實施形態，形成開口用來破斷非黏接部1 3，但 如第6圖所示在另一方成形體20之凸緣部22的外周側形 成與其中一方成形體1 0的凸緣部1 2未黏接的非黏接部 23，捉住非黏接部23，將另一方成形體20之凸緣部22 從其中一方成形體1 〇的凸緣部1 2可剝離，亦可形成開口 -12- 200304420 Ο) 部。若這樣的話，則藉由剝離量可任意設定開口部的大小 〇 前述實施形態，各成形體1 〇、20是成形多層構造片 材，但亦可成形單層片材。 進而，亦可將另一方成形體20及其中一方成形體10 由同樣片材所形成。這種情況下，將其中一方成形體1 〇 ，用手使握持力作用時加厚成不能折毀程度的厚度尺寸， 並將另一方成形體2〇減薄成以握持力可折毀程度的厚度 尺寸。若這樣的話，由同一材料可形成一對成形體10、 20，所以可達成製造成本的降低。 又，前述實施形態，在各成形體1 0、2 0形成凸緣部 12、22，但亦可不形成凸緣部12、22。若這樣的話，可 更容易成形各成形體。又，可謀求流動性物質用包裝體的 小型化。 進而，前述實施形態，將流動性物質用包裝袋形成較 小的尺寸，但不限定於此，依據用途設定適當大小的尺寸 即可。 爲了確定本發明效果進行以下的實驗。 (實施例） 〔片材的成形〕 1.其中一方成形體1 〇 由單軸壓出機5台藉由共壓出多層片材製造裝置，製 -13- (10) 200304420 造以下片材。5台單軸壓出機之螺旋直徑，分別爲55mm 、45mm、30mm、30mm、30mm。 (1) 片材構成：汎用聚苯乙烯（GPPS ) +高密度聚 乙烯（HDPE) +橡膠/耐衝擊聚苯乙烯（HIPS) /黏接劑（ AD ) /乙烯-乙烯醇共聚物（EVOH ) /黏接劑（AD ) /耐 衝擊聚苯乙烯（HIPS) /汎用聚苯乙烯（GPPS) +高密度 聚乙烯（HDPE ) +橡膠/低密度聚乙烯（LDPE )(各層厚 度爲 30# m/90/z m/10/z m/20/z m/10/z m/90/z m/30// m/30 /z m 總厚爲 3 1 0 // m ) (2) 各層組成表示於表1 表1 層 製 品名稱 (1 ) GPPS + DPE +橡膠 GPPS 出光苯乙烯 84重量％ HH30E HDPE 出光HD 1 10J 12重量°/〇 橡膠 Tough Plain 1 26 4 重量 ％ (2 ) HIPS 層 出光苯乙烯 ET3 6 1 00重量％ (3 ) AD 層 出光 poly tuck E100 100 重量。/〇 (4 ) EVOH 層 curare evalu F 100 重量 ％ (5 ) LDPE 層 出光聚乙烯 FZ03 8 1 00重量°/〇 2 ·另一方成形體20 使用與其中一方成形體10同樣裝置來製造片材。 -14- (11) 200304420 (1 )片材構成：聚乙烯（PP ) /直鏈低密度聚乙烯（ LLDPE ) /黏接劑（AD ) /乙烯-乙烯醇共聚物（EVOH) / 黏接劑（AD ) /直鏈低密度聚乙烯（LLDPE ) /直鏈低密度 聚乙烯（LLDPE)(各層厚度爲 20//m/50/zm/10//m/20 // m/10// m/5 0// m/4 0// m 總厚爲 200 // m ) (2)各層組成表示於表2。 表 2200304420 (1) 发明 Description of the invention [Technical field to which the invention belongs] The present invention relates to a package for a fluid substance filled with a fluid substance such as a viscous seasoning or a liquid medicine. [Prior Art] Conventionally, a package for a flowable substance filled with a flowable substance such as a viscous seasoning or a liquid medicine is known. Such packages can be designed in a variety of designs that allow easy discharge of filled liquid substances. For example, the package for a fluid substance disclosed in Japanese Patent Publication No. 2-3 3 5 94. The package for a fluid substance includes a hard cover material having a curved line at the central portion of the surface, and recessed portions provided on both sides of the curved line on the back surface side of the cover material. A fluid substance is stored in the recessed portion, and when the fluid substance is discharged, the cover material is bent to the recessed portion side, and the lid material is broken on the bending line to form an opening. The broken cover materials are pressed against each other so that the recesses abut against each other and pressure is applied to discharge the fluid substance. However, in such a package, there is a crease when the concave portions abut against each other, and a fluid substance remains in the crease portion, and there is a problem that the package cannot be completely discharged from the package. In addition, due to the structure in which the curved cover material is pressurized in the recessed portion, there is a problem that the shape of the package is limited. [Summary of the Invention] One of the objects of the present invention is to provide a package for a fluid substance '• 5-200304420 (2) It can completely discharge a sufficient fluid substance, thereby improving creativity. The package for a flowable substance of the present invention is a package for a flowable substance in which the flowable substance is contained and sealed inside, and is characterized by forming a pair of recessed portions for filling a flowable substance having substantially the same shape in cross section. The body is formed by joining the recesses facing each other at their peripheral edges, and any one of the formed bodies is formed by a firmness that will not deform when the holding force is applied by hand from the outside of the packaging body in the direction of dismantling the recesses. Any of the other shaped bodies is made of a flexible material that can be deformed by the aforementioned holding force. As materials that can be used in various formed bodies, polypropylene (PP), low-density polyethylene (LDPE), high-density polyethylene (HDPE), linear low-density polyethylene (LLDPE), and impact-resistant polyethylene (H IPS), polyethylene terephthalate (PET), vinyl chloride (PVC), paper, synthetic paper, etc. In addition, each formed body can be formed from a layer formed of such a material and a sheet of a multilayer structure of an ethylene-vinyl alcohol copolymer, or a layer formed of the above-mentioned material, and a styrene-butadiene copolymer resin or benzene. A sheet having a multilayer structure of a rubber layer such as an ethylene-isoprene copolymer resin is formed. According to the present invention having such a configuration, the other formed body is made of a flexible material that can be deformed by a holding force. Therefore, by using a hand to apply a holding force to the concave portion of the other formed body, the fluid substance is discharged. The recess is slowly reversed. One of the formed bodies is made of a hard material having a hardness that does not deform. Therefore, when all the fluid substances are discharged, the concave portion of the other formed body is in close contact with the concave portion of one of the formed bodies, so that the fluidized substance does not remain- 6- 200304420 (3) It can be completely discharged when it remains in the package for fluid substances. In addition, the shape of the formed body is not limited except that the shape of the concave portion of the other formed body and one of the formed bodies is substantially the same, so that the invasiveness can be improved. For example, when the recesses face each other, the formed shape may be a spherical shape, a quadrangular prism shape, a heart shape, or a three-dimensional shape of an object. Any shape can be used as long as the shape of the recess is a shape. In this case, it is preferable that a flange portion for joining is provided on the periphery of the concave portion of each body. By providing the flange portion, the bonding area between the formed bodies can be increased, and the bonding strength can be enhanced. Moreover, when handling a package for a fluid substance, the flange portion can be grasped without directly grasping the recessed portion filled with the fluid substance, so that it is easy to handle. Furthermore, a flange portion of one of the formed bodies is formed as a non-adhesive portion that communicates with the recessed portion, but does not form an adhesion with the flange portion of the other formed body, and a flange portion of the one formed body, A groove for bending can also be formed to span the non-adhesive portion. When the flange portion of one of the formed bodies is bent at the bending groove portion to the other formed body, the non-adhesive portion is broken to form an opening portion, and a fluid substance is discharged from the opening portion. Therefore, the opening portion can be formed only by bending the flange portion of one of the formed bodies, so that the opening portion can be easily formed. In addition, by changing the cross-sectional shape of the non-adhesive portion, the opening portion can be formed into various shapes. For example, the shape of the opening portion can be a flat quadrangular shape, a flat triangular shape, a diamond shape, or the like. Furthermore, a non-adhesive portion that does not adhere to the flange portion of the one formed body may be formed on the outer peripheral side of the flange portion of the other formed body. (4) (4) 200304420 Grasp the non-adhesive portion and peel the flange portion of the other molded body from the flange portion of one of the molded bodies to form an opening. Therefore, the opening can be easily formed. Furthermore, in this case, the size of the opening portion can be arbitrarily set by the amount of the peeling flange portion. Further, it is preferable that one of the aforementioned molded articles is formed of a sheet having a multilayer structure composed of polystyrene as a main component. Since polystyrene is rich in formability, it is easy to form one of the formed bodies. In addition, it is composed of a multi-layered sheet, and the inner layer that is in direct contact with the fluid substance can be applied to the fluid substance. Furthermore, if the outer layer is formed into a relatively rigid layer, breakage and the like of the package can be prevented. In this case, it is preferable that the other molded body is formed of a sheet having a multi-layer structure composed of a polycombustion hydrocarbon as a main component. As a multi-layered sheet, the inner layer that is in direct contact with the fluid substance can be applied to the fluid substance. [Embodiment] Hereinafter, an embodiment of the present invention will be described with reference to the drawings. FIG. 1 shows a package 1 for a flowable substance according to this embodiment. The package 1 for a flowable substance is used for sealingly storing a flowable substance such as a viscous seasoning or a liquid medicine. As shown in Fig. 2 (a), the package 1 for a flowable substance is provided with a pair of formed bodies 10, 20 having one of the recessed portions 11, 21 for filling a flowable substance having substantially the same cross section. A pair of formed bodies 10 and 20 are arranged such that the recessed portions 1 1 -8-(5) (5) 200 304 420 and 2 1 face each other so that the flange portions 12 and 22 formed at the peripheral portions of the recessed portions n and 21 are joined. . When one of the formed bodies 10 is applied from the outside of the package body 1 in the direction of disassembling the recessed portion 11 by a gripping force by hand, it is made of a rigid material that is not deformed to a sufficient degree. For example, one of the molded articles 10 is composed of a multilayer structure sheet having polystyrene as a main component, and an inner layer in contact with a fluid substance is formed into a low-density polyethylene. The other formed body 20 is made of a deformable flexible material by a holding force. For example, one of the formed bodies 20 is composed of a multilayer structure sheet made of polyethylene as a main component, and the inner layer which is in contact with the fluid substance forms a linear low-density polyethylene. A part of the flange portion 12 of one of the formed bodies 10 communicates with the recessed portion 11, and the flange portion 22 not adhered to the other formed body 20 is formed with a non-stick-shaped non-adhesive portion 13. Further, in the flange portion 12, a bending groove portion 14 (half cut) is formed across the non-adhesive portion 13. The concave portions 11 and 21 having substantially the same cross section are formed with ellipsoids with the adhesive flange portions 12 and 22 as the center. As shown in FIG. 3, the length dimension L2 in the longitudinal direction of the ellipsoid formed by the recesses 11 and 21 is, for example, 30 mm, and the width dimension S2 in the short side direction is 20 mm. Further, along the flange portions 1 2, 22 The length dimension L1 of the ellipsoid in the longitudinal direction is, for example, 50 mm, and the length S1 along the short side direction is, for example, 30 mm. The packaging body 1 for the fluid substance is formed as follows, and is filled with the fluid substance. 9- (6) (6) 200304420 Quality. First, each of the formed bodies 10 and 20 is thermoformed, and the non-adhesive portion 13 of the flange portion 12 of one of the formed bodies 10 is thermally adhered to the recessed portions 11 and 21 for filling and flowing. Except for the entrance of sexual substances. Next, a groove 14 for bending is formed in the flange portion 12 of one of the formed bodies 10. Further, the recessed portions 1 1 and 12 are filled with a fluid substance from the inflow port, and finally the inflow port is sealed by sealing. When the fluid substance is to be discharged from the fluid substance packaging body 1 filled with the fluid substance in this way, the flange portion 12 and the bending groove portion 1 4 are bent to the flange portion 22 of the other formed body 20. side. Then, the non-adhesive portion 13 of one of the formed bodies 10 is broken to form an opening portion. On the other hand, the recessed part 21 of the molded body 20 exerts a gripping force on the hand (presses it with a finger), and the fluid substance is discharged from the opening. The concave portion 21 of the other formed body 20 is slowly reversed by the holding force. As shown in FIG. 2 (b), when the fluid substance is completely discharged, the concave portion 21 of the other formed body is closely contacted. The recessed part 11 of the one molded body 10. Therefore, according to this embodiment, the following effects can be achieved. The other formed body 20 is formed of a deformable flexible material by a holding force, and one of the formed bodies 10 is formed of a non-deformable hard material by a holding force. Therefore, the other formed body 20 is pressed to make When the fluid substance is discharged, the concave portion 21 of the other molded body is slowly inverted to form a convex portion 11 that is in close contact with one of the molded bodies 10. Therefore, it is possible to discharge all the liquid substances without leaving them. -10- (7) (7) 200304420 In addition to the recesses 1 1 and 21 having the same shape for each of the formed bodies 10 and 20, the shapes of the recesses 1 and 21 are not particularly limited, so creativity can be improved. Further, flange portions 12 and 22 are provided on the peripheral edges of the recessed portions 11 and 21 of each of the molded bodies 10 and 20 to increase the bonding area between the molded bodies 10 and 20 and enhance the strength of the joint. Moreover, when handling the package 1 for a fluid substance, it is easy to handle the recesses 1 and 21 filled with the fluid substance, and the flanges 1 and 22 can be grasped without directly grasping. Furthermore, the non-adhesive portion 13 is formed in the flange portion 12 of one of the formed bodies 10, and the bending groove portion 14 that spans the non-adhesive portion 13 is formed by bending only the flange portion 12 to form an opening portion. An opening is formed. When a fluid substance is used as a highly viscous substance, the non-adhesive portion 13 may be discharged in accordance with the cross-sectional shape. In addition, since one of the formed bodies 10 is formed of a multilayer structure sheet having a good formability as a main component, it is easy to form. Since the inner layer of the fluid substance that contacts the other formed body 20 and one of the formed bodies 10 is made of linear low-density polyethylene or low-density polyethylene, it has good corrosion resistance and can be filled with various fluid substances. Furthermore, since the inner layer of the other molded body 20 is a linear low-density polyethylene and the inner layer of one of the molded bodies 10 is a low-density polyethylene, the other molded body 20 can be used, and one of the molded bodies 10 can be used. Good adhesion between the flange portions 1 2 and 22. In addition, the present invention is not limited to the foregoing embodiment, and modifications and improvements within the range of attainable cost of the invention -11-(8) (8) 200304420 are included in the present invention. For example, in the foregoing embodiment, each of the formed bodies 10 and 20 is thermoformed, but the forming method of the formed bodies is not limited to thermoforming. The present invention can also be injection molding, press forming, vacuum forming, pressure forming, and bubbling (b 1 ister) forming. In addition, the flange portions 12 and 22 are not limited to thermal bonding, and may be impulse sealed, high frequency sealed, and ultrasonic sealed. Furthermore, the concave portions 11 and 21 are ellipsoidal, but are not limited to this shape. At least, the cross-sectional shape of the concave portions may have the same shape. For example, as shown in Figs. 4 (a) and (b) and Figs. 5 (a) and (b), the cross-sectional shape of each convex portion 1 1, 2 1 may be triangular, rectangular, or mesa, and further, Connected into two semicircular shapes. In addition, the shapes of the recesses when they face each other may be formed into a heart shape or a portrait of a person, and a three-dimensional shape of an object may be formed. In addition, the non-adhesive portion 13 is formed into a corrugated shape, but is not limited to this. To break the non-adhesive portion 13, the shape of the formed opening portion may be a flat quadrangular shape, a flat triangular shape, or the like. Furthermore, not only the non-adhesive portion 13 may be formed in the flange portion 12, but also a non-adhesive portion communicating with the recessed portion 21 may be formed in the flange portion 22. In the foregoing embodiment, an opening is formed to break the non-adhesive portion 13. However, as shown in FIG. 6, a flange portion of one of the molded bodies 10 is formed on the outer peripheral side of the flange portion 22 of the other molded body 20. 1 2 The non-adhesive portion 23 is not adhered, the non-adhesive portion 23 is caught, and the flange portion 22 of the other formed body 20 can be peeled off from the flange portion 12 of one of the formed bodies 10, or can be formed. Opening -12-200304420 0). In this case, the size of the opening can be arbitrarily set by the amount of peeling. In the foregoing embodiment, each of the molded bodies 10 and 20 is a multilayered sheet, but a single-layered sheet may be formed. Furthermore, the other formed body 20 and one of the formed bodies 10 may be formed of the same sheet. In this case, one of the formed bodies 10 is thickened to a thickness that cannot be broken when the holding force is applied by hand, and the other formed body 20 is thinned to be broken by the holding force. Degree of thickness dimensions. In this case, since the pair of formed bodies 10 and 20 can be formed from the same material, a reduction in manufacturing costs can be achieved. In the foregoing embodiment, the flange portions 12 and 22 are formed in each of the molded bodies 10 and 20, but the flange portions 12 and 22 may not be formed. This makes it easier to form each of the formed bodies. In addition, it is possible to reduce the size of a package for a fluid substance. Furthermore, in the aforementioned embodiment, the packaging bag for a fluid substance is formed in a small size, but it is not limited to this, and a size of an appropriate size may be set according to the application. In order to determine the effect of the present invention, the following experiments were performed. (Examples) [Forming of Sheets] 1. One of the formed bodies 10 was manufactured from five uniaxial presses by co-extrusion of a multi-layer sheet manufacturing apparatus to produce -13- (10) 200304420 The following sheets were produced. The spiral diameters of the five uniaxial extruder are 55mm, 45mm, 30mm, 30mm, 30mm. (1) Sheet composition: General-purpose polystyrene (GPPS) + high-density polyethylene (HDPE) + rubber / impact resistant polystyrene (HIPS) / adhesive (AD) / ethylene-vinyl alcohol copolymer (EVOH) / Adhesive (AD) / High-impact polystyrene (HIPS) / General-purpose polystyrene (GPPS) + High-density polyethylene (HDPE) + Rubber / Low-density polyethylene (LDPE) (thickness of each layer is 30 # m / 90 / zm / 10 / zm / 20 / zm / 10 / zm / 90 / zm / 30 // m / 30 / zm total thickness is 3 1 0 // m) (2) The composition of each layer is shown in Table 1 Table 1 Product name (1) GPPS + DPE + rubber GPPS light emitting styrene 84% by weight HH30E HDPE light emitting HD 1 10J 12 weight ° / 〇 rubber Tough Plain 1 26 4% by weight (2) HIPS layer light emitting styrene ET3 6 1 00% by weight (3) Weight of AD layer poly tuck E100 100. / 〇 (4) EVOH layer curare evalu F 100% by weight (5) LDPE layer Light emitting polyethylene FZ03 8 1 00 weight ° / 〇 2 • The other molded body 20 A sheet was manufactured using the same device as one of the molded bodies 10. -14- (11) 200304420 (1) Sheet composition: Polyethylene (PP) / Linear Low Density Polyethylene (LLDPE) / Adhesive (AD) / Ethylene-vinyl alcohol copolymer (EVOH) / Adhesive (AD) / LLDPE / LLDPE (thickness of each layer is 20 // m / 50 / zm / 10 // m / 20 // m / 10 // m / 5 0 // m / 4 0 // m total thickness is 200 // m) (2) The composition of each layer is shown in Table 2. Table 2
層 製 品名稱 (1 ) PP 層 出光 P〇lypro F - 7 0 4NP (2 ) LLDPE 層（50 // m ) moadic 027 8 G (3 ) LLDPE 層（40 // m ) moadic V03 98CN (4 ) AD 層 出光 p〇iy tuck E 1 00 (5 ) EVOH 層 curare evalu F 〔流動性物質用包裝體之製造及流動性物質的充塡〕 根據前述實施形態所示之流動性物質用包裝體之製造 方法及流動性物質的充塡方法，形成與前述實施形態同樣 大小尺寸的流動性物質用包裝體1，並充塡流動性物質。 具體而言，使用可製造各成形體1 〇、20及流動性物質用 包裝體1，可充塡流動性物質、密封、修邊之UNIFILL公 司機械 TR 86- SC來進行流動性物質用包裝體1之製造 及流動性物質的充塡。黏接其中一方成形體1 〇所成片材 LLDPE層及另一方成形體20所成LDPE層（此等與流動 -15- (12) (12)200304420 性物質成爲接觸的內側面）將各片材供給到機械。 此外，充塡於流動性物質用包裝體1之流動性物質爲 70° C蕃茄醬 【評價】 將其中一方成形體1 〇的凸緣部1 2在彎曲用溝部1 4 彎曲於另一方成形體20側，則容易形成開口部。 將另一方成形體20之凹部2 1以手指推壓，則從開口 部壓出蕃茄醬。使另一方成形體20之凹部21密接於其中 一方成形體10的凹部11爲止前進行推壓，不殘留蕃茄醬 ，可排出。藉此，可顯著顯示本發明效果。 【產業上利用可能性】 本發明’可利用作爲充塡黏性調味料，液體狀藥品等 之流動性物質的流動性物質用包裝體。 【圖式簡單說明】 第1圖是顯示有關本發明實施形態之流動性物質用包 裝體的斜視圖。 第2圖是前述流動性物質用包裝體的剖面圖。 第3圖是前述流動性物質用包裝體的平面圖。 第4圖是顯示本發明之流動性物質用包裝體的變形例 剖面圖。 第5圖是顯示本發明之流動性物質用包裝體的變形例 -16- (13) (13)200304420 剖面圖。 第6圖是顯示本發明之流動性物質用包裝體的變形例 剖面圖。 【主要元件對照表】 1…流動性物質用包裝體， 1 0、2 0…成形體， 11、 2卜··凹部， 12、 22…凸緣部， 13、 23…非黏接部， 14…彎曲用溝部， LI、L2…長度尺寸， SI、S2…寬度尺寸。Product name of the layer (1) PP layer light Polipro F-7 0 4NP (2) LLDPE layer (50 // m) moadic 027 8 G (3) LLDPE layer (40 // m) moadic V03 98CN (4) AD Layer light emission p0iy tuck E 1 00 (5) EVOH layer curare evalu F [Production of the packaging material for the flowable substance and filling of the liquidity substance] The method for manufacturing the packaging body for the flowable substance according to the embodiment And a method for charging a flowable substance, a packaging body 1 for a flowable substance having the same size and size as the embodiment described above is formed and filled with a flowable substance. Specifically, UNIFILL Machinery TR 86-SC, which is capable of manufacturing each of the molded bodies 10, 20 and the packaging body 1 for the flowable material, and which can be filled with the flowable material, sealed, and trimmed, is used to package the flowable material. 1 manufacturing and filling of liquid substances. The LLDPE layer formed by one of the formed bodies 10 and the LDPE layer formed by the other formed body 20 (the inner side surfaces which come into contact with the fluid -15- (12) (12) 200304420) are bonded to each other. Material is supplied to the machine. In addition, the fluid substance filled in the fluid substance packaging body 1 was 70 ° C. tomato ketchup. [Evaluation] The flange portion 12 of one of the molded articles 10 was bent at the bending groove portion 1 4 to the other molded article. 20 side, it is easy to form an opening. When the concave portion 21 of the other formed body 20 is pushed with a finger, the tomato sauce is pushed out from the opening. The recessed part 21 of the other formed body 20 is pressed tightly until the recessed part 11 of the one formed body 10 is pressed, so that the tomato sauce does not remain and can be discharged. Thereby, the effect of the present invention can be remarkably displayed. [Industrial Applicability] The present invention can be used as a package for a fluid substance as a fluid substance for filling viscous seasonings, liquid pharmaceuticals, and the like. [Brief Description of the Drawings] Fig. 1 is a perspective view showing a package for a fluid substance according to an embodiment of the present invention. Fig. 2 is a cross-sectional view of the package for a fluid substance. Fig. 3 is a plan view of the package for a fluid substance. Fig. 4 is a sectional view showing a modified example of the package for a fluid substance of the present invention. Fig. 5 is a cross-sectional view showing a modified example of the packaging body for a fluid substance of the present invention. -16- (13) (13) 200304420. Fig. 6 is a cross-sectional view showing a modified example of the package for a fluid substance of the present invention. [Comparison Table of Main Components] 1 ... Packages for flowable substances, 1 0, 2 0 ... formed bodies, 11, 2 b ... recessed portions, 12, 22 ... flanged portions, 13, 23 ... non-adhesive portions, 14 ... bending grooves, LI, L2 ... length dimension, SI, S2 ... width dimension.