TW201212851A - Paper packaging material and paper container made therewith - Google Patents

Paper packaging material and paper container made therewith Download PDF

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Publication number
TW201212851A
TW201212851A TW99133300A TW99133300A TW201212851A TW 201212851 A TW201212851 A TW 201212851A TW 99133300 A TW99133300 A TW 99133300A TW 99133300 A TW99133300 A TW 99133300A TW 201212851 A TW201212851 A TW 201212851A
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Taiwan
Prior art keywords
paper
composite fiber
fiber cloth
packaging material
composite
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TW99133300A
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Chinese (zh)
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TWI465371B (en
Inventor
Qing-Shui Xiao
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Home Round Paper Co Ltd
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Priority to TW99133300A priority Critical patent/TW201212851A/en
Publication of TW201212851A publication Critical patent/TW201212851A/en
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Publication of TWI465371B publication Critical patent/TWI465371B/zh

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Abstract

The present invention discloses a paper packaging material and a paper container made therewith, in which the two sides of paper are coated with a layer of membrane. The layer of membrane is formed by coating polyethylene on the paper surface and being extruded by a membrane machine. Any one side of the two layers of membrane may be attached with a layer of composite fiber fabric. The composite fiber fabric is made by mixing polyethylene with polyester to compose a paper packaging material providing thermal isolation, absorption and environmental protection effect. The paper packaging material may be made as all kinds of paper containers. When the composite fiber fabric is located on the interior of the paper container, it provides the effects of water absorption, oil absorption and preservation; when the composite fiber fabric is located on the exterior of the formed paper container, it provides the effects of thermal isolation, temperature conservation and ice keeping. The above-mentioned composition may reduce the paper thickness of the paper packaging material, and the strength may be enhanced by attaching the composite fiber fabric on the paper to achieve cost reduction.

Description

201212851 六、發明說明: 【發明所屬之技術領域】 本發明為一種紙包材及其製成之紙容器,尤指紙 兩側分別淋膜淋膜層,並由複合纖維布貼覆於任一侧 的淋膜層上,以加熱連結端周邊的淋膜層貼接成紙容 器,使複合纖維布位於紙容器之内緣,則具有吸水 、吸油、保鮮作用;而複合纖維布位於該成型紙容器 之外緣,則具有隔熱、保溫、保冰效果;提供隔熱保 冰、溫及吸油、水保鮮的技術領域。 【先前技術】 一般紙包材係在紙板的任一側平面上設有淋膜 層,繼而凹折成預設形體之紙容器,以供承裝熱水或 冰水或熱食等,然其高溫或低溫容易透過該紙板外周 而燙傷或凍傷手部,導致不能隨意拿取搬移,且保溫 、冷的效果極差,很快就會降至等同室溫,且油炸熟 食、低溫冷食、乾燥零食易受水份及油份的影響,造 成食物口感變差,缺點眾多。 【發明内容】 1.本發明係在紙的兩側平面淋膜一淋膜層,並於 任一淋膜層外侧平面上貼附一複合纖維布,以增加該 紙包材強度,提供防水滲漏及加熱貼接成各種紙容 器;複合纖維布披覆於靠外層的淋膜層外側,再加熱 201212851 連結端周邊的淋膜層而貼接成一紙容器,該紙容器倒 入熱水或冰水後,受該淋膜層隔在紙與複合纖維布間 形成隔絕作用而能保溫、保冷,且該複合纖維布外周 大幅減緩其所透過的溫度而致飲者方可隨意拿取,且 紙容器内部置放熟食的飯菜時,亦具有保溫而便於食 者拿取者。 2.本發明係將複合纖維布披覆於靠内層的淋膜層 φ 外側,再加熱連結端周邊的淋膜層而貼接成一紙容 器,該紙容器硃入油炸熟食或低溫冷食或乾燥零食 後’複合纖維布能吸收食物水、油份,進而延長食物 良好口感。 3·本發明之紙包材,其中該淋膜層係由聚乙烯 (polyethylene)材料,經押出淋膜於該紙之兩面,以 作為防水、防滲透,以及與複合纖維布易於加熱後貼 • 附為一體。 4.本發明之複合纖維布,係由聚乙烯 (polyethylene)與聚酯(polyester)混合而成複合材 料,再經抽絲而製成該複合纖維布。 5·本發明之複合纖維布,係由該複合材料所製成 之複合纖維布,其熔點係在120〜260°C之間。 6.本發明之紙包材所製成之紙容器,其中該複合 纖維布係位於所製成紙容器之内緣,其複合纖維布則 201212851 選擇20〜60g/m2規格為較佳,以提供吸水、吸油、保鮮 效果。 7.本發明之紙包材所製成之紙容器,其中該複合 纖維布係位於所製成紙容器之外緣,其複合纖維布則 選擇40〜80g/m2規格為較佳,以提供隔熱、保溫、保冰 、防燙效果。 【實施方式】 φ 請參閱第一圖所示,係在一紙1的兩側平面上淋 膜一淋膜層2,該淋膜層2係可由生物可分解或環保 材料構成,以供防水滲漏及貼接用,並於任一淋膜層 2的外側平面上披附一複合纖維布3,該複合纖維布 3係以生物可分解或環保材料織布或非織布製成,以 供增加整體強度,再以高溫加熱該淋膜層2貼接連結 端1 1而成各種紙容器C,該紙容器C可為杯體或盒 • 體等,且淋膜層2隔在紙1與複合纖維布3間,其披 覆於内緣則具有吸收作用,而披覆於外緣則具有隔絕 作用;由此結構,即可達到隔熱保冰、保溫暨吸油、 吸水、保鮮的降低成本效益。 請參閱第二圖、第四圖、第二圖一A、第四圖一 A所示,係為本發明之第一實施例,將複合纖維布3 置於紙包材的最外層(如第二圖一A、第四圖一A), 繼而加熱連結端11周邊的淋膜層2貼接成一杯體 201212851 (如第二圖〜A)或一盒體(如第四圖一a)之紙容 器C ’促使複合纖維布3位於該紙容器◦之外緣;該 杯體紙容器C係倒入熱水或冰水後,受淋膜層2隔在 紙1與複合纖維布3間而形成隔絕作用下,能有保 溫、保冷的效用,進而在該複合纖維布3外周則大幅 減緩該熱水或冰水所透過的溫度,以致飲者方可隨意 拿取’而該盒體紙容器C係内部置放熟食的飯菜,同 • 樣能具有保溫而便於食者拿取,提供增長保溫、冰時 間而避免盈到手部者。 請參閱第三圖、第五圖、第三圖—A、第五圖一 A所示,係為本發明之第二實施例,將複合纖維布3 置於紙包材的最内層(如第三圖一A、第五圖一A), 繼而加熱連結端11周邊的淋膜層2貼接成一杯體 (如第五圖一A)或一盒體(如第四圖_A)之紙容 • 器C,促使複合纖維布3位於該紙容器C之内緣;該 杯體、盒體紙容器C係放入油炸熟食或低溫冷食或乾 燥零食等,複合纖維布3能吸收食物的水份、油份, 進而延長食物的良好口感,且,在該複合纖維布3上 可塗有可供殺菌保鮮的奈米銀,提供增長保溫、冷時 間而保鮮者。 前述之紙包材,其中該淋膜層2係由聚乙烯 (polyethylene)材料,經押出淋膜於該紙丨之兩面, 201212851 以作為防水、防滲透,以及與複合纖維布3易於加熱 後貼附為一體。 前述之複合纖維布3,係由聚乙稀(polyethylene) 與聚酯(polyester)混合而成複合材料,再經抽絲而製 成該複合纖維布3。 前述之複合纖維布3,係由該複合材料所製成之 複合纖維布3,其熔點係在120〜260°C之間。 φ 前述之紙包材所製成之紙容器C,其中該複合纖 維布3係位於所製成紙容器C之内緣,其複合纖維布 3則選擇20〜60Vm2規格為較佳,以提供吸水、吸油、 保鮮效果。 前述之紙包材所製成之紙容器C,其中該複合纖 維布3係位於所製成紙容器C之外緣,其複合纖維布 3則選擇40〜80g/m2規格為較佳,以提供隔熱、保溫、 # 保冰、防燙效果。 以上說明對本發明而言只是說明性的,而非限制 性的,本領域普通技術人員理解,在不脫離權利要求 所限定的精神和範圍的情況下,可作出許多修改、變 化或等效,但都將落入本發明的保護範圍之内。 201212851 【圖式簡單說明】 第一圖為本發明之膜層關係立體分解圖。 第二圖為本發明之第一實施例杯體紙容器立體圖。 第二圖一A為本發明之杯體紙容器膜層關係圖。 第三圖為本發明之第二實施例杯體紙容器立體圖。 第三圖_A為本發明之杯體紙容器膜層關係圖。 第四圖為本發明之第一實施例盒體紙容器立體圖。 φ 第四圖_A為本發明之盒體紙容器膜層關係圖。 第五圖為本發明之第二實施例盒體紙容器立體圖。 第五圖_A為本發明之盒體紙容器膜層關係圖。 【主要元件符號說明】 紙1 連結端1 1 淋膜層2 • 複合纖維布3201212851 VI. Description of the Invention: [Technical Field] The present invention relates to a paper packaging material and a paper container made thereof, in particular, a film coating layer on both sides of a paper, and a composite fiber cloth is attached to any of the paper sheets. The coating layer on the side of the coating layer is attached to the paper container by heating the coating layer around the connecting end, so that the composite fiber cloth is located at the inner edge of the paper container, and has the functions of water absorption, oil absorption and fresh keeping; and the composite fiber cloth is located on the molding paper. The outer edge of the container has the effects of heat insulation, heat preservation and ice protection; and provides technical fields of heat insulation, ice preservation, warm oil absorption and water preservation. [Prior Art] The general paper packaging material is provided with a laminating layer on the plane of either side of the cardboard, and then concavely folded into a paper container of a predetermined shape for holding hot water or ice water or hot food, etc. High temperature or low temperature easily scalds or freezes the hand through the outer circumference of the cardboard, which makes it impossible to take it at will, and the effect of heat preservation and cold is very poor, and it will soon drop to the equivalent room temperature, and the cooked food, low temperature cold food, and dry Snacks are susceptible to moisture and oil, resulting in poor food taste and many disadvantages. SUMMARY OF THE INVENTION 1. The present invention is a film coating on both sides of a paper surface, and a composite fiber cloth is attached to the outer surface of any of the coating layers to increase the strength of the paper packaging material and provide water leakage. Leak and heat are attached to various paper containers; the composite fiber cloth is coated on the outer side of the outer layer of the coating layer, and then the coating layer around the connecting end of 201212851 is heated to be attached into a paper container, which is poured into hot water or ice. After the water, the coating layer is separated from the paper and the composite fiber cloth to form an insulation function, and can be kept warm and cold, and the outer circumference of the composite fiber cloth greatly slows down the temperature it transmits, and the drinker can take it at will, and the paper When the cooked food is placed inside the container, it is also insulated and convenient for the eater to take. 2. The invention coats the composite fiber cloth on the outer side of the inner layer of the coating layer φ, and then heats the coating layer around the connecting end to be attached to form a paper container, which is fried in a cooked food or low-temperature cold food or dried. After the snack, the composite fiber cloth can absorb food water and oil, thus prolonging the good taste of the food. 3. The paper packaging material of the present invention, wherein the coating layer is made of polyethylene material, and is deposited on both sides of the paper to be waterproof, impervious, and easy to heat after bonding with the composite fiber cloth. Attached as one. 4. The conjugate fiber cloth of the present invention is a composite material obtained by mixing polyethylene and polyester, and then pulverizing to form the conjugate fiber cloth. 5. The composite fiber cloth of the present invention is a composite fiber cloth made of the composite material, and has a melting point of between 120 and 260 °C. 6. The paper container made of the paper packaging material of the present invention, wherein the composite fiber cloth is located at the inner edge of the formed paper container, and the composite fiber cloth is preferably selected from 20 to 60 g/m2 in 201212851 to provide Water absorption, oil absorption, fresh-keeping effect. 7. The paper container made of the paper packaging material of the present invention, wherein the composite fiber cloth is located at the outer edge of the formed paper container, and the composite fiber cloth is preferably 40 to 80 g/m2 in size to provide separation. Heat, heat preservation, ice protection, anti-scalding effect. [Embodiment] φ Referring to the first figure, a coating layer 2 is coated on both sides of a paper 1. The coating layer 2 can be made of biodegradable or environmentally friendly material for waterproofing. For leaking and attaching, and affixing a composite fiber cloth 3 on the outer plane of any of the coating layers 2, the composite fiber cloth 3 is made of biodegradable or environmentally friendly material woven or non-woven fabric for Increasing the overall strength, and then heating the coating layer 2 to the connecting end 1 1 at a high temperature to form various paper containers C, which may be cups or boxes, etc., and the laminating layer 2 is separated from the paper 1 The composite fiber cloth 3 has an absorption effect on the inner edge and an insulation effect on the outer edge; thereby, the structure can achieve the cost reduction of heat insulation, ice preservation, heat preservation and oil absorption, water absorption and preservation. benefit. Referring to FIG. 2, FIG. 4, FIG. 1A, and FIG. 1A, a first embodiment of the present invention, the composite fiber cloth 3 is placed on the outermost layer of the paper packaging material (eg, 2A, 4A, A), and then the coating layer 2 around the heating joint 11 is attached to a cup 201212851 (as shown in Figure 2A) or a box (such as Figure 4a). The paper container C' causes the composite fiber cloth 3 to be located at the outer edge of the paper container; the cup paper container C is poured between the paper 1 and the composite fiber cloth 3 after pouring hot water or ice water. Under the effect of isolation, it can have the effect of heat preservation and cold preservation, and then the temperature of the hot water or ice water can be greatly slowed down on the outer periphery of the composite fiber cloth 3, so that the drinker can take it at will and the box paper container The C-series is equipped with cooked foods, which can be kept warm and easy for the eater to take, providing growth and insulation time and avoiding the surplus to the hands. Referring to FIG. 3, FIG. 5, FIG. 3A, and FIG. 1A, a second embodiment of the present invention, the composite fiber cloth 3 is placed on the innermost layer of the paper packaging material (eg, Figure 3A, Figure 5A), and then the film 2 around the connecting end 11 is attached to a cup (such as Figure 5A) or a box (such as Figure 4A). Capacitor C causes the composite fiber cloth 3 to be located at the inner edge of the paper container C; the cup body and the box paper container C are placed in a deep-fried cooked food or a low-temperature cold food or a dry snack, etc., and the composite fiber cloth 3 can absorb food. Moisture and oil, thereby prolonging the good taste of the food, and the conjugated fiber cloth 3 can be coated with nano silver for sterilization and preservation, which provides growth preservation, cold time and preservation. The paper packaging material, wherein the coating layer 2 is made of polyethylene material, and is deposited on both sides of the paper sheet, 201212851 for waterproofing, impermeability, and easy to heat after bonding with the composite fiber cloth 3. Attached as one. The conjugated fiber cloth 3 described above is a composite material obtained by mixing polyethylene and polyester, and then pulverizing to form the conjugated fiber cloth 3. The conjugated fiber cloth 3 described above is a conjugated fiber cloth 3 made of the composite material, and has a melting point of between 120 and 260 °C. φ The paper container C made of the above-mentioned paper packaging material, wherein the composite fiber cloth 3 is located at the inner edge of the paper container C, and the composite fiber cloth 3 is preferably 20 to 60 Vm2 to provide water absorption. , oil absorption, preservation effect. The paper container C made of the above-mentioned paper packaging material, wherein the composite fiber cloth 3 is located at the outer edge of the paper container C, and the composite fiber cloth 3 is preferably 40 to 80 g/m2 in size to provide Insulation, heat preservation, #冰冰,Anti-scalding effect. The above description is intended to be illustrative, and not restrictive, and many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention. All will fall within the scope of protection of the present invention. 201212851 [Simplified description of the drawings] The first figure is an exploded perspective view of the film relationship of the present invention. The second figure is a perspective view of a cup paper container according to a first embodiment of the present invention. Fig. 1A is a diagram showing the relationship between the film layers of the cup paper container of the present invention. The third figure is a perspective view of a cup paper container according to a second embodiment of the present invention. The third figure_A is a relationship diagram of the film layer of the cup paper container of the present invention. The fourth figure is a perspective view of a container paper container according to a first embodiment of the present invention. φ The fourth figure _A is a relationship diagram of the film layer of the container paper container of the present invention. Figure 5 is a perspective view of a container paper container according to a second embodiment of the present invention. Fig. 5 is a diagram showing the relationship between the film layers of the container paper container of the present invention. [Description of main component symbols] Paper 1 Joint end 1 1 Laminating layer 2 • Composite fiber cloth 3

紙容器CPaper container C

Claims (1)

201212851 七、申請專利範園: 1. -種紙包材,係在紙張兩面,以淋镇機押出而淋膜 於紙上;其特徵乃在於:該紙的兩面淋膜層的其中任一面 貼附一層複合纖維布,俾依用途而提供製成所需紙容器, 以達到隔熱、吸收水分及環保效益者。 2. 如申請專利範圍第1項所述之紙包材,其中談淋膜 層係由聚乙烯(polyethylene)材料,經押出淋膜於該紙之 兩面’以作_水、防滲透,以及與複合纖維布易於加熱 後貼附為一體。 3. 如申請專利範圍第1項所述之紙包材,其中該複合 纖維布,係、由聚乙稀(pc)lyethylene)與聚酿⑽丫如r) 混合而成複合材料’再經抽絲而製成該複合纖維布。 4. 如申請專利_第3項所述之紙包材前述之複合纖 維布,係由該複合材料所製成之複合纖維布,其熔點係在 120〜260°C之間。 5. 如申凊專利範圍第丨項所述之紙包材,其中該複合 纖維布係依所製成紙容器之用途而位於崎時,其複合纖 維布則選擇20〜6GVln2規格為較佳,以提供吸水、吸油、保 鮮效果。 6.如申睛專利範圍第1項所述之紙包材,其中該複合 纖維布係依所t成紙容器之用途而位於外緣時,其複合纖 維布則選擇40~80g/m2 規格為較佳,以提供隔熱、保溫、保 201212851 冰、防燙效果。 7. —種紙容器,係在紙張兩面,以淋模機押出而淋膜 於紙上;其特徵乃在於:該紙的兩面淋膜層的其中任一面 貼附一層複合纖維布,以高溫加熱連結端周邊的淋膜層貼 接成各種紙容器,使複合纖維布位於紙容器外緣或内緣, 以增加其強度、降低成本,俾供隔熱、保溫、吸收作用及 環保效益者。 8. 如申請專利範圍第7項所述之紙包材,其中該複合 纖維布,係由聚乙烯(polyethylene)與聚酯(polyester) 混合而成複合材料,再經抽絲而製成該複合纖維布。 9. 如申請專利範圍第7項所述之紙包材,其中該複合 纖維布位於該紙容器内緣時,其複合纖維布則選擇 20〜60g/m2規格為較佳,以提供吸水、吸油、保鮮效果。 10. 如申請專利範圍第7項所述之紙包材,其中該複合 纖維布位於該紙容器外緣時,其複合纖維布則選擇 40〜80g/m2規格為較佳,以提供隔熱、保溫、保冰、防燙效201212851 VII. Applying for the patent garden: 1. - The paper packaging material is on both sides of the paper, and is sprayed on the paper by the shower machine; it is characterized by: attaching any one of the two sides of the paper A layer of composite fiber cloth, which is used to provide the desired paper container to achieve heat insulation, moisture absorption and environmental benefits. 2. For the paper packaging material mentioned in the first paragraph of the patent application, wherein the coating layer is made of polyethylene material, and the film is sprayed on both sides of the paper to make water, anti-penetration, and The composite fiber cloth is easy to heat and then attached as one. 3. The paper packaging material according to claim 1, wherein the composite fiber cloth is made of a mixture of polyethylene (pc) lyethylene and poly (10) such as r). The composite fiber cloth is made of silk. 4. The composite fiber cloth of the above-mentioned composite material according to the invention of claim 3, wherein the composite fiber cloth is made of the composite material and has a melting point of between 120 and 260 °C. 5. The paper packaging material according to the above-mentioned claim, wherein the composite fiber cloth is in the form of a paper container for use, and the composite fiber cloth is preferably 20 to 6 GVln2. To provide water absorption, oil absorption, and fresh-keeping effect. 6. The paper packaging material according to claim 1, wherein the composite fiber cloth is disposed on the outer edge according to the use of the paper container, and the composite fiber cloth is selected from 40 to 80 g/m2. It is better to provide heat insulation, heat preservation, and protect the 201212851 ice and anti-scalding effect. 7. A paper container is attached to the paper on both sides of the paper, and is sprayed on the paper by a shower machine; it is characterized in that: one of the two sides of the paper is attached with a layer of composite fiber cloth, and is heated at a high temperature. The coating layer around the end is attached to various paper containers, so that the composite fiber cloth is located at the outer edge or the inner edge of the paper container to increase its strength, reduce the cost, and provide heat insulation, heat preservation, absorption and environmental benefits. 8. The paper packaging material according to claim 7, wherein the composite fiber cloth is made of a composite material of polyethylene and polyester, and then is made into a composite by spinning. Fiber cloth. 9. The paper packaging material according to claim 7, wherein the composite fiber cloth is located at the inner edge of the paper container, and the composite fiber cloth is preferably 20 to 60 g/m2 to provide water absorption and oil absorption. Fresh-keeping effect. 10. The paper packaging material according to claim 7, wherein the composite fiber cloth is disposed at an outer edge of the paper container, and the composite fiber cloth is preferably 40 to 80 g/m2 in size to provide heat insulation. Insulation, ice protection, anti-scalding
TW99133300A 2010-09-30 2010-09-30 Paper packaging material and paper container made therewith TW201212851A (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK1088764T3 (en) * 1999-10-01 2004-11-15 Tetra Laval Holdings & Finance Sealable opening device for sealed packages of pourable food
TWM287608U (en) * 2005-08-22 2006-02-21 Wen-Tau Liou Lunch box
TWM376538U (en) * 2009-08-20 2010-03-21 Power Source & Associates Corp Packaging box capable of absorbing water

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