TW305804B - - Google Patents

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Publication number
TW305804B
TW305804B TW082108854A TW82108854A TW305804B TW 305804 B TW305804 B TW 305804B TW 082108854 A TW082108854 A TW 082108854A TW 82108854 A TW82108854 A TW 82108854A TW 305804 B TW305804 B TW 305804B
Authority
TW
Taiwan
Prior art keywords
laminate
container
film
patent application
thickness
Prior art date
Application number
TW082108854A
Other languages
English (en)
Original Assignee
Klocke Verpackungs Services Gmbh
Manka Dev De Concepts Prod
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Klocke Verpackungs Services Gmbh, Manka Dev De Concepts Prod filed Critical Klocke Verpackungs Services Gmbh
Application granted granted Critical
Publication of TW305804B publication Critical patent/TW305804B/zh

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00Disinfection, sterilisation or deodorisation of air
    • A61L9/015Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • A61L9/04Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
    • A61L9/12Apparatus, e.g. holders, therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/06Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/065Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • BPERFORMING OPERATIONS; TRANSPORTING
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    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00Layered products comprising a layer of metal
    • B32B15/04Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B32B15/088Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyamides
    • BPERFORMING OPERATIONS; TRANSPORTING
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    • B32B15/00Layered products comprising a layer of metal
    • B32B15/20Layered products comprising a layer of metal comprising aluminium or copper
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/06Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • BPERFORMING OPERATIONS; TRANSPORTING
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    • B32B27/36Layered products comprising a layer of synthetic resin comprising polyesters
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    • B32B7/04Interconnection of layers
    • B32B7/12Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
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    • B65D85/00Containers, packaging elements or packages, specially adapted for particular articles or materials
    • BPERFORMING OPERATIONS; TRANSPORTING
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    • B32B2266/00Composition of foam
    • B32B2266/02Organic
    • B32B2266/0214Materials belonging to B32B27/00
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    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/70Other properties
    • B32B2307/726Permeability to liquids, absorption
    • B32B2307/7265Non-permeable
    • BPERFORMING OPERATIONS; TRANSPORTING
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    • B32B2311/00Metals, their alloys or their compounds
    • B32B2311/24Aluminium
    • BPERFORMING OPERATIONS; TRANSPORTING
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    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00Polyalkenes
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    • BPERFORMING OPERATIONS; TRANSPORTING
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    • B32B2323/10Polypropylene
    • BPERFORMING OPERATIONS; TRANSPORTING
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    • BPERFORMING OPERATIONS; TRANSPORTING
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
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    • BPERFORMING OPERATIONS; TRANSPORTING
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    • B65D2577/20Container closures formed after filling by applying separate lids or covers
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    • B65D2577/2066Means on, or attached to, container flange facilitating opening, e.g. non-bonding region, cut-out
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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    • Y10T428/31725Of polyamide
    • Y10T428/3175Next to addition polymer from unsaturated monomer[s]
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31786Of polyester [e.g., alkyd, etc.]
    • Y10T428/31797Next to addition polymer from unsaturated monomers
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31855Of addition polymer from unsaturated monomers
    • Y10T428/31909Next to second addition polymer from unsaturated monomers
    • Y10T428/31913Monoolefin polymer
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31855Of addition polymer from unsaturated monomers
    • Y10T428/31909Next to second addition polymer from unsaturated monomers
    • Y10T428/31913Monoolefin polymer
    • Y10T428/3192Next to vinyl or vinylidene chloride polymer

Description

A7 305804 B7 五、發明説明(/ ) 本發明係闞於装芳香物質之容器·其可藉包括許多層合 物之複合膜而不漏芳香地密封,而容器頂部之複合膜由具 有至少二層合物之不漏芳香外膜及藉黏合劑而可分離地黏 合於外膜之可透芳香内膜而姐成。 DE 3 1 49 508 C2揭示具有在邊緣連接在一起,K封閉 香味之二不漏芳香膜表面的香包之密封*而囊側之瞑表面 由包括可透芳香内層及不漏芳香外層之雙層姐成。邊緣可 密封或熔合。 此外*由DE 34 90 012 T1揭示装香味物質之容器,此 容器具有槽》其壁由聚合物物質姐成•其在拉開頂瞑後, 可擴散活性物質蒸氣至周圍大氣中。此聚合物、可透蒸氣 底部之表面為具有0.02至0. 1毫米間之厚度及20至100克/ 米2之密度之紙片所覆蓋。與鋁層合之第二聚合物壁黏著 於此紙片。為了釋放香味,使用者可撕開包括鋁及聚合物 物質之保譁層,紙在中間裂開。位於二聚合物層之間之紙 Η具有重大缺點,羥過延長之儲存時間•紙片在頂部覆蓋 膜被拉開之前已被香味浸溼,结果此香味由側面經聚合物 物質製成之二層合物間之縫而由紙片擴散至外部,使得在 此物在使用前已失去大部份之香味。其轉變成非常短之密 封包之儲存爾命。 因此,本發明之目的為製造装芳香物質容器用之複合膜 ,此容器與其内容物相容,而旦其確保這些内容物之長儲 存壽命。 此目的依照太發明而可達成,其中外_可應用於包括至 少二永久钻合層合物之内_之薄咦上,而黏合於容器之層 本紙張尺度適用中國國家標隼(CNS ) Α4規格(2丨0Χ2'97公釐) ----------种衣------ΪΤ------二 .(請先閱讀背面之注意事項再填寫本頁) 經濟部中央標準局員工消費合作社印製 305804 A7 B7 五、發明説明(/) 合物由聚乙烯製成,第三或頂層合物由聚合物物質製成。 因此,以簡單之方法製成不漏芳香複合膜,而且防止香味 由俩面經障壁層與容器間之層而擴散至外部,即使是在延 長之櫧存時間。為此目的,關於全部複合膜配置為第三層 之層合物為有利的*即,此層合物靥於薄膜,由發泡聚丙 烯製成,而第三或頂層合物之密度比(kg/cm2)M由二層合 物製成之薄瞑在外膜被拉開時停留於容器之方式而選擇。 基於依照本發明複合膜之另一具賴寅施例,第三層合物 或發泡聚丙烯至少在邊緣永久地黏合於其下之聚乙烯亦為 可能的,而且發泡聚丙烯及/或其下之層合物至少在永久 黏合之邊緣區域捲縮。包括四層合物,或者如果也算連黏 著劑層合物則為七層之複合膜,產生具有優異不漏性質之 不漏芳香複合層合物*使儲存霉命比較~般已知之複合層 合物可大為延長。只要外膜未被拉開,—或更多層合物之 捲緣區域防止經障壁層下之其他之可透芳香層合物而 擴散。 在本發明之另一具髑實拖例,當發泡聚丙烯藉熱處理而 捲縮於永久黏合區域時為有利的。 最後,依照本發明提議之較佳具體霣施例,建議藉由黏 著劑IS合物而在全部表固永久黏合發泡聚丙稀於其下之聚 乙稀’並巨僅在邊緣區域及/ 特別在黏著或密封位置捲 缩0 外.瞑包括彼此永久黏合之—層合物對本發明特別重要, 而脣合物之一形成為不漏芳香障壁層,另一層合物由可擦 本紙張尺度適用中國國家標隼(CNS ) Μ規格(2κΓχ2$7^7 I I n - I I I n - n I I D n n n T n I _ n I -I A 、v9\ .(請先閱讀背面之注意事項再填寫本頁) 經濟部中央標準局員工消費合作社印裝 經濟部中央標準局員工消費合作社印製 Α7 Β7 五、發明説明(彡) 或彈性物質製成,特別是聚醯胺物質。藉由使用發泡聚丙 稀’容器之最適密封在包括二層合物之外膜黏合於可透芳 香内膜時另外地得到,因為此物質,特別是在邊緣區域, 不吸收芳香物筲,特別是在此邊緣區域捲縮時不吸收。结 果,不漏芳香密封更為改良,而且確定芳香物質不經障壁 層下之個別層合物而擴散。可撓或彈性物質製成之頂層合 物確定頂層被拉開時障壁層不受損壞。 闞於依照本發明之具體實施例及配置,障壁層由金屬製 成為有利的,特別是鋁物質。 此外,當不漏芳香障壁層在全部表面永久地黏合於相鄰 暉合物時亦為有利的。 當裝芳香物質之容器由在全部表面彼此黏合之二層合物 製成,而容器之一層合物由聚乙烯製成,而另一層合物, 外俩之蹰合物,為由聚合物物質製成時,聚酯或聚丙烯較 佳,而且個別層合物,藉由黏著劑層合物而各在全部表面 永久地彼此黏合時,亦為有利的。结果,在個別層合物間 產生無瑕疵、高強度黏合。 此外,當外瞑與薄膜内膜在遏緣區域熔合,或藉黏著劑 層合物而黏合時為有利的。结果,在黏著劑之位置,陣壁 屬可自底下之醑合物拉開,其黏合於容器,使香味經未捲 縮之部份而擴散至外部。 包含於依照本發明複合膜之另一具賴簧施例之另外之可 能性為外膜在全部表面熔合於内膜或薄膜,或賴黏著劑層 合物而黏合,而在邊緣區域有開口標班用之分離線,其Μ 可甩W拉開外瞑瘪離内瞑之方式而設計,使内膜與外膜, 本紙乐尺度適用中國國家標準(CNS ) Α4規格(210Χ2’97公釐) 裝 訂 J-·' .(請先閱讀背面之注意事項再填寫本頁) A7 B7 C5S04 五、發明説明(J ) 即,聚丙烯層合物,之間之黏合在黏著劑層合物之區域全 部表面分離聚丙烯層合物。由於開口標籤之有利配置,第 —層合物,其用作為支撐膜,可隨障壁層拉開而不損壞後 者。由於障壁層具有比聚丙烯物質為相當高之内聚整體性 *其完全黏著於底層合物,其用作為薄膜。 在本發明之另一具體實施例,當外膜或第二層合物下側 之《緣區域具有保護層時*特別是塗料條,K防止第二|§ 合物下側與第三層合物頂部之黏合*及外瞑之第二層合物 包栝非金鼷物質時*特別是水解乙酸乙烯酯及/或乙烯及 /或共聚物物質(EVOH及EVA),並旦黏合於第一層合物, 其包括可撓物質,特別是由聚醯胺或聚丙烯製成者•為有 利的。以此方法得到再循環物質。 如上所述,當個別層合物在全部表面藉由使用基於Ρ ϋ之 二姐份黏著劑、丙烯酸黏著劑或共擠製方法,而永久地彼 此黏合時為有利的。 在依照本發明容器之另一具體簧施例發現之另外之可能 性為二膜藉由聚丙烯物質或薄瞑或聚乙烯膜之熱g理而為 透明,使容器所裝之物質在外瞑被拉開時,可經二層合物 而目視。使物質可目視亦可藉由當物質置入容器時而得, 例如·當其接觸靨合物時。 當至少形成容器之頂層合物具有如作為薄膜而且亦密封 容器之可透芳香層合物之大約相同性質或密度(kg/ca2)時 ,使芳香物質通過,及當層合物熔合在一起時’亦為有利 的。 障壁層或外瞑與聚丙烯間之黏著劑層合物比聚丙歸與聚 本紙張尺度適用中國國家標準(CNS ) A4規格(210Χ2'97公釐) ---------7"裝-------訂------ .(請先閱讀背面之注意事項再填寫本頁) 經濟部中央標準局員工消費合作社印製 A7 B7 經濟部中央標準局員工消費合作社印製 五、發明説明(X一) 乙烯間之黏著劑層合物較不強烈地黏著於聚丙烯,而得重 要、有利之具體實施例。 當障壁層之物質密度大於頂層合物或聚丙烯之物質密度 時,及當容器之頂層合物物質或聚丙烯之物質密度小於底 層合物物質或聚乙烯之物質密度時,而薄膜之底層合物及 黏著於容器容器之頂層合物之密度相同,亦為有利的。 此外,當容器之複合膜之第一層合物具有0.012至0.08 驀米間之厚度,第二靨合物具有0.009和0.05毫米間之厚度 *第三屬合物具有0.033至0.0&毫米間之厚度,第四層合物 具有0.05至0· 15毫米間之厚度,第五層合物具有〇.〇5至 0.1毫米間之厚度,而第六層合物具有0.25至0.5毫米間之 厚度時•為有利的。 此外,當容器之複合膜之第一層合物具有0.02至0.03毫 米間之厚度,第二層合物具有0.012至0.018毫米間之厚度 *第三層合物具有0.028至0.038毫米間之厚度,第四層合 物具有0.07至0.08奄米間之厚度,第五層合物具有0.07至 0.08毫米間之厚度,而第六層合物具有0.32至0.38毫米間 之厚度時,為特別有利的〇 當容器之複合膜之第一層合物具有0.024至0.026毫米間 之厚度,第二層合物具有0.014至0.016鼍米間之厚度,苐 三囑合物具有0.032至〇.〇34毫米間之厚度,第四層合物具 有0.074至0.076毫米間之厚度,第五層合物具有0.074至 0.076奄米間之厚度,而第六層合物具有0.345至0.355毫 米間之S度時,得到非常良好之结果。 龙發明之另外之儍點及細節解釋於申請專利範圍及發明 • I 士^丁 ____Λ 、 0¾ i'· ,(請先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中^標準(CNS ) A4規格(21〇^<2797石釐> SG5804 A7 ------- B7 五、發明説明(乙) 銳明,亦藉由圖示而描述,應指出所有之個別特徵及所有 之俩別特徵之姐合對本發明為重要的。以下顯示: 阃1装芳香物質之容器之横切面圖,其可藉包括許多層合 物之複合瞑而密封為不漏芳香, 圖2裝芳香物質之許多容器之頂面圖,其可藉膜而彼此連 接' 圖3具有部份開之外膜之容器之正視圖。 在圖式*圖1顯示容器13装有芳香物質14,其可藉包括 許多層合物之複合膜15而密封。在依照圖1之具體實腌例 ,複合膜15,包括容器13,由缌共六層合物1、3、6、8、 9、丨1而姐成。如果蹰合物間之黏著劑層合物2、5、7、 10亦算入,則全部複合瞑配置〗5*包括容器13,由十層合 物組成。 外由二永久黏合層合物1、3姐成,層合物之一或底 曙合物3可作為不漏芳香障壁饜,而另一層合物或頂厣合 物1可由彈性或可撓物質製成,特別是聚醯胺物質或其他 *例如*聚丙烯。 經濟部中央標準局員工消費合作社印策 .{請先閱讀背面之注意事項再填寫本頁) 第一層合物1確保形成如複合膜之陣壁層16在被拉開時 不破裂,使其可以簡單之方法而移除,以暴露設計為内膜 之菏_17,並且使装於容器13之芳香物質14可撺散。 在全部複合瞑配置15*第二層合物13由不漏芳番物質製 成0 由頂部算起之第三層合物6可由相當軟之聚合物物質製 成,發泡聚丙烯較佳。在涉及加入全部複合膜配置15之特 別方式,如W下所述,此餍合物具有非常良好之緊密性質 本紙張尺度通用中國國家標準(CNS ) A4规格(21〇_Χ务7石釐) 經濟部中央標準局員工消費合作社印裝 A7 Γ~^^___ 五、發明説明(7) *並且姐成二層合物3與8之間之有利黏合。 第三層合物或發抱聚丙烯6 ,與黏合之下層合物8 —起 形成内膜或薄膜17°層合物8可包括聚乙烯。 障壁層16之底層合物3之物筲密度有利地大於第三層合 物或聚丙烯6之物質密度。其可易於自薄膜17分離障壁層 16,而亦確保由聚丙烯製成,位於障壁厣16與薄膜17之間 之第三層合物16不分裂,而分離沿黏著劑層合物5而發生 0 障壁屬3可由金賜製成,特別是鋁物質。然而,為了環 境之原因,當障壁餍3由非金屬物質製成時為有利的。因 此,例如,障壁層3可由水解之乙酸乙烯酯及/或乙歸及 /或共聚物物質(ΕνΠΗ及EVA)製成,而且可黏合於第—層 合物1 ,其可包括聚醯胺或聚丙烯,结果*如前所述,障 檗層3之抗裂性大為改良。EV〇H之聚乙烯醇内容物給予其 非常良好之障壁性質,而其乙烯内容物解釋非常良好之抗 熱及防水性。 不漏芳香層3在全部表面永久地黏合於相鄰層合物1 。 個別層合物1、3及6、8及9、11各可藉由使用黏著商|層合 物,例如,基於PU、丙烯酸黏著劑或共掸製方法之二姐份 黏著劑,而在全部表面永久性地彼此黏合。 充滿芳香物質14後,密封容器13,Μ藉外膜或障壁層 16,及藉包括二餍合物6、8之薄膜17,而為不漏芳香。 灞於薄瞑17,關於複合_配置之第三層合物6由發泡聚 丙烯製成,並且藉黏著劑層合物7而永久地黏合於由聚乙 烯製成之第四層合物8 。姐成薄瞑17之二層合物β、8保持 本紙張尺度適用中國國家標準(C^"A4規格(2!0_χ^公签) ' " I--------- 士民 I - I ____Τ _ ϋ II _ _ 1 0¾ 、va- 一 - (請先閲讀背面之注意事項再填寫本頁) 經濟部中央標準局員工消費合作社印製 305804 A7 _B1_五、發明説明(A)容器密封’即使是在外膜16已被拉開後。覇於薄膜17之底層合物8熔合並且因此可分離地黏合於 黏著於容器13之頂或第五層合物9 。 装芳香物質〗4之容器13包括二層合物9及11,其在全部 表面彼此黏合,容器13之第五層合物9由聚乙烯製成*而 第六或外層合物】1由聚合物物質製成,聚酯或聚丙烯較佳 。形成容器13之二層合物9 、11藉黏著劑層合物】〇而在全部表面彼此黏合。 形成容器13之頂層合物9具有如可透芳香第四層合物8 ,其作為薄膜並且密封容器13,之大約相同性質或密度 (kg/cm2)。结果,二層合物可易於熔合而因此永久地黏合 合不 層較 劑 7 著物 黏合 之層 間劑 之著 6 黏 烯之 丙間 聚之 與 8 16烯 瞑乙 外聚 或與 層 6 m烯 障丙 觜聚 ,比 rh. 夕 * tt 5 物 比 度 。密 利之 有3 常物 非合 時層 著頂 黏或 地二 烈第 強 瞑 外 開 拉 在% 為 層二 第 即 > ο 擇比 5 度 而密 式之 方 6 之物 器合 容層 於三 留第 停於 17大 膜比 薄度 部密 全之 » 3 時物 6 1 合 物-此 合明彼 層銳地 鄰细久 相詳永 於下面 合 K 表 黏在部 地亦全 久1-在 、氷-1H 1囬9' 表¾ β 8 咅 7 \ 全 3 、 在及5 3 、 3 2 層1'物 壁·物合 陣合阉 香嗶劑 芳别著 漏個鈷 不。藉 1各 ο 1» ----------^______丁______ZJ 0¾ i ! 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305804 五、發明説明(f) 為了確定長儲存壽命之物質密封於容器13,當陣壁層 U黏合於薄膜17時,至少第三層合物或聚丙烯δ之邊緣區 域及/或層合物8、9捲縮,並且藉黏著劑層合物而永久地 黏合。驕合物6之捲縮部份20藉由一個階段而示於圖1 。 其防止装於容器13之物質經層合物3與層合物8之間之聚 丙烯6形成之空隙而擴散至外側。 此外,其可密封層合物6、8、9之横向面,或提供其障 壁層*使得在容器13於封閉狀態時,無香味可經層合物β 、8、9之横向面而散逸。此外,亦存在將頂障壁層下拉位 於其下之層合物6、8、9之横向面之可能。然而,通常層 合物β之捲縮遏緣區域已確保適當之緊密,使得只要層合 物3未被拉離層合物6 ,無任何香味可擴散至外部,特別 是因為當其在密封狀態時,這些層合物無法被浸溼。 提供於聚丙烯6兩側之黏著劑層合物5、7可具有其另外 防止至外部之擴散之本性。 如蹋1所見,在第三層合物6之邊緣區域有倒V形間隙 或分離媒18,使二層合物1、3位於邊緣區域之部份形成標 班或環19*陣壁層16可藉其而被拉開。在間隙】9,層合物 3之下刺可具有保謨層4 •特別是橡皮板印刷、聚矽氧條 或紅矽塗料.使此部份之層合物3不鲇合於其下之層合物 6之部份,而Μ,特別是在其被拉開時,二頂層合物1及 3可一起與黏著劑層合物5自第三層合物6或發泡聚丙烯 之表面被拉開,而不損.埭之。層合黏著劑層合物5僅在邊 緣區域保持於聚丙烯6之表面。 在產生番味時,外膜1 6僅必須賴榑籤而被拉開,而分離 I —^1 11 ........ 1.1 ....... - - - I ‘ - - -1 —^― J . -I ! I - - - n ί —1 ^^1 - I I 1 ,小 (請先閱讀背面之注意事項再填寫本f) 經濟部中央檑準局員工消費合作社印裝 本纸張尺度適用中國國家標準( ?NS_) A4規格(210X2W公;i ) A7 B7 五、發明説明((〇) 線在黏著劑層合物5之平面或沿黏著劑層合物5之下側而 進行。現在香味可通過層合物8及6 。由於層合物6位於 容器1 3凹口上之中間部份22未捲縮,香味可以固定擴散速 率經二層合物6、8而釋放。 在圖2 *在製造過程時,許多容器13藉膜而彼此連接, 例如*底膜或層合物11,使其可如多重包装而處理。這些 容器13可被打孔,或藉穿孔(未示)而自膜11移除。 此外,二底層合物9 、11可以突出部份為如環1 9之形狀 之方式而延伸至容器側面,容器13藉其而例如懸掛於鉤上 裝 訂 ^ (請先閱讀背面之注意事項再填寫本頁) 經濟部中央標隼局員工消費合作社印製 —----^>2_ 本纸張尺度適用中國國家標準(CNS ) A4規格(ZIOXW7公釐) 經濟部中央標隼局員工消費合作社印製 A7 B7五、發明説明(丨丨) 參考號碼 1 第一層合物,Pa聚醯胺,支持層合物 2 黏著劑層合物 3 第二層合物,障壁層 包括金屬,特別是鋁 4 保護屬合物,橡皮板印刷*聚矽氧條,紅色 5 黏著劑層合物,黏合劑 6 第三靨合物,發泡聚丙烯,pp=聚合物 7 黏著劑層合物,黏合劑 8 第四層合物,聚乙烯 9 第五層合物,聚乙烯 10 黏著劑層合物 11 第六層合物,聚酯 > 聚丙烯 13 容器 14 芳香物質 15 禊合膜 16 外膜,障壁層,第一及第二層合物(1,3) 水解乙酸乙烯酯乙烯及共聚物之EV0H及EVA物質束, 而且可類似地用作為障壁層 17 内_,薄膜,第三及第四層合物(6,8) 18 分離線 19 榑籤,迴圈 20 捲鋪部份 22 未捲縮部份 —^ii I 1 n—^ϋ ml I 1/ tm Is - - - 1— I - ^ J. m^—-----ntj ^^^^1 K (請先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準(CNS〉A4規格(:n〇"x2H;i )

Claims (1)

  1. 經濟部中央梯準局爲工消费合作社印装 3 號專利申謓案 Α8 Β8 中文由謌專利範罱修正本<8(V年1月) 六、申請專利範圍f 1. 一種裝芳香物質<14)之容器(13),其係藉由一與其密封 之複合_ U5)而被不讓芳番穿透地密封,該複合膜(15> 係由許多曆合物所姐成,而容器頂部之複合膜(15)由具 有至少二層合物(1,3)之不謓芳香穿透之外膜(16)及藉 一黏合劑(5)而可分.離地黏合於外膜(16)之可讓芳香穿 透之内瞑(17)所姐成,外膜U6)係應用於内膜或薄膜 (1 7 ),其包括至少二永久鈷合層合物(6,8 ),使黏著於 容器之層合物U)由聚乙烯製成,而第三或頂層合物 (6)由聚丙烯所製成,陣壁層或外膜(16)與聚丙烯(6) 間之黏著劑層合物(5)比聚丙烯(6)與聚乙烯(8)間之黏 著劑屑合物(7)較不強烈地黏著於聚丙烯(6);相對於整 個複合膜配置(1 5 )之第三層合物,即,靨於薄膜之層合 物(6),由發泡聚丙烯製成,而第三或頂層合物(6)之 比重Ug/cm2)被選定,使得在拉開外膜(16)時,由二層 合物U,8)製成之薄膜(17>維持於容器(13)上。 2. 根撺由請專利範圍第〗項之容器·其中第三層合物或發 泡聚丙烯(6)至少在遏緣區域永久地黏合於其下之聚乙 稀(8),而發泡聚丙烯(6)及/或其下之層合物(8,9)至 /[>在永久黏合之邊鉍區域捲縮。 3. 栴捕由謫專利範圍第2項之容器,其中發泡聚丙烯(6) 處理而在永久黏合之區域捲縮。 4. 根揀申請專利範圍第1項之容器,其中發泡聚丙烯(6) 在全部表面藉黏著劑與層合物(7)而永久地黏合於其下 之聚乙烯(8),而且僅在邊緣區域及/或黏著或密封位置 本紙張尺度逋用中HD家梂準(CNS ) A4現格(210X297公釐) ---------^------1T-----丨^ (請先閱讀背面之注意事項再填寫本頁) Α8 Β8 C8 D8 經濟部中央樣準局負工消费合作社印製 六、申請專利範園 之區域捲縮。 5· 根據申請專利範圍第1項之容器,其中外_(16)包括彼 此永久地黏合之二層合物(1,3),而層合物之一(3)形 成為不漏芳香障壁層,而另一靨合物(1)由彈性或可撓 物質製成,其中該彈性或可撓性物質為聚醯胺物質。 6· 根撺申請專利範圍第1項之容器,其中障壁曆(3)由一 金鼷製成*其中該金鼷為一鋁物質。 7 · 根楝申請專利範圔第1項之容器,其中不漏芳香障壁層 (3)在全部表面永久地黏合於相鄰層合物(1)。 8. 根撺申請專利範圔第1項之容器,其中裝芳香物質 (14)之容器(13)由在全部表面彼此黏合之二層合物 (9,11)製成,而容器(13)之層合物(9)由聚乙烯製成, 外層合物(11)由聚酯或聚丙烯製成。 9. 梅撺申請專利範圍第1項之容器,其中個別層合物 (1,3及6,8及9,11)各藉黏著劑屬合物(2,5,7, 10)而在全 部表面永久地彼此黏合。 10_根搏申請專利範圍第i項之容器,其中外膜(16)在邊緣 區域熔合於內膜或薄膜U7),或藉黏著劑層合物(5)而 黏合。 ’ U·根據申請專利範圍第1項之容器,其中外膜(丨6)在全部 表面熔合於内膜或薄膜Π7),或藉黏著劑層合物(5)而 粘合,而在邊緣區域有開口榑铯Π9)用之分離線U8), 其W可用Μ拉開外膜(16)遠離内_ (17>之方式而設計* 使内睽(17)輿外_ Π6)之間黏合在黏著劑層合物(5)之 (請先閏讀背面之注意事項再填寫本頁) -裝. 訂 • 1 . 本紙張尺度適用中國國家梯準(CNS ) Α4说格(210X297公釐) 305804 A8 B8 C8 D8 經濟部中央標準局男工消費合作社印簟 六、申請專利範圍 區域之全部表面自聚丙烯曙合物(6>分離。 12. 根撺由請專利範圍第1項之容器,其中外膜(16)或第二 團合物(3)之下側邊緣區域具有保護層(4),其中該保 護躕ί4)為一塗料條,Μ防止第二層合物下側與第三層 合物(6)頂部之黏合。 13. 根據申請專利範圍第1項之容器,其中外膜(16)之第二 層合物(3)包括非金颺物質•特別是水解乙酸乙烯酯及 /或乙烯及/或共聚物物質(EV0H及EVA),並且黏合於 第一圈合物(1),其包括可撓物質,其中該可撓物質為 聚醸胺或聚丙烯。 14. 根據申請專利範團第1項之容器,其中個別層合物 (1,3及6,8及9,11)各可藉由使.用基於卩11、丙烯酸黏著劑 或共擠製方法之二姐份黏著劑,而在全部表面永久地彼 此黏合。 15. 根撺申請專利範圈第1項之容器,其中至少形成容器之 頂賻合物(9)具有與可透芳香層合物(8)大約相同性質 或密度(kg/cm2),其作為薄膜並且亦密封容器(13)及允 許芳香物翟通過,及二層合物(8, 9)係熔合在一起。 16. 枏楝申請專利範圍每1項之容器,其中當障壁曆(3)之 物質密度大於頂層合物或聚丙烯(6)之物質密度,及頂 曙合物物質(9)或聚丙烯(6)之密度小於底層合物物質或 聚乙烯(8)之物筲密度。 17. 根據申請專利範圍第1項之容器,其中容器(13)之複合 _之第一蹰合物(1)具有0.01 2至0.08毫米間之厚度· (請先鬩讀背面之注意事項再填寫本頁) .裝. 訂 線 本紙張尺度逋用中國國家梂準(CNS ) A4規格(210 X 297公釐) 8 88 8 ABCD 六、申請專利範圍 第二層合物(3)具有0.009至0.05毫米間之厚度,第三層 合物(β)具有0.033至0.0(5毫米間之厚度,第四層合物 (8) 具有0.05至0.1 5毫米間之厚度,第五層合物(9)具 有0.05至0.1毫米間之厚度,而第六層合物(11)具有 0 . 2 5至0 . 5毫米間之厚度。 18. 根撺申請專利範圍第1項之容器,其中容器Π3>之複合 膜之第一層合物Π)具有0.02至0.03毫米間之厚度,第 二層合物(3 )具有0 . 0 1 2至0 · 0 1 8奄米間之厚度,第三層 合物(β)具有0.028至0.038毫米間之厚度,第四層合物 U)具有0.07至0. 08毫米間之厚度*第五層合物(9)具有 0.07至0.08毫米間之厚度,而第六層合物(U)具有 0.32至0.38毫米間之厚度。 19. 根據申請專利範圍第]項之容器,其中容器(13)之複合 _之第一層合物(1)具有0.024至0.026毫米間之厚度, 第二層合物(3)具有0.014至0.0 16毫米間之厚度,第三 曆合物(6)具有0.032至0.034毫米間之厚度,第四層合 物(8)具有0.074至0.076毫米間之厚度,第五層合物 (9) 具有0.074至0.076毫米間之厚度,而第六層合物 Π1)具有0.34 5至(Γ. 355毫米間之厚度。 -. ---------裝 訂 -線 (請先閱讀背面之注意事項再填寫本頁) 經濟部中央標準局員工消費合作社印製 -4 - 本紙張尺度逍用中國國家橾準(CNS ) Α4規格(210Χ297公釐)
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ATE160752T1 (de) 1997-12-15
DE9219105U1 (de) 1998-03-05
CA2105955C (en) 1999-07-27
AU663229B2 (en) 1995-09-28
KR940008701A (ko) 1994-05-16
KR0162911B1 (ko) 1999-02-18
US5518790A (en) 1996-05-21
GR3025666T3 (en) 1998-03-31
EP0596212A3 (de) 1995-02-15
MX9306092A (es) 1994-06-30
EP0596212B1 (de) 1997-12-03
BR9304275A (pt) 1994-05-03
ES2112938T3 (es) 1998-04-16
CN1034723C (zh) 1997-04-30
DK0596212T3 (da) 1998-08-10
CN1086488A (zh) 1994-05-11
JPH06219479A (ja) 1994-08-09
DE4236886A1 (de) 1994-05-05
CA2105955A1 (en) 1994-05-01
DE4236886C2 (de) 1997-11-20
DE59307780D1 (de) 1998-01-15
JP2598605B2 (ja) 1997-04-09
AU4873493A (en) 1994-05-12

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