TW592954B - Composite material for light-, gas- and liquid-tight, heat-sealable packages - Google Patents
Composite material for light-, gas- and liquid-tight, heat-sealable packages Download PDFInfo
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- TW592954B TW592954B TW092101016A TW92101016A TW592954B TW 592954 B TW592954 B TW 592954B TW 092101016 A TW092101016 A TW 092101016A TW 92101016 A TW92101016 A TW 92101016A TW 592954 B TW592954 B TW 592954B
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- 239000002131 composite material Substances 0.000 title claims abstract description 57
- 230000004888 barrier function Effects 0.000 claims abstract description 33
- 239000000463 material Substances 0.000 claims abstract description 26
- 238000007789 sealing Methods 0.000 claims abstract description 26
- 239000011087 paperboard Substances 0.000 claims abstract description 12
- 239000011111 cardboard Substances 0.000 claims abstract description 11
- 239000006223 plastic coating Substances 0.000 claims abstract description 6
- 229910052751 metal Inorganic materials 0.000 claims abstract description 5
- 239000002184 metal Substances 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims abstract description 5
- 238000004519 manufacturing process Methods 0.000 claims abstract 4
- 229920001169 thermoplastic Polymers 0.000 claims description 15
- -1 polypropylene Polymers 0.000 claims description 14
- 238000004806 packaging method and process Methods 0.000 claims description 12
- 229920000106 Liquid crystal polymer Polymers 0.000 claims description 9
- 239000004977 Liquid-crystal polymers (LCPs) Substances 0.000 claims description 9
- 229920000642 polymer Polymers 0.000 claims description 9
- 239000004698 Polyethylene Substances 0.000 claims description 8
- 239000004743 Polypropylene Substances 0.000 claims description 8
- 229920000573 polyethylene Polymers 0.000 claims description 8
- 229920001155 polypropylene Polymers 0.000 claims description 8
- 239000011888 foil Substances 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 6
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 6
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 6
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 5
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 claims description 5
- 239000005977 Ethylene Substances 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 239000011230 binding agent Substances 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 229920000768 polyamine Polymers 0.000 claims 4
- 238000006116 polymerization reaction Methods 0.000 claims 3
- 239000004416 thermosoftening plastic Substances 0.000 claims 3
- 239000003795 chemical substances by application Substances 0.000 claims 2
- BVDJDFOSSFVREU-UHFFFAOYSA-N ethene;formic acid Chemical compound C=C.OC=O BVDJDFOSSFVREU-UHFFFAOYSA-N 0.000 claims 1
- 238000004659 sterilization and disinfection Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 230000001954 sterilising effect Effects 0.000 description 6
- 238000011161 development Methods 0.000 description 5
- 230000018109 developmental process Effects 0.000 description 5
- 239000004952 Polyamide Substances 0.000 description 4
- 229920002647 polyamide Polymers 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000015203 fruit juice Nutrition 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000004922 lacquer Substances 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 241000718000 Pulex irritans Species 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered 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
- B32B27/10—Layered 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 paper or cardboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered 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
- B32B15/12—Layered 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 paper or cardboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B29/00—Layered products comprising a layer of paper or cardboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/55—Liquid crystals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2311/00—Metals, their alloys or their compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2317/00—Animal or vegetable based
- B32B2317/12—Paper, e.g. cardboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2553/00—Packaging equipment or accessories not otherwise provided for
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31678—Of metal
- Y10T428/31681—Next to polyester, polyamide or polyimide [e.g., alkyd, glue, or nylon, etc.]
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31678—Of metal
- Y10T428/31692—Next to addition polymer from unsaturated monomers
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31678—Of metal
- Y10T428/31703—Next to cellulosic
Landscapes
- Laminated Bodies (AREA)
- Wrappers (AREA)
Description
592954 玖、發明說明 (發明說明應敘明:發明所屬之技術領域、先前技術、內容、實施方式及圖式簡單說明) I:發明戶斤屬之技術領域3 本發明係有關於一種由作為基本材料之紙或紙板與塑 膠塗覆物所組成之複合材料,特別是用於不透光、氣密及 液密之可熱封之包裝體,因此,此塑膠塗覆物於每一情況 5 具有外密封層,且一金屬障壁層係存在於基本材料層與密 封層之間。 【先前技術3 用於製造包裝體(特別是飲料包裝體)之可熱封複合材 料於大部份不同設計係已知。一般,紙或紙板作為基本材 10 料;由不同層組成之層合物確保特殊用途所需之密封度及 特殊填充產品之儲存期。外密封層由適當熱塑性聚合物組 成。 數種欲被填充之產品(諸如,牛奶及果汁)唯有其對於 光線、味道及氧亦具適當防護,其於滅菌條件下才能維持 15 其品質。為達成此目的,以聚乙烯塗覆之紙板複合物較佳 被使用,因此,其内側上(相對於其後包裝)之作為氣體及 味道障壁之鋁箔層係以密封層層合至紙板基本材料上。 此等包裝體已實際上被嘗試及測試用於保存易壞物品 ,諸如,H-牛奶及果汁。包裝產品於滅菌填充前已藉由適 20 當步驟消毒。 但是,依據習知技藝存在之複合物結構僅具有一由用 以保護紙板之水及水蒸氣不能滲透之材料製得之障壁層。 一般,此層被配置於產品側上,且保護基本材料使產品免 除濕氣。位於基本材料外側之聚合物層僅用於密封、印刷 0續次頁(發明說明頁不敷使用時,請註記並使用續頁) 592954 玖、發明說明 發明說明續頁 及作為對,,一般,,環境干擾之防護。 因此’不可能於第一步驟填充此等產品-如醃潰物之相 同方式-及其後藉由於高壓釜内加熱而使產品消毒。高壓釜 之水(當障壁層被配置於内側上)或被填充產品之水(當障壁 5層被配置於外側時)於高壓釜處理期間經由紙板複合物之防 濩較差側滲入紙板内,因而損害複合材料(即,包裝體)之 強度/硬挺度。 為使此問題達最小,需使用由厚且昂貴之聚合物層、 漆料及漆塗覆物所組成者,其產生特定最小水之障壁。相 10對較厚及特殊化學處理之紙板需被使用,其個別係昂貴的 〇 即使增加費用,高壓釜處理之此紙板複合物之耐性能 力係非常有限’特別是關於允許之最大消毒溫度。此影響 係消毒時間需相對較長以保證足夠之細菌破壞速率。但是 15 ’長的咼壓蚤周期降低高壓蒼能力及增加費用。再者,長 的消毒時間導致於許多欲被包裝之產品/食品之情況較低品 質’即’破壞口感。 已知複合材料於高壓蚤處理期間之較低耐性係意指於 某些情況水蒸氣/氣體之混合物以濃度組成而言係於高壓爸 20 處理期間變換至”較乾燥”之混合物,特別是此方法終結時 。由於較差之熱輸送,高壓釜處理之進一步非所欲延長因 而被獲得。 I:發明内容3 由此發展,作為本發明基礎之問題係可獲得於開始時 0續次頁(發明說明頁不敷使用時,請註記並使用續頁) J 〇 4. 7 592954 玖、發明說明 發明說明續頁 述及及如上更詳細描述之複合材料,因此,基本材料層係 以使自其製得之包裝體可於高壓釜等内可消毒其内所含產 品之方式而被防護。對此複合材料之進一步所欲者係使其 能簡單且費用上有效地製得。 5 此問題係藉由進一步障壁層於基本材料層之外側上提 供而解決。 施用於紙板二側上金屬障壁層係更有效地保護紙板, 因此’賦與其特別大之耐機械性及耐熱性。依據本發明複 合材料製得之包裝體因而能可於高壓釜内無問題地被消毒 ίο ’即使於更高之消毒溫度。 此亦賦與高壓釜内之更高消毒溫度。此造成消毒時間 縮短,口感改良,及被包裝產品之品質增加。由於紙板之 改良防護性,較薄且較不特製型式之紙板可被使用。 施用於紙板二側上之金屬障壁層係,,絕對,,障壁層,再 15者,由於位於其前或其後之完整第二層,亦具有於處理操 作(特別是產生皺摺及摺疊時及運送期間等)時常發生之於 障壁層上或其内之孔洞或缺失對於被包裝產品之適用期不 具有此一不利影響之優點。雙金屬層因而導致以,例如, 適用期而言之增加保證產品品質。 20 依據本發明之進一步教示,於每一情況,至少一連接 層係被配置於基本材料層與障壁層之間。亦被稱為結合層 之此一層提供基本材料層及障壁層間之較佳接觸。 本發明進一步發展係安排以使至少一進一步連接層於 每一情況被配置於障壁層與外密封層之間。障壁層與個別 0續次頁(發明說明頁不敷使用時,請註記並使用續頁) 592954 發明說明;續頁 玖、發明說明 外密封層間之黏著亦係藉由此手段改良。 於本發明之進一步發展,氧障壁層係由鋁箔製成。以 聚合物或黏著劑為主之結合劑可被作為連接層。 依據本發明之進一步教示,密封層係由熱塑性聚合物 構成,因此,熱塑性聚合物可為聚丙烯(PP)、聚對苯二甲 酸乙二酯(PET)、聚乙烯(PE)、液晶聚合物(LCP)、乙烯/乙 烯基醇(EVOH)或聚醯胺(PA)。但是,於本發明範圍内,亦 可以前述聚合物之化合物形成此熱塑性聚合物。 於本發明之進一步發展,外密封層具有10至40克/公 10 尺2之層厚度。外(相對於其後之複合包裝體)密封層較佳具 有10至20克/公尺2之層厚度,且内(相對於其後包裝體) 密封層係20至35克/公尺2之層厚度。 依據本發明之另一較佳發展,具5至10/zm(較佳係6 至8# m)層厚度之鋁箔被提供作為障壁層。 15 本發明進一步發展係安排以使連接層(結合層)具有4 至20克/公尺2(較佳係5至10克/公尺2)之層厚度。在此對 基本材料層與障壁層間存在之連接層特別有利係比障壁層 與外密封層間之連接層更厚。 於本發明之進一步發展,依據本發明之複合材料可於 20 共擠塑方法中以單一加工周期製得。 本發明將於下藉由僅表示較佳實施例之圖式之助而更 詳細地闡釋。圖式係如下所示: 第1圖係依據本發明之複合材料之第一實施例, 第2圖係依據本發明之複合材料之第二實施例, 0續次頁(發明說明頁不敷使用時,請註記並使用續頁) 592954 發明說明 玖、發明說明 第3圖係依據本發明之複合材料之進一步實施例。 I:實施方式3 於圖式中,依據本發明之複合材料之例子係以截面示 意地(而非以真正比例)呈現。 5 第1圖顯示作為基本材料之紙板層1,其係以二障壁 層2圍繞以保護紙板抵抗高壓蒼處理期間之水產生之表面 攻擊。鋁箔或SiOx、LCP(液晶聚合物等之層狀物可作為障 壁層2。 於外側,複合物被提供二密封層3,其係由熱塑性聚 10 合物製得,因此,熱塑性聚合物可為聚丙烯(PP)、聚對苯 二曱酸乙二酯(PET)、聚乙烯(PE)、液晶聚合物(LCP)、乙 烯/乙烯基醇(EV0H)或聚醯胺(PA)。密封層3能熔合複合物 ,且亦能藉由數聚合物層或其化合物構成。 第2圖顯示依據本發明之複合材料之進一步實施例, 15 其間,改良之複合物黏著係藉由紙板層及障壁層2間之額 外連接層而達成。此連接層4係由聚合物或黏著基底上之 結合劑所組成。 最後,第3圖表示第三實施例,其間,二進一步之連 接層4係於障壁層2與外密封層3間提供。 20 【圖式簡單說明】 第1圖係依據本發明之複合材料之第一實施例, 第2圖係依據本發明之複合材料之第二實施例, 第3圖係依據本發明之複合材料之進一步實施例。 0續次頁(發明說明頁不敷使用時,請註記並使用續頁) 10 592954 發明說明$胃 玖、發明說明 【圖式之主要元件代表符號表】 1…基本材料層 3…外密封層 2…障壁層 4…連接層
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Claims (1)
- 請專利範圍 第92101016號專利申請案申請專利範圍修正本93〇3〇4 1· 一種複合材料,由作為基本材料層之紙或紙板與塑膠 塗覆物製成,該塑膠塗覆物係由外密封層(3)所製成,特別 是用於不透光、氣密及液密之可熱封包裝體,藉此,一金 屬Ρ早壁層(2)係存在於該基本材料層(丨)及其中一密封層(3) 之間, 其特徵在於又一障壁層(2)係設置於該基本材料層(1) 及其他密封層(3)之間。 2·如申請專利範圍第1項之複合材料,其中在每一情況,至 ^連接層(4)被配置於該基本材料層(1)與該障壁層(2)之 間。 3·如申請專利範圍第2項之複合材料,其中在每一情況,至 ;一進一步連接層(4)係配置於該障壁層(2)及該外密封層 (3)之間。 4·如申請專利範圍第丨至3項中任一項之複合材料,其中該 障壁層(2)係由鋁箔組成。 如申叫專利範圍第1至3項中任一項之複合材料,其中以 聚合物為主之結合劑被作為該連接劑(4)。 6·如申請專利範圍第⑴項中任一項之複合材料,其中以 黏著劑為主之結合劑被作為該連接劑。 7. 如申請專利範圍第⑴項中任一項之複合材料,其中熱 塑性聚合物被作為該密封層(3)。 8. 如申睛專利範圍第7項之複合材料,其中該熱塑性聚合物 係聚丙烯(ΡΡ)。 赛芻雜激a:::::::::.:.:.....-.. 拾、申請專利範圍 :·”請專利範圍第7項之複合材料,其中該熱塑性聚合物 系I對本一甲酸乙二酯(PET)。 其中該熱塑性聚合 其中該熱塑性聚合 其中該熱塑性聚合1〇·如申請專利範圍第7項之複合材料, 物係聚乙烯(PE)。 U·如申請專利範圍第7項之複合材料, 物係由液晶聚合物(LPC)組成。 12·如申請專利範圍第7項之複合材料, 物係乙烯/乙烯基醇(EVOH)。 10 13·如中請專利範圍第7項之複合材料,其中該熱塑性聚合 物係聚醯胺(PA)。 14.如中請專利範圍第7項之複合材料,其中該熱塑性聚合 物係-選自由聚丙烯、聚對苯二甲酸乙二㈣乙烯、液 晶聚合物、乙烯/乙烯基醇及聚酿胺所構成之族群中的聚合 物之化合物。15 I5·如申請專利範圍第1項之複合材料,其中該外密封層(3) 具有10至40克/公尺2之層厚度。 16·如申請專利範圍第15項之複合材料,其中該外㈠目對於 其後之複合包裝體)密封層(3)具有1〇至20克/公尺2之層厚度 20 I7·如申請專利範圍第15項之複合材料,其中該内(相對於 其後之複合包裝體)密封層(3)具有20至35克/公尺2之層厚度 18.如申請專利範圍第4項之複合材料,其中具5至10//111層 厚度之鋁箔被提供作為該障壁層(2)。 13 拾、申請專利範圍 19. 如申請專利範圍第18項之複合材料,其中該銘羯具有 6至8/z m之層厚度。 20. 如申請專利範圍第2或3項之複合材料,其中該連接 層具有4至20克/公尺2之層厚度。 21. 如申請專利範圍第19項之複合材料,其中該連接層⑷ 具有5至10克/公尺2之層厚度。 22·如申請專利範圍第3項之複合材料,其中存在於該基 本材料層⑴與該障壁層⑺間之該連接層(4)係比該障壁層 (2)與該外密封層(3)間之該連接層更厚。 23.如申請專利範圍第8至13項中任_項之複合材料,其 中》玄熱塑性聚合物係一選自由聚丙烯、聚對苯二曱酸乙二 醋、聚乙烯、液晶聚合物、乙烯/乙稀基醇及聚酿胺所構成 之族群中的聚合物之化合物。 24·種用於製造如申請專利範圍第1至23項中任一項之 複口材料之方法,其特徵在於該複合材料係於共擠塑方法 中之單一加工周期製造。 25·如申請專利範圍第i至3項中任一項之複合材料,其 係用於製造用於複合包裝體之坏料。 &如申請專利範圍第i至3項中任一項之複合材料,其 係用於製造複合包裝體製造用之複合箔。
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DE10202072A DE10202072A1 (de) | 2002-01-18 | 2002-01-18 | Verbundmaterial für licht-, gas- und flüssigkeitsdichte, heißsiegelbare Packungen |
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TW200302777A TW200302777A (en) | 2003-08-16 |
TW592954B true TW592954B (en) | 2004-06-21 |
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TW092101016A TW592954B (en) | 2002-01-18 | 2003-01-17 | Composite material for light-, gas- and liquid-tight, heat-sealable packages |
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US (1) | US20050158530A1 (zh) |
EP (1) | EP1465768A2 (zh) |
JP (1) | JP2005528236A (zh) |
KR (1) | KR20040096529A (zh) |
CN (1) | CN1630582A (zh) |
AU (1) | AU2003235703A1 (zh) |
BR (1) | BR0307007A (zh) |
CA (1) | CA2473117A1 (zh) |
DE (1) | DE10202072A1 (zh) |
MX (1) | MXPA04006951A (zh) |
NO (1) | NO20043154L (zh) |
RU (1) | RU2004125155A (zh) |
TW (1) | TW592954B (zh) |
WO (1) | WO2003059622A2 (zh) |
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TWI423884B (zh) * | 2006-10-02 | 2014-01-21 | Mjn Us Holdings Llc | 積層物 |
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EP2162286B1 (en) | 2007-07-03 | 2014-03-12 | NewPage Wisconsin System Inc. | Biodegradable and compostable high-barrier packaging material |
US20090210082A1 (en) * | 2008-02-18 | 2009-08-20 | Honeywell International Inc. | Composite material for use in forming a product fixture assembly for reduced weight, improved safety, and ease of manufacture |
DE102009050420A1 (de) | 2009-10-22 | 2011-05-05 | Sig Technology Ag | Verfahren zum Herstellen autoklavierter Nahrungsmittel in einem aus einem flächenförmigen Verbund gebildeten Behälter mit einer farbigen vernetzten äußeren Polymerschicht erhältlich durch Hochdruck |
DE102009050418A1 (de) | 2009-10-22 | 2011-04-28 | Sig Technology Ag | Verfahren zum Herstellen autoklavierter Nahrungsmittel in einem aus einem flächenförmigen Verbund gebildeten Behälter mit einer farbigen vernetzten äußeren Polymerschicht erhältlich durch Tiefdruck |
DE102009050419A1 (de) | 2009-10-22 | 2011-04-28 | Sig Technology Ag | Perforierter Behälter aus einem flächenförmigen Verbund mit mindestens einer außenseitigen Polyamidschicht sowie ein Verfahren zu dessen Herstellung |
CN102502055B (zh) * | 2011-11-02 | 2014-02-12 | 厦门正兴宏业印刷有限公司 | 一次性水袋及其加工方法 |
CN103640786A (zh) * | 2013-11-28 | 2014-03-19 | 无锡合众信息科技有限公司 | 一种耐高温的复合包装材料 |
CN105252867B (zh) * | 2015-10-12 | 2017-12-26 | 宁波华丰包装有限公司 | 一种多层复合膜及其制备方法 |
CN106113854A (zh) * | 2016-06-28 | 2016-11-16 | 朝阳佛瑞达科技有限公司 | 一种乳制品包装膜及其生产方法 |
DE102017116170A1 (de) * | 2017-07-18 | 2019-01-24 | Sig Technology Ag | Packungslaminat und Verfahren zur Bildung einer Packung mit einem Funktionselement |
EP4173817A3 (en) | 2021-10-29 | 2023-07-26 | Green Owl Sp. z o.o. | A multilayer laminate and a method for manufacturing thereof |
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Cited By (1)
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TWI423884B (zh) * | 2006-10-02 | 2014-01-21 | Mjn Us Holdings Llc | 積層物 |
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US20050158530A1 (en) | 2005-07-21 |
DE10202072A1 (de) | 2003-08-14 |
TW200302777A (en) | 2003-08-16 |
NO20043154L (no) | 2004-07-23 |
CN1630582A (zh) | 2005-06-22 |
CA2473117A1 (en) | 2003-07-24 |
EP1465768A2 (de) | 2004-10-13 |
KR20040096529A (ko) | 2004-11-16 |
BR0307007A (pt) | 2004-11-03 |
WO2003059622A3 (de) | 2004-04-22 |
MXPA04006951A (es) | 2005-03-23 |
WO2003059622A2 (de) | 2003-07-24 |
JP2005528236A (ja) | 2005-09-22 |
RU2004125155A (ru) | 2005-05-27 |
AU2003235703A1 (en) | 2003-07-30 |
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