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1. 发明申请

WO2009130070A1 METHOD FOR THE PRODUCTION OF THIN POLYMER FILM 审中-公开
标题翻译：薄聚合物薄膜的生产方法
公开(公告)号：WO2009130070A1
公开(公告)日：2009-10-29
申请号：PCT/EP2009/051510
申请日：2009-02-10
申请人： AMCOR FLEXIBLES TRANSPAC N.V. , DAELMANS, Eddy , OLSEN, Erik , MALFAIT, Tony
发明人： DAELMANS, Eddy , OLSEN, Erik , MALFAIT, Tony
IPC分类号： B32B38/10
CPC分类号： B32B38/10 , B29C47/0023 , B29C47/0026 , B29C47/0057 , B29C47/0059 , B29C47/0066 , B29C47/025 , B29C47/065 , B29C47/26 , B29C2793/0063 , B29K2003/00 , B29K2023/0633 , B29K2023/0641 , B29K2067/00 , B29K2067/046 , B29K2105/256 , B29L2009/00 , B32B37/153 , B32B37/203 , B32B2553/00
摘要： The present invention is related to a method for producing a multilayer structure comprising a thin polymeric layer (10) comprising the steps of : coextruding said thin layer on both sides of a support polymer layer (11) and forming a coextruded structure (7); laminating or extrusion coating at least one additional layer (16) on both sides of said coextruded structure; peeling-off said thin layers, along with the additional layers from said support layer (16) to build a multilayer polymer structure.
摘要翻译：本发明涉及一种用于生产包含薄聚合物层（10）的多层结构的方法，包括以下步骤：在支撑聚合物层（11）的两侧上共挤出所述薄层并形成共挤出结构（7）; 在所述共挤出结构的两侧上层压或挤压涂覆至少一个附加层（16）; 将所述薄层与来自所述支撑层（16）的附加层一起剥离以构成多层聚合物结构。

2. 发明申请

WO2004005021A3 A SHEET MATERIAL, A PACKAGE THEREOF AND USE THEREOF FOR PACKING 审中-公开
标题翻译：一种材料，其包装及其用于包装
公开(公告)号：WO2004005021A3
公开(公告)日：2004-05-13
申请号：PCT/DK0300472
申请日：2003-07-04
申请人： AMCOR FLEXIBLES DENMARK AS , JENSEN STEFFEN SKOV , MALFAIT TONY
发明人： JENSEN STEFFEN SKOV , MALFAIT TONY
IPC分类号： B32B27/32 , B32B27/34 , B65D65/40 , B65D75/46 , C08L23/06
CPC分类号： B65D75/46 , B32B27/32 , B32B27/34 , B32B38/0008 , B32B2250/24 , B32B2310/14 , C08L23/06 , C08L2666/06
摘要： A sheet material having an exterior polyamide side and an opposite exterior polyolefin side comprising a laminate of a polyamide layer adhered to a polyolefin layer optionally comprising two or more sublayers, wherein the outmost polyolefin layer is a binding layer comprising a functionalized polyolefin selected from the group consisting of olefin/vinylacetate copolymers, olefin/alkylacrylate copolymers, olefin/neutralized and olefin/partially neutralized carboxylic acid copolymers, carboxylic acid or anhydride grafted polyolefins, carboxylic acid or anhydride grafted olefin/vinylacetate copolymers, and carboxylic acid or anhydride grafted olefin/alkylacrylate copolymers; and optionally unmodified polyolefin and conventional additives, is provided. The sheet material enables the lap sealing of the polyolefin layer of the sheet material to the polyamide layer of the sheet material and/or vice versa. A package comprising the sheet material, especially in the form of a bag, is also provided.
摘要翻译：具有外聚酰胺侧和相对的外聚烯烃侧的片材包含粘附到任选包含两个或更多个亚层的聚烯烃层的聚酰胺层的层压体，其中最外面的聚烯烃层是包含选自以下的官能化聚烯烃由烯烃/乙酸乙烯酯共聚物，烯烃/烷基丙烯酸酯共聚物，烯烃/中和和烯烃/部分中和的羧酸共聚物，羧酸或酸酐接枝的聚烯烃，羧酸或酸酐接枝的烯烃/乙酸乙烯酯共聚物，以及羧酸或酸酐接枝的烯烃/丙烯酸烷基酯共聚物; 和任选的未改性的聚烯烃和常规添加剂。片状材料能够将片材的聚烯烃层的搭接密封与片材的聚酰胺层和/或反之亦然。还提供了包括片材的包装，特别是袋的形式。

3. 发明申请

WO2010145713A1 IMPROVED METHOD FOR THE SEALING OF PLASTIC BAGS IN A FORM FILL AND SEAL PROCESS 审中-公开
标题翻译：用于在形式填充和密封过程中密封塑料袋的改进方法
公开(公告)号：WO2010145713A1
公开(公告)日：2010-12-23
申请号：PCT/EP2009/057687
申请日：2009-06-19
申请人： AMCOR FLEXIBLES TRANSPAC NV , ABBEEL, Annemarie , DAELMANS, Eddy , MALFAIT, Tony
发明人： ABBEEL, Annemarie , DAELMANS, Eddy , MALFAIT, Tony
IPC分类号： B29C65/02 , B65B51/26 , B65B9/20 , B29K23/00
CPC分类号： B65B9/20 , B29C65/8246 , B29C65/8253 , B29C66/0242 , B29C66/1122 , B29C66/133 , B29C66/3462 , B29C66/3464 , B29C66/4312 , B29C66/4322 , B29C66/71 , B29C66/731 , B29C66/7313 , B29C66/7352 , B29C66/73921 , B29C66/83221 , B29C66/849 , B29C66/91411 , B29C66/91421 , B29C66/91431 , B29C66/91445 , B29C66/91641 , B29C66/919 , B29C66/929 , B29C66/949 , B29C66/98 , B29K2023/06 , B29K2023/0616 , B29K2023/0633 , B29K2023/12 , B29K2305/00 , B29K2711/123 , B29K2995/0069 , B29L2009/00 , B29L2009/003 , B65B51/26
摘要： The present invention relates to a method for the preparation of sealed packaging' s in a form, fill and seal process comprising the step of : - providing a plastic web (1) on a form, fill and seal machine; - intermittent preheating of said plastic web on preselected zones (4) where longitudinal seals meet cross seals; - forming and filling of the packaging; - sealing the packaging.
摘要翻译：本发明涉及一种用于制备密封包装的形式，填充和密封方法的方法，包括以下步骤： - 在模板上填充和密封机器上的塑料网（1）; - 在预选区域（4）上对所述塑料网进行间歇预热，其中纵向密封件满足十字密封; - 包装的成型和填充; - 密封包装。

4. 发明申请

WO2010054866A1 CURL-FREE POLYOLEFIN-BASED FILM USED FOR THE PACKAGING OF STERILE PRODUCTS 审中-公开
标题翻译：用于无菌产品包装的无基于聚烯烃的薄膜
公开(公告)号：WO2010054866A1
公开(公告)日：2010-05-20
申请号：PCT/EP2009/060907
申请日：2009-08-25
申请人： AMCOR FLEXIBILES TRANSPAC NV , MALFAIT, Tony , BUYSENS, Kris
发明人： MALFAIT, Tony , BUYSENS, Kris
IPC分类号： B32B27/32 , B65D65/40 , C08L23/02
CPC分类号： B32B27/32 , B32B27/08 , B32B27/36 , B32B2250/24 , B32B2307/306 , B32B2307/31 , B32B2307/514 , B32B2307/72 , B32B2307/734 , B32B2439/80 , C08L23/04 , C08L23/18 , Y10T428/2495 , C08L2666/08 , C08L2666/06
摘要： The present invention relates to a coextruded multilayer polyolefin film, said polyolefin film being substantially curl-free in use, said polyolefin film comprising : a polyolefinic base layer comprising between 10 % and 50 % by weight of a cyclic olefin copolymer having a Tg higher than 1300C; a polyolefinic sealing layer having a thickness between 5 and 15 % of the total film thickness.
摘要翻译：本发明涉及一种共挤出多层聚烯烃膜，所述聚烯烃膜在使用中基本上不卷曲，所述聚烯烃膜包括：聚烯烃基层，其包含10重量％至50重量％的Tg高于 1300C; 聚烯烃密封层，其厚度在总膜厚度的5至15％之间。

5. 发明申请

WO2009095407A1 TAMPER-EVIDENT PUSH-THROUGH PACKAGING 审中-公开
标题翻译：夯实 - 推动包装
公开(公告)号：WO2009095407A1
公开(公告)日：2009-08-06
申请号：PCT/EP2009/050942
申请日：2009-01-28
申请人： AMCOR FLEXIBLES TRANSPAC N.V. , FONTEYNE, Gerard , MALFAIT, Tony , BÖGELS, Erik , BUYSENS, Kris
发明人： FONTEYNE, Gerard , MALFAIT, Tony , BÖGELS, Erik , BUYSENS, Kris
IPC分类号： B32B7/06 , B65D75/34
CPC分类号： B65D75/326 , A61M5/002 , B32B1/02 , B32B7/045 , B32B7/06 , B32B7/12 , B32B15/08 , B32B15/20 , B32B27/08 , B32B27/10 , B32B27/20 , B32B27/308 , B32B27/32 , B32B27/34 , B32B27/36 , B32B2255/10 , B32B2255/205 , B32B2307/31 , B32B2307/7244 , B32B2307/748 , B32B2435/02 , B32B2439/80 , B65D2101/00 , B65D2575/3218 , B65D2575/3245 , Y02W30/801 , Y10S206/807 , Y10T428/1352
摘要： The present invention relates to a tamper-evident push- through packaging secured against fraudulent reuse comprising : - a polymer base web (1) comprising at least one pocket; - a multilayer lidding film (2) covering said pocket, said multilayer lidding film (2) comprising on its seal side a coextruded polymer film, said coextruded polymer film comprising a push-through polymer layer (3) sealed on the base web by a permanent seal and a peelable protective polymer layer (4), the polymers of both layers (3,4) being incompatible and in direct contact with each other, without interlayer, the adhesion between said push- through polymer layer (3) and said peelable protective polymer layer (4) being lower than the seal strength between said polymer base web (1) and said push-through polymer layer (3), wherein, in use, the push-trough layer leaves a seal seam (6), after removing the part of the push-trough layer (3) covering the pocket and wherein said protective layer (4) cannot be resealed by a heat sealing process on said seal seam (6).
摘要翻译：技术领域本发明涉及一种抵御欺诈性再利用的防窃启推送包装，包括： - 包含至少一个口袋的聚合物基底纤维网（1） - 覆盖所述袋的多层覆盖膜（2），所述多层封盖膜（2）在其密封侧上包括共挤出的聚合物膜，所述共挤出的聚合物膜包括通过聚合物层（3）密封在基底纤维网上的推进聚合物层永久性密封和可剥离的保护性聚合物层（4），两层（3,4）的聚合物彼此不相容并且彼此直接接触而没有中间层，所述穿透聚合物层（3）与所述可剥离的聚合物层保护性聚合物层（4）低于所述聚合物基料网（1）和所述推穿聚合物层（3）之间的密封强度，其中在使用中，所述穿透层离开密封缝（6），之后去除覆盖所述袋的所述推通层（3）的部分，并且其中所述保护层（4）不能通过所述密封接缝（6）上的热封过程重新密封。

6. 发明申请

WO2003091020A1 PEELABLE PACKAGING SYSTEM AND METHOD FOR MAKING SAME 审中-公开
标题翻译：不粘包装系统及其制造方法
公开(公告)号：WO2003091020A1
公开(公告)日：2003-11-06
申请号：PCT/BE2003/000028
申请日：2003-02-18
申请人： AMCOR FLEXIBLES TRANSPAC , MALFAIT, Tony , DAELMANS, Eddy
发明人： MALFAIT, Tony , DAELMANS, Eddy
IPC分类号： B32B27/32
CPC分类号： B32B7/06
摘要： The present invention is related to a peel-seal combination comprising a microporous layer adhering to a thermoplastic film comprising at least a peelable top layer and optionally a core and/or a bottom layer wherein said peelable top layer comprises 5-50%, preferably 10-30% of a peel force promoter, 50-95% of a polyolefin plastomer with a density between 0.86 and 0.91 g/cc and 0-30% of an alpha-polyolefin polymer selected from the group consisting of homogeneously and heterogeneously branched polyethylene types such as ULDPE, VLDPE, LLDPE and MDPE.
摘要翻译：本发明涉及一种剥离 - 密封组合，其包括粘附到至少包含可剥离顶层和任选地芯和/或底层的热塑性膜的微孔层，其中所述可剥离顶层包含5-50％，优选10 剥离力促进剂的-30％，密度在0.86至0.91g / cc的聚烯烃塑性体的50-95％和选自均匀和非均匀支化的聚乙烯类型的α-聚烯烃聚合物的0-30％例如ULDPE，VLDPE，LLDPE和MDPE。

7. 发明申请

WO2003043816A1 PEELABLE SEAL FILM 审中-公开
标题翻译：不透水密封膜
公开(公告)号：WO2003043816A1
公开(公告)日：2003-05-30
申请号：PCT/EP2002/011902
申请日：2002-10-22
申请人： AMCOR FLEXIBLES TRANSPAC , MALFAIT, Tony , ROSSEAU, Patrick , BÖGELS, Erik , VEYS, Luc
发明人： MALFAIT, Tony , ROSSEAU, Patrick , BÖGELS, Erik , VEYS, Luc
IPC分类号： B32B27/08
CPC分类号： B32B27/08 , B32B27/10 , B32B27/32 , B32B2323/04 , B32B2323/043 , B32B2323/046 , B32B2323/10 , B32B2327/06 , B32B2355/02 , B32B2377/00 , Y10T428/1352 , Y10T428/31743 , Y10T428/3175 , Y10T428/31797 , Y10T428/31895 , Y10T428/31909 , Y10T428/31917 , Y10T428/3192 , Y10T428/31928
摘要： The present invention is related to a heat sealable coextruded multilayer packaging film peelable on a variety of substrates including polyethylene, polypropylene, polyester, polyvinyl chloride, polyamide, polyacrylonitrile and paper, comprising at least one peelable layer from a pre-compounded precursor formulation containing: - 50 to 80% by weight of an ethylene homo and/or copolymer, - 15 to 25% by weight of a styrene homo or/and copolymer, - 5 to 20% by weight of a thermoplastic elastomeric styrene-butadiene-styrene block copolymer, characterised in that the peel force in said peelable seal film produced by said pre-compounded precursor is modified by the presence in said precursor in the final extrusion step of 5 to 25, and preferably 10 to 20% by weight of homogeneously branched LLDPE and/or polybutene-1.
摘要翻译：本发明涉及可剥离于包括聚乙烯，聚丙烯，聚酯，聚氯乙烯，聚酰胺，聚丙烯腈和纸张在内的各种基材上的可热封的共挤出多层包装膜，其包含至少一种可预先混合的前体制剂的可剥离层，其包含： -50-80％重量的乙烯均聚物和/或共聚物，-15-25％重量的苯乙烯均聚物或/和共聚物，5-20％重量的热塑弹性体苯乙烯 - 丁二烯 - 苯乙烯嵌段共聚物其特征在于，由所述预混合前体制备的所述可剥离密封膜中的剥离力通过在最终挤出步骤中的所述前体中存在5至25，优选10至20重量％的均匀支化的LLDPE和 /或聚丁烯-1。

8. 发明申请

WO2003014219A1 HETEROPHASIC POLYPROPYLENE FILMS 审中-公开
标题翻译：异构聚丙烯膜
公开(公告)号：WO2003014219A1
公开(公告)日：2003-02-20
申请号：PCT/EP2002/007897
申请日：2002-07-16
申请人： AMCOR FLEXIBLES TRANSPAC N.V. , BÖGELS, Erik , MALFAIT, Tony , ROSSEAU, Patrick , VEYS, Luc
发明人： BÖGELS, Erik , MALFAIT, Tony , ROSSEAU, Patrick , VEYS, Luc
IPC分类号： C08L23/10
CPC分类号： B32B27/08 , B32B7/06 , B32B27/32 , B32B2323/10 , B32B2398/20 , C08L23/10 , C08L23/16 , C08L53/00 , C08L2205/02 , C08L2207/02 , C08L2666/04 , C08L2666/24
摘要： The invention is related to a film or a sheet material comprising a monolayer, called core layer, comprising at least a blend of 10 to 40 % of the total weight of a polypropylene random heterophasic block copolymer and 60 to 90 % of an heterophasic polypropylene block copolymer wherein the elongation in the said film is higher than 550 % in the machine direction and higher than 700 % in the cross direction.
摘要翻译：本发明涉及一种膜或片状材料，其包含称为芯层的单层，至少包含聚丙烯无规多相嵌段共聚物总重量的10至40％与多相聚丙烯嵌段的60至90％的共混物共聚物，其中所述膜中的伸长率在机器方向上高于550％，并且在横向上高于700％。

9. 发明申请

WO2013000719A1 PEELABLE FILM 审中-公开
标题翻译：透明胶片
公开(公告)号：WO2013000719A1
公开(公告)日：2013-01-03
申请号：PCT/EP2012/061272
申请日：2012-06-14
申请人： AMCOR FLEXIBLES TRANSPAC NV , MALFAIT, Tony , PEREZ MORENO, Anna , OURIEVA, Galina
发明人： MALFAIT, Tony , PEREZ MORENO, Anna , OURIEVA, Galina
IPC分类号： B32B7/06 , B65D17/00
CPC分类号： B32B7/06 , B29C47/068 , B32B7/02 , B32B27/08 , B32B27/306 , B32B27/32 , B32B27/34 , B32B27/36 , B32B2250/24 , B32B2250/40 , B32B2307/702 , B32B2435/02 , B32B2439/40 , B65D77/2044 , Y10T428/1379 , Y10T428/1383 , Y10T428/1452 , Y10T428/1476
摘要： The present invention is related to a peelable film to be sealed on a polyester-based substrate comprising a coextruded multilayer structure comprising: - a rupturable polyester-based sealant layer; - an adhesive layer in contact with said rupturable layer, comprising a polymer selected from the group consisting of ionomers, maleic anhydride grafted polyolefin, EVA, EBA, EMA and EAA; - a gas-barrier layer in contact with said adhesive layer, comprising a gas-barrier polymer selected from the group consisting of EVOH and polyamide, characterised in that the average peel strength between the adhesive layer and the rupturable sealant layer is lower than 15N/15 mm, preferably lower than 13N/15 mm as measured in a 180° peel geometry.
摘要翻译：本发明涉及一种待密封在基于聚酯的基材上的可剥离膜，该可剥离膜包括共挤出的多层结构，其包括： - 可破裂的聚酯基密封剂层; - 与所述可破裂层接触的粘合剂层，包括选自离聚物，马来酸酐接枝聚烯烃，EVA，EBA，EMA和EAA的聚合物; - 与所述粘合剂层接触的阻气层，包括选自EVOH和聚酰胺的气体阻隔聚合物，其特征在于，所述粘合剂层和所述可破裂密封剂层之间的平均剥离强度低于15N / 在180°剥离几何形状中测得的15mm，优选低于13N / 15mm。

10. 发明申请

WO2004005021A2 A SHEET MATERIAL, A PACKAGE THEREOF AND USE THEREOF FOR PACKING 审中-公开
标题翻译：板材，包装及其用于包装
公开(公告)号：WO2004005021A2
公开(公告)日：2004-01-15
申请号：PCT/DK2003/000472
申请日：2003-07-04
申请人： AMCOR FLEXIBLES DENMARK A/S , JENSEN, Steffen, Skov , MALFAIT, Tony
发明人： JENSEN, Steffen, Skov , MALFAIT, Tony
IPC分类号： B32B27/00
CPC分类号： B65D75/46 , B32B27/32 , B32B27/34 , B32B38/0008 , B32B2250/24 , B32B2310/14 , C08L23/06 , C08L2666/06
摘要： A sheet material having an exterior polyamide side and an opposite exterior polyolefin side comprising a laminate of a polyamide layer adhered to a polyolefin layer optionally comprising two or more sublayers, wherein the outmost polyolefin layer is a binding layer comprising a functionalized polyolefin selected from the group consisting of olefin/vinylacetate copolymers, olefin/alkylacrylate copolymers, olefin/neutralized and olefin/partially neutralized carboxylic acid copolymers, carboxylic acid or anhydride grafted polyolefins, carboxylic acid or anhydride grafted olefin/vinylacetate copolymers, and carboxylic acid or anhydride grafted olefin/alkylacrylate copolymers; and optionally unmodified polyolefin and conventional additives, is provided. The sheet material enables the lap sealing of the polyolefin layer of the sheet material to the polyamide layer of the sheet material and/or vice versa. A package comprising the sheet material, especially in the form of a bag, is also provided.
摘要翻译：具有聚酰胺外侧和相对的聚烯烃外侧的薄片材料，其包含粘附到聚烯烃层的聚酰胺层的层压材料，聚烯烃层任选地包含两个或更多个子层，其中最外侧的聚烯烃层是粘结层其包含选自烯烃/乙酸乙烯酯共聚物，烯烃/烷基丙烯酸酯共聚物，烯烃/中和的和烯烃/部分中和的羧酸共聚物，羧酸或酸酐接枝的聚烯烃，羧酸或酸酐接枝的烯烃/乙酸乙烯酯共聚物和羧酸或酸酐接枝的烯烃/丙烯酸烷基酯共聚物; 和任选未改性的聚烯烃和常规添加剂。片材能够将片材的聚烯烃层搭接到片材的聚酰胺层上和/或反之亦然。还提供了包含片材的包装，特别是袋子的形式。

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