公开(公告)号：US09393763B2

公开(公告)日：2016-07-19

申请号：US11989341

申请日：2006-07-13

Applicant: David Voisin ,  Fenghua Deng

Inventor： David Voisin ,  Fenghua Deng

IPC: B32B27/30 ,  B32B27/08

CPC classification number: B32B27/08 ,  B32B27/30 ,  B32B27/304 ,  B32B27/306 ,  B32B27/308 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B2255/10 ,  B32B2307/31 ,  B32B2307/748 ,  B32B2323/04 ,  B32B2323/10 ,  B32B2327/00 ,  B32B2331/04 ,  B32B2333/08 ,  B32B2333/12 ,  B32B2367/00 ,  B32B2377/00 ,  B32B2435/02 ,  Y10T428/266 ,  Y10T428/269 ,  Y10T428/31797 ,  Y10T428/31928

Abstract: A sealed container containing a foodstuff or beverage has a lid that includes a heat-sealable, composite film that includes a polymeric substrate layer having a first and second surface, a primer layer that includes PVdC disposed on the first surface, and a heat-sealable polymeric layer extrusion coated on the primer layer. The heat-sealable polymeric layer is 12 μm thick or less and includes a copolymer having repeating monomeric units of ethylene and at least a second type of repeating monomeric unit having the formula [—CH2C(R1)(X)—] wherein: X is selected from —COOR2 and —OC(O)CH3; R1 =H or methyl; and R2 is H, C1-10 alkyl or a counterion M.

Abstract translation: 包含食品或饮料的密封容器具有包括可热封的复合膜的盖，所述可热封的复合膜包括具有第一和第二表面的聚合物基底层，包括设置在第一表面上的PVdC的底漆层和可热封的 聚合物层挤出涂覆在底漆层上。 可热封聚合物层的厚度为12μm或更小，并且包括具有乙烯重复单体单元和具有式[-CH 2 C（R 1）（X） - ]）的至少第二类重复单体单元的共聚物，其中：X为 选自-COOR 2和-OC（O）CH 3; R1 = H或甲基; R2为H，C1-10烷基或抗衡离子M.

公开(公告)号：US20060222845A1

公开(公告)日：2006-10-05

申请号：US10541731

申请日：2004-01-07

Applicant: Fenghua Deng ,  Stephen Franzyshen ,  Peter Nugara ,  William MacDonald

Inventor： Fenghua Deng ,  Stephen Franzyshen ,  Peter Nugara ,  William MacDonald

IPC: B32B27/36 ,  B32B27/30 ,  B32B27/32 ,  B32B27/08

CPC classification number: C09D5/14 ,  A01N25/34 ,  A01N59/16 ,  Y10T428/265 ,  Y10T428/2826 ,  Y10T428/31721 ,  Y10T428/31786 ,  Y10T428/31855 ,  Y10T428/31935 ,  Y10T428/31938 ,  A01N2300/00

Abstract: An anti-microbial polymeric film comprising a polymeric substrate layer having a first and second surface and on a surface thereof a coating having a thickness of from about 0.01 to about 14.0 gm and comprising an anti-microbial compound in an amount of from about 0.1 to about 50% by weight of the coating layer, characterised in that (i) said coating provides a heat-seal strength of from 100 g/in to 2500 g/in when heat-sealed to itself and/or (ii) said coating provides a barrier to water vapour and/or oxygen, such that the water vapour transmission rate is in the range of 0.01 to 10 g/100 inches2/day and the oxygen transmission rate is in the range of 0.01 to 10 cm3/100 inches2/day/atm.

Abstract translation: 一种抗微生物聚合物膜，其包含具有第一和第二表面的聚合物基底层，并且在其表面上具有约0.01至约14.0gm的厚度的涂层，并且包含抗微生物化合物的量为约0.1至 涂层的约50重量％，其特征在于（i）所述涂层在热封到其本身时提供100g / in至2500g / in的热密封强度和/或（ii）所述涂层提供 水蒸汽和/或氧气的阻挡，使得水蒸汽透过率在0.01至10g / 100英寸2天的范围内，并且氧气透过率在0.01 至10cm 3/100英寸2天/天/天。

公开(公告)号：US08840920B2

公开(公告)日：2014-09-23

申请号：US12890291

申请日：2010-09-24

Applicant: Peter N. Nugara ,  Bruce C. Begnoche ,  Stephen K. Franzyshen ,  Fenghua Deng ,  Daniel C. Sanders ,  Christine A. Creegan ,  Steven R. Cosentino

Inventor： Peter N. Nugara ,  Bruce C. Begnoche ,  Stephen K. Franzyshen ,  Fenghua Deng ,  Daniel C. Sanders ,  Christine A. Creegan ,  Steven R. Cosentino

IPC: A61K9/70 ,  B32B27/08

CPC classification number: A61K9/703 ,  A61K9/7084

Abstract: A composite structure suitable for making transdermal delivery devices includes in sequence: (a) a liner film layer; (b) a containment layer having from zero to 15 wt % content of vinyl acetate repeating units, the layer including either a thermal bonding copolyester resin or a combination of an ethylene-vinyl acetate component and a nonpolar polymer; and (c) a polyester film layer less than 20 μm in thickness. A drug layer lies either between the liner film layer and the containment layer or within a concave depression in the containment layer.A composition including an ethylene-vinyl acetate component and an ABA block copolymer, wherein the A segments of the block copolymer are styrenic segments, is also provided. The composition includes between 1 and 15 wt % of vinyl acetate repeating units, based on the total weight of composition exclusive of any solvents.

Abstract translation: 适于制备透皮递送装置的复合结构包括：（a）衬垫膜层; （b）包含乙酸乙烯酯重复单元含量为零至15重量％的容纳层，所述层包括热粘合共聚酯树脂或乙烯 - 乙酸乙烯酯组分与非极性聚合物的组合; 和（c）厚度小于20μm的聚酯薄膜层。 药物层位于衬垫膜层和容纳层之间或位于容纳层中的凹陷凹陷内。 还提供了包含乙烯 - 乙酸乙烯酯组分和ABA嵌段共聚物的组合物，其中嵌段共聚物的A链段是苯乙烯链段。 基于不包括任何溶剂的组合物的总重量，该组合物包含1至15重量％的乙酸乙烯酯重复单元。

公开(公告)号：US20100068355A1

公开(公告)日：2010-03-18

申请号：US12447983

申请日：2007-10-31

Applicant: Michael R. Berry ,  William J. Brennan ,  Fenghua Deng ,  Daniel C. Sanders

Inventor： Michael R. Berry ,  William J. Brennan ,  Fenghua Deng ,  Daniel C. Sanders

IPC: B65D77/20 ,  B29C47/06 ,  B32B27/36

CPC classification number: B32B27/36 ,  B32B1/02 ,  B32B27/08 ,  B32B27/18 ,  Y10T428/31507

Abstract: A heat-sealable, coextruded composite polymeric film comprising a substrate layer comprising a first copolyester material having on a surface thereof a heat-sealable layer comprising a second copolyester material wherein: (i) the first and second copolyester materials are different from each other; (ii) the copolyester of the substrate layer comprises an aromatic dicarboxylic acid and a saturated aliphatic dicarboxylic acid of formula CnH2n(COOH)2 wherein n is 2 to 8; (iii) the heat-sealable layer comprises one or more wax(es); and (iv) the composite film is shrinkable or thermoformable; and the use thereof as a packaging film, particularly as, or in the manufacture of, a lidding film for heat-sealing to a receptacle containing a food product.

Abstract translation: 一种可热密封的共挤出复合聚合物膜，其包含基材层，该基材层包含第一共聚酯材料，其表面上具有包含第二共聚酯材料的可热封层，其中：（i）第一和第二共聚酯材料彼此不同; （ii）基底层的共聚酯包含芳族二羧酸和式C n H 2n（COOH）2的饱和脂族二羧酸，其中n为2-8; （iii）可热封层包含一种或多种蜡; 和（iv）复合膜是可收缩的或可热成型的; 以及作为包装膜的用途，特别是作为或用于制造用于热封到容纳食品的容器的封盖膜的用途。

公开(公告)号：US20080131489A1

公开(公告)日：2008-06-05

申请号：US11793045

申请日：2005-10-26

Applicant: Peter N. Nugara ,  Bruce C. Begnoche ,  Stephen K. Franzyshen ,  Fenghua Deng ,  Daniel C. Sanders ,  Christine A. Creegan ,  Steven R. Cosentino

Inventor： Peter N. Nugara ,  Bruce C. Begnoche ,  Stephen K. Franzyshen ,  Fenghua Deng ,  Daniel C. Sanders ,  Christine A. Creegan ,  Steven R. Cosentino

IPC: A61K9/70 ,  A61K47/00 ,  A61P17/00

CPC classification number: A61K9/703 ,  A61K9/7084

Abstract: A composite structure suitable for making transdermal delivery devices includes in sequence: (a) a liner film layer; (b) a containment layer having from zero to 15 wt. % content of vinyl acetate repeating units, the layer including either a thermal bonding copolyester resin or a combination of an ethylene-vinyl acetate component and a nonpolar polymer; and (c) a polyester film layer less than 20 μm in thickness. A drug layer lies either between the liner film layer and the containment layer or within a concave depression in the containment layer. A composition including an ethylene-vinyl acetate component and an ABA block copolymer, wherein the A segments of the block copolymer are styrenic segments, is also provided. The composition includes between 1 and 15 wt. % of vinyl acetate repeating units, based on the total weight of composition exclusive of any solvents.

Abstract translation: 适于制备透皮递送装置的复合结构包括：（a）衬垫膜层; （b）含有0至15wt。 乙酸乙烯酯重复单元的含量为％，该层包括热粘合共聚酯树脂或乙烯 - 乙酸乙烯酯组分和非极性聚合物的组合; 和（c）厚度小于20μm的聚酯薄膜层。 药物层位于衬垫膜层和容纳层之间或位于容纳层中的凹陷凹陷内。 还提供了包含乙烯 - 乙酸乙烯酯组分和ABA嵌段共聚物的组合物，其中嵌段共聚物的A链段是苯乙烯链段。 组合物包含1至15wt。 基于不包括任何溶剂的组合物的总重量的乙酸乙烯酯重复单元的百分比。

公开(公告)号：US20130236612A1

公开(公告)日：2013-09-12

申请号：US13822886

申请日：2011-09-13

Applicant: Fenghua Deng ,  Peter N. Nugara ,  Stephen K. Franzyshen ,  Reps M. Haskins

Inventor： Fenghua Deng ,  Peter N. Nugara ,  Stephen K. Franzyshen ,  Reps M. Haskins

IPC: B65D81/34 ,  B32B1/02 ,  B65B1/02 ,  B32B27/08

CPC classification number: B65D81/34 ,  B32B1/02 ,  B32B27/08 ,  B32B27/304 ,  B32B27/34 ,  B32B27/36 ,  B32B2307/306 ,  B32B2307/31 ,  B32B2307/738 ,  B32B2439/70 ,  B65B1/02 ,  Y10T428/1334 ,  Y10T428/31736 ,  Y10T428/31739 ,  Y10T428/31786 ,  Y10T428/31797

Abstract: A laminate includes the following substantially coextensive layers in the following order: (a) a non-sealable, self-supporting, thermoformable copolyester film layer having a first surface and a second surface, the second surface constituting an outermost, exposed surface of the laminate; (b) a laminating adhesive layer on the first surface of the thermoformable copolyester film layer; and (c) a self-supporting, thermoformable structural film layer having a first surface and a second surface, the first surface contacting the laminating adhesive layer. Polyethylene terephthalate constitutes at least 80% by weight of the self-supporting thermoformable copolyester film layer; the thermoformable structural film layer includes a polymer selected from the group consisting of polyamides, polypropylene, polyethylene, polyethylene terephthalate, ionomers, ethylene acrylic acid copolymers, ethylene vinyl acetate copolymers, polystyrene, ethylene vinyl alcohol copolymers and polyvinylidene chloride; the thermoformable copolyester film layer, the structural film layer and the laminate each shrink less than 5% in length and width upon exposure to boiling water for five seconds; and the laminate is thermoformable and its chloroform-soluble extractives meet the requirements of paragraph h(1) of 21 CFR §177.1630 as defined herein.

Abstract translation: 层压体按以下顺序包括以下基本上共同延伸的层：（a）具有第一表面和第二表面的不可密封的自支撑的可热成形的共聚酯膜层，所述第二表面构成层压体的最外面的暴露表面 ; （b）可热成型共聚酯膜层的第一表面上的层压粘合剂层; 和（c）具有第一表面和第二表面的自支撑的可热成形的结构膜层，所述第一表面接触层压粘合剂层。 聚对苯二甲酸乙二醇酯构成自支撑热成型共聚酯膜层的至少80重量％ 可热成形的结构膜层包括选自聚酰胺，聚丙烯，聚乙烯，聚对苯二甲酸乙二醇酯，离聚物，乙烯丙烯酸共聚物，乙烯乙酸乙烯酯共聚物，聚苯乙烯，乙烯乙烯醇共聚物和聚偏二氯乙烯的聚合物; 可热成型共聚酯膜层，结构膜层和层压体在暴露于沸水中5秒钟时的长度和宽度小于5％; 并且层压板是可热成型的，其氯仿可溶性提取物符合本文定义的21 CFR§177.1630段落h（1）的要求。

公开(公告)号：US08507084B2

公开(公告)日：2013-08-13

申请号：US12373637

申请日：2007-07-11

Applicant: Fenghua Deng

Inventor： Fenghua Deng

IPC: B32B27/06 ,  B32B27/08 ,  B32B27/18 ,  B32B27/36

CPC classification number: B65D53/00 ,  B05D1/36 ,  B05D3/02 ,  B05D2508/00 ,  B32B7/12 ,  B32B27/08 ,  B32B27/18 ,  B32B27/32 ,  B32B27/36 ,  B32B37/0038 ,  B32B37/12 ,  B32B37/1284 ,  B32B2250/244 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2255/28 ,  B32B2270/00 ,  B32B2307/306 ,  B32B2307/31 ,  B32B2307/518 ,  B32B2307/716 ,  B32B2307/7163 ,  B32B2367/00 ,  B32B2435/00 ,  B32B2439/40 ,  B32B2439/70 ,  B65D77/2024 ,  C08G63/08 ,  C08G63/127 ,  C08G63/13 ,  C08G63/183 ,  C08G63/189 ,  C08J7/047 ,  C08J2367/02 ,  C08J2467/00 ,  C08K3/013 ,  C08K3/014 ,  C08K5/005 ,  C08L67/02 ,  C08L67/04 ,  C08L2203/162 ,  C08L2205/02 ,  C09D167/02 ,  C09D167/04 ,  C09J167/02 ,  C09J167/04 ,  Y10T428/263 ,  Y10T428/265 ,  Y10T428/269 ,  Y10T428/2813 ,  Y10T428/2817 ,  Y10T428/2826 ,  Y10T428/31786 ,  C08L2666/18

Abstract: A multilayer film suitable for sealing containers such as used for food packaging, and methods of making the film, are described. The film is particularly suitable for sealing containers made from polylactic acid (PLA). The multilayer film includes a) a substrate that includes a polymeric base layer; and b) on the substrate, a heatseal layer containing a PLA homopolymer or copolymer. The heatseal layer further includes dispersed therein an adhesion promoter, or alternatively the substrate further includes the adhesion promoter in a layer on a surface of the polymeric base layer between and adjacent the base layer and the heatseal layer. An antifog agent may also be included in the heatseal layer or on the surface of the heatseal layer opposite the substrate.

Abstract translation: 描述适用于密封用于食品包装的容器的多层膜及其制造方法。 该膜特别适用于由聚乳酸（PLA）制成的密封容器。 多层膜包括a）包含聚合物基层的基材; 和b）在基材上，含有PLA均聚物或共聚物的密封层。 所述密封层还包括在其中分散有粘合促进剂，或者所述基材还包括在所述聚合物基底层的表面上与所述基底层和所述热密封层之间相邻的层中的所述粘附促进剂。 防沫剂也可以包括在热密封层中或与基底相对的热密封层的表面上。

公开(公告)号：US20110163101A1

公开(公告)日：2011-07-07

申请号：US12373637

申请日：2007-07-11

Applicant: Fenghua Deng

Inventor： Fenghua Deng

IPC: B65D53/00 ,  C09J7/02 ,  B05D5/10 ,  C09D167/04 ,  C09D167/02

CPC classification number: B65D53/00 ,  B05D1/36 ,  B05D3/02 ,  B05D2508/00 ,  B32B7/12 ,  B32B27/08 ,  B32B27/18 ,  B32B27/32 ,  B32B27/36 ,  B32B37/0038 ,  B32B37/12 ,  B32B37/1284 ,  B32B2250/244 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2255/28 ,  B32B2270/00 ,  B32B2307/306 ,  B32B2307/31 ,  B32B2307/518 ,  B32B2307/716 ,  B32B2307/7163 ,  B32B2367/00 ,  B32B2435/00 ,  B32B2439/40 ,  B32B2439/70 ,  B65D77/2024 ,  C08G63/08 ,  C08G63/127 ,  C08G63/13 ,  C08G63/183 ,  C08G63/189 ,  C08J7/047 ,  C08J2367/02 ,  C08J2467/00 ,  C08K3/013 ,  C08K3/014 ,  C08K5/005 ,  C08L67/02 ,  C08L67/04 ,  C08L2203/162 ,  C08L2205/02 ,  C09D167/02 ,  C09D167/04 ,  C09J167/02 ,  C09J167/04 ,  Y10T428/263 ,  Y10T428/265 ,  Y10T428/269 ,  Y10T428/2813 ,  Y10T428/2817 ,  Y10T428/2826 ,  Y10T428/31786 ,  C08L2666/18

Abstract: A multilayer film suitable for sealing containers such as used for food packaging, and methods of making the film, are described. The film is particularly suitable for sealing containers made from polylactic acid (PLA). The multilayer film includes a) a substrate that includes a polymeric base layer; and b) on the substrate, a heatseal layer containing a PLA homopolymer or copolymer. The heatseal layer further includes dispersed therein an adhesion promoter, or alternatively the substrate further includes the adhesion promoter in a layer on a surface of the polymeric base layer between and adjacent the base layer and the heatseal layer. An antifog agent may also be included in the heatseal layer or on the surface of the heatseal layer opposite the substrate.

Abstract translation: 描述适用于密封用于食品包装的容器的多层膜及其制造方法。 该膜特别适用于由聚乳酸（PLA）制成的密封容器。 多层膜包括a）包含聚合物基层的基材; 和b）在基材上，含有PLA均聚物或共聚物的密封层。 所述密封层还包括在其中分散有粘合促进剂，或者所述基材还包括在所述聚合物基底层的表面上与所述基底层和所述热密封层之间相邻的层中的所述粘附促进剂。 防沫剂也可以包括在热密封层中或与基底相对的热密封层的表面上。

公开(公告)号：US20100221391A1

公开(公告)日：2010-09-02

申请号：US12675262

申请日：2008-08-26

Applicant: Fenghua Deng ,  Stephen K. Franzyshen

Inventor： Fenghua Deng ,  Stephen K. Franzyshen

IPC: B65D81/34 ,  B32B27/36 ,  A47J36/00

CPC classification number: B32B27/36 ,  B32B27/08 ,  B32B2307/308 ,  B32B2439/70 ,  B65D81/2015 ,  B65D81/343 ,  B65D81/3453 ,  C08J7/047 ,  C08J2367/00 ,  C08J2467/00 ,  Y02P20/582

Abstract: The invention provides an ovenable vacuum skin package for storage and cooking of a food product. The package includes a receptacle and a thermoformable composite polymeric film cover heat-sealed thereto, and the composite polymeric film cover includes: (i) a thermoformable substrate layer comprising a first copolyester material; and (ii) on a surface of the substrate layer, a heat-sealable layer comprising a second copolyester material, the second copolyester material being different from the first copolyester material; wherein i. the receptacle comprises on a surface thereof a sealing region adapted to contact and form a scal with the heat-sealable layer; and ii. both the receptacle and the cover film comply with the requirements of paragraph h(1) of CFR §177.1630.

Abstract translation: 本发明提供了一种用于储存和烹饪食品的可烘烤真空皮肤包装。 该包装包括一个容器和一个热成型的复合聚合物薄膜盖子，其热封在其上，复合聚合薄膜盖包括：（i）包含第一共聚酯材料的可热成型的基底层; 和（ii）在所述基材层的表面上，包含第二共聚酯材料的可热封层，所述第二共聚酯材料不同于所述第一共聚酯材料; 其中i。 容器在其表面上包括适于与可热封层接触并形成刮板的密封区域; 和ii。 容器和覆盖膜均符合CFR§177.1630第h（1）段的要求。

公开(公告)号：US20100178318A9

公开(公告)日：2010-07-15

申请号：US11793045

申请日：2005-10-26

Applicant: Peter N. Nugara ,  Bruce C. Begnoche ,  Stephen K. Franzyshen ,  Fenghua Deng ,  Daniel C. Sanders ,  Christine A. Creegan ,  Steven R. Cosentino

Inventor： Peter N. Nugara ,  Bruce C. Begnoche ,  Stephen K. Franzyshen ,  Fenghua Deng ,  Daniel C. Sanders ,  Christine A. Creegan ,  Steven R. Cosentino

IPC: A61K9/70 ,  A61K47/00 ,  A61P17/00

CPC classification number: A61K9/703 ,  A61K9/7084

Abstract: A composite structure suitable for making transdermal delivery devices includes in sequence: (a) a liner film layer; (b) a containment layer having from zero to 15 wt. % content of vinyl acetate repeating units, the layer including either a thermal bonding copolyester resin or a combination of an ethylene-vinyl acetate component and a nonpolar polymer; and (c) a polyester film layer less than 20 μm in thickness. A drug layer lies either between the liner film layer and the containment layer or within a concave depression in the containment layer. A composition including an ethylene-vinyl acetate component and an ABA block copolymer, wherein the A segments of the block copolymer are styrenic segments, is also provided. The composition includes between 1 and 15 wt. % of vinyl acetate repeating units, based on the total weight of composition exclusive of any solvents.

Abstract translation: 适于制备透皮递送装置的复合结构包括：（a）衬垫膜层; （b）含有0至15wt。 乙酸乙烯酯重复单元的含量为％，该层包括热粘合共聚酯树脂或乙烯 - 乙酸乙烯酯组分和非极性聚合物的组合; 和（c）厚度小于20μm的聚酯薄膜层。 药物层位于衬垫膜层和容纳层之间或位于容纳层中的凹陷凹陷内。 还提供了包含乙烯 - 乙酸乙烯酯组分和ABA嵌段共聚物的组合物，其中嵌段共聚物的A链段是苯乙烯链段。 组合物包含1至15wt。 基于不包括任何溶剂的组合物的总重量的乙酸乙烯酯重复单元的百分比。