公开(公告)号：US12129098B2

公开(公告)日：2024-10-29

申请号：US17295689

申请日：2018-11-20

申请人： AMCOR FLEXIBLES NORTH AMERICA, INC.

发明人： Reinaldo Caleman, Jr.

IPC分类号： B65D81/34 ,  B65D75/58

CPC分类号： B65D81/343 ,  B65D75/5805 ,  B65D2203/02

摘要： Described are ovenable or cook-in packages that maintain a hermetic seal. The packages include an information-laden header portion, a product portion that includes the hermetic seal and a line of weakness. The information-laden header portion is removably connected to the product portion by the line of weakness. The hermetic seal is maintained after the information-laden header portion is removed from the product portion.

公开(公告)号：US20240263029A1

公开(公告)日：2024-08-08

申请号：US18691018

申请日：2022-12-16

申请人： Sun Chemical Corporation

发明人： Rob DEIGHTON ,  Christine JUCKES ,  Callum PARKINS

IPC分类号： C09D11/104 ,  B41M1/04 ,  B41M1/36 ,  B41M7/00 ,  B65B61/02 ,  B65D81/34

CPC分类号： C09D11/104 ,  B41M1/04 ,  B41M1/36 ,  B41M7/009 ,  B65B61/025 ,  B65D81/343 ,  B65D2203/00

摘要： The present invention relates to a method of providing a packaged food product comprising printing a substrate with an aqueous printing ink composition, drying said ink composition to provide a printed substrate and packaging a food stuff with said printed substrate, wherein the method excludes printing or applying any layers over the dried ink composition, wherein the ink composition comprises water and polyester resin. The present invention also relates to use of an aqueous printing ink for printing on a substrate, wherein the printed substrate has less than 50 ppb migratable species when heated to temperatures in excess of 150° C., wherein the aqueous ink composition comprises water and polyester resin.

公开(公告)号：US11939112B2

公开(公告)日：2024-03-26

申请号：US17312764

申请日：2018-12-27

申请人： AMCOR FLEXIBLES NORTH AMERICA, INC.

发明人： Tara Kay Cruz ,  Andrew J. Lischefski ,  Hanna-Mari Lahti ,  Kalle Nattinen

IPC分类号： B65D25/14 ,  B65D1/34 ,  B65D77/20 ,  B65D81/34

CPC分类号： B65D25/14 ,  B65D1/34 ,  B65D77/2024 ,  B65D81/343

摘要： A tray composite comprises a polymeric based liner including an exterior surface layer, an interior surface layer, and a formed base removably affixed to the interior surface layer of the polymeric based liner. A formed base is removably affixed to the interior surface layer of the polymeric based liner. The polymeric based liner and the formed base are manually separable after they have been removably affixed together by a first portion of the interior surface layer remaining affixed to the formed base and a second portion of the interior surface layer separating from the first portion of the interior surface layer.

公开(公告)号：US11745484B2

公开(公告)日：2023-09-05

申请号：US17197780

申请日：2021-03-10

申请人： Polymeric Film & Bags, Inc.

发明人： Fredric Leiter

IPC分类号： B32B27/36 ,  B32B9/06 ,  B32B7/12 ,  B32B33/00 ,  B32B29/00 ,  B32B18/00 ,  B65D81/34 ,  B32B3/26 ,  B32B27/10 ,  B65D65/02 ,  B32B37/12 ,  B32B29/06 ,  H05B6/80 ,  B65D65/16

CPC分类号： B32B27/36 ,  B32B7/12 ,  B32B9/06 ,  B32B33/00 ,  B32B3/266 ,  B32B18/00 ,  B32B27/10 ,  B32B29/00 ,  B32B29/06 ,  B32B37/12 ,  B32B2250/03 ,  B32B2255/12 ,  B32B2255/20 ,  B32B2264/1023 ,  B32B2307/412 ,  B32B2307/518 ,  B32B2307/724 ,  B32B2307/7265 ,  B32B2307/732 ,  B32B2307/75 ,  B32B2367/00 ,  B32B2439/70 ,  B65D65/02 ,  B65D65/16 ,  B65D81/343 ,  B65D81/3446 ,  B65D81/3461 ,  H05B6/80

摘要： A food wrap for wrapping ovenable foods includes a polyester layer having a thickness of about 12 μm having a first surface and a second surface opposite the first surface, a barrier layer comprising aluminum oxide covering at least a majority of the first surface of the polyester layer, a paper layer adhered to the barrier via an adhesive, where the paper layer has a grammage of about 35 g/m2, and a coating layer covering at least a majority of the paper layer, where the coating layer covers an ink label.

公开(公告)号：US20230271767A1

公开(公告)日：2023-08-31

申请号：US18016518

申请日：2020-07-22

申请人： AMCOR FLEXIBLES NORTH AMERICA, INC

发明人： Hanna-Mari Lahti ,  Kalle llmari Nättinen ,  Andrew J. Lischefski

IPC分类号： B65D81/34 ,  B65D1/34 ,  B65D25/14 ,  B65D65/40 ,  B32B1/02 ,  B32B27/32 ,  B32B7/06 ,  B32B27/10 ,  B32B27/36 ,  B32B27/08 ,  B32B27/30

CPC分类号： B65D81/343 ,  B65D1/34 ,  B65D25/14 ,  B65D65/40 ,  B32B1/02 ,  B32B27/32 ,  B32B7/06 ,  B32B27/10 ,  B32B27/36 ,  B32B27/08 ,  B32B27/306 ,  B65D2565/385 ,  B32B2439/70 ,  B32B2439/02 ,  B32B2307/748 ,  B32B2307/702 ,  B32B2307/306 ,  B32B2255/12 ,  B32B2255/20 ,  B32B2255/26

摘要： An ovenable tray composite that includes a polymeric based liner and a fiber based component. The liner has an exterior surface layer and an interior surface layer comprising a polypropylene. The polypropylene has a Melt Index of about 0.2 grams/10 minutes to about 2 grams/10 minutes. The interior surface layer of the polymeric based liner is removably affixed to the interior surface of the fiber based component, and where the polymeric based liner and the fiber based component are manually separable.

公开(公告)号：US20230257184A1

公开(公告)日：2023-08-17

申请号：US17993395

申请日：2022-11-23

申请人： My Pie

发明人： Adrien Goud ,  Sébastien Rico

IPC分类号： B65D81/34

CPC分类号： B65D81/343 ,  B65D2251/1025

摘要： A package for food products. The package has an internal volume delimited by a bottom wall, a top wall and a peripheral border. The top wall has a pre-cut to form a peripheral portion and a central portion. The central portion is extended by a cap. The peripheral border has at least one notch forming a passage for a foolproof member during insertion of the package into a heating device.

公开(公告)号：US11660844B2

公开(公告)日：2023-05-30

申请号：US16650922

申请日：2018-09-26

申请人： DuPont Teijin Films U.S. Limited Partnership

发明人： Shengsheng Liu ,  Fenghua Deng ,  Julian Neal Robinson ,  Moira Tayler

IPC分类号： B32B27/08 ,  B32B27/32 ,  B32B27/36 ,  B65B3/04 ,  B65B7/28 ,  B65D65/40 ,  B65D81/34

CPC分类号： B32B27/08 ,  B32B27/32 ,  B32B27/36 ,  B65B3/04 ,  B65B7/28 ,  B65D65/40 ,  B65D81/343 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2307/31 ,  B32B2307/518 ,  B32B2439/70

摘要： A composite film includes a) a self-supporting layer of a polymer film (such as a polyester), b) an optional primer layer on the polymer film layer, wherein the primer layer includes a PVdX (X being halo), acrylic or vinyl resin; and c) a layer of heat seal composition on the primer layer, wherein the heat seal composition includes a polyolefin plastomer (POP) resin and a tackifier that constitutes at least 20 wt % of the heat seal composition. The composite film may be formed by applying a coating composition including the heat seal composition in a solvent to a primer layer on the polymer film or directly on the polymer film in absence of the optional primer layer, and then evaporating the solvent. The composite film may be heat-sealed to a surface of a container or a self-supporting film.

公开(公告)号：US20230159258A1

公开(公告)日：2023-05-25

申请号：US18071313

申请日：2022-11-29

申请人： Conagra Foods RDM, Inc.

发明人： Adam Pawlick ,  Keith Goerl ,  Michael R. Opat, JR. ,  Julia A. Zielke ,  Steven R. Baker ,  David W. France

IPC分类号： B65D81/34 ,  B65D77/00 ,  B65D21/02 ,  B65D25/24 ,  B65D25/04 ,  B65D81/32 ,  A47J44/00 ,  B65D77/22

CPC分类号： B65D81/3453 ,  B65D81/343 ,  B65D81/3438 ,  B65D77/003 ,  B65D21/0209 ,  B65D25/24 ,  B65D25/04 ,  B65D81/3216 ,  B65D21/0206 ,  A47J44/00 ,  B65D77/225 ,  B65D21/0224 ,  B65D2581/3404 ,  B65D2581/3418 ,  B65D2581/3428 ,  B65D2581/3433 ,  B65D2581/3425

摘要： An ovenable cooking apparatus for facilitating the cooking of food components while maintaining the separateness thereof may include a first container for holding a first food component, and a second container for holding a second food component. The separation of the first food component from the second food component maintains the surface area for the first and second food components to facilitate heating of the first and second food components. The first food component may have a liquid based content for producing steam when heated, and one or both of the first container and the second container may define a passage for providing airflow and steam flow for contacting the second container and/or the second foodstuff and heating or steaming the second food component. Additionally, the second container may be steam impermeable for cooking bread and the like.

公开(公告)号：US20170367381A1

公开(公告)日：2017-12-28

申请号：US15194811

申请日：2016-06-28

申请人： David Howard

发明人： David Howard

IPC分类号： A23L5/10 ,  B65D81/34 ,  A23L7/10

CPC分类号： A23L5/13 ,  A23L7/109 ,  A23L7/143 ,  A23L7/1975 ,  A23L11/01 ,  A23V2002/00 ,  B65D75/38 ,  B65D81/3415 ,  B65D81/343 ,  B65D2581/3404 ,  B65D2581/3422 ,  B65D2581/3427

摘要： A process for cooking rice, quinoa, couscous, pasta, beans, chick peas and other products which absorb water during the cooking process. The product is placed in sealed cooking bags along with a sufficient amount of liquid for absorption. The sealed bags are then conveyed through a continuous oven in which they are contacted with a superheated vapor cooking medium.

公开(公告)号：US09850056B2

公开(公告)日：2017-12-26

申请号：US15349735

申请日：2016-11-11

申请人： PARKSIDE FLEXIBLES (EUROPE) LIMITED

发明人： Mark Shaw ,  Mark Hill

IPC分类号： B65D41/00 ,  B65D81/34 ,  B65D77/20 ,  B65D25/04 ,  B65D65/40 ,  B65D77/30

CPC分类号： B65D81/34 ,  B65D25/04 ,  B65D65/40 ,  B65D77/2096 ,  B65D77/30 ,  B65D81/343 ,  B65D81/3446 ,  B65D2205/00 ,  B65D2577/2091

摘要： An ovenable package comprises an ovenable receptacle configured to hold a food product. The receptacle has an open face surrounded by a rim. An ovenable laminated film lid is attached to the rim of the receptacle by a welded seal between a lower face of the laminated film lid and the rim of the receptacle. The laminated film lid comprises a first layer, a second layer above the first layer and a resealable adhesive between the first and second layers. An unopened package is openable by separating the second layer from the first layer in a peripheral region. The opened package can be reclosed to a ventable state by reattaching the second layer to the peripheral region of the first layer by the resealable adhesive. The ventable state permits venting of gas from an interior of the receptacle between the second layer and the peripheral region of the first layer.