公开(公告)号：US20240351316A1

公开(公告)日：2024-10-24

申请号：US18687750

申请日：2021-09-03

Applicant: AMCOR FLEXIBLES NORTH AMERICA, INC.

Inventor： Maxime VAGENENDE ,  Bert DE SCHOENMAKER

IPC: B32B27/08 ,  B32B3/04 ,  B32B7/12 ,  B32B27/32 ,  B32B37/06 ,  B32B38/18

CPC classification number: B32B27/08 ,  B32B3/04 ,  B32B7/12 ,  B32B27/32 ,  B32B37/065 ,  B32B38/1866 ,  B32B2307/4023 ,  B32B2307/514 ,  B32B2307/7244 ,  B32B2307/7246 ,  B32B2307/7376 ,  B32B2323/04 ,  B32B2323/10 ,  B32B2329/00 ,  B32B2439/40

Abstract: A thermoformable sheet includes an exterior film, a printed pigment layer, an adhesive layer, an inner layer, and an interior sealing layer. The exterior film includes between 50% and 100% polyolefin-based polymers, by weight. The inner layer includes between 60% and 100% of polypropylene polymer, by weight. The inner layer further includes a thickness between 100 microns and 350 microns. The printed pigment layer and the adhesive layer are located between the exterior film and the inner layer.

公开(公告)号：US12103752B2

公开(公告)日：2024-10-01

申请号：US18109633

申请日：2023-02-14

Applicant: Cryovac, LLC

Inventor： Robert Babrowicz

IPC: B65D75/30 ,  B29C48/00 ,  B29C48/10 ,  B29C48/21 ,  B29C48/88 ,  B29C51/10 ,  B32B7/12 ,  B32B27/08 ,  B32B27/30 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36

CPC classification number: B65D75/305 ,  B29C48/0017 ,  B29C48/10 ,  B29C48/21 ,  B29C48/913 ,  B29C51/10 ,  B32B7/12 ,  B32B27/08 ,  B32B27/302 ,  B32B27/304 ,  B32B27/306 ,  B32B27/308 ,  B32B27/32 ,  B32B27/325 ,  B32B27/327 ,  B32B27/34 ,  B32B27/36 ,  B32B27/365 ,  B32B2250/05 ,  B32B2250/24 ,  B32B2250/246 ,  B32B2270/00 ,  B32B2307/306 ,  B32B2307/31 ,  B32B2307/558 ,  B32B2307/72 ,  B32B2307/7244 ,  B32B2307/738 ,  B32B2439/40 ,  B32B2439/70

Abstract: A packaged product has a product surrounded by a vacuum skin package. The vacuum skin package has a support member and an implosion-resistant thermoplastic top web. The top web conforms with both the upper surface of the product, and an uncovered portion of the upper surface of the support member. The thermoplastic top web comprises an ethylene/α-olefin copolymer in an amount of from 55 wt % to 85 wt %, based on total weight of top web, and/or a blend of ethylene/α-olefin copolymer and cyclic olefin copolymer. Also disclosed is a vacuum skin package containing the implosion-resistant top web.

公开(公告)号：US12084243B2

公开(公告)日：2024-09-10

申请号：US18024726

申请日：2021-09-06

Applicant: MULTIVAC SEPP HAGGENMUELLER SE & CO. KG ,  KOEHLER INNOVATION & TECHNOLOGY GMBH

Inventor： Jens Mueller ,  Reinhard Ruhland ,  Marius Schulte ,  Claus Jurisch ,  Christian Kind ,  Dominik Hoferer ,  Aljoscha Foell

IPC: B65D65/42 ,  B32B1/00 ,  B32B27/10 ,  B32B27/40 ,  B32B29/00 ,  B65D75/26 ,  B65D77/20

CPC classification number: B65D65/42 ,  B32B1/00 ,  B32B27/10 ,  B32B27/40 ,  B32B29/005 ,  B65D75/26 ,  B65D77/2024 ,  B32B2255/12 ,  B32B2255/26 ,  B32B2255/28 ,  B32B2307/4026 ,  B32B2307/718 ,  B32B2307/7265 ,  B32B2307/73 ,  B32B2439/40 ,  B65D2565/387 ,  B65D2577/2025

Abstract: A packaging unit comprises at least one first piece of packaging material, wherein the first piece of packaging material has a coated paper, which has a base paper and at least three coatings applied one on top of the other on the base paper. The at least three coatings have in a sequence in which they are given, starting from the base paper, a first barrier layer, comprising at least one hydrophobic polymer, a second barrier layer, comprising at least one hydrophilic polymer, and a third barrier layer, comprising at least one hydrophobic polymer. Furthermore, the packaging is closed in a gas-tight manner.

公开(公告)号：US12076963B2

公开(公告)日：2024-09-03

申请号：US17623760

申请日：2020-07-08

Applicant: TETRA LAVAL HOLDINGS & FINANCE S.A.

Inventor： Giovanni Betti Beneventi ,  Pär Bierlein ,  Gloria Guidetti ,  Michael Wamsler ,  Ladislav Hurdalek

IPC: B32B27/10 ,  B31B50/66 ,  B32B5/16 ,  B32B9/00 ,  B32B9/04 ,  B32B27/32 ,  B32B27/36 ,  B32B29/00 ,  B65D5/06 ,  B65D65/40

CPC classification number: B32B27/10 ,  B31B50/66 ,  B32B5/16 ,  B32B9/007 ,  B32B9/045 ,  B32B27/32 ,  B32B27/36 ,  B32B29/002 ,  B65D5/064 ,  B65D65/40 ,  B32B2255/10 ,  B32B2255/20 ,  B32B2264/108 ,  B32B2307/31 ,  B32B2307/732 ,  B32B2439/40 ,  B32B2439/70

Abstract: A packaging material is provided, comprising a core layer and one or more layers of a heat sealable material laminated thereto, and at least one carbon-based layer being configured to form a workpiece of an associated sealing system.

公开(公告)号：US12075898B2

公开(公告)日：2024-09-03

申请号：US16969095

申请日：2019-04-10

Applicant: LG CHEM, LTD.

Inventor： Yong Chan Kim ,  Ki Hwan Kim ,  Nansra Heo ,  Jeong Woo Shon ,  Pilsung Jo

IPC: A45D33/18 ,  A45D34/00 ,  A45D40/00 ,  B29C45/00 ,  B29C45/26 ,  B32B3/30 ,  B32B7/023 ,  B32B15/08 ,  B32B27/06 ,  B44F1/02 ,  B44F1/08 ,  C01B21/082 ,  C08J7/04 ,  G02B5/00 ,  G02B5/22 ,  B29C45/16 ,  B29K101/00 ,  B65D1/02 ,  C23C14/00

CPC classification number: A45D33/18 ,  A45D34/00 ,  A45D40/00 ,  B29C45/0001 ,  B29C45/26 ,  B32B3/30 ,  B32B7/023 ,  B32B15/08 ,  B32B27/06 ,  B44F1/02 ,  B44F1/08 ,  C01B21/0825 ,  C08J7/0423 ,  G02B5/003 ,  G02B5/223 ,  A45D2034/007 ,  A45D2040/0012 ,  A45D2200/053 ,  B29C45/1679 ,  B29K2101/00 ,  B29K2901/12 ,  B29K2995/002 ,  B32B2255/28 ,  B32B2307/4026 ,  B32B2307/416 ,  B32B2439/40 ,  B32B2451/00 ,  B65D1/0207 ,  C08J2367/02 ,  C23C14/0036

Abstract: The present application relates to a decorative member including a color developing layer including a light reflective layer and a light absorbing layer provided on the light reflective layer; and a substrate provided on one surface of the color developing layer, wherein the light absorbing layer includes a copper oxide (CuaOx).

公开(公告)号：US20240269959A1

公开(公告)日：2024-08-15

申请号：US18560774

申请日：2022-05-19

Applicant: Arisawa MFG. Co., Ltd.

Inventor： Masaaki Hirai ,  Toshio Nakamura

IPC: B32B5/26 ,  A61B5/248 ,  B32B3/12 ,  B32B5/02 ,  B32B5/12 ,  F25D17/02 ,  G01R33/00 ,  G01R33/035

CPC classification number: B32B5/263 ,  B32B3/12 ,  B32B5/024 ,  B32B5/12 ,  F25D17/02 ,  G01R33/0082 ,  G01R33/0354 ,  A61B5/248 ,  B32B2250/05 ,  B32B2250/40 ,  B32B2260/023 ,  B32B2260/046 ,  B32B2262/10 ,  B32B2262/101 ,  B32B2262/106 ,  B32B2307/302 ,  B32B2307/54 ,  B32B2307/546 ,  B32B2307/7376 ,  B32B2439/40

Abstract: A thermally insulated container (10) includes an inner container (11), and an outer container (14) surrounding the inner container (11) via a void (15). Each of the inner container (11) and the outer container (14) contains a fiber reinforced plastic prepared by impregnating a base material with a resin. The inner container (11) includes a first tubular container (13) and a second tubular container (22) each having an internal holder (23, 24) to reserve a refrigerant (16), and a refrigerant inlet tube (12) through which the refrigerant (16) is introduced. The holder (24) is in communication with the holder (23). The base material in each of a predetermined area of the second tubular container (22) and a predetermined area of the outer container (14) contains woven fabrics. The predetermined area of the outer container (14) further includes a honeycomb sheet.

公开(公告)号：US20240217221A1

公开(公告)日：2024-07-04

申请号：US18558296

申请日：2022-05-20

Applicant: SUN CHEMICAL CORPORATION

Inventor： Philippe SCHOTTLAND ,  Glenn WEBSTER

IPC: B32B27/08 ,  B32B27/32 ,  B32B27/36 ,  B32B37/12 ,  B32B37/24 ,  B65D65/40 ,  C08J5/12 ,  C08J7/04 ,  C08J7/048 ,  B29B17/00 ,  B29B17/02

CPC classification number: B32B27/08 ,  B32B27/32 ,  B32B27/36 ,  B32B37/12 ,  B32B37/24 ,  B65D65/40 ,  C08J5/124 ,  C08J7/0427 ,  C08J7/048 ,  B29B2017/0015 ,  B29B17/02 ,  B32B2037/243 ,  B32B2255/10 ,  B32B2255/205 ,  B32B2255/26 ,  B32B2255/28 ,  B32B2307/31 ,  B32B2307/4023 ,  B32B2307/412 ,  B32B2307/7166 ,  B32B2307/7244 ,  B32B2307/748 ,  B32B2439/40 ,  B32B2439/70 ,  B65D2565/385 ,  B65D2565/387 ,  C08J2323/06 ,  C08J2323/12 ,  C08J2367/02 ,  C08J2377/00 ,  C08J2429/04 ,  C08J2479/02

Abstract: The present invention provides a recyclable laminate film structure comprising a separation layer coating. The separation layer coating facilitates separation of a selected polymer film during the recycling processing by selecting the polymer of the coating composition to have particular Hansen Solubility Parameters, so that the laminate structure delaminates at the layer of the coating, leaving clean pieces of the selected polymer film. In certain embodiments, the separation layer coating is a barrier coating, such as an oxygen barrier coating.

公开(公告)号：US11975514B2

公开(公告)日：2024-05-07

申请号：US16382733

申请日：2019-04-12

Applicant: Altria Client Services LLC

Inventor： James D. Evans ,  Shannon Maxwell Black ,  Thien Hoang Nguyen

IPC: B32B5/02 ,  A24F23/02 ,  B29C70/08 ,  B32B3/12 ,  B32B3/26 ,  B32B27/12 ,  B32B27/32 ,  B32B27/36 ,  B32B27/40 ,  B32B37/15 ,  B32B38/10 ,  B32B38/18

CPC classification number: B32B27/12 ,  A24F23/02 ,  B29C70/086 ,  B32B3/12 ,  B32B3/266 ,  B32B5/022 ,  B32B5/024 ,  B32B27/32 ,  B32B27/36 ,  B32B27/40 ,  B32B37/15 ,  B32B38/10 ,  B32B38/1858 ,  B32B2307/54 ,  B32B2307/724 ,  B32B2439/40

Abstract: At least one example embodiment relates to a composite material. In at least one example embodiment, the composite material includes an elastic layer and a support layer. The support layer is adhered to at least a portion of the elastic layer. The support layer extends across at least apportion of a surface of the elastic layer.

公开(公告)号：US20240123716A1

公开(公告)日：2024-04-18

申请号：US18278147

申请日：2022-03-01

Applicant: MITSUI CHEMICALS, INC.

Inventor： Yoshiyuki KATAYAMA

IPC: B32B27/08 ,  B32B3/30 ,  B32B27/16 ,  B32B27/32 ,  B65D65/40 ,  C12M1/12

CPC classification number: B32B27/08 ,  B32B3/30 ,  B32B27/16 ,  B32B27/32 ,  B65D65/40 ,  C12M25/02 ,  B29K2995/0012 ,  B29K2995/0065 ,  B29K2995/0097 ,  B29K2995/0098 ,  B29L2031/712 ,  B32B2250/02 ,  B32B2250/242 ,  B32B2307/31 ,  B32B2307/724 ,  B32B2307/7376 ,  B32B2307/748 ,  B32B2439/40

Abstract: A multilayer film includes a layer that includes a 4-methyl-1-pentene-based polymer, and a layer that includes a polyolefin. The layer that includes a 4-methyl-1-pentene-based polymer and the layer that includes a polyolefin contact each other at at least a portion thereof, the inter-layer adhesion strength between the layer that includes a 4-methyl-1-pentene-based polymer and the layer that includes a polyolefin is 0.5 N/15 mm or more, and a heat-seal strength of from 3 N/15 mm to 15 N/15 mm is exhibited in a case in which two of the layers that include a polyolefin are brought into contact with each other and heat-sealed at 120° C.

公开(公告)号：US11878490B2

公开(公告)日：2024-01-23

申请号：US17549150

申请日：2021-12-13

Applicant: Advantek, LLC.

Inventor： Melvin Demiar ,  Bill Simons

IPC: B32B15/085 ,  B32B27/08 ,  B65D85/00 ,  C08K3/04 ,  B32B27/30 ,  B32B3/12 ,  B65D73/02 ,  B32B7/12 ,  B32B27/18 ,  B32B27/36 ,  B32B27/32

CPC classification number: B32B15/085 ,  B32B3/12 ,  B32B27/08 ,  B32B27/308 ,  B65D85/70 ,  C08K3/04 ,  B32B7/12 ,  B32B27/18 ,  B32B27/302 ,  B32B27/32 ,  B32B27/36 ,  B32B27/365 ,  B32B2264/108 ,  B32B2307/21 ,  B32B2307/31 ,  B32B2307/72 ,  B32B2405/00 ,  B32B2439/40 ,  B32B2439/46 ,  B32B2457/00 ,  B65D73/02 ,  B65D2585/86 ,  C08K3/041 ,  C08K2201/006 ,  Y10T428/13 ,  Y10T428/1334 ,  Y10T428/1352

Abstract: A carrier tape, cover tape or static shielding bag for transportation of electronic components is constructed of polymers and carbon nanotubes being between 0.01% and 3% by weight. The carbon nanotubes may have any number of walls and any desired size of diameter dimension which is less than approximately 100 nm. The carrier tape, cover tape or bags including the carbon nanotubes have a static dissipative range measured between 1×105 and 1×1012 Ω/sq and a light transmittance value of between 60% and 90%. The carrier tape, cover tape or bags including the carbon nanotubes reduce surface defects, high density entanglements and agglomerations. The static shielding bags including the carbon nanotubes may be formed as sheets which are manufactured into a desired size of bag.