公开(公告)号：US20250033848A1

公开(公告)日：2025-01-30

申请号：US18774005

申请日：2024-07-16

Applicant: Oliver Healthcare Packaging Company

Inventor： Tommy SMITH ,  Georgianna GALLEGOS ,  Patrick TONREY ,  Martin VELAS

IPC: B65D65/38 ,  B32B5/02 ,  B32B15/14 ,  B32B15/20 ,  B65D75/26 ,  B65D75/30 ,  B65D81/20 ,  B65D81/26

Abstract: A pouch for holding a medical device. A base layer has a base periphery, a base back end and opposing base outer edges. A breathable first web is on the base layer and adapted to permit a sterilization gas to pass therethrough. A non-breathable middle film is adhered to the first web. A breathable second web is attached to the middle film, and a non-breathable top layer is over the base layer, thereby the pouch includes five layers. A primary seal adheres the base layer and the top layer. Then a secondary seal adheres the middle film and the second web to the base layer. The secondary seal is coextensive with the primary seal but then extends a partial width of the primary seal to thereby form a setback, wherein the setback allows the first web, the middle film and the second web to be formed in a single sealing step.

公开(公告)号：US20240262090A1

公开(公告)日：2024-08-08

申请号：US18626829

申请日：2024-04-04

Applicant: TOPPAN Holdings Inc.

Inventor： Ryo TAKEI ,  Mikinori YAMADA ,  Yuji MIKI ,  Ryota TANAKA ,  Kentaro KAWASAKI

IPC: B32B27/08 ,  B32B7/12 ,  B32B27/16 ,  B32B27/28 ,  B32B27/32 ,  B32B27/40 ,  B65D75/00 ,  B65D75/26

CPC classification number: B32B27/08 ,  B32B7/12 ,  B32B27/16 ,  B32B27/28 ,  B32B27/32 ,  B32B27/40 ,  B65D75/008 ,  B65D75/26 ,  B32B2250/24 ,  B32B2255/10 ,  B32B2255/20 ,  B32B2255/26 ,  B32B2255/28 ,  B32B2307/306 ,  B32B2307/31 ,  B32B2307/4026 ,  B32B2307/414 ,  B32B2307/516 ,  B32B2307/518 ,  B32B2307/7242 ,  B32B2439/46

Abstract: A laminate mainly made of polyethylene and excellent in heat resistance is provided. A laminate includes a substrate layer, an adhesive agent layer, and a sealant layer in this order, the substrate layer and the sealant layer include polyethylene, and the substrate layer has a probe descendent temperature of 180° C. or higher.

公开(公告)号：US20240253335A1

公开(公告)日：2024-08-01

申请号：US18566512

申请日：2022-05-31

Applicant: Constantia Pirk GmbH & Co. KG

Inventor： Frank Eger ,  Andreas Fischer ,  Werner Geitner ,  Tobias Stein ,  Achim Grefenstein ,  Matthias Scheck

IPC: B32B27/10 ,  B32B7/12 ,  B32B37/12 ,  B65D75/26

CPC classification number: B32B27/10 ,  B32B7/12 ,  B32B37/12 ,  B65D75/26 ,  B32B2250/02 ,  B32B2255/10 ,  B32B2255/205 ,  B32B2255/26 ,  B32B2307/516 ,  B32B2307/518 ,  B32B2307/582 ,  B32B2307/718 ,  B32B2307/7244 ,  B32B2307/7246 ,  B32B2307/7376 ,  B32B2317/12 ,  B32B2439/06 ,  B32B2439/70

Abstract: A packaging laminate includes a carrier layer and a barrier film, wherein the carrier layer consists of paper with a grammage of 40 to 120 g/m2, wherein the barrier film is connected with the carrier layer via a connecting layer, wherein a plastics film stretched in at least one stretching direction is provided as the barrier film, wherein the barrier film has a layer thickness of 1 to 10 μm, preferably less than 5 μm and very preferably less than 3 μm, and wherein the elongation at break of the barrier film in the at least one stretching direction is less than or equal to 180%, preferably less than or equal to 130%.

公开(公告)号：US20240198639A1

公开(公告)日：2024-06-20

申请号：US18135955

申请日：2023-04-18

Applicant: Multi-Plastics, Inc.

Inventor： M. David Parsio

IPC: B32B23/08 ,  B32B7/12 ,  B32B23/20 ,  B32B27/32 ,  B65D75/26

CPC classification number: B32B23/08 ,  B32B7/12 ,  B32B23/20 ,  B32B27/32 ,  B65D75/26 ,  B32B2307/582 ,  B32B2439/46 ,  B32B2553/00

Abstract: A polymeric laminate film structure having a cellulose acetate film, and optionally blended with foil and a sealant layer.

公开(公告)号：US20240182222A1

公开(公告)日：2024-06-06

申请号：US18528386

申请日：2023-12-04

Applicant: LIVEO RESEARCH AG

Inventor： Nuria ROSELL ,  Oliver PAILLEREAU ,  Carsten HELDMANN ,  Andreas Josef PFEFFERLE

IPC: B65D75/36 ,  B29C48/00 ,  B29C48/08 ,  B29C51/26 ,  B32B3/28 ,  B32B27/08 ,  B32B27/18 ,  B32B27/36 ,  B65D65/42 ,  B65D75/26

CPC classification number: B65D75/367 ,  B29C48/0021 ,  B29C48/08 ,  B29C51/266 ,  B32B3/28 ,  B32B27/08 ,  B32B27/18 ,  B32B27/36 ,  B65D65/42 ,  B65D75/26 ,  B29L2031/7164 ,  B65D2565/386

Abstract: Provided is a single material plastic push-through blister pack for food and pharmaceutical packaging and a method of making thereof. The blister package may be produced by thermoforming polymer films for the cavity and a cavitated polymer film made from the same class of polymer comparatively lower thickness for the substrate or lid. To facilitate the push through breaking, the polymer film used as the lidding film may be modified to a microcavitated film by creating micro-voids/cavities and micro-brittleness within the polymer matrix. These micro-voids/cavities, and/or embedded microcrystalline particles present in the polymer matrix of the lidding film, may create internal cracks in the film by application of a small external force, which may then result in rupturing of the lid film to dispense a product from the cavity of the blister pack.

公开(公告)号：US20240116278A1

公开(公告)日：2024-04-11

申请号：US18262170

申请日：2022-01-19

Applicant: Fujimori Kogyo Co., Ltd.

Inventor： Kousuke Kashima ,  Toshihiko Mori ,  Shinya Ozaki

IPC: B32B27/08 ,  B32B27/18 ,  B32B27/32 ,  B65D75/00 ,  B65D75/26 ,  B65D75/58

CPC classification number: B32B27/08 ,  B32B27/18 ,  B32B27/327 ,  B65D75/008 ,  B65D75/26 ,  B65D75/5883 ,  B32B2250/242 ,  B32B2264/1022 ,  B32B2270/00 ,  B32B2307/31 ,  B32B2307/546 ,  B32B2307/72 ,  B32B2439/46

Abstract: This layered film includes a base layer and a sealant layer that becomes one outermost surface of the layered film. The base layer contains 77 to 99 parts by mass of a high-density polyethylene having a density of 0.942 to 0.970 g/cm3 and a melt mass-flow rate of 0.1 to 3.0 g/10 min under conditions of a temperature of 190° C. and a load of 2.16 kg and 1 to 23 parts by mass of an ultra-high-molecular-weight polyethylene having a density of 0.930 to 0.960 g/cm3 in a total of 100 parts by mass.

公开(公告)号：US20240100812A1

公开(公告)日：2024-03-28

申请号：US17768908

申请日：2020-10-06

Applicant: Dow Global Technologies LLC

Inventor： Brian W. Walther ,  Jessica L. Rogers ,  Ronald Wevers

IPC: B32B27/08 ,  B32B27/32 ,  B65D75/26

CPC classification number: B32B27/08 ,  B32B27/32 ,  B65D75/26 ,  B32B2250/05 ,  B32B2250/242 ,  B32B2250/40 ,  B32B2272/00 ,  B32B2307/31 ,  B32B2307/581 ,  B32B2439/46 ,  B32B2439/70

Abstract: The present disclosure provides a flexible pouch. In an embodiment, the flexible pouch includes a first layer structure and a second layer structure. Each layer structure includes (i) an inner liner and (ii) an outer sheath. The first layer structure is superimposed on the second layer structure such that the inner liners oppose each other. The first layer structure superimposed upon the second layer structure defines a common peripheral edge. Each inner liner is composed of a flexible film of a polymeric material. Each outer sheath is composed of a post-consumer recycle (PCR) polymer material. The PCR polymer material has a GI200 value greater than 50. The flexible pouch includes a peripheral seal. The peripheral seal extends along at least a portion of the common peripheral edge. The peripheral seal seals the first layer structure to the second layer structure.

公开(公告)号：US11905091B2

公开(公告)日：2024-02-20

申请号：US17260437

申请日：2019-09-19

Applicant: Frito-Lay Trading Company GmbH

Inventor： Mike Sharpe

IPC: B65D75/56 ,  B32B3/04 ,  B32B7/12 ,  B32B27/08 ,  B32B27/32 ,  B65D75/26 ,  B65D75/46 ,  B65D75/58

CPC classification number: B65D75/563 ,  B32B3/04 ,  B32B7/12 ,  B32B27/08 ,  B32B27/32 ,  B65D75/26 ,  B65D75/46 ,  B65D75/5805 ,  B65D75/5827 ,  B32B2250/242 ,  B32B2255/10 ,  B32B2255/205 ,  B32B2307/31 ,  B32B2307/412 ,  B32B2307/516 ,  B32B2307/518 ,  B32B2307/546 ,  B32B2307/582 ,  B32B2307/75 ,  B32B2439/46 ,  B32B2439/70 ,  B65D2575/56 ,  B65D2575/58

Abstract: A packaged food that includes a sealed bag defining therein a sealed cavity containing a food, the sealed bag being formed from a flexible packaging film that includes a monoaxially oriented polymeric layer defining a preferential tear direction extending along the film; wherein the packaging film is configured to form first and second elongate tear-away portions of the sealed bag which are on opposite sides of, and adjacent to, an elongate central portion of the sealed bag, the first and second elongate tear-away portions and the elongate central portion extending along the preferential tear direction, whereby tearing away of the first and second elongate tear-away portions along the preferential tear direction to open the sealed bag leaves the elongate central portion forming a handle portion of the opened bag.

公开(公告)号：US11905089B2

公开(公告)日：2024-02-20

申请号：US17587994

申请日：2022-01-28

Applicant: CPI CARD GROUP—MINNESOTA, INC.

Inventor： Dennis R. Smith

IPC: B65D75/30 ,  B65D65/40 ,  B65D75/56 ,  B65B61/18 ,  B65D75/26 ,  A45C11/00

CPC classification number: B65D75/30 ,  A45C11/00 ,  B65B61/18 ,  B65D65/40 ,  B65D75/26 ,  B65D75/563 ,  B65D2575/565 ,  Y10T29/49982 ,  Y10T156/1089

Abstract: A package for a point of sale card that includes a first panel, a second panel coupled to the first panel by an activatable adhesive applied to one of the first panel or the second panel, and a card enclosure region defined between the first panel and the second panel, the card enclosure region configured to receive a point of sale card therein. The activatable adhesive is selectively activated along a perimeter surrounding the card enclosure region to secure the first panel and the second panel together at the perimeter and prevent access to the card enclosure region without irreparable damage to the first panel or the second panel.

公开(公告)号：US20240043194A1

公开(公告)日：2024-02-08

申请号：US17879811

申请日：2022-08-03

Applicant: Cheng-Li Pao

Inventor： Cheng-Li Pao

IPC: B65D75/42 ,  B65D75/26 ,  B32B7/02 ,  B32B27/08 ,  B32B27/36

CPC classification number: B65D75/42 ,  B65D75/26 ,  B32B7/02 ,  B32B27/08 ,  B32B27/36 ,  B65D2575/30 ,  B32B2250/03 ,  B32B2250/24 ,  B32B2255/10 ,  B32B2255/205 ,  B32B2307/732 ,  B32B2307/714 ,  B32B2553/00

Abstract: Provided is a packaging material for hair dye comprising: a protective layer, a light-shielding layer and a sealing layer; wherein the protective layer has an outer side and an inner side opposite to the outer side, and a printed layer is on the inner side; the light-shielding layer is disposed between the inner side and the sealing layer. Also provided is a package bag produced from the packaging material. The package bag has good corrosion resistance, so it can avoid leakage of hair dye accommodated therein, and the completeness of textual instructions or figures shown on the printed layer can be maintained, increasing the product value.