公开(公告)号：US11975514B2

公开(公告)日：2024-05-07

申请号：US16382733

申请日：2019-04-12

申请人： Altria Client Services LLC

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

IPC分类号： 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分类号： 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

摘要： 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：US11970635B2

公开(公告)日：2024-04-30

申请号：US18047380

申请日：2022-10-18

申请人： HENKEL AG & CO., KGaA

发明人： Maria Cristina Barbosa DeJesus ,  Charles W. Paul ,  Valerie Alexis ,  Geetanjaliben Shah

IPC分类号： C09J123/12 ,  A61L15/24 ,  A61L15/58 ,  A61L31/04 ,  B32B5/02 ,  B32B7/12 ,  B32B27/32 ,  C08L23/08 ,  C08L51/06 ,  C09J7/21 ,  C09J7/24 ,  C09J7/35 ,  C09J123/10 ,  C09J123/14

CPC分类号： C09J123/12 ,  A61L15/24 ,  A61L15/58 ,  A61L31/048 ,  B32B5/022 ,  B32B7/12 ,  B32B27/32 ,  C08L23/0869 ,  C08L51/06 ,  C09J7/21 ,  C09J7/241 ,  C09J7/35 ,  C09J123/10 ,  C09J123/14 ,  B32B2307/51 ,  B32B2535/00 ,  B32B2555/02 ,  C09J2423/006 ,  C09J2423/10 ,  C09J123/14 ,  C08L51/06 ,  C09J123/12 ,  C08L23/0869

摘要： The disclosure relates to adhesive compositions comprising a semi-crystalline olefin polymer or copolymer and a functionalized wax, functionalized olefin polymer, or mixture thereof. These compositions are useful as, for example, adhesives in disposable articles such as diapers, adult incontinence articles, underpads, personal care garments, and the like.

公开(公告)号：US11969964B2

公开(公告)日：2024-04-30

申请号：US16551748

申请日：2019-08-27

申请人： NINGBO SOLARTRON TECHNOLOGY CO., LTD.

发明人： Yadong Jin ,  Yubo Zhou

IPC分类号： B29D11/00 ,  B32B27/08 ,  B32B27/20 ,  B32B27/32 ,  B32B27/36 ,  C23C14/20 ,  C23C14/24 ,  C23C14/34 ,  C23C14/58 ,  G02B1/14 ,  G02B5/08 ,  B29K67/00 ,  B29K105/04 ,  B29K105/16 ,  B29K509/00

CPC分类号： B29D11/0073 ,  B32B27/08 ,  B32B27/20 ,  B32B27/32 ,  B32B27/36 ,  C23C14/20 ,  C23C14/205 ,  C23C14/24 ,  C23C14/34 ,  C23C14/58 ,  G02B1/14 ,  G02B5/0808 ,  B29K2067/00 ,  B29K2105/04 ,  B29K2105/162 ,  B29K2509/00 ,  B32B2255/10 ,  B32B2255/205 ,  B32B2264/102 ,  B32B2264/104

摘要： This disclosure provides a method for manufacturing a silver-plated reflecting film. The method includes following steps: (1) manufacturing a reflecting polyester film layer; (2) coating a silver-plated layer on one surface of the reflecting polyester film layer by a vacuum sliver plating method, wherein the vacuum silver plating methods comprises a vacuum evaporation plating method or a vacuum sputtering silver plating method; and (3) applying a protection layer film on the silver-plated layer and obtaining the silver-plated reflecting film.

公开(公告)号：US20240132252A1

公开(公告)日：2024-04-25

申请号：US18381861

申请日：2023-10-18

申请人： PROAMPAC HOLDINGS INC.

发明人： Raymond J. Recchia ,  Brian J. Schiermeier ,  Seyed Hesamoddin Tabatabaei ,  Robert M. Tiepelman ,  Daniel T. Senter

IPC分类号： B65D30/08 ,  B32B7/14 ,  B32B27/10 ,  B32B27/32 ,  B32B27/36 ,  B32B29/00 ,  B32B37/12 ,  B65D30/20 ,  B65D65/38

CPC分类号： B65D31/02 ,  B32B7/14 ,  B32B27/10 ,  B32B27/32 ,  B32B27/36 ,  B32B29/005 ,  B32B37/1292 ,  B65D31/04 ,  B65D31/10 ,  B65D65/38 ,  B32B2255/12 ,  B32B2307/4023 ,  B32B2307/514 ,  B32B2307/7265 ,  B32B2317/12 ,  B32B2323/04 ,  B32B2323/10 ,  B32B2367/00 ,  B32B2439/46 ,  B32B2439/70 ,  B65D2565/382 ,  B65D2565/385

摘要： A paper-based packaging article includes outer and intermediate paper plies and an inner polymer film ply. A first adhesive layer is disposed between the inner and intermediate paper plies for gluing the inner polymer film ply to the intermediate paper ply. A second adhesive layer is disposed between the intermediate and outer paper plies for gluing the intermediate paper ply to the outer paper ply. The first and second adhesive layers overlap and are coaligned. The outer and intermediate paper plies and the inner polymer film ply are adjoined to form a multiwall structure, wherein the first adhesive layer and the second adhesive layer are coaligned with each other on the multiwall structure. The first adhesive layer comprises a first plurality of adhesive spots and the second adhesive layer comprises a second plurality of adhesive spots, wherein the adhesive spots of the first plurality of adhesive spots do not overlap with the adhesive spots of the second plurality of adhesive spots.

公开(公告)号：US20240123716A1

公开(公告)日：2024-04-18

申请号：US18278147

申请日：2022-03-01

申请人： MITSUI CHEMICALS, INC.

发明人： Yoshiyuki KATAYAMA

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

CPC分类号： 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

摘要： 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：US20240123713A1

公开(公告)日：2024-04-18

申请号：US18072627

申请日：2022-11-30

申请人： NAN YA PLASTICS CORPORATION

发明人： TE-CHAO LIAO ,  CHING-YAO YUAN ,  Chih-Feng Wang

IPC分类号： B32B27/08 ,  B32B15/082 ,  B32B15/20 ,  B32B27/32 ,  C08L23/12 ,  C08L23/16

CPC分类号： B32B27/08 ,  B32B15/082 ,  B32B15/20 ,  B32B27/32 ,  C08L23/12 ,  C08L23/16 ,  B32B2250/03 ,  B32B2307/31 ,  C08L2203/162

摘要： A polyolefin film for an aluminum plastic film and an aluminum plastic film structure are provided. The polyolefin film includes a laminating film, a middle film, and a heat-sealed film. The middle film is disposed between the laminating film and the heat-sealed film. A lamination temperature of the laminating film ranges from 70° C. to 100° C. A material forming the laminating film is a first polyolefin material. The first polyolefin material has a modified group, and a structure of the modified group contains maleic anhydride. A material forming the middle film includes: 50 phr to 90 phr of a propylene block copolymer, 5 phr to 30 phr of an ethylene elastomer, and 5 phr to 20 phr of a propylene random copolymer.

公开(公告)号：US11958279B2

公开(公告)日：2024-04-16

申请号：US15819259

申请日：2017-11-21

申请人： FITESA FILM PRODUCTS LLC

发明人： Stephen D. Bruce ,  Jeffrey A. Middlesworth

IPC分类号： A61F13/49 ,  B32B3/26 ,  B32B5/02 ,  B32B5/26 ,  B32B25/08 ,  B32B25/10 ,  B32B25/14 ,  B32B27/12 ,  B32B27/32 ,  B32B37/14

CPC分类号： B32B37/144 ,  A61F13/4902 ,  B32B3/266 ,  B32B5/022 ,  B32B5/26 ,  B32B25/08 ,  B32B25/10 ,  B32B25/14 ,  B32B27/12 ,  B32B27/32 ,  B32B2305/20 ,  B32B2307/51 ,  B32B2307/724 ,  B32B2307/726 ,  B32B2555/02 ,  Y10T428/24322 ,  Y10T442/601 ,  Y10T442/674

摘要： A method of manufacturing an elastic film laminate includes stretching an elastic film in at least one direction at a first draw ratio, relaxing the elastic film, stretching the elastic film at least once more in the at least one direction at a second draw ratio less than the first draw ratio, and laminating the elastic film to at least one substrate web.

公开(公告)号：US20240117169A1

公开(公告)日：2024-04-11

申请号：US18263686

申请日：2022-02-22

申请人： MITSUI CHEMICALS, INC.

发明人： Akio HAYAKAWA ,  Koya YOSHIMOTO

IPC分类号： C08L23/14 ,  B32B15/085 ,  B32B15/09 ,  B32B15/20 ,  B32B27/08 ,  B32B27/32 ,  B32B27/36 ,  C09J123/14

CPC分类号： C08L23/14 ,  B32B15/085 ,  B32B15/09 ,  B32B15/20 ,  B32B27/08 ,  B32B27/32 ,  B32B27/36 ,  C09J123/14 ,  B32B2255/10 ,  B32B2255/205 ,  B32B2270/00 ,  B32B2307/72 ,  B32B2307/748 ,  C08L2205/025 ,  C08L2205/035

摘要： A resin composition and a multilayer body that includes the resin composition layer, the resin composition being characterized by containing a propylene-based polymer (A) in the range of 5 to 70% by weight; a soft propylene-based polymer (B) in the range of 30 to 95% by weight; a propylene-based polymer (C) graft-modified with an ethylenically unsaturated monomer, in the range of 0.1 to 20% by weight; a polyethylene (D) in the range of 0 to 20% by weight; and an ethylene/α-olefin random copolymer (E) in the range of 1 to 30% by weight, provided that a total amount of (A), (B), (C), (D), and (E) is 100% by weight.

公开(公告)号：US11951718B2

公开(公告)日：2024-04-09

申请号：US17599111

申请日：2020-03-27

申请人： UBE CORPORATION

发明人： Kazutoshi Tsuboi ,  Daisuke Douyama ,  Hiroaki Fujii ,  Takaaki Kusumoto

IPC分类号： B32B27/08 ,  B32B1/08 ,  B32B27/22 ,  B32B27/32 ,  B32B27/34 ,  C08J5/18 ,  C08L23/26 ,  C08L77/02 ,  F16L11/04

CPC分类号： B32B27/08 ,  B32B1/08 ,  B32B27/22 ,  B32B27/32 ,  B32B27/34 ,  C08J5/18 ,  C08L23/26 ,  C08L77/02 ,  F16L11/04 ,  B32B2250/02 ,  B32B2250/24 ,  B32B2307/536 ,  B32B2307/54 ,  B32B2307/558 ,  B32B2597/00 ,  C08J2323/26 ,  C08J2377/02 ,  C08J2423/26 ,  C08L2203/16 ,  F16L2011/047

摘要： Provided is a laminate that has excellent low-temperature impact resistance and bursting pressure strength at high temperatures despite having a thick modified polyolefin layer. The laminate has two or more layers including an (a) layer and a (b) layer, the (a) layer includes an aliphatic polyamide composition (A), and the (b) layer includes a modified polyolefin (B). The modified polyolefin (B) includes a unit derived from a monomer based on an α-olefin having 2-10 carbon atoms, and a unit derived from an unsaturated compound having at least one functional group selected from the group consisting of: unsaturated compounds having at least one group selected from the group consisting of a carboxyl group, a hydroxyl group, an epoxy group, an amino group, an amide group, an imide group, a nitrile group, a thiol group, and an isocyanate group; and derivatives of unsaturated compounds having a carboxyl group. The Shore hardness (D scale) of the modified polyolefin (B) as measured according to ASTM D2240 is 30-61.

公开(公告)号：US11951654B2

公开(公告)日：2024-04-09

申请号：US16771481

申请日：2017-12-13

申请人： AMCOR RIGID PACKAGING USA, LLC

发明人： Farhan Ahmad ,  William J. Dubuque ,  John Brace

IPC分类号： B29B11/14 ,  B29C49/00 ,  B29K67/00 ,  B29L31/00 ,  B32B1/02 ,  B32B1/08 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B65D1/02

CPC分类号： B29B11/14 ,  B29C49/0005 ,  B32B1/02 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B65D1/0215 ,  B65D1/0223 ,  B65D1/0261 ,  B29C2949/3016 ,  B29C2949/302 ,  B29C2949/3032 ,  B29K2067/003 ,  B29K2067/043 ,  B29K2995/0067 ,  B29L2031/7158 ,  B29L2031/717 ,  B32B1/08 ,  B32B2250/03 ,  B32B2307/7242 ,  B32B2439/60

摘要： A preform configured to form a carbonated beverage container. The preform includes a finish defining an opening. A body portion of the preform extends from the finish. A bottom portion of the preform is at an end of the preform opposite to the finish. A longitudinal axis of the preform extends through an axial center of the bottom portion. A base layer is included with the body portion and the bottom portion. The base layer has an inner portion with an inner surface at a carbonated product side of the preform. An outer portion of the base layer has an outer surface at an outer bottle side of the preform. A passive CO2 barrier layer is between the inner portion and the outer portion of the base layer. The passive CO2 barrier layer extends along the body portion to the bottom portion, and across the bottom portion. The passive CO2 barrier layer is arranged closer to the inner surface than the outer surface to increase the shelf-life of carbonated products.