公开(公告)号：US20230202153A1

公开(公告)日：2023-06-29

申请号：US17926930

申请日：2021-05-31

Applicant: TOPPAN INC.

Inventor： Daisuke HAMADA ,  Motokuni TAKENOUCHI ,  Tomoko OOKI ,  Tsuguki NISHIHARA ,  Masafumi HORIUCHI

IPC: B32B27/08 ,  B32B27/32 ,  B32B7/02 ,  B65D65/40

CPC classification number: B32B27/08 ,  B32B27/32 ,  B32B7/02 ,  B65D65/40 ,  B32B2270/00 ,  B32B2307/732 ,  B32B2439/46 ,  B32B2307/414 ,  B32B2307/538 ,  B32B2307/31 ,  B32B2250/242 ,  B32B2250/03

Abstract: A multilayer film including a first outer layer containing 70 to 30% by mass of a propylene homopolymer (A) and 30 to 70% by mass of a propylene/ethylene random copolymer (B) having an ethylene content of 5% by mass or less, an inner layer containing a propylene/ethylene block copolymer (C) and an ethylene/propylene copolymer elastomer (D), and a second outer layer containing 70 to 30% by mass of the propylene homopolymer (A) and 30 to 70% by mass of the propylene/ethylene random copolymer (B) having an ethylene content of 5% by mass or less, in that order.

公开(公告)号：US20240002101A1

公开(公告)日：2024-01-04

申请号：US18368335

申请日：2023-09-14

Applicant: TOPPAN INC.

Inventor： Keisuke YAMAGUCHI ,  Masafumi HORIUCHI ,  Makoto TOKUNAGA ,  Haruno MURAYAMA ,  Masatoshi YAGI

IPC: B65D5/56 ,  B65D81/26 ,  B65D85/72

CPC classification number: B65D5/563 ,  B65D81/266 ,  B65D85/72 ,  B65D2565/381

Abstract: A container for an alcoholic beverage, the container being formed of a laminated body provided with a substrate layer containing paper, a barrier layer, and a sealant film in this order from the outside, and having a resin layer containing zinc oxide particles provided further to the inside than the barrier layer. Also an alcoholic beverage-containing container comprising the container for an alcoholic beverage, and an alcoholic beverage that is accommodated in the container for an alcoholic beverage.

公开(公告)号：US20230250318A1

公开(公告)日：2023-08-10

申请号：US18300000

申请日：2023-04-13

Applicant: TOPPAN INC.

Inventor： Kosuke SHIMIZU ,  Masafumi HORIUCHI ,  Satoru OKUYAMA ,  Machiko MORITA

IPC: C09J11/04 ,  C09J175/04 ,  B65D65/40 ,  B65D75/00 ,  B65D75/26 ,  B32B7/12 ,  B32B27/34 ,  B32B37/12 ,  B32B27/36 ,  B32B27/16 ,  B32B27/32 ,  B32B27/08

CPC classification number: C09J11/04 ,  C09J175/04 ,  B65D65/40 ,  B65D75/008 ,  B65D75/26 ,  B32B7/12 ,  B32B27/34 ,  B32B37/1284 ,  B32B27/36 ,  B32B27/16 ,  B32B27/32 ,  B32B27/08 ,  C09J2477/006 ,  C08K2003/2296

Abstract: A laminated film includes, in the following order, a predetermined layer, an adhesive layer containing an adhesive component and polyvalent metal particles or polyvalent metal compound particles mixed with the adhesive component, and a sealant layer laminated, in which a ratio of a maximum diameter of aggregates formed of the polyvalent metal particles or the polyvalent metal compound particles to a minimum diameter of the aggregates is 14.0 times or less.