公开(公告)号：US20220315778A1

公开(公告)日：2022-10-06

申请号：US17605610

申请日：2020-04-24

Applicant: KAO CORPORATION

Inventor： Ryo SHIBUTANI ,  Gota KATAYANAGI ,  Tadanori YOSHIMURA ,  Akihiro ONOUE ,  Takahiro NORO ,  Keiji SASAKI

IPC: C09D11/102 ,  C09D181/08

Abstract: The water-soluble resin for printing of the present invention includes a monomer unit A having a sulfonate group; and a monomer unit B having no hydrophilic group, and a percentage of the monomer unit A based on a total of all monomer units is 5 to 35 mol %. According to the water-soluble resin for printing of the present invention, a printed matter from which a printing layer can be safely and efficiently removed with neutral water and which is excellent in water resistance can be realized.

公开(公告)号：US20210039860A1

公开(公告)日：2021-02-11

申请号：US16770753

申请日：2019-04-04

Applicant: Kao Corporation

Inventor： Akira KURAGANO ,  Yoshinori INAGAWA ,  Daisuke KODAMA ,  Ryo SHIBUTANI

IPC: B65D75/00 ,  B65D65/40 ,  B65D1/02 ,  B65D75/58 ,  B65D77/06

Abstract: Provided is a sheet for container to be used in a flexible container, the sheet for container having a plurality of films layered in the sheet for container, the sheet for container including: a first film including a first base-material layer, which is coated with a first applying-type gas barrier layer and made of a single type of material having a heat-sealing property; and a second film including a second base-material layer, which is coated with a second applying-type gas barrier layer and made of a single type of material that is a same type of material as the first base-material layer, in which: the first film and the second film are attached to each other by heat sealing; and a gas enclosing portion, which is partially non-attached and in which gas is able to be enclosed, is formed between the first film and the second film.

公开(公告)号：US20220063890A1

公开(公告)日：2022-03-03

申请号：US17454376

申请日：2021-11-10

Applicant: Kao Corporation

Inventor： Akira KURAGANO ,  Yoshinori INAGAWA ,  Daisuke KODAMA ,  Ryo SHIBUTANI

IPC: B65D75/00 ,  B65D1/02 ,  B65D65/40 ,  B65D75/58 ,  B65D77/06

Abstract: Provided is a sheet for container to be used in a flexible container, the sheet for container having a plurality of films layered in the sheet for container, the sheet for container including: a first film including a first base-material layer, which is coated with a first applying-type gas barrier layer and made of a single type of material having a heat-sealing property; and a second film including a second base-material layer, which is coated with a second applying-type gas barrier layer and made of a single type of material that is a same type of material as the first base-material layer, in which: the first film and the second film are attached to each other by heat sealing; and a gas enclosing portion, which is partially non-attached and in which gas is able to be enclosed, is formed between the first film and the second film.

公开(公告)号：US20220033161A1

公开(公告)日：2022-02-03

申请号：US17296899

申请日：2019-11-20

Applicant: Kao Corporation

Inventor： Ryo SHIBUTANI ,  Yoshinori INAGAWA ,  Daisuke KODAMA ,  Takahiro OTSUKA

IPC: B65D75/58 ,  B65D75/00 ,  B65D33/00

Abstract: A sheet material container includes a container body that surrounds a containing portion for accommodating a content. The container body is formed of a container body-forming sheet member formed by layering a plurality of base material films. The container body-forming sheet member includes the plurality of base material films, an attaching layer by which the base material films are attached to each other, and a filler enclosed portion that is formed between the plurality of base material films and into which a filler is to be filled. The plurality of base material films are made from the same type of resins.