closed recycling system of label backing release liner" Resource Recycling Project"

Resource Recycling Project NEION Film Coatings Corp． TOYOBO CO., LTD. Shionogi Pharma Co., Ltd.

label backing release liner typically uses composite materials of paper and 　 resin, which　are generally difficult to recycle. As a result, they become a large amount of industrial waste and are incinerated. In this project, we replace these label backing release liner with release liner for recycling made from PET-based synthetic paper. After use, the release paper is collected as valuable materials and subjected to material recycling. By using the recycled material again as a raw material for release liner for recycling, we achieve Film-to-Film recycling. This will enable the social implementation of closed recycling system of label backing release liner.

Eliminate Polystyrene Foam Packaging for Large TVs Using enviromentally concious biodegradable biopolymer

Sony Group Corporation

Sony has been transitioning from plastic packaging to paper packaging for small products. For larger and heavier products like TVs, polystyrene foam has remained the primary cushioning material due to it robust resistance during transportation.

Launched "Wear to Fashion" in collaboration with ITOCHU Corporation to realize a truly circular fashion future.

ECOMMIT Co.,Ltd. ITOCHU Corporation

As part of our efforts to address the issue of fashion loss (clothing disposal), we launched a service called “Wear to Fashion” in 2022 in collaboration with ITOCHU Textile Company, which provides RENU, a polyester made from recycled used fibers.

Upcycling of waste plastic in collaboration with local government

S.lab Inc.

・Members/roles Kamakura City: Collection of used plastic resources from citizens Keio University: Overall project management and raw material development, printing operation and design for 3D printing S.lab Inc.: Joint development and providing pellet type 3D printing equipment ・Points of collaboration We aim to upcycle used plastic materials which is collected from local communities with a high added-value 3D printer. We make it easier to carry out these activities by collaborating with local government. There are also many private companies that cooperate and provide technical assistance in our activities.

Realization of a recycling-oriented society through solar power generation

Niimi Solar Company

Currently, various technologies are being used to recycle solar panels, but our "Solar Panel Pyrolysis Plant using Sakumoto’s Method" is the only technology in the world that can decompose organic matter without emitting carbon dioxide and extract high-purity materials from solar panels.

Eco-products Database

Green Purchasing Network (GPN)

The Eco-products Database is the largest database that discloses environmental information about products and services along the Green Purchasing Guidelines.

Seven & i Group PET Bottle Circulation Initiatives

Seven & i Holdings Co., Ltd.

The Seven & i Group has been installing plastic bottle reverse bending machines in our stores since 2012.

Study of Non-food Biomass Plastic Production from Pulp in Japan

Sojitz Corporation Oji Holdings Corporation

Sojitz Pla-net Corporation, a Sojitz subsidiary, will begin development of biomass plastics (polylactic acid and polyethylene) together with Oji Holdings Corporation, a project subsidized by Japan’s Ministry of the Environment to reduce CO2 emissions as part of its efforts to build a system to support recyclable plastics.

Started a demonstration experiment on store management of "100% renewable energy" utilizing electric vehicle batteries, high-performance solar panels, and electricity derived from "Graduate FIT"

Seven & i Holdings Co., Ltd. SEVEN-ELEVEN JAPAN CO.,LTD. Nissan Motor Co., Ltd. 4R Energy Corporation

EVEN-ELEVEN JAPAN Co., Ltd. has started a demonstration experiment to procure all electric energy for store operations from renewable energy sources at 10 Seven-Eleven stores in Kanagawa Prefecture since September 26, 2019 (Thursday).

World's first uses 100% of PET bottles collected at stores achieves complete recycling of PET bottles Premium Seven x 1 (Hajime) "1 (Hajime) Green Tea One Bottle a Day" released at Seven & i Group stores nationwide

Seven & i Holdings Co., Ltd. Coca-Cola(Japan)Company, Limited

Coca-Cola(Japan)Company, Limited and Seven & i Holdings Co., Ltd. renewed their joint project product "1 (Hajime) Green Tea One Bottle a Day" (Food with Functional Claims), which has been a favorite since its launch in May 2017, using completely circular PET bottles (*1) recycled from collected PET bottles at Seven & i Group stores.

Technological development and spread of a biomass plastic, Pararesin

Euglena Co., Ltd. Seiko Epson Corporation NEC Corporation

Technological development and spread of a biomass plastic, Pararesin

Complete Material Recycling System for Disposable Diapers

TOPPAN INC. TOTAL CARE SYSTEM Co. Sumitomo Heavy Industries Environment Co.,Ltd.

Until now, disposable diapers composed of composite materials, such as plastic and pulp, have been regarded as unsuitable for recycling, and thus, after use, have been positioned as waste plastic and incinerated. Currently, pulp is recycled as a raw material for building materials,