Promotion of recycling building material resources by upgrading the routine collection system

TAISEI CORPORATION NIPPON EXPRESS

By ensuring sorting and quantity control of scrap at the construction sites, integrated logistics management (collection, transshipment, and delivery management) based on 3PL (3rd Party Logistics) was made possible and efficient cooperative transportation between multiple construction sites and multiple receiving plants was realized.

Recovery and Reuse of Auto Parts from End-of-Life Vehicles

Tokio Marine Holdings, Inc.

When an automobile accident happens and its insurance company pay the claim in full amount of the automobile insurance, the ownership of the vehicle is transferred from the insurance policyholder to the insurance company. As a non-life insurance company, we acquire a large number of end-of-life vehicles nationwide as a result of automobile accidents. In order to reduce environmental impact, we have been making efforts to place the acquired end-of-life vehicles into recycling and reuse processes.

Low-foamed PS containers created by Low-foamed PS sheet and New molding technology.

FP Corporation Sekisui Kasei Co., Ltd.

In response to our customers' needs to further reduce the use of plastic in the market, FPCO has been conducting research on product weight reduction utilizing PSP (polystyrene paper) foaming technology in collaboration with SEKISUI KASEI CO., LTD(SEKISUI KASEI).

Regarding the Use of Recycled Plastic

TOTO. LTD

As part of our initiative to promote the 3Rs (Reduce, Reuse, Recycle) in our products, we are actively utilizing recycled plastic. In Japan, we use over 100 tons of recycled plastic each month. The main application is in the tank part of toilets, where over 80% is comprised of recycled plastic. In addition, we are increasing the adoption of recycled plastic in other components such as washlets, system baths, and kitchens.

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.

Educative activities to promote closed-loop recycling of PET bottles in collaboration with companies and an industry association

Japan Soft Drink Association Japan Airport Terminal Co.,Ltd. Tokyo International Air Terminal Corporation

The collection of PET bottles can be broadly categorized into 'Households related route collection', where they are discharged from homes, and 'Business related route collection', where they are collected from offices, factories and next to vending machines. PET bottles collected from households are easily recycled by sorting them into three parts segregation recycling (caps, labels and bottles), while bottles collected by 'Business related route' are often contaminated with foreign particles and not sorted into three parts segregation.

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.

Collaboration for Obsoleted Cosmetics into Building Materials

Tokyo Gas Real Estate Co., Ltd. NIHON L'ORÉAL K.K. Tokyo Gas Co.,Ltd.

Who's Involved & Their Roles: L'Oréal Japan will supply obsolete cosmetics. Tokyo Gas Real Estate will incorporate these materials into their building projects.

" Paper Cup to Paper Cup" - Recycling of beverage paper cups

Nippon Paper Industries Co., Ltd. Japan　Airlines Co.,Ltd. TOKAN　KOGYO　CO.,LTD.

This is the first project in Japan to recycle used beverage paper cups back into beverage paper cups. In order to reduce waste and increase recycling of paper resources, three companies in the supply chain collaborated to endeavor the horizontal recycling from paper cups to paper cups.

Energy efficient purification of bioethanol

Sulzer Japan Limited

Sulzer’s unique design for distillation and dehydration enables bioethanol production with very low steam consumption. Our design is tailored to maximize the heat integration and minimize the OPEX for a sustainable bioethanol production. Our long-standing experience in bioethanol purification ensures a reliable and proven design for advanced bioethanol. We offer complete process plants solution for 1G-bioethanol from edible feedstocks, 2G-bioethanol from lignocellulosic biomass, Advanced bioethanol from gas fermentation (3G-4G).

Promoting elimination of waste (release paper), improvement of production efficiency at customers’ factories, and resource recycling support after use with the “Heat Labeling System,” which is a thermal bonding method that does not require release paper!

KOTOBUKI SEIHAN PRINTING CO.,LTD

Tack labels, to which a glue agent is applied in advance, are utilized by removing the labels from the label release paper during the process of attaching the labels to the products, and the release paper portion is no longer needed. The amount of release paper used by the entire domestic manufacturing industry is said to amount to 116 million m2 per month, most of which is disposed of or incinerated without being recovered or reused as a resource. We have developed a heat label that uses a heat-sensitive adhesive method that does not require release paper, even though it is pre-applied with a glue, thereby eliminating the need for release paper itself, which accounts for about 40% of the entire label. By proposing solutions to reduce the use of product resources from the design stage and solve the issues faced by stakeholders at each stage, we are working with our customers to reduce waste and costs incurred during the production of release paper, eliminate waste (label release paper) generated after label application, improve work efficiency during production, and support resource recycling after use.

“Resource recycling of waste materials” <Printed materials that cannot be used as finished products (waste paper)>

KOTOBUKI SEIHAN PRINTING CO.,LTD

In the printing process, registration, color adjustments, and other steps generate printed materials that cannot be used as finished products (waste paper). Waste paper generated at our company is separated according to the type of material used, shredded to prevent customer information from being leaked, and then collected by recycling companies. After being recycled into raw materials at each recycling company, the waste paper is delivered to paper manufacturers, where it is regenerated as new products or as refuse derived fuel (RPF) for making products.