Guidance of Offices/Affiliated CompaniesCorporate Information

The company has provided different types of products to meet social development for more than a half century since its establishment in 1937. Not only the first Japanese rosin paper sizing agents, but also chemicals for building materials and the rubber industry, have been developed and widely used in various industrial areas. The profound know-how and techniques accumulated through many years of experience are utilized to continuously produce products corresponding to the needs of the age.

HEAD OFFICE

4-5-32, Daidou, Higashi-Yodogawa-ku, Osaka-shi, Osaka Prefecture 533-0011, Japan
TEL: +81-6-6328-1541
FAX: +81-6-6325-7825

The company produces a wide range of chemicals for paper manufacturing from the core products of papermaking agents including sizing agents to the fabrication agents for coating and adding an anti-slip property and water repellency. We have always addressed realization of innovative items, commercializing the first liquid sizing agent in Japan and pioneering development of neutral sizing agents. Currently, a variety of natural resin and synthetic incorporated sizing agents and surface coating materials are manufactured.

For the remarkably growing field of coated paper in recent years, paint binders that are substituted for casein and lubricants are produced and provided together with defoamers and printability improvers of Toho Chemical Industry Co., Ltd. Regarding the IT-related papers, binders and lubricants for thermal paper and anti-slip and water repellent agents for cardboard are produced. Meanwhile, mold lubricants and defoamers are provided for home-use paper production.

Chemical product line for paper manufacturing

• Rosin emulsion sizing agents for acid systems
• Rosin emulsion sizing agents for week acid systems
• Rosin emulsion sizing agents for neutral systems
• Rosin sizing agents
• Neutral sizing agents
• Petroleum resin sizing agents
• Synthetic sizing agents
• Reinforcing agents for sizing
• Surface sizing agents
• Lubricants
• Water repellent agents
• Anti-slip agents
• Anti-slip agents
• Chemicals for thermal paper
• Sizing agents for flame-resistant paper
• Defoamers
• Synthetic binders
• Damp proofing agents

Various types of chemicals are manufactured for building materials, including waterproofing agents and coating materials for ceramic and wood boards used as building materials, bonds for improvement of processability and anti-deterioration of PVC tiles, and waterproofing agents and mold lubricants used during fabrication of building materials.

Chemical product line for paper manufacturing

• Waterproofing agents for plasterboard
• Waterproofing agents for siding board
• Coating materials for siding board
• Waterproofing agents for cement board and wood fiberboard
• Waterproofing agents for rock wool acoustic board
• Waterproofing agents for insulation hardboard
• Waterproofing agents for particle board
• Floor surface treatment agents
• Bonds for PVC tiles