Widening Business area through unique R&D activities

Toray Fine Chemicals aims at being a corporation that excels in research and development as well as in bringing out new products that meet the demands and requirements of the age now dawning.
In our DMSO Business, the Company supplies high quality products for the electronic materials market. Also, it is promoting, in joint development with customers, new application for reaction solvents.
The Specialty Chemical Business, in addition to contact-based production, is expanding into specialty chemicals including Grignard reaction products, thiochemical products, and information technology related materials.
The Polysulfid Polymers and Specialty Polymers Business aim to enter new markets by using polymerization technologies for Polysulfid Polymer and Specialty Polymers as well as analyzing and evaluation technologies.
The High Performance Materials Business produces proprietary materials such as electret nonwoven fabrics of ultra fine fibers, cellulose sponges and fluorocarbon fibers, and also develops processed products.

「Specialty Chemicals」

Acylation, Michael addition, decarbonation, etc Grignard reaction Diels-Alder reaction Thio-chemical reaction Coupling reaction Silicon-containing Derivatives synthesis Photo-reaction

Oxdaition reaction(DMSO, NaCIO, NHO3) Reduction reavtion(H2, NaBH4, BH3, etc) Vapor phase reaction Optical resolution Racemization Asymmetric(reduction, ring-opening, addition)

「Specialty Polymers」

Production technology of acrylic polymer 　Co-polymerization 　Emulsion polymerization 　Polymer modification Production technology of polysulfide polymer 　Polymerization of polysulfide 　Polysulfide polymer modification 　Sealant technology

Production technology of siloxane polymer 　Siloxane polymerization 　Polymerization control technology Polymer disintegration

「High performance Materials」

Fluorocarbon fiber spinning(wet, melt)

Electret processing

「Dispersion Technology」

Specialty paste production Pigment dispersion

Nano-particle dispersion

「Other Technology」

Metal reduction Cleanliness technology

Particle elimination

「Chemical Analysis」

Atomic absorption spectrometer Inductively coupled plasma - atomic emission spectroscopy Inductively coupled plasma mass spectrometer Ion chromatograph High performance liquid chromaygraph Gas chromatgraph Gas chromatgraph mass spectrometer Headspace 　gas chromatography mass spectrometer

Gel permeation chromatgraph Ultraviolet and visible spectrophotometer Fourier transform infrared spectrophtometer Karl-Fischer moisture titrator Potentiometric automatic titrator Nuclear resonance spectroscope

「Structure Analysis/Physical Evaluation」

Differential scanning calorimeter Thermogravimetric analysis Melting point apparatus Scanning electron microscope Digital microscope Colorimeter Glossmeter Refractometer X-ray diffraction spectrometer Autograph

Viscoelasticity meter Conductivity meter Xenon weather meter Sunshine carbon-arc weather meter Metal-halide weather meter QUV accelerated weathering tester Neutral salt spray tester Particle-size analyzer Polarimeter

Glass lined reactor SUS reactor Hydrogen reduction reactor Glass lined distillator SUS distillator Glass lined thin film distillator

SUS molecular distillator Centrifuge Vacuum drier Vapor phase reactor Polymerization reactor Polymer modification reactor