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Challenge to Environmental Problems

Fine Chemical Business
Let's consider the environment

It was in 1970's, during the midst of fine chemical boom that Kohjin started the fine chemical business.
Since then, with the Yatshiro Factory as the main base, our production and research divisions have worked together and developed the manufacturing technology of a highly functional acrylic monomer by enhancing research and development activities in quick response to a market need.
At present, with the surge of the global level consciousness for environmental conservation, Kohjin's environmentally friendly attitude to develop water soluble or solvent free chemicals are highly appreciated and record brisk sales both in domestic and foreign markets.
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Business Introduction

Business Introduction
Originate Fine Specialty Chemicals.
Kohjin have continued to supply "Fine Specialty Chemicals" including functional monomers and adenine derivertives as vital materials which no competitor can create.

Among them, environmentally friendly water soluble chemicals are spotlighted as those products satisfying social requirement. Kohjin will surely meet the various needs from the society and supply chemicals helping to create a good life.
Company History
1974 Jan. Production of adenine started.
1986 Oct.   Operation of monomer plant No.2 started.
1991 Dec.   Operation of monomer plant No.3 started.
1996 Nov.   Operation of monomer plant No.4 started.
2000 Apr.   Sale of "Thermo-Gel"(TH-G), water retention agent for soil, launched.
2001 Feb.   Operation of monomer plant No.5 started.
2006 Sep.   Operation of monomer plant No.6 started.
2007 Jan.   Operation of monomer plant No.7 started.
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Functional monomer
Nuclear acid related substance
Development products
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