Mitsubishi Co Will Strengthen Short Fiber Sales

< p > Mitsubishi Rayon Textile (< a href= "http://www.91se91.com/news/index_c.asp" > MITSUBISHI < /a > man-made fiber fabric company) will rely on the exclusive three cellulose acetate to enhance the sale of TARIS fiber in the autumn and winter of 2014~2015.

Short fiber TARIS will maintain the excellent texture of long fiber Soalon that has been sold for a long time.

Uno Keiichi, member of the board of directors of the company, said he hoped to expand the application field of fiber products through advanced short fiber TARIS.

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< p > TARIS has < a href= "http://www.91se91.com/news/index_c.asp > three cellulose acetate < /a > unique soft, glossy, bright color and other characteristics, and can resist pilling, and some blended yarns also have heat setting.

In September this year, Paris's first visual (PREMIERE VISION) fabric exhibition showed that the wool blended fabric exhibited a good reputation, so the company decided to sell short fiber TARIS.

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In the autumn and winter products of < p > 2014~2015, Soalon and chemical a href= "http://www.91se91.com/news/index_c.asp" > short fiber < /a > filament combination are widely used as high-end raw materials for female consumers.

TARIS has expanded its use through the combined use of cotton, wool, artificial fibers and Leisel fibers.

As the staple market has reached saturation, businesses are looking for new materials, so the company hopes to introduce TARIS, a quality premium grade staple, to meet the market's demand for new products.

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< p > fabric containing TARIS fiber is expected to be used in suit suits, trousers, blouses and shirts. Besides the spring and summer products with Soalon as the dominant factor, the sale of wool blended products in autumn and winter is also worth looking forward to.

At the same time, Mitsubishi Rayon Textile also intends to open up the male market, and the related fabrics will be further enriched in the spring and summer of 2015.

In terms of production, the company is introducing experimental equipment suitable for short fiber production to prepare for mass production.

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< p > besides, in autumn and winter of 2014~2015, Mitsubishi Rayon Textile will also introduce velvet SYSELIA made from Soalon fiber.

Although it was a popular fabric 20 years ago, through modern improvement and processing, the fabric can fully show the unique luster of the three cellulose acetate, which reflects the elegant texture of the fabric and is suitable for dress and dress.

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With the development of process improvement, equipment renewal and the development of related technology, the production of cellulose acetate has been constantly reformed, and the process is not only successful in the preparation of completely substituted cellulose acetate three, but also can be controlled to produce partially hydrolyzed, water-soluble, or two substituted, and various specifications (esterification of 2.5-3.00) cellulose acetate.

Three in the production of cellulose acetate, the traditional process is usually pretreatment of raw cellulose and then esterification.

In the esterification process, the raw materials include cellulose, solvent, catalyst, esterification agent and so on.

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< p > at present, the common technology is to use acetic acid as solvent and use acidic catalyst to esterification with acetic anhydride. The temperature is not high and the time is not very frequent, but it needs pretreatment.

With the in-depth study and understanding of the properties of three cellulose acetate, the requirements for its quality indicators are getting higher and stricter, and the demand for equipment is higher and higher. How to get the product with a specific degree of substitution and even degree of substitution is a problem that people have always been concerned about.

Therefore, it is the key to study the preparation and production technology of cellulose acetate.

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