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China will launch a pilot project on carbon emission trading during the 12th Five-Year Plan, and Chinese chemical fiber industry needs to pay more attention on this, as the production capacity of re-PET is said to be more than 6 million tons. To promote the development of recycled chemical fiber industry, the article analyzed the environment effect of re-PET with chemical or physical process in detail, hoping this issue can get extensive attention from the insiders. [ABSTRACT FROM AUTHOR]

Synthetic filament, especially the monofilament plays a significant role in medical textiles. This article presented technological features of medical structures, surgical mesh, as well filter media. Besides, the relavant experimental equipment in the research and development of medical textiles was briefly introduced. [ABSTRACT FROM AUTHOR]

It is an important developing trend to use high strength-to-weight ratio reinforced composites in aerospace field. This article introduced the technological features of deep-grooved fiber (4DG fiber) , high strength-to-weight ratio fiber as well as nanofibers and their reinforced composites. Furthermore, the application of these materials in aerospace was also stated. [ABSTRACT FROM AUTHOR]

When compared to those powerful countries in chemical fiber manufacturing, the weakness of China chemical fiber industry in R&D, brand building and market promotion is obvious. Some strategies on new products development for domestic chemical fiber industry in the next five years were studied in this article, in term of brand building including market promotion and optimization of industry chain. Furthermore, some suggestions were put forward in the end. [ABSTRACT FROM AUTHOR]

The soaring price of cotton several months ago has boosted the price of viscose staple fiber, thus the development of this regenerated cellulose fiber industry, especially in China. However, the development of dissolving pulp for viscose fiber is not so fast, and this has been a bottleneck for several years. Development of several types of dissolving pulp has been introduced in this article, and on the basis of the specific conditions of China, some countermeasures and advices were also put forward. [ABSTRACT FROM AUTHOR]

Viscose fiber has the largest output and widest application among the regenerated cellulose fibers. Nowadays, China viscose fiber industry confronted with some challenges such as excessively rapid growth of productivity, shortage of raw material and rise of cost. This article comprehensively analysed the differences on viscose fiber quality requirements at home and abroad and introduced the experiences on new technology and product development. Furthermore, some universal technical matters were studied. [ABSTRACT FROM AUTHOR]

The "four-in-one" semi-worsted yarn is produced by blending four kinds of high-quality fibers - high-count mercerized wool, cool viscose fiber, silk and top-grade long-staple cotton, so as to make use of respective advantages. To produce an ideal "four-in-one" semi-worsted yarn, it is necessary to select the best blending ratio and spinning process and take the following technical measures: study and improve blending method, reduce fiber damage and tangling, solve the problem of static charge in spinning process as well as optimize and improve spinning process. [ABSTRACT FROM AUTHOR]

This paper searched the optimal cotton distribution technology for high-grade blended yarn of 9.8 tex by reasonable combination of cotton, ramie, lyocell and silk fiber. The fabric woven with this blended yarn could be used as high-quality shirt fabrics after the enzyme and non-iron finishing treatment. [ABSTRACT FROM AUTHOR]

This article introduced the history, some key technologies, application of Re-PET fiber industry at home and abroad, and furthermore, the author put forward that high-end application will be the developing trend. [ABSTRACT FROM AUTHOR]

Experimental machinery takes an important role in the R&D of new fiber materials. This article stated the application of experimental machinery in the development of some new technologies and products of chemical fiber industry, such as air-jet system and components, high-performance monofilament and nanofiber, hoping to provide some references for domestic fiber researchers and manufacturers. [ABSTRACT FROM AUTHOR]

It is urgent for China s viscose fiber industry to deliberate on its sustainable development because of the increasingly stricter environmental protection requirements. In terms of the advanced experiences of Japan and Germany on environmental improvement, this article put forward some suggestions on sustainable development for China viscose fiber industry, which could be briefly described to be more pragmatic and quality oriented. [ABSTRACT FROM AUTHOR]