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“产、学、研”是国家经贸委、国家教委、中科院1992年开始联合实施的开发工程,旨在推动企业、高校、科研三方建立密切、稳定的交流合作制度,推动“产、学、研”共同发展的运行机制,加速科技成果转化、加速高技术产业化进推。最近“产、学、研”获得了第一项重大攻关开发成果——具有国际首创性的“细旦、超细旦丙纶长丝及制品”已由科研发明进入批量投产阶段。这是继我国60年代丁二烯合成橡胶之后又一项将产生重大经济技术效益的、将形成大规模产业的人工合成科研、开发事业。它将为我国纺织工业、服装工业提供新型、高质量、大批量的高级合成原料。细旦、超细旦是纤维的纤度单位,1克重9000米长的纤维为一旦,蚕丝的纤度为1.1旦。在仿真化纤中,细旦、超细旦丙纶是国际上开发最晚、难度最高的一种。两
“Production, study and research” is a development project jointly implemented by the State Economic and Trade Commission, the State Education Commission and the Chinese Academy of Sciences in 1992 to promote the establishment of a close and stable exchange and cooperation system among enterprises, universities and research institutes, and to promote “production, study and research ”Common development of the operating mechanism to accelerate the transformation of scientific and technological achievements and accelerate the industrialization of high-tech push. Recently, “production, study and research” won the first major breakthrough in research and development - with the international initiative “fine denier, superfine polypropylene filament and products” have been invented by the scientific research into mass production stage. This is the second one after China's butadiene synthetic rubber will produce significant economic and technological benefits, will form a large-scale industry of synthetic research and development. It will provide China's textile industry, the garment industry to provide new, high-quality, high-volume high-grade synthetic raw materials. Fine denier, ultrafine denier is the fineness of fiber unit, 1 gram weight of 9000 meters long once, the fineness of silk is 1.1 denier. In the simulation of chemical fiber, fine denier, ultra-fine denier polypropylene is the latest development in the world, the most difficult one. Two