紧密纺纱技术国产化应用探讨

阐述了紧密纺纱技术的价值，计算分析了应用成本；检索了受中国专利法保护的紧密纺纱技术知识产权现状，提出国产化研发和生产必须深入了解现有专利技术，避免重复研发和侵权；对比分析了现有紧密纺纱结构形式的特点，指出了我国紧密纺纱技术创新中应注意的问题。

Application and Discussion on Localization of Compact Spinning Technique

Value of compact spinning technique is expounded, applicable final cost is calculated and analyzed, present situation of compact spinning technique intellectual property, which is offered Chinese patent law, is searched. Localization research and production should understand existing patent technique, which is brought forward, in order to avoid repeated research and aggression right. Feature of existing compact spinning structure form is compared and analyzed, observing questions in Chinese compact spinning technique creativity are pointed out.