Ultrafine polypropylene surface chlorination modification

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Development and application technology of polypropylene yarn and its knitted fabric

High-speed spinning technology of polypropylene fine denier

Functional polypropylene fiber spinning process research and product development

Discussion on polypropylene fiber for nonwoven fabric

Development of YBP dyeable polypropylene resin and spinning process

Study on Photochromic Polypropylene Fiber

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Production, performance and application of polypropylene fiber (2)

Analysis of the relationship between the stiffness of polypropylene fabric and the shaping process

Heating process and physical properties of polypropylene BCF in hot air deformation