Influence of UV intensity on photo-oxidation of polypropylene filaments
紫外线辐射强度对聚丙烯长丝光氧老化的影响
Influence of UV intensity on photo-oxidation of polypropylene filaments
紫外线辐射强度对聚丙烯长丝光氧老化的影响
Filament tow of acrylic or modacrylic
聚丙烯腈纤维或变性聚丙烯腈纤维长丝丝束
Polypropylene fiber tow filter rod
GB15270-1994聚丙烯丝束滤棒
Materials:thermoplastic thread ,such as polyethylene ,PVC ,and polypropylene thread.
材料：聚乙烯、聚氯乙烯、聚丙烯等热塑性塑料丝。
Acrylic continuous filament yarns produced commercially to date have been made from polvacrvlonitrile by the dry spinning process.
迄今为止商业上生产的丙烯腈连续长丝纱是以聚丙烯腈为原料采用干纺工艺制作的。
Study on the Preparation and Dyeing Properties of Polypropylene/Clay Nanocomposites;
聚丙烯/粘土纳米复合长丝的制备及染色性能的研究
Materials: thermoplastic thread, such as polyethylene, PVC, and polypropylene thread.
材料：聚乙烯、氯乙烯、丙烯等热塑性塑料丝。
INVESTIGATIONS ON MICROPOROUS STRUCTURE OF HOLLOW HARD ELASTICITY IPP(HHEIPP) MONOFILAMENTS
中空硬弹聚丙烯单丝微孔结构的研究
A Discussion about the Production Technology of Low Denier Polypropylene Cigarette Filter Tow
低旦聚丙烯烟用丝束的生产工艺研究
Study on NaSCN Wet Spinning and Forming Process for PAN;
聚丙烯腈NaSCN湿法纺丝成形工艺研究
Investigation of the Solidification Forming and Phase Separation of Polyacrylonitrile Precursor
聚丙烯腈原丝凝固成形与相分离研究
Microstructure of PAN Precursor Fibers in Wet-spinning
湿法纺聚丙烯腈原丝的微观结构分析
Study on the Relationship between Spinning Process and Performance of Pan Precursor Fibers;
聚丙烯腈原丝纺丝工艺与性能相关性研究
Study on the Structure and Properties of Pan Precursor and Preoxidized Fiber;
聚丙烯腈原丝及预氧丝的结构与性能研究
Study on Preparation of PAN-based Carbon Fiber Precursor with Gel Spinning Method;
凝胶纺丝法制备聚丙烯腈基碳纤维原丝的研究
Experimental Study on Aging Properties of the f ilaments of Polyethylene, Polypropylene and Polyamide Used for Fishing Nets and Lines
聚乙烯、聚丙烯、聚酰胺渔网丝、线的老化性能试验研究
Polyacrylonitrile is insoluble in acrylonitrile.
聚丙烯腈不溶于丙烯腈。
Three-strand and eight-strand polypropylene monofilament or film ropes--Required characteristics
GB/T8050-1987三股和八股聚丙烯单丝或薄膜绳索特性