必应词典为您提供Polyparaphenylene的释义,网络释义: 苯撑;聚对苯撑;聚对苯;
1.Synthesis and characterization of hyperbranched poly(para-phenylene)s derivatives超支化聚对苯共聚物的合成及表征 英文短句/例句 1.polyethylene glycol terephthalate聚对苯二甲酸乙二醇酯 2.PDAP Poly(diallyl phthalate)聚对苯二甲酸二烯丙酯 3.The Modification of Poly (Para-Phenylene Terephthalamide) by ...
[polyparaphenylene]化源网提供polyparaphenyleneCAS号3355-34-8,polyparaphenyleneMSDS及其说明、性质、英文名、生产厂家、作用/用途、分子量、密度、沸点、熔点、结构式等。CAS号查询polyparaphenylene上化源网,专业又轻松。
PURPOSE:To improve the mechanical properties in the direction of orientation and resistance to chemicals and further enhance the characteristics of the field, in which pressure resistance is requested, especially electrical characteristic by poly-para- phenylene terephthalamide (PPTA), which has ...
芳香聚酰胺,纤维, Polyparaphenylene terephthalamide, 0.018mm 长丝直径 关注(843) 芳香聚酰胺,纤维, Polyparaphenylene terephthalamide, 3mm 长丝直径 关注(991) 芳香聚酰胺纤维, Polyparaphenylene terephthalamide, 0.012mm 长丝直径 关注(1252) 芳香聚酰胺,纤维, Polyparaphenylene terephthalamide, 0.8mm ...
607-486-23500m 935-786-861000m 产品参数 Filament Diameter[长丝直径]0.018mm Length[长度]100m - 1000m Number Of Filaments[长丝数量]120 Tex Number[特克斯数]44 Type[类型]DuPont™ Kevlar® 29 Thermal Properties(热性能) Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ )-2.000 Along ...
poly-paraphenylene-terephthalamide网络聚对苯二甲酰对苯二胺 网络释义 1. 聚对苯二甲酰对苯二胺 专利文献翻译规范... ... 139:ability 性能 142:poly-paraphenylene terephthalamide 聚对苯二甲酰对苯二胺 143: weave 机织 ... blog.sina.com.cn|基于2个网页 ...
Poly(p-phenylene terephthalamide)(PTTA) films were prepared from sulfuric acid solution with various coagulants. X-ray diffraction and infrared absorption ... Kazutoshi,Haraguchi,Tisato,... - 《Journal of Applied Polymer Science》 被引量: 169发表: 1979年 An electroreflectance study of novel he...
PURPOSE:To obtain a poly-para-phenylene terephthalamide (PPTA) film, which shows excellent mechanical characteristic both in longitudinal direction (machine direction) and in width direction (transverse direction), by a simple means wherein transparent and excellent areal orienting properties are obtaine...
PPS consists of para-phenylene units alternating with sulfide linkages. The first known report of its synthesis was by Grenvesse in 1898 [1]. However, interest in the synthesis of PPS only began in 1948 when Macallum 121 described the preparation of phenylene sulfide polymers by the melt ...