3) poly(p-phenylene benzobisoxazole)(PBO) 聚对苯撑苯并双 唑(PBO)4) poly(p-phenylene benzobisoxazole) 聚对苯撑苯并双噁唑 例句>> 5) polyparaphenylene benzobismidazole 聚对苯撑苯并双咪唑6) polyparaphenylene benzobisthiazole 聚对苯撑苯并双噻唑...
1) poly(p-phenylenebenzobisoxazole) 聚亚苯基苯并二噁唑1. In addition,poly(p-phenylenebenzobisoxazole)(PBO) with high molecular weight was prepared from 4,6-diaminoresorcinol salts and terephthalic acid in polyphosphoric acid by solution polycondensation. 运用三氯苯法制备了4,6-二氨基间苯二酚(DAR),...
3) poly(p-phenylenebenzobisoxazole) 聚亚苯基苯并二噁唑 1. In addition,poly(p-phenylenebenzobisoxazole)(PBO) with high molecular weight was prepared from 4,6-diaminoresorcinol salts and terephthalic acid in polyphosphoric acid by solution polycondensation. 运用三氯苯法制备了4,6-二氨基间苯二酚(DAR...
Poly(p-phenylene benzobisoxazole)(PBO) is a candidate of high performance materials for many applications. PBO materials' properties are considered to be closely related to their fabrication process, especially coagulation. In this paper, the coagulation effect on the chemical and microstructure of PBO...
In this work, we study the thermal and fire degradation of poly(p-phenylene-2,6-benzobisoxazole) (PBO) fibers in comparison with traditional p-aramide (PPT) fibers. The superior performance of PBO in comparison with PPT fibers in terms of heat resistance and flame retardancy is demonstrated. ...
Poly-Paraphenylene Terephthalamide Poly-Paraphenylene-2 6-Benzobisoxazole Poly-Picosatellite Orbital Deployer Poly-Propylene Glycol Poly-Ribitol Phosphate Poly-si Poly-Silicon Assisted Self-Aligned Selective-Epitaxial-Growth Poly-Styrene Latex Poly-Thienylenevinylene ...
Poly-Para-Phenylene Poly-Paraphenylene Terephthalamide Poly-Paraphenylene-2 6-Benzobisoxazole Poly-Picosatellite Orbital Deployer Poly-Propylene Glycol Poly-Ribitol Phosphate Poly-si Poly-Silicon Assisted Self-Aligned Selective-Epitaxial-Growth ▼ Complete English Grammar Rules is now available in paperback...
6) poly(p-phenylene benzobisoxazole) fiber 聚对苯撑苯并双噁唑纤维 补充资料:聚苯并双三唑菲略啉 分子式: CAS号: 性质: 一种含三唑环的稠杂环梯形聚合物。可由1,4,5,8-萘四甲酸(或二酐)与双对脒腙在多聚磷酸中缩聚而成。红黑色粉状物,溶于强酸,可浇铸薄膜。热氧稳定性优良,空气中510℃失重10%。
(1) In order to improve the interface bonding state between poly(p-phenylene benzobisoxazole) (PBO) fibers and a polyimide (PI) polymer matrix, as well as its effectiveness under elevated temperature, rare earth solution (RES) and coupling agent were employed toward PBO fibers as surface modifie...
This work concerns solutions of the rigid polymers: poly(p-phenylene benzobisthiazole)-PBZT, and poly(p-phenylene benzobisoxazole)-PBO, in polyphosphoric acid (PPA), and formation of a crystal solvate phase by cocrystallization of polyme... M Proceedings - 《Mrs Proceedings》 被引量: 1发表: ...