The rate of dye-uptake of modified PET is improved, but is still far lower than PA6.
改性聚酯对酸性染料的上染率有一定的提高，但与PA6的上染率相比仍有差距。
DuPont have commercialised Biomax TM which is a hydro-biodegradable modified PET polyester.
杜邦公司已经商业化的百玛士商标是一个水文生物降解改性PET聚酯。
The production technology of cationic-dyeable modified PET FDY by one-step process is discussed.
本文对一步法生产阳离子染料可染聚酯（C DP）全拉伸丝（FDY）的主要工艺技术进行了分折探讨。
Modified PET is hydro-biodegradable, with a biodegradation steps following an initial hydrolysis stage.
改性PET是水生物降解与生物降解，水解步骤如下初步阶段。
The results showed that the modified PET fiber had good spinnability when the molecular sieve content in fiber was 2% by mass fraction;
结果表明：当纤维中分子筛质量分数为2%时，改性PET纤维的可纺性较好；
The relations between dyeing properties and structure of two modified polyester fibers, MF and CDP fibers, were studied in comparison with original PET fiber.
自制了两种改性PET纤维（MF纤维和CDP纤维） ，并对其染色性能与结构的关系与PET纤维作了比较。
The surface of nano-antibiotic material was modified, thus the problem of accumulation of nano-antibiotic powder was solved, and the nano - antibiotic material was dispersed in PET.
笔者对自制的纳米抗菌材料用表面包覆法进行表面改性，解决纳米抗菌粉体的“团聚”问题，使纳米抗菌粉体弥散于成纤聚合物pet中。
The process in the production of modified medical PET bottles by means of a small extrusion blow moulding machine was introduced.
介绍使用小型挤出吹塑机生产改性PET医用吹塑瓶的工艺条件，列举并探讨了影响其制品质量的各种因素及采取的相应对策。
Polyaniline films were prepared on poly (ethylene terephthalate) (PET) fibers by a modified in-situ chemical polymerization.
采用改进的原位化学聚合法在涤纶纤维表面直接氧化生成聚苯胺薄膜。
The third generation PET new technique(NG3) is introduced, the process is from esterification autoclave to column reactor then to modified solid state polycondensation system.
介绍第3代聚酯新技术（NG3），流程为酯化釜—塔式反应器—经改进后的固相增黏系统。
PET film oxygen permeance ratio is dropped after crystallization through drawing tropism, modified the barrier performance.
经过拉伸取向结晶后的PET薄膜氧气透过率获得下降，改善了阻隔性能。
PET copolymer modified by a flame retardant bis 4 carboxyphenyl phenyl phosphine oxide was prepared in this work.
研究了由双（对-羧苯基）苯基氧化膦改性的PET共聚物的阻燃性质。
PET copolymer modified by a flame retardant bis 4 carboxyphenyl phenyl phosphine oxide was prepared in this work.
研究了由双（对-羧苯基）苯基氧化膦改性的PET共聚物的阻燃性质。
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