Hexamethylene diisocyanate (HMDI) may be used in prepolymer, in place of TDI.

六亚甲基二异氰酸酯(HMDI)可用在预聚物中代替甲苯二异氰酸酯〔tdi〕。

The tendency of preparing adipic acid and hexamethylene diamine from non-benzene materials is also introduced.

此外，还介绍了以非苯原料制备己二酸、己二胺的开发情况和市场动向。

With the hexamethylene as solvent and naphthalene as solute, the relative error of molar mass of naphthalene measured is not much as 1%.

以环己烷作溶剂、萘为溶质测得萘摩尔质量的相对误差均在1%以内。

A polyurethane adhesive with high light stability was prepared using hexamethylene diisocyanate and used for bonding PVC, PU and leather.

采用己二异氰酸酯为原料，制备光稳定性的聚氨酯胶粘剂，用于PV C . PU及牛皮革的粘接。

Objectives:To study the inhibitory effect of hexamethylene bisacetamide (HMBA)combined with taxol on human osteogenic sarcoma cell line OS 9901.

目的：研究六亚甲基双乙酰胺（HMBA）与紫杉醇合用对人骨肉瘤OS 990 1细胞的抑制作用。

Bionic acicular nano hydroxyapatite(n HA) was used to make composites with medical grade polyamide (Poly hexamethylene adipamide) by solution blend.

通过溶液共混法制备了羟基磷灰石纳米针晶与聚己二酰己二胺生物医用复合材料。

METHOD Under the same conditions of microwave power and extraction time, methanol, alcohol, toluene, acetone and hexamethylene were used as the extractant to carry out intermittent extraction.

方法在微波功率和萃取时间一定的条件下，分别选用有机溶剂甲醇、乙醇、甲苯、丙酮及环己烷为提取剂，进行间歇性提取。