1) ET hard segments
ET硬段
2) endothelin
ET
1.
Effect of Wenshen Yangxue decoction on nitric oxide and endothelin in ovariectomized rat model;
温肾养血汤对去势雌性大鼠ET和NO的影响
2.
Objective:To investigate the effects of eye acupuncture on learning disorder and dysmnesia,blood serum calcitonin gene-related peptide and endothelin in the rats with vascular dementia.
目的:探讨眼针对血管性痴呆(VD)大鼠学习记忆障碍及血清中降钙素基因相关肽(CGRP)及内皮素(ET)的影响。
3.
The levels of Gastrin(Gas) and Endothelin(ET) in rat s blood were measured by radioimmunoassay.
方法:建立脾虚、肝郁和湿热证CAG证病结合模型,并以中药干预,采用放射免疫法观察不同证型CAG模型鼠血胃肠激素胃泌素(Gas)和内皮素(ET)的水平。
3) hard segment
硬段
1.
Effect of Hard Segment Structure on Polyurethane Shape Memory Effect with Hydrophilic Group in the Chain
硬段结构对分子链含亲水基团的聚氨酯形状记忆性能的影响
2.
This paper composes a series of aliphatic aqueous polyurethane, researches on the influences of the variety of the soft segment and the isocyanate structure of the hard segment on the mechanical property, the media resistance and the thermal stabilization of the products.
合成了一系列脂肪族水性聚氨酯,考察了软段种类和硬段异氰酸酯结构对产物力学性能、耐介质性及热稳定性的影响。
3.
Soft segment hard segment and structure influencing on UV irradiation stability of elastomer were reviewed.
介绍了聚氨酯弹性体在紫外线照射下发生光老化的反应机理及其软段、硬段种类和结构对弹性体紫外线稳定性的影响,探讨了光稳定剂、光屏蔽剂对弹性体耐紫外线稳定性的影响。
4) hard-segment
硬段
1.
The results show that with the increase of hard-segment content,the degree of hydrogen bonding of urea groups and the degree of(order) for hard-segment a.
以端氨基聚醚、异佛尔酮二异氰酸酯(IPD I)、二乙基甲苯二胺(DETDA)为主要原料,制备了一组硬段含量不同的IPD I基聚脲。
2.
At the same time, the influences of the hard-segment,the soft-segment and processing methods on microphase separation were discussed.
笔者介绍了聚醚酯弹性体微相分离的热力学和动力学因素、微区形态与尺寸和微相分离程度的表征,讨论了聚酯硬段、聚醚软段以及加工方法对聚醚酯弹性体微相分离的影响。
3.
A series of polyurethane adhesives were prepared by using MDI-BDO as the hard-segment and PBA as the soft-segment.
通过在软段和硬段中分别引入带有对称和非对称侧甲基结构的PNA、1,2-PG,采用WAXD、SEM、FT-IR、DSC等方法,考察了软硬段结构及硬段含量的改变对聚氨酯胶粘剂软硬段结晶行为、微相分离结构,以及对粘接性能、力学性能的影响。
5) hard segment content
硬段含量
1.
The hard segment content may be controlled by changing the ratioof PPG600 to PPG2000.
以PPG600和PPG2000混合聚醚、异佛尔酮二异氰酸酯(IPDI)和异佛尔酮二胺(IPDA)为原料合成溶剂型聚氨酯脲(PUU)树脂,通过改变PPG600和PPG2000配比调节树脂硬段含量。
6) hard segment structure
硬段结构
1.
Study on anionic aqueous polyurethane adhesives based on polyols containing different ionic groups (Ⅱ)--the effect of hard segment structure;
软段含离子基团的阴离子型水性聚氨酯胶粘剂的研究(Ⅱ)——硬段结构的影响
补充资料：2,6-Octadienal, 3,7-dimethyl-, reaction products with Me Et ketone and methanol, by-products from, distn. lights , by-products from, distn. lights
CAS：68937-18-8
分子式：C10H16O·C4H8O·CH4O
中文名称：3,7-二甲基-2,6-辛二烯醇与甲基乙基酮和甲醇蒸馏轻组分的反应产物
英文名称：2,6-Octadienal, 3,7-dimethyl-, reaction products with Me Et ketone and methanol, by-products from, distn. lights , by-products from, distn. lights
分子式：C10H16O·C4H8O·CH4O
中文名称：3,7-二甲基-2,6-辛二烯醇与甲基乙基酮和甲醇蒸馏轻组分的反应产物
英文名称：2,6-Octadienal, 3,7-dimethyl-, reaction products with Me Et ketone and methanol, by-products from, distn. lights , by-products from, distn. lights
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条