在采用高真空两级薄膜蒸发分离甲苯二异氰酸酯（TDI）-三羟甲基丙烷（TMP）聚氨酯固化剂中游离TDI的实验研究基础上，进行了中试研究。
The free toluene diisocyanate(TDI) in the curing agent TDI-TMP(Trimethylol Propane) of polyurethane was separated in laboratory by means of high-vacuum two-stage thin-film evaporation.
尤其优选的是羟丙基三甲基铵季铵化的葡萄糖或果糖。
Particularly preferred are hydroxypropyl trimonium quaternized glucose or fructose.
蜜胺衍生物三羟甲基蜜胺C3N3（NHCH2OH）3与甲醛的缩聚反应制得的热固性树脂。
A thermosetting resin made by a condensation reaction of a melamine derivative, trimethylolmelamine, C3N3(NHCH2OH)3, with formaldehyde.
采用三羟甲基丙烷三丙烯酸酯(TMPTA)作共交联剂，研究其对EPDM的过氧化物硫化行为、力学性能及老化性能的影响。
The influence of TMPTA co curing agent on the curing behavior, the physical properties and the aging properties of the peroxide cured EPDM was investigated.
介绍了以甲醛、丙醛为原料，水为反应介质，碱催化进行交叉康尼扎罗反应制备三羟甲基乙烷的方法。
A method of preparing trimethylolethane from formaldehyde and propionic aldehyde in water was introduced in the presence of the base through cross Cannizzero reaction.
利用高压DSC研究了三羟甲基丙烷三硝酸酯（TMPTN）的热分解特性。
The thermal decomposition characteristics of trimethylolpropane trinitrate(TMPTN) were investigated by means of high pressure DSC.
介绍了三羟甲基丙烷的国内外生产现状、生产方法，分析、探讨了三羟甲基丙烷的应用领域及市场前景。
The production situation and manufacturing methods of trimethylolpropane (TMP) at home and abroad were presented. The application areas and market prospects of TMP were also analyzed and discussed.
用13C-核磁共振谱表征了三羟甲基庚烷的化学结构。
The purity of TMH was confirmed by 13C-Nuclear Magnetic Resonance (NMR) spectroscopy.
目的：研究三羟异黄酮对肠缺血再灌注损伤的影响。
Objective: To investigate the effects of genistein on intestinal ischemia-reperfusion injury in rats.
目的观察三羟异黄酮对体外培养的人乳腺癌细胞MDA-MB - 435S细胞存活率、细胞周期和凋亡的影响。
Objective To investigate the influence of genistein on proliferation, cell cycle, and apoptosis of breast cancer cell MDA-MB-435S.
比如，这里就有两款产品，其含有瓜尔胶羟丙基三甲基氯化铵和一些硅树胶（如季铵盐-80就有确实的护理效用）。
For example, here are two examples that contain guar hydroxypropyltrimonium chloride and certain silicones like Quaternium 80 that have substantial conditioning effects.
丁羟胺酸（R8605）是本所新合成的第三代维甲类化合物。
R8605 is a newly synthesized compound of the third generation retinoids produced by the Institute of Materia Medica.
图谱分析表明，蔗渣碱木素主要由紫丁香基，愈创木基和对羟苯基三种丙烷结构单元组成，其中未绩合的紫丁香基、愈创木基和对羟羊基含量比为2。
The spectrum showed that BSL was composed mainly of syringl (S), guaiacyl(G) and p-hydroxylphengl (H) units, and the ratio of three uncondensed group (S:G:H)was 2.
方法采用反相高效液相色谱法检测5-脂氧合酶产物——白三烯B4和5-羟花生四烯酸量的变化来反映该酶活性的改变。
Methods 5- LO products, leukotriene B4 (LTB4) and 5 hydroxyeicosatetraenoic(5-HETE), we re determined by RP-HPLC to represent 5-LO activity.
此外，第二类是低羟脯氨酸和羟痕迹，在与I型和II型三面向，以解决软骨组织的主要性能比较差。
In addition, type II is low in hydroxyproline and trace of hydroxylysine, the primary difference in comparison with type I and III gearing type II to address cartilage tissue properties.
用DSC对三羟甲基丙烷三甲基丙烯酸酯（TMPTMA）存在下的间规聚丙烯过氧化物交联进行了研究。
Peroxide crosslinking of syndiotactic polypropylene (sPP) in the presence of trimethylolpropane trimethacrylate (TMPTMA) was studied by using DSC method.
简要介绍了以3-氯-2-羟丙基三甲基氯化铵为阳离子醚化剂合成的阳离子淀粉在氯碱工业中的应用。
The application of cationic starch which was synthesized by using 3-chloro-2-hydroxypropyl trimethylammonium chloride as cationic etherifying(agent) in chlor-alkali industry was briefly introduced.
第三章中，利用AFM和激光光散射研究了羟丙基纤维素的单分子结构及相互聚集的行为。
In Chapter 3, single molecule and their aggregate behavior of hydroxypropyl cellulose were studied by AFM and Laser Light Scatting methods.
结果表明，甲醇的渗透率远大于新戊二醇和三羟甲基乙烷的渗透率。
The results showed that the permeability of methanol is far greater than the Neopentyl Glycol(NPG) and trimethylol ethane(PG).
在室温和液氮温度下记录了三羟甲基氨基甲烷磷酸盐晶体（THAMP）的拉曼光谱。
Raman spectra have been recorded for trihydroxymethylaminomethane phosphate crystal (THAMP) at room temperature and liquid-N_2 temperature.
在室温和液氮温度下记录了三羟甲基氨基甲烷磷酸盐晶体（THAMP）的拉曼光谱。
Raman spectra have been recorded for trihydroxymethylaminomethane phosphate crystal (THAMP) at room temperature and liquid-N_2 temperature.
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