稳定剂

Road marking paints made from gum rosin,high molecular polymer,unsaturated dibasic acid and polyalcohol by condensation and esterification,then heat-stabilizer and light-stabilizer are added in.

道路标线涂料专用树脂是由松香、高分子聚合物、不饱和二元酸及多元醇经缩聚、酯化后加入热稳定剂、光稳定剂后制成的不规则半圆粒状或片状产品。

Polyalcohol,preservative,metal ion and carbohydrate were experimented through single-factor tests,potassium sorbate,Na~+、K~+、Ca~(2+)、sucrose and lactose had great effects on the stability of mannanase M0710.Orthogonal experiments decided the optimal stabilizing agent were potassium sorbate 3%,sodium chloride 2%and sucrose 2%.

对突变酶M0710的稳定剂也做了初步研究，单一因素试验考察了多元醇类化合物、防腐剂、金属离子和糖类化合物等对目的酶稳定性的影响，其中山梨酸钾、Na~+、K~+、Ca~(2+)、蔗糖、乳糖对酶的稳定性有明显效果，通过正交试验最后确定效果最佳的液态酶M0710的稳定剂为山梨酸钟3%、氯化钠2%和蔗糖2%。

Methods The changes of effective chlorine content were determined by iodine titrimetry at the clinical using time of 0,24,48,72,and 96 hrs,and quantitative germicidal effect was detected by Bacillus subtilis in 84 disinfectant and 84 disinfectant with stable chemical reagent.

方法用碘量滴定法测定添加稳定剂与不添加稳定剂84消毒液，在临床使用过程中0、24、48、72、96h时有效氯含量的变化。

Triphenyl phosphite provided prominent stabilization only when used in combination with other stabilizers. Good results have been obtained for both polyether-urethane and nitrate esters when using 2,6-di-t-butyl-4-methyl-phenol as stabilizer.

亚磷酸三苯酯单独使用时效果较差，但与其它种类的稳定剂混合使用能得到较好的效果。2，6-二叔丁基-4-甲基酚对硝酸酯和聚氨酯粘结剂均具有良好的稳定作用。

As noted above,membrane-stabilizers unexpectedly improved the heart function andprevented ER stress both in vivo and in cultured cells.We know that the membranestability depends on the sodium homeostasis in fact.To investigate whether ER stress isassociated with sodium channel action,which determins the membrane stability,wepretreated H9c2(2-1) cells with veratridine,a sodium channel activator.

上面的研究发现膜稳定剂在体内体外均抑制了内质网应激，并改善了心脏功能，而膜稳定作用实际上是维持细胞钠离子稳态的结果，为了研究内质网应激反应与钠离子活动的关系，我们用一种钠通道激活剂藜芦定刺激H9c2(2-1)细胞，30分钟时GRP78表达增加；24小时时PERK磷酸化和CHOP蛋白表达显著增加，说明钠离子通道过度激活诱发了内质网应激反应。

Benzotriazole is an important organic synthesis intermediates,it is mainly used in the field of water stabilizers, preservatives, optical stabilizers and so on.

苯并三氮唑是一类重要的有机合成中间体，主要应用于水质稳定剂，防腐剂，光稳定剂等领域中。

Synthesise and application of benzotriazole light stabilizers were related.

本文综述了苯并三唑类光稳定剂的合成技术，对生产工艺中各种还原方法进行了分析对比，介绍了该类光稳定剂的应用情况。

Blended stabilizer were optimized by a L18(6^1 3^2) compound levels orthogonal design, by analyzing of the changes in the relative viscosity and clarity, the optimum ingredient was cisted as follows: 0.04% pectin, 0.06% xanthan, and 0.06 CMC.

采用混合水平正交试验L18(6^1×3^2设计，对黄原胶、果胶、CMC 3种稳定剂进行复配，然后通过6个月的贮藏实验，以相对粘度和浊度为测试指标，确定稳定剂的最佳添加质量分数为：果胶0.04%，黄原胶0.06%， CMC 0.06%。

Take Nigerian tradition leavened food Ogi as the main source, selects the corn, the soybean and the cow's milk takes the primary data, the improvement formula and the craft, lives the fungus through the profit to ferment, the increase emulsifier and the stabilizer and pass through two times the isotropism, forms the homogeneous stable emulsion.

以尼日利亚传统发酵食品Ogi为蓝本，选用玉米、大豆和牛乳作为主要原料，改良配方及工艺，通过益生菌发酵，添加乳化剂和稳定剂并经过二次均质，形成均一稳定的乳状液。

The kind and amount of antioxidant s and light stabilizers which affected the stability of colorless rosin pentaerythritol ester were studied.

以无色松香季戊四醇酯的热稳定性、耐候性和储存稳定性为考察指标，对抗氧剂和光稳定剂的稳定化作用进行了研究。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。