This paper discussed the influence of amine, tin and amine/tin catalyst on the chemorheology of multiphase/cure system and the relationship between viscosity and degree of reaction.
探讨了、锡催化剂以及/锡复合催化剂对化学流变性的影响,研究了相对粘度与反应转化率的关系。
This paper discussed the influence of amine, tin and amine/tin catalyst on the chemorheology of multiphase/cure system and the relationship between viscosity and degree of reaction.
探讨了、锡催化剂以及/锡复合催化剂对化学流变性的影响,研究了相对粘度与反应转化率的关系。
Tertiary amine, Chloroacetic acid and ethyl Chloroacetate could synergize MI and increase the ...
MI与给电性单体的组合效应不太明显。
MI与给电性单体的组合效应不太明显。
Tertiary amine, Chloroacetic acid and ethyl Chloroacetate could synergize MI and increase the ...
Dithiooxamide molecules were adsorbed on the metal surface through the amine and thiol groups.
二代乙二酰分子通过其氨基和巯基共同吸附于金属表面。
Octopamine(OA) constitutes one of biogenic amines in the invertebrate nervous system.
章鱼(OA)是昆虫体内的痕量神经活性物质。
The accidental risks in the production process of methyl carbamyl chloride synthesized from phosgene and methyl amine are analysed;
对光气法生产甲氨基甲酰氯过程中的事故风险进行了分析。
Generation at corneous layer inNerve acyl amine--Loading retain skin moisture and defended double function.
产生于角质层深处的神经酰——担负着保有肌肤水分和防护的双重机能。
The amine cake is an organic bentonite used as the rheological regulator for thickening oils,made from long-carbochain quaternary ammonium salt.
片是用长碳链季备的有机膨润土,常用于油类增稠的流变性调节剂,而长碳链季是阳离子表面活性剂,具有润湿、吸附、乳化等作用。
Based on epoxy diacrylate and fural amine/epoxy IPN as binder, an anticorrosive paint with excellent heat and impact resistance is developed.
以环氧丙烯酸酯与呋喃/环氧树的互穿聚合物网络(IPN)为基料,备了耐温、抗冲击性能优良的防腐蚀涂料。
After the process of chlorization, hydrolytic decomposition and condensation, the hemopexis acid amine product was obtained.
用胡椒醛为起始原料,经氯化、水解、缩合,得血凝酸。
As steric hindrance of the aryl amine decreased and nucleophilicity increased, occurrence of the transfor-mation reaction increased and herbicidal activity of the product decreased.
芳空间位阻越小,亲核性越强,副反应越容易发生,产物除草活性越低。
Organic colors related to carcinogenic aromatic amine, especially the important intermediate 3,3' dichloroaniline of organic color are discussed in details.
本文就有机颜料涉及的致癌芳香,特别是有机颜料的重要中间体3,3′二氯联苯作详细阐述,并对其他一些生态环保问题进行探讨。
The invention also relates to a drug compound containing the N-aryl-beta-aromatic amine-propionamide compound (I).
还涉及包含N-芳基-β-芳基-丙酰类化合物(I)的药物组合物;
Behaviors of armeen,tertiary amine,poly-amide and ether amide in floatation of kaolinite,pyrauxite and illite are studied.
研究了伯、叔、多和醚四种药剂对高岭石、叶腊石、伊利石的浮选行为,结果表明捕收能力顺序为多>叔>醚>>伯。
This paper studied the new synthetic technology of taurin (2- aminoethanesulforic acid).It was synthe sized by the reaction of monoethanol amine sulfate with sodium sulfrous in yield of 85%.
研究了牛磺酸(2-氨乙基磺酸)合成的新工艺:用氨基乙醇酸酯与亚酸钠溶液反应备,收率达85%。
The influences of the arylated alkyl amine and conventional polyamide curing agent on the performance of light epoxy antistatic coatings were studied respectively.
使用导电云母粉研浅色环氧防静电涂料,不仅导电粉的选择至关重要,环氧固化剂的选择也非常关键。
As a quaternary cationics,amine cake has such properties as wetting,adsorption and emulsification,and brings a good effect by oil coating compound fertilizer when it is added into oil.
在复混肥包裹油中添加片,包裹总体效果令人满意。
Pharmaceutical Chemicals, Benzyl Chloride, Amine, Biocides, Iodine, PVP-Iodine, Bkc, Cetrimide, Phenol, Xylenol, Cresol, Dcmx, Pcmx, Opp, Bcp
采购产品配药化学品,苯基氯化物,物,杀生物剂,碘,PVP碘,酚,二甲苯酚,甲酚
We confirmed the stability and reliability of CE-ECL instrument newly devised by separating and analyzing the mixure solution of tripropyl amine and Pro with it.
本论文建立了毛细管电泳(CE)-电化学发光(ECL)分离检测氨基酸的方法,特别在临床样品检测方面做了相关研究。
An efficient palladium-cocatalyst system for vinylation of unsaturated carboxylic acid has been exploited,among which aliphatic amines(ALA)are firstly used as cocatalysts.
以醋酸钯/邻菲洛林/为催化体系,丙烯酸和乙酸乙烯酯为原料,通过乙烯基交换反应备丙烯酸乙烯酯。
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