对苯二胺

基本解释 (translations)

ursol

词组短语

p-phenylenediamine · P-phenylenediamine

与对苯二胺相关的网络例句 [注：此内容来源于网络，仅供参考]

2A series of alternating polyamide-imideswith fluorenyl cardo structure was synthesized by "one-pot" polycondensation of cardo diamines,trimellitic anhydride and various aromatic diamines including p-phenylene diamine,m-phenylene diamine, 4,4\'-oxydianiline,3,4\'-oxydianiline,2,2-bis[4-(4-aminophenoxy)phenyl]propane, 2,2-bis[4-(3-aminophenoxy)phenyl]propane respectively using triphenyl phosphite as condensing agents.

采用"一锅法"(One—pot Synthesis)，由Cardo二胺、偏苯三酸酐和不同二胺包括对苯二胺、间苯二胺、4，4\'—二氨基二苯醚、3，4\'—二氨基二苯醚、2，2—双[4—(4—氨基苯氧基苯基]丙烷和2，2—双[4—(3—氨基苯氧基)苯基]丙烷合成了一系列含有芴基Cardo结构的交替聚酰胺酰亚胺。

In addition,p-phenylenediamine could be incorporated into copolymer to make the copolymerhave phenazine or phenazine like cyclic structure,which was proved by thereflectance FTIR spectra of polymer and copolymer.

同时，聚合物的扫描电子显微镜，表明对苯二胺的加入不仅加速了聚合反应，而且由于对苯二胺进入聚合物的骨架引起了聚合物结晶方式的改变使表面形貌有无规则的颗粒状变成纤维状。

Saturated Ag/AgCl. Furthermore, in situ UV-Vis spectra showed that the electrocopolymerization between m-toluidine and p-phenylenediamine was performed. The p-phenylenediamine might react with m-toluidine to yield more active intermediates, which not only promote polymerization but also accelerate polymerization. In addition, through that p-phenylenediamine could be incorporated into copolymer to make the copolymer have a phenazine or phenazine like cyclic structure, which was proved by the FTIR of polymers.

在恒电位电解的条件下，相应的原位紫外-可见光谱和聚合物的傅立叶变换红外光谱表明间甲基苯胺和对苯二胺能发生电化学共聚反应，由于对苯二胺可能与间甲基苯胺形成了具有较强反应活性的中间体，使得对苯二胺的加入不但促进和加速了聚合反应，而且还结合进聚合物中形成了phenazine或类似于phenazine的环结构。

Chemical corporations within this region may provide matching chemical products and raw materials such as citric acid, starch sugar, L-lactic acid, nitrochlorobenzene, paranitrophenol sodium salt sodium para-nitro phenolate, pphenylenediamine , sodiumhydroxide, benzene anhydride, carbonic acid propylene grease, polyacrylamide ,2.4- dinitrochlorobenzene, 2.4- dinitrosixchlorin, and sodium cyanide.

区内化工企业可配套提供柠檬酸、淀粉糖、 L —乳酸、硝基氯苯、对硝基酚钠、对苯二胺、烧碱、苯酐、碳酸丙烯脂、聚丙烯酰胺、2.4—二硝基氯化苯、2.4—二硝基6氯、氰化钠等化工产品或原料。

A novel liquid crystalline compound named p-phenylenediamine di 4-[2- benzamide] was synthesized from allyl 2-hydroxyethylether, ethyl 4-hydroxybenzoate and p-phenylenediamine.

以乙二醇单烯丙基醚、对羟基苯甲酸乙酯、对苯二胺为原料合成了末端为不饱和双键的芳香聚酰胺溶致型液晶化合物——二对烯丙氧基乙氧基苯甲酰对苯二胺，最佳合成的摩尔比为∶羧酸∶对苯二胺∶吡啶=2。

2A series of alternating polyamide-imideswith fluorenyl cardo structure was synthesized by "one-pot" polycondensation of cardo diamines,trimellitic anhydride and various aromatic diamines including p-phenylene diamine,m-phenylene diamine, 4,4\'-oxydianiline,3,4\'-oxydianiline,2,2-bis[4-(4-aminophenoxy)phenyl]propane, 2,2-bis[4-(3-aminophenoxy)phenyl]propane respectively using triphenyl phosphite as condensing agents.

采用&一锅法&(One—pot Synthesis)，由Cardo二胺、偏苯三酸酐和不同二胺包括对苯二胺、间苯二胺、4，4\'—二氨基二苯醚、3，4\'—二氨基二苯醚、2，2—双[4—(4—氨基苯氧基苯基]丙烷和2，2—双[4—(3—氨基苯氧基)苯基]丙烷合成了一系列含有芴基Cardo结构的交替聚酰胺酰亚胺。

2A series of alternating polyamide-imideswith fluorenyl cardo structure was synthesized by "one-pot" polycondensation of cardo diamines,trimellitic anhydride and various aromatic diamines including p-phenylene diamine,m-phenylene diamine, 4,4\'-oxydianiline,3,4\'-oxydianiline,2,2-bis[4-(4-aminophenoxy)phenyl]propane, 2,2-bis[4-(3-aminophenoxy)phenyl]propane respectively using triphenyl phosphite as condensing agents.

采用&一锅法&O(来源：88AB57C论文网www.abclunwen.comne—pot Synthesis，由Cardo二胺、偏苯三酸酐和不同二胺包括对苯二胺、间苯二胺、4，4\'—二氨基二苯醚、3，4\'—二氨基二苯醚、2，2—双[4—(4—氨基苯氧基苯基]丙烷和2，2—双[4—(3—氨基苯氧基)苯基]丙烷合成了一系列含有芴基Cardo结构的交替聚酰胺酰亚胺。

In this paper, the third monomer 1,4- benzenediamine was introduced into the system of pyromellitic dianhydride and 4, 4-diamino diphenyl. Polyamic acid was synthesized in N-methyl pyrrolidone by solution polycondensation. The chemical structure of the polymer obtained was characterized by infrared spectrum. The dynamic viscosity and intrinsic viscosity were measured. Studies were mainly focused on the influences of monomer solid contents, monomer adding methods on intrinsic viscosity.

本实验在常用的均苯四酸二酐和4，4'—二氨基二苯醚聚酰亚胺体系中，引入第三单体对苯二胺，采用三元共聚的办法合成出聚酰胺酸溶液，对合成产物进行了分子结构的红外光谱分析以及特性粘数、动力学粘度的测试，并讨论了单体固含量、加入方式等对聚酰胺酸特性粘数的影响。

Diethylthiophosphoryl chloride was synthesized by reacting phosphorus thiochloride with anhydrous alcohol in the presence of NaOH, and then a novel phosphorus-nitrogen- and sulfur-containing flame retardant, 1, 4-di(O,O-diethyl thiophosphoryl imine) benzene, was synthesized via the reaction of diethylthiophosphoryl chloride with p-phenylenediamine.

以三氯硫磷与无水乙醇在NaOH存在下合成了二乙基硫代磷酰氯，然后再与对苯二胺反应合成了新型的含磷、氮、硫的膨胀型阻燃剂：1，4-二（O，O-二乙基硫代磷酰亚胺基）苯。

Rubber aging inhibitor 4020 chemical name: N-(1,3-DIMETHYLBUTYL-N'-PHENYL-P-PHENYLENEDIAMINE, like anti-aging agent 4010NA, is of para-phenylene diamine ursol anti-aging agent.

橡胶防老剂4020，化学名称：N－（1，3－二甲基丁基）－N－苯基对苯二胺，与防老剂4010NA同属对苯二胺类防老剂。

与对苯二胺相关的网络解释 [注：此内容来源于网络，仅供参考]

tert-butyl hydroquinone：叔丁基对苯二酚

叔丁基胺 tert-butylamine | 叔丁基对苯二酚 Tert. Butyl Hydroquinone | 叔丁基儿茶酚 tert-butyl catechol

quinone：对苯二酮;醌

"喹琳染料","quinoline dye" | "对苯二酮;醌","quinone" | "醌-亚胺染料","quinone-imine dye"

xylylene：苯二甲基;茬基

p-xylyenediamine polyamide 对苯二胺聚醯胺 | xylylene 苯二甲基;茬基 | yarn count 纱数

benzidino：[化]联苯胺,对苯二胺联苯

benzeno: [化]苯 | benzidino: [化]联苯胺,对苯二胺联苯 | benzilo: [化]苯偶酰,联苯酰,二苯(基)乙二酮

paraphenylene diamine dermatitis：对苯二胺皮炎

对苯二胺皮炎(paraphenylene diamine dermatitis)是指接触对位苯二胺引起的皮炎湿疹样改变.

BPBCbutyl phthalyl butyl glycollate：丁醇酸丁基邻苯二酰丁酯[增塑剂]

ronze plated 镀铜的 | bpbcbutyl phthalyl butyl glycollate 丁醇酸丁基邻苯二酰丁酯[增塑剂] | bpdblend of p-phenylene diamine 对苯二胺混合物[防老剂]

benzoquinhydrone; quinhydrone：对苯醌合对苯二酚

苯并吡[口+井];喹[口+咢]啉 benzopyrazine; quinoxaline | 对苯醌合对苯二酚 benzoquinhydrone; quinhydrone | 苯甲酰磺酰亚胺;糖精;沙卡林 benzosulfimide; saccharin

ursol：对苯二胺

Ursol dye 乌索染料 | ursol 对苯二胺 | Uruguay wool 乌拉圭羊毛

ursol：乌索 对苯二胺

ursodesoxycholic acid 熊去氧胆酸,乌索脱氧胆酸 | ursol 乌索,对苯二胺 | ursol B 乌索B

P-xylyenediamine polyamides：对双二胺甲基聚醯胺

p-vinyltoluene 对乙烯基苯 | P-xylyenediamine polyamides 对双二胺甲基聚醯胺 | p-xylylene 对苯二甲