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- ingenol dibenzoate 巨大戟醇二苯甲酸酯
- We also investigated on the physical properties of these dibenzo[g,p]crysene derivatives, which includs UV, PL, CV, and quantum efficiency. 我们也对这些二联苯?衍生物进行一系列的物理性质研究，包括吸收波长、放光波长、量子效率以及循环伏安电位等。
- Special attention is paid to the blocking agent-free PU crosslinking, using CHDM dibenzoate as a modifier and epoxy resins for acrylic/epoxy hybrid powder coatings. 重点介绍了环氧树脂在丙烯酸树脂/环氧树脂混合型粉末涂料中的作用;
- Two amide type double armed crown ethers containing dibenzo 18 crown 6 unit were synthesized and their structures were confirmed by IR, 1HNMR,MS and elemental analysis. 合成了2个含二苯并-18-冠-6单元的酰胺型双臂冠醚化合物,其结构经IR、1HNMR、MS和元素分析确证,该2个化合物都不具有液晶性。
- It was observed that the catalytic activity and the usable life of the treated niobic acid for synthesis of diethylene glycol dibenzoate was apparently higher than that of the untreated niobic acid. 用于催化酯化合成二甘醇二苯甲酸酯增塑剂,处理后固体铌酸的催化活性和重复使用寿命有明显提高。
- WT5"BZ]Diindanone dibenzo 24 Crown 8 has been synthesized. on the conditions of polyphosphoric acid(PPA) as catalyst and solvent,acrylic acid as acylating agent,dibenzo 24 crown 8 being acylated. 以多聚磷酸 (PPA)为催化剂和反应溶剂 ,丙烯酸为酰化剂 ,对二苯并 -2 4 -冠 -8进行酰化 ,成功地合成了双茚满酮型二苯并 -2 4 -冠 -8。
- WT5”BZ]Diindanone dibenzo 24 Crown 8 has been synthesized. on the conditions of polyphosphoric acid(PPA) as catalyst and solvent,acrylic acid as acylating agent,dibenzo 24 crown 8 being acylated. 以多聚磷酸(PPA)为催化剂和反应溶剂,丙烯酸为酰化剂,对二苯并-24-冠-8进行酰化,成功地合成了双茚满酮型二苯并-24-冠-8。收藏指正
- poly(propylene glycol) dibenzoate 聚丙二醇二苯甲酸酯
- Polychlorinated dibenzo - p - dioxins/furans 二恶英
- polychlorinated dibenzo-- p- dioxins/furans 二噁英
- Keywords dibenzo N pivot lariat crown ether;condensation;synthesis; 二苯型氮支链套索冠醚;缩合;合成;
- Propylene Polymerization Catalyst with 1,3-Diol Dibenzoate as Internal Donor 1,3-二醇酯为内给电子体的丙烯聚合催化剂
- Keywords hydrogen peroxide;dibenzo[a;kl]xanthenes;epoxidation;synthesis; 二苯并呫吨;环氧化反应;合成;
- Heterogeneous catalytic synthesis of diethylene glycol dibenzoate by polymer supported chelated titanate 一缩二乙二醇二苯甲酸酯的合成
- Study on the synthesis of Diethylene Glycol Dibenzoate on Cs_(2.5) H_(0.5)PW_(12)O_(40) /SiO_2 Catalyst Cs_(2.;5)H_(0
- Heterogeneous Catalytic Synthesis of Diethylene Glycol Dibenzoate by Supported Heteropolyacid Catalyst PW_(12) /C 固载杂多酸催化剂PW_(12)/C催化合成二甘醇二苯甲酸酯
- Keywords aluminium phosphotungstate;catalyst;synthesis;diethylene glycol dibenzoate; 磷钨酸铝;催化剂;合成;二甘醇二苯甲酸酯;
- ester of ingenol 巨大戟二萜醇酯
- Keywords heteropolyacids;esterification;plasticizers;diethylene glycol dibenzoate; 杂多酸;酯化;增塑剂;二苯甲醇二甘酯;
- ingenoln. 巨大戟二萜醇
