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- In the industrial field, adipic acid is used to produce Nylon 66 salt (abbre.: AH Salt) in the damid reaction with hexanediamine. 工業(yè)上,利用己二酸同己二胺的縮合反應生產(chǎn)尼龍66鹽(簡(jiǎn)稱(chēng)AH鹽),尼龍66鹽進(jìn)一步縮聚即可得到尼龍66樹(shù)脂。
- The preparations of EDTMP and HDTMP are introduced,and corrosion inhibition and scale inhibition of the products are studied in this paper. 介紹了乙二胺四甲叉膦酸(EDTMP)和己二胺四甲叉膦酸(HDTMP)的制備方法,并考查了其緩蝕阻垢性能以及與其它水質(zhì)穩定藥劑復配使用效果。
- A lower generation dendrimer has been synthesized from hexanediamine and methyl acrylate by means of Michael addition reaction in the solvent of methanol. 以己二胺和丙烯酸甲酯為原料,甲醇為溶劑,采用邁克爾加成和酰胺化縮合反應合成了低代己二胺為核的樹(shù)枝狀大分子。
- The reaction of tetraphenylporphyrin and strontium acetate was used for synthesizing the complex tetrakis(phenyl)porphyrin strontium Sr(TPP)2. 利用醋酸鍶與四苯基卟啉反應,合成了四苯基卟啉鍶配合物。利用元素分析、紅外、核磁共振等對該配合物進(jìn)行了結構表征。
- Volumetric method of quinoline phosphomlybdate and ion-exchange method are established for determining the content of tetrakis (hydroxyrnethyl) phosphonium chloride (THPC). 建立了用磷鉬酸喹啉容量法和離子交換法測定四羥甲基氯化鐵含量的方法。
- This paper initially discussed synthesis and modification of tetrafunctional epoxy resin(1,1,2,2- tetrakis(hydroxy phenye)ethane),as well as application in copper clad laminate. 對四官能環(huán)氧樹(shù)脂[1,1,2,2-四(對羥基苯基)乙烷四縮水甘油醚]的合成與改性及在覆銅板中的應用作了初步探討,并對其屏蔽紫外線(xiàn)與產(chǎn)生熒光的機理作用作了簡(jiǎn)單闡述。
- The results shown that the tetrakis(sufonicacid-benzene) porphyrin has selective recognition to Maltose,The association constant between them was determined. 近年來(lái),以卟啉及其配合物為接受體對生物分子的人工...
- A polyurea-chlorocyclophosphazene microcapsule flame retardant was prepared by interfacial polymerization with 2,4-toluene diisocyanate(TDI) and hexanediamine as the raw materials. 以甲苯2,4-二異氰酸酯和己二胺為原料,采用界面聚合法,制備了囊心為環(huán)狀氯化磷腈、囊壁為聚脲的微膠囊阻燃劑。
- A polyurea-chlorocyclophosphazene microcapsule flame retardant was prepared by interfacial polymerization process with 2, 4-toluene diisocyanate(TDI) and hexanediamine as the raw materials. 以甲苯2,4-二異氰酸酯(TDI)和己二胺為原料,采用界面聚合法,制備了囊心為環(huán)狀氯化磷腈、囊壁為聚脲的微膠囊。
- Four unsymmetrical biphenyl derivatives were synthesized with good yields by the tetrakis(triphenylphosphine) palladium (0) catalysed cross-coupling reaction of arylboronic acid with bromobenzene. 芳基硼酸在三苯基膦鈀催化下,與溴代芳烴偶聯(lián)反應,得到較高收率的不對稱(chēng)聯(lián)苯衍生物。
- A new tetrakis( p glycylglycinephenyl)porphin and its rare earth (Yb,Sm) complexes were synthesized.They have been characterized by elemental analysis,UV vis,IR, 1HNMR and laser Raman spectra. 首次合成了一種新型的四(對甘氨酰甘氨酸)苯基卟吩及其稀土鐿、釤的配合物。用元素分析、紅外光譜、紫外可見(jiàn)光譜、核磁共振和激光拉曼光譜等方法進(jìn)行了表征。
- Tetrakis(hydroxymethyl)phosphonium sulfate(THPS) 四羥甲基硫酸膦
- pentaerythritol tetrakis(diphenyl phosphite) 季戊四醇四(亞磷酸二苯酯)
- tetrakis ( hydraxymethyl) phosphonium salts 四羥甲基季鏡鹽
- tetrakis ( hydroxymethyl ) phosphonium salts THP鹽
- tetrakis (hydroxymethyl) phosphonium sulfate (THPS) 四羥甲基硫酸鱗
- tetrakis (hydroxymethyl)phosphonium sulfate (THPS) THPS
- tetrakis (phenyl) porphyrin strontium 四苯基卟啉鍶
- tetrakis hydrohymethyl phosphonium salt 四羥甲基季鱗鹽
- tetrakis hydroxymethyl phosphonium 四羥甲基季鐒鹽