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发表于 2010-4-10 15:45:09
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磷酸酯类
" M4 [4 w; G5 ]$ M# ?$ |1.Study on the Synthesis of Condensed Phosphates BDP
! I% G. }5 Z1 ~$ @, ^缩合型磷酸酯类阻燃剂BDP的合成研究收藏指正
& ^8 V0 z+ u6 K/ U4 [" j2.Phosphate ester polymers are degradable in nature, and environment-friendly. # v! j+ |' c' k9 L0 z
磷酸酯类聚合物在自然界中可以降解,是环境友好的化学品。收藏指正 % C$ U7 S# T0 r' U7 K! q7 b
3.Interpretation of Mass Spectra of Four Phosphorothioates in Drink Water 1 \; R& a& h9 w! Z
饮用水中四种硫代磷酸酯类化合物的质谱分析收藏指正
% g- r% M. @3 ~' \4.The paper introduces the functions of phosphate surfactant and the composite test on the phosphate oil agent.
2 d- ]/ Z/ {) z7 x5 r3 y摘要概述了磷酸酯类表面活性剂的作用,详细论述了磷酸酯油剂(代号517(上标#))的合成小试研究工作。收藏指正
0 @& C1 n3 a9 {* Z5 C/ `3 _5.Phosphate ester polymers with higher molecular weight have been extensively applied in various fields including medicine and plastics auxiliary, and the lower molecular weight ones are very important in fields such as feedstuff and surfactant.
8 M1 }6 \) t# K( B( a" D: n- B其中,分子量高的聚磷酸酯近年来在医药、塑料助剂等方面有广泛应用,分子量相对较低的磷酸酯类聚合物在饲料、表面活性剂等方面很重要。收藏指正
S; r. p1 G3 s7 g" |: }6.The application test of the product shows that phosphite antioxidant TNP is bett er in heat aging resistance,it is substantially a non-discolouring stabiliser for synthetic rubbers. 2 f3 p. M) f" C3 L% P
结果表明 ,亚磷酸酯类抗氧剂TNP有良好的抗热氧老化性能 ,可用作合成橡胶不变色稳定剂收藏指正 # ^, `/ t/ d$ t3 [& \+ m
7.Other materials,such as organofluorophosphate esters,organic arsenic compounds,alkaloid ete,all had no positive or negative interference. The sensitivity of this method was 2.0μg/ml for both bichlorobiethyl sulfur ether and trichlorotriethylamine.
7 u$ ?3 Q3 f1 L. r% u( G5 A3 C有机氟磷酸酯类、有机砷化物,生物碱类均无正负干扰,方法灵敏度二氯二乙硫醚和三氯三乙胺均为2.0μg/ml.收藏指正
8 i1 y1 g2 L8 H1 a9 a$ \ p4 D- u6 j8.Fosinopril (MoNopril) is an ester pro-drug of the active Daicel fosinoprilat and is the first member of a new class of angiotensin-converting enzyme (ACE) inhibitors, the phosphoric acids.
/ N- @+ [. F- r- F' v% G/ S福辛普利(蒙诺)是其活性二价酸福辛普利拉的酯类前体药物,也是新的磷酸类血管紧张素转换酶(ACE)抑制剂家族中的第一个成员。收藏指正
/ K1 d) M0 K; y9 F8 C8 {9.3. The thylakoid membrane phosphatase had a Km value for pNPP of 3.914 mmol/L. `5 e# y6 t. f2 M0 ?
3. 类囊体膜磷酸酯酶水解 pNPP 的 Km值为 3.914 mmol/L?收藏指正
: x' @4 }0 d4 X5 w7 l10.And aliphatic polycarbonates were synthesized by copolymerization of CO 2 with GE catalyzed by coordination catalyst composed of Y phosphonate and triisobutylaluminum[Y(P 204 ) 3 A1( i Bu) 3].
% P% i" S v; o- T利用稀土钇的磷酸酯盐和三异丁基铝组成的络合催化剂[Y(P2 0 4 ) 3-Al(i-Bu) 3]催化 CO2 与缩水甘油醚类单体 (GE)的共聚反应 ,合成出新型高分子材料脂肪族聚碳酸酯 . 网上有相关的东西 楼主去百度下吧 |
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