1) isoprene rule
异戊二烯规则
2) isoprene
[英]['aisəpri:n] [美]['aɪsə,prin]
异戊二烯
1.
Simultaneous determination of cyclopentadiene,dimethylformamide and N-methylpyrrolidone in isoprene by capillary column gas chromatography;
毛细管色谱法同时测定异戊二烯中环戊二烯、甲基吡咯烷酮和二甲基甲酰胺
2.
Inhibition of N,N-diethylhydroxylamine to isoprene;
N,N-二乙基羟胺对异戊二烯的阻聚作用
3.
Homogenous Nd(vers)_3/Al(i-Bu)_2H/Al(i-Bu)_2Cl catalyst for isoprene polymerization;
均相Nd(vers)_3/Al(i-Bu)_2H/Al(i-Bu)_2Cl催化聚合异戊二烯
3) random SIBR
苯乙烯-异戊二烯-丁二烯无规共聚橡胶
4) polyisoprene
[pɔli'aisəupri:n]
聚异戊二烯
1.
TiCl4/MgCl2 catalyst modified by n-octanol was used in polymerization of isoprene aimed at preparing a composite consisting of 3,4-polyisoprene (3,4-PIp) and trans-1,4-polyisoprene (TPI), a kind of novel material with superior comprehensive properties.
以正辛醇改性TiCl4/MgCl2催化剂,将其用于异戊二烯聚合以期制得综合性能较为优异的3,4-聚异戊二烯／反式-1,4-聚异戊二烯(3,4-PIp／TPI)新型复合材料。
2.
The structure and crystalline morphology of polyisoprenes were characterized with ((~1 )H)-NMR and DSC.
所得聚异戊二烯的3,4-结构质量分数为8。
3.
It is shown that under the same conditions the hydrogenation of polyisoprene is not as full as NBR and SBR.
用乳液聚合法合成了聚异戊二烯胶乳，用水合肼／Ｈ２Ｏ２的方法进行了乳液加氢试验。
5) isoprenoidies
类异戊二烯
1.
The abundance of isoprenoidies is relatively low,and no preference between pristane and phytane of crude oil in the Kashan block.
伊朗库姆盆地已发现2类成熟原油:1)卡山区块原油类异戊二烯中植烷与姥鲛烷均势;萜烷中以C30藿烷为主,含有较高的Ts、C30重排霍烷,γ蜡烷较低;甾烷中重排甾烷含量高。
2.
The features of the biomarkers in the oil are of relatively low abundance of isoprenoidies,and no preference between pristane and phytane.
7‰;生物标志物中类异戊二烯含量较低、植烷与姥鲛烷均势;萜烷以C30藿烷为主,含有较高含量的Ts、C30重排霍烷和一定含量的伽马蜡烷;甾烷以C27甾烷为主,重排甾烷含量高,异胆甾烷含量高于胆甾院。
6) Isoprenoid
[,aisəu'prenɔid]
类异戊二烯
1.
Isoprenoids are a large group of natural compounds and functionally important for many aspects of cell metabolism.
类异戊二烯及其衍生物构成了自然界极为多样性的化合物,这些化合物在细胞的初级和次级代谢中起着重要的作用。
补充资料：2-甲基苯乙烯、异戊烯、间戊二烯的聚合物
CAS：62258-49-5
分子式：(C9H10·C5H10·C5H8)x
中文名称：(1-甲基乙烯基)-苯与2-甲基-2-丁烯和1,3戊二烯的聚合物
2-甲基苯乙烯、异戊烯、间戊二烯的聚合物
英文名称：Benzene, (1-methylethenyl)-, polymer with 2-methyl-2-butene and 1,3-pentadiene
分子式：(C9H10·C5H10·C5H8)x
中文名称：(1-甲基乙烯基)-苯与2-甲基-2-丁烯和1,3戊二烯的聚合物
2-甲基苯乙烯、异戊烯、间戊二烯的聚合物
英文名称：Benzene, (1-methylethenyl)-, polymer with 2-methyl-2-butene and 1,3-pentadiene
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条