| 查看: 389 | 回复: 5 | |||
| 当前主题已经存档。 | |||
| 当前只显示满足指定条件的回帖，点击这里查看本话题的所有回帖 | |||
xiangyun0722木虫 (小有名气)
|
[交流]
求助翻译一段摘要+2009年12月16
|
||
| 本文分别从联接基团加入法、极性头基加入法、疏水链基加入法等方面介绍了这两大类非离子双子表面活性剂的合成方法和研究进展。联接基团加入法是在两个现成的两亲分子之间插入一个联接基团，将这两个两亲分子联接起来。极性头基加入法则是联接基团先连接两条疏水链，再把两个极性头基加上去，一般是环氧乙烷或者是环氧丙烷加入的方法。疏水链基加入法方法所采用的原料化合物中含有联接基团，并且已含有两个极性基团，加入两条碳氢疏水链即可。 |
回复此楼» 猜你喜欢
极限拉扯，如何抉择
已经有10人回复
-
入职后第一次管课题组的专利缴费，对账才发现官费比别人多掏了一倍
已经有6人回复
-
OpenAI又攻克数学难题了，离AI做有机合成还有多远？
已经有8人回复
-
课题组会帮你通过考核么？
已经有6人回复
-
售一区SCI文章T0P，我:8O.551.O54,科目全,可十急
已经有9人回复
-
售SCI一区文章，我:8O5.5.1.O5.4,科目全,可伽急
已经有10人回复
-
售SCI一区T0P文章，我:8.O55.1.O.54,科目全,可十急
已经有8人回复
-
售SCI一区T0P文章，我:8.O55.1.O.54,科目全,可十急
已经有9人回复
-
售SCI一区文章，我:8.O.55.1.O.54,科目齐全,可伽急
已经有7人回复
-
售SCI文章，我:8O5.5.1.O.54,科目齐全,可+急
已经有10人回复
syh9288
捐助贵宾 (著名写手)
海军上将
- 翻译EPI: 6
- 应助: 2 (幼儿园)
- 金币: 1608.6
- 散金: 543
- 红花: 1
- 帖子: 1078
- 在线: 482小时
- 虫号: 735351
- 注册: 2009-03-30
- 性别: GG
- 专业: 有机合成
看看吧，不是太专业，但是基本意思应该没问题
★ ★ ★ ★ ★ ★
xiangyun0722(金币+6,VIP+0):感谢应助！！谢谢！！！ 12-16 18:54
xiangyun0722(金币+6,VIP+0):感谢应助！！谢谢！！！ 12-16 18:54
| large class of non-ionic Gemini surfactant from various aspects such as the addition method of connecting group ,the addition method of polar head group and the addition method of hydrophobic group and etc.The addition method of Connecting group is a way that connection group have been inserted between two ready Amphiphilesn method.Polar head addition method means that connecton group firstly combined with two hydrophobic chain ,with two polar head head having been added on ,generally which are additon method of epoxy ethane or epoxy propane.The raw materials adopted in the addition method Hydrophobic chain contain connection group as well as two polar group,on the condition of adding two hydrocarbon hydrophobic chain,the process can go on. |
3楼2009-12-13 17:08:46
★ ★
xiangyun0722(金币+2,VIP+0):感谢参与，谢谢！！ 12-16 18:25
xiangyun0722(金币+2,VIP+0):感谢参与，谢谢！！ 12-16 18:25
| In this paper, from the spacer group to join France, polar head group to join France, the hydrophobic chain of the base to join France, etc. were introduced by the two major categories of non-ionic Gemini surfactant synthesis methods and research. Spacer group to join France in two ready-made amphiphilic molecules inserted a spacer group, these amphiphilic molecules link the two. Polar head group to join the first rule is spacer group linking the two hydrophobic chains, then two polar heads Chiga up, usually ethylene oxide or propylene oxide to join method. Hydrophobic chains join the France-based method of raw materials used in compounds containing spacer group, and already contains two polar groups, by adding two hydrophobic hydrocarbon chains can be. |
2楼2009-12-13 13:15:31
syh9288
捐助贵宾 (著名写手)
海军上将
- 翻译EPI: 6
- 应助: 2 (幼儿园)
- 金币: 1608.6
- 散金: 543
- 红花: 1
- 帖子: 1078
- 在线: 482小时
- 虫号: 735351
- 注册: 2009-03-30
- 性别: GG
- 专业: 有机合成
★ ★ ★ ★ ★ ★ ★ ★
xiangyun0722(金币+8,VIP+0):感谢应助！！多谢！！ 12-16 18:55
xiangyun0722(金币+8,VIP+0):感谢应助！！多谢！！ 12-16 18:55
|
large class of non-ionic Gemini surfactant from various aspects such as the addition method of connecting group ,the addition method of polar head group and the addition method of hydrophobic group and etc.The addition method of Connecting group is a way that connection group have been inserted between two ready Amphiphilesn method.Polar head addition method means that connecton group firstly combined with two hydrophobic chain ,with two polar head head having been added on ,generally which are additon method of epoxy ethane or epoxy propane.The raw materials adopted in the addition method Hydrophobic chain contain connection group as well as two polar group,on the condition of adding two hydrocarbon hydrophobic chain,the process can go on. |
4楼2009-12-13 17:09:40
syh9288
捐助贵宾 (著名写手)
海军上将
- 翻译EPI: 6
- 应助: 2 (幼儿园)
- 金币: 1608.6
- 散金: 543
- 红花: 1
- 帖子: 1078
- 在线: 482小时
- 虫号: 735351
- 注册: 2009-03-30
- 性别: GG
- 专业: 有机合成
上面两个有点不全，自己看着改改
★ ★ ★ ★ ★ ★ ★ ★ ★ ★
xiangyun0722(金币+6,VIP+0):这个确实是好一点，不过金币没那么多了啊！！感谢您这么上心，感谢！！！ 12-16 19:04
zap65535(金币+4,VIP+0):补发 12-24 18:11
xiangyun0722(金币+6,VIP+0):这个确实是好一点，不过金币没那么多了啊！！感谢您这么上心，感谢！！！ 12-16 19:04
zap65535(金币+4,VIP+0):补发 12-24 18:11
|
This paper introduces the synthesis and researching progress of this two large class of non-ionic Gemini surfactant from various aspects such as the addition method of connecting group ,the addition method of polar head group and the addition method of hydrophobic group and etc.The addition method of Connecting group is a way that connection group have been inserted between two ready Amphiphilesn method.Polar head addition method means thatconnection group firstly combined with two hydrophobic chain ,with two polar head head having been added on ,generally which are additon method of epoxy ethane or epoxy propane.The raw materials adopted in the addition method Hydrophobic chain contain connection group as well as two polar group,on the condition of adding two hydrocarbon hydrophobic chain,the process can go on.    |
5楼2009-12-13 17:15:14
