|
已选(0)清除
条数/页： 排序方式：
|
| Preparing 9,9-bis(4-hydroxyphenyl)-fluorene involves subjecting phenol and 9-fluorenone as raw material to condensation reaction with proton acidic functional ionic liquid as catalyst, which comprises anion and cation. 专利
申请日期: 2018-01-01, 公开日期: 2018-02-16
作者: YU L GAO Z LUO S YAN L SHEN M
  收藏 | 浏览/下载：4/0 | 提交时间：2019/12/02 |
| Method for preparation of cation membrane for diffusion dialysis with mesoporous silica 专利
申请日期: 2016-01-01,
作者: MIAO JIBIN; YANG BIN; ZHENG ZHENGZHI; XIA RU; SU LIFEN
收藏 | 浏览/下载：2/0 | 提交时间：2019/04/19 |
| 溶液样品中含长烷基链的离子液体的去除方法 专利
专利类型: 发明, 专利号: CN201310237458.4, 申请日期: 2015-11-01, 公开日期: 2014-12-24
作者: 张丽华; 赵群; 杨开广; 方菲; 张玉奎
收藏 | 浏览/下载：16/0 | 提交时间：2015/11/16 |
| Preparation of dihydroxydiphenyl ether involves reacting 1,3-butane diol with cation exchange resin as catalyst, cooling, filtering and evaporating under reduced pressure. 专利
申请日期: 2013-01-01, 公开日期: 2013-09-25
作者: YAO H LI Z LIU G MENG Q DU J ZHU X
收藏 | 浏览/下载：2/0 | 提交时间：2019/12/13 |
| Manufacture of beta-zeolite molecular sieve involves adding preprocessed beta-zeolite seed crystals to uniform gel containing template agent, silicon source, aluminum source, sodium source and tetraethylammonium cation, and crystallizing. 专利
申请日期: 2012-01-01, 公开日期: 2012-06-20
作者: GUO H TONG J WAN Y ZHENG B
收藏 | 浏览/下载：4/0 | 提交时间：2019/12/18 |
| Phage oral microsphere composition comprises a phage comprising lysed bacterial active component, a carrier material comprising sodium alginate and whey protein and a curing agent comprising divalent metal cation. 专利
申请日期: 2012-01-01, 公开日期: 2012-04-18
作者: CAO Z JIN L LI S LI X MA Y TAN D
收藏 | 浏览/下载：8/0 | 提交时间：2019/12/18 |
| Phthalate group cation germini surfactant and preparation method thereof 专利
申请日期: 2010-01-01,
作者: LAN XIA; YIMEI ZHAO; CHUNSHENG WANG; YAFENG WEI; ZHAODONG LIU
收藏 | 浏览/下载：3/0 | 提交时间：2019/04/19 |
| Carbonic acid ester-based cation gemini surfactant and preparation method thereof 专利
申请日期: 2009-01-01,
作者: DONGQING XU; JIAO XIA; XIAOWEN ZHU; QINGNAN CHEN; ZHONGWEN PAN
收藏 | 浏览/下载：1/0 | 提交时间：2019/04/19 |
| Cation glycan derivatives for industrial applications are glycan which bridging group is methylene or methine. 专利
申请日期: 2008-01-01, 公开日期: 2008-10-08
作者: ZHANG S JU B TANG B YANG J
收藏 | 浏览/下载：4/0 | 提交时间：2019/12/27 |
| Method of synthesizing trioxymethylene from formaldehyde by the catalytic action of an ionic liquid 专利
专利类型: 发明, 专利号: US 7,244,854 B2, 申请日期: 2007-07-17, 公开日期: 2007-06-14
作者: Li Z(李臻) ; Xia CG(夏春谷); Chen J(陈静)
收藏 | 浏览/下载：15/0 | 提交时间：2014/03/10 |
