专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US3940388A Triazolylstyryl triazoles 失效
标题翻译：三唑基苯乙烯基三唑
公开(公告)号：US3940388A
公开(公告)日：1976-02-24
申请号：US421002
申请日：1973-12-03
申请人： Horst Aebli , Fritz Fleck , Horst Schmid
发明人： Horst Aebli , Fritz Fleck , Horst Schmid
IPC分类号： C07D249/06 , C07D249/20 , C08K5/3472
CPC分类号： C07D249/20 , C07D249/06 , C08K5/3472
摘要： The present invention provides novel compounds of the formula: ##SPC1##In whichR.sub.1 signifies hydrogen, fluorine or chlorine atom, a carboxylic or sulphonic acid group or an amide or ester thereof, a cyano group or an alkylsulphonyl or arylsulphonyl group,R.sub.2 signifies a hydrogen, fluorine or chlorine atom, a cyano group, a phenyl or alkyl radical which may be substituted, a carboxylic or sulphonic acid group or an amide or ester thereof, an alkylsulphonyl or arylsulphonyl group or a benzoxazole group which may be substituted,R.sub.3 and R.sub.4 independently signify a hydrogen, fluorine or chlorine atom, an alkyl radical of 1 to 6 carbon atoms which may be substituted, a cyano or carboxy group, a carboxylic acid amide or ester group, and R.sub.4 may also signify an aryl radical which may be substituted, andA signifies a hydrogen atom or an alkyl or aryl radical which may be substituted or a group of formula II,B--CH = CH-- II in which B signifies an aryl or heterocyclic radical which may be substituted,And their water soluble sulphonated derivatives.The compounds are useful as optical brighteners for various organic materials.
摘要翻译：本发明提供下式的新型化合物：

12. 发明授权

US08426667B2 Medical compress II 有权
标题翻译：医疗压缩II
公开(公告)号：US08426667B2
公开(公告)日：2013-04-23
申请号：US12452861
申请日：2008-07-12
申请人： Juergen Hofstetter , Horst Schmid , Rainer Halbauer
发明人： Juergen Hofstetter , Horst Schmid , Rainer Halbauer
IPC分类号： A61F15/00
CPC分类号： A61F13/00029 , A61F13/00987 , A61F13/36 , A61F2013/00242 , A61F2013/00348 , Y10T29/49826
摘要： Medical compresses, especially gauze compresses, are proposed which can be especially advantageously folded and stacked.
摘要翻译：提出了医疗压缩，特别是纱布压缩，其可以特别有利地被折叠和堆叠。

13. 发明申请

US20100137774A1 MEDICAL COMPRESS I 审中-公开
标题翻译：医疗压力
公开(公告)号：US20100137774A1
公开(公告)日：2010-06-03
申请号：US12697395
申请日：2010-02-01
申请人： Juergen Hofstetter , Horst Schmid , Rainer Halbauer
发明人： Juergen Hofstetter , Horst Schmid , Rainer Halbauer
IPC分类号： A61F13/00 , B23P17/04
CPC分类号： A61F13/00029 , A61F13/00987 , A61F13/15 , A61F13/36 , A61F2013/00242 , A61F2013/00348 , Y10T29/49826
摘要： The invention relates to medical compresses, especially gauze compresses that can be especially advantageously folded. The invention also relates to a stack comprising a plurality of compresses, and a method for producing said compresses.
摘要翻译：本发明涉及医用压缩物，特别是可以特别有利地折叠的纱布压缩物。本发明还涉及一种包括多个压缩物的堆叠，以及用于产生所述压缩物的方法。

14. 发明授权

US5037511A Process for the production of pure dimethylether 失效
标题翻译：纯二甲醚生产工艺
公开(公告)号：US5037511A
公开(公告)日：1991-08-06
申请号：US344989
申请日：1989-04-28
申请人： Horst Dornhagen , Hartmut Hammer , Ewald Meisenburg , Horst Schmid
发明人： Horst Dornhagen , Hartmut Hammer , Ewald Meisenburg , Horst Schmid
IPC分类号： C07C41/09 , C07C41/00 , C07C41/42 , C07C43/04 , C07C67/00
CPC分类号： C07C41/09 , C07C41/42 , Y10S203/09 , Y10S203/20
摘要： A process for the production of pure dimethylether by feeding the dehydration product from a dimethylether-synthesis reactor into a distillation column for the production of pure dimethylether at defined trays of this column and withdrawal of pure dimethylether and a fraction containing contaminations at defined trays of the same column, whereby in addition washing liquids and bases can be added.
摘要翻译：通过将脱水产物从二甲醚合成反应器进料到蒸馏塔中以在该塔的限定的塔板中生产纯二甲醚并在纯化的二甲醚和含有污染物的部分的定义的塔盘中生产纯二甲醚的方法同时加入洗涤液和碱。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式