公开(公告)号：EP2414558B1

公开(公告)日：2015-11-11

申请号：EP10712725.0

申请日：2010-03-17

申请人： Spawnt Private S.à.r.l.

发明人： ENDLER, Ingolf ,  HÖHN, Mandy ,  GEBEL, Thoralf ,  BAUCH, Christian ,  DELTSCHEW, Rumen ,  HOLL, Sven ,  LIPPOLD, Gerd ,  MOHSSENI-ALA, Seyed-Javad ,  AUNER, Norbert

IPC分类号： B82Y30/00 ,  C23C16/30 ,  C23C16/32

CPC分类号： C23C16/325 ,  B32B18/00 ,  B82Y30/00 ,  C22C29/065 ,  C23C16/30 ,  Y10T428/264

公开(公告)号：EP2507172B1

公开(公告)日：2015-04-08

申请号：EP10792879.8

申请日：2010-12-06

申请人： Spawnt Private S.à.r.l.

发明人： AUNER, Norbert ,  BAUCH, Christian ,  HOLL, Sven ,  DELTSCHEW, Rumen ,  MOHSSENI, Javad ,  LIPPOLD, Gerd ,  GEBEL, Thoralf

IPC分类号： C01B33/04 ,  C08G79/00 ,  C08G85/00 ,  C01G17/00 ,  C23C18/08 ,  C23C18/12

CPC分类号： C08G77/60 ,  C01B33/04 ,  C01G17/00 ,  C08G79/14 ,  Y02P20/582

公开(公告)号：EP2507296B1

公开(公告)日：2013-10-23

申请号：EP10787124.6

申请日：2010-12-06

申请人： Spawnt Private S.à.r.l.

发明人： AUNER, Norbert ,  BAUCH, Christian ,  HOLL, Sven ,  DELTSCHEW, Rumen ,  MOHSSENI, Javad ,  LIPPOLD, Gerd ,  GEBEL, Thoralf

IPC分类号： C08G77/60

CPC分类号： C08G77/60 ,  C01B33/04 ,  C01G17/00 ,  C08G79/14 ,  Y02P20/582

摘要： A process for preparing hydrogenated polygermasilane as a pure compound or mixture of compounds includes hydrogenating halogenated polygermasilane.

公开(公告)号：EP2588410A1

公开(公告)日：2013-05-08

申请号：EP11757745.2

申请日：2011-06-30

申请人： Spawnt Private S.à.r.l.

发明人： AUNER, Norbert ,  MOHSSENI, Javad ,  HOLL, Sven ,  BAUCH, Christian ,  DELTSCHEW, Rumen

IPC分类号： C01B33/04

CPC分类号： C01B33/04 ,  C01B33/12 ,  Y10S502/526

摘要： The invention relates to a storage material for obtaining H-silanes which is present in the form of a hydrogenated polysilane (HPS), as a pure compound or as a mixture of compounds having on average at least six direct Si-Si bonds, the substituents of which predominantly consist of hydrogen and in the composition of which the atomic ratio of substituent to silicon is at least 1:1. The invention further relates to a method of obtaining H-silanes from a storage material of this nature.

公开(公告)号：EP2296804A1

公开(公告)日：2011-03-23

申请号：EP09753540.5

申请日：2009-05-27

申请人： Spawnt Private S.à.r.l.

发明人： BAUCH, Christian ,  HOLL, Sven ,  MOHSSENI-ALA, Seyed-Javad ,  DELTSCHEW, Rumen ,  LIPPOLD, Gerd ,  AUNER, Norbert

IPC分类号： B01J12/00 ,  C01B33/107

CPC分类号： C08G77/60

摘要： The invention relates to a halogenated polysilane (referred to in the following as polysilane) as a pure compound or as a mixture of compounds and to a thermal process for producing the same. The polysilane is characterized by characteristic shifts in its
29 Si NMR spectra and by typical intensity ratios of the bands in its Raman spectra. The polysilane (Si
n X
y ) has a high proportion of branched chains and rings. The process for producing the halogenated polysilane is improved in such a manner as to allow a high throughput (industrial production) and the production of a particularly soluble polysilane.

公开(公告)号：EP2300368B1

公开(公告)日：2014-10-08

申请号：EP09753541.3

申请日：2009-05-27

申请人： Spawnt Private S.à.r.l.

发明人： MOHSSENI-ALA, Seyed-Javad ,  BAUCH, Christian ,  GEBEL, Thoralf ,  DELTSCHEW, Rumen ,  LIPPOLD, Gerd ,  AUNER, Norbert

IPC分类号： C01B33/03 ,  C01B33/037

CPC分类号： C01B33/037 ,  C01B33/027 ,  Y10T428/2982

公开(公告)号：EP2566813A1

公开(公告)日：2013-03-13

申请号：EP11720073.3

申请日：2011-05-05

申请人： Spawnt Private S.à.r.l.

发明人： AUNER, Norbert ,  BAUCH, Christian ,  DELTSCHEW, Rumen ,  HOLL, Sven ,  LIPPOLD, Gerd ,  MOHSSENI, Javad

IPC分类号： C01B33/027 ,  C01G17/00

CPC分类号： H01L21/0262 ,  B82Y10/00 ,  B82Y30/00 ,  B82Y40/00 ,  C01B33/027 ,  C01B33/03 ,  C01B33/1071 ,  C01B33/10773 ,  C01G17/00 ,  C01P2004/16 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2004/64 ,  C30B25/00 ,  C30B29/06 ,  C30B29/08 ,  C30B29/52 ,  C30B29/60 ,  H01L21/02532 ,  H01L21/02576 ,  H01L21/02579 ,  H01L21/02603 ,  H01L21/02653 ,  H01L29/0669 ,  H01L29/125 ,  H01L31/035227

摘要： The invention relates to nano-wires which consist of or comprise semiconductor materials and are used for applications in photovoltaics and electronics and to a method for the production thereof. The nano-wires are characterized in that they are obtained by a novel method using novel precursors. The precursors represent compounds, or mixtures of compounds, each having at least one direct Si-Si and/or Ge-Si and/or Ge-Ge bond, the substituents of which consist of halogen and/or hydrogen, and in the composition of which the atomic ratio of substituent:metalloid atoms is at least 1:1.

公开(公告)号：EP2507299A2

公开(公告)日：2012-10-10

申请号：EP10787451.3

申请日：2010-12-06

申请人： Spawnt Private S.à.r.l.

发明人： AUNER, Norbert ,  BAUCH, Christian ,  HOLL, Sven ,  DELTSCHEW, Rumen ,  MOHSSENI, Javad ,  LIPPOLD, Gerd ,  GEBEL, Thoralf

IPC分类号： C08G79/00

CPC分类号： C08G77/60 ,  C01B33/04 ,  C01G17/00 ,  C08G79/14 ,  Y02P20/582

摘要： The invention relates to chlorinated oligogermanes as a pure compound or as a mixture of compounds, and to a method for the production thereof. The chlorinated oligogermanes as a pure compound or a mixture of compounds respectively comprise at least one direct bond Ge-Ge, the substituents comprise chlorine or chlorine and hydrogen and in the composition thereof, the atomic ratio of substituent to germanium is at least 1:1. The mixture has on average a ratio Ge:Cl of 1:2 - 1:3, or the pure compound has a ratio Ge:Cl of 1:2 - 1:2, 67, preferably 1:2, 2 - 1:2, 5, and the mixture has an average number of germanium atoms of 2 - 10.

摘要翻译： 本发明涉及作为纯化合物或作为化合物混合物的氯化低聚锗酮及其生产方法。 作为纯化合物或化合物混合物的氯化低聚锗烯分别包含至少一个直接键Ge-Ge，取代基包含氯或氯和氢，并且在其组合物中，取代基与锗的原子比至少为1：1 。 该混合物平均具有1:2-1:3的比例Ge:Cl，或者该纯化合物具有1:2-1:2,67，优选1:2-2-1:2的Ge:Cl比例 ，5，并且混合物具有2-10的平均锗原子数。

公开(公告)号：EP2507298A1

公开(公告)日：2012-10-10

申请号：EP10788298.7

申请日：2010-12-02

申请人： Spawnt Private S.à.r.l.

发明人： AUNER, Norbert ,  BAUCH, Christian ,  HOLL, Sven ,  DELTSCHEW, Rumen ,  MOHSSENI, Javad ,  LIPPOLD, Gerd

IPC分类号： C08G77/60 ,  C01B33/107

CPC分类号： C08G77/60 ,  C01B33/107 ,  C01B33/10773

摘要： The invention relates to a chlorinated polysilane which has the formula SiCl
x wherein x = 0,01 - 0,8 and which can be produced in particular by the thermolysis of a chloropolysilane at a temperature below 600 °C.

公开(公告)号：EP2507172A1

公开(公告)日：2012-10-10

申请号：EP10792879.8

申请日：2010-12-06

申请人： Spawnt Private S.à.r.l.

发明人： AUNER, Norbert ,  BAUCH, Christian ,  HOLL, Sven ,  DELTSCHEW, Rumen ,  MOHSSENI, Javad ,  LIPPOLD, Gerd ,  GEBEL, Thoralf

IPC分类号： C01B33/04 ,  C08G79/00 ,  C08G85/00 ,  C01G17/00 ,  C23C18/08 ,  C23C18/12

CPC分类号： C08G77/60 ,  C01B33/04 ,  C01G17/00 ,  C08G79/14 ,  Y02P20/582

摘要： One embodiment of the invention relates to a method for producing oligosilanes by reacting halogenated oligosilanes with a metal hydrid, wherein the reaction occurs in the presence of a catalyst and an alkali metal halogenide, said catalyst comprising a halogenide of a multivalent metal and said reaction also occurs in an ethereal solution.