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1. 发明授权

US5969204A Process for the production of distyryl-biphenyl compounds 失效
标题翻译：二苯乙烯基联苯化合物的生产方法
公开(公告)号：US5969204A
公开(公告)日：1999-10-19
申请号：US994219
申请日：1997-12-19
申请人： Victor Eliu , Werner Kanert , Peter Baumeister , Julia Volkel
发明人： Victor Eliu , Werner Kanert , Peter Baumeister , Julia Volkel
IPC分类号： B01J31/02 , C07B37/04 , C07B61/00 , C07C2/86 , C07C15/52 , C07C17/263 , C07C25/24 , C07C43/20 , C07C201/12 , C07C205/06 , C07C205/11 , C07C209/68 , C07C211/48 , C07C211/50 , C07C211/52 , C07C227/16 , C07C229/34 , C07C229/52 , C07C303/22 , C07C309/28 , C07C309/32 , C07C309/72 , C07C311/29 , C07C311/37 , C07C2/74 , C07C2/02 , C07C4/02 , C07C5/09
CPC分类号： C07C303/22 , C07B37/04
摘要： A process for the production of compounds useful as fluorescent whitening agents of formula: ##STR1## in which X and Y, are as defined herein and n is 1 or 2, comprises A) diazotising one mole of an amine of formula: ##STR2## (2A) to produce a diazonium compound of the formula: ##STR3## (2) in which G.sub.1 is a counter ion; and diazotising one mole of an amine of formula: ##STR4## (3A) to produce a diazonium compound having the formula: ##STR5## (3); and B) reacting one mole of a divinyl compound having the formula: ##STR6## (4) with one mole of a compound having the formula (2) and with one mole of a compound having the formula (3), in the presence of an inorganic or organic palladium salt, or a mixture thereof, as catalyst-precursor.
摘要翻译：用于生产可用作下式的荧光增白剂的化合物的方法：其中X和Y如本文所定义且n为1或2，包括A）重氮化1摩尔式（2A）的胺以产生重氮化合物，其通式如下：（2）其中G1为抗衡离子; 并重氮化1摩尔的式（3A）的胺以制备具有下式的重氮化合物：（3）; 和B）使1摩尔具有式（4）的二乙烯基化合物与1摩尔具有式（2）的化合物和1摩尔具有式（3）的化合物在无机或有机钯盐或其混合物作为催化剂前体。

2. 发明授权

US06670244B2 Method for fabricating a body region for a vertical MOS transistor arrangement having a reduced on resistivity 有权
公开(公告)号：US06670244B2
公开(公告)日：2003-12-30
申请号：US09943538
申请日：2001-08-30
申请人： Helmut Gassel , Werner Kanert , Helmut Strack , Franz Hirler , Herbert Pairitsch
发明人： Helmut Gassel , Werner Kanert , Helmut Strack , Franz Hirler , Herbert Pairitsch
IPC分类号： H01L21336
CPC分类号： H01L29/7802 , H01L29/0634 , H01L29/1095 , H01L29/66333 , H01L29/66348 , H01L29/66712 , H01L29/66734 , H01L29/7397 , H01L29/7813
摘要： A method is provided for fabricating a body region of a first conduction type for a vertical MOS transistor configuration in a semiconductor body such that the body region has a reduced resistivity without a corresponding reduction in the breakdown voltage of the transistor. The method includes, inter alia: performing a first implantation of a doping material of a first conduction type into the semiconductor body such that an implantation maximum of the first implantation lies within the semiconductor body set back from the channel region; and performing a second implantation of a doping material of the first conduction type such that an implantation maximum of the second implantation lies within the semiconductor body below the implantation maximum of the first implantation. The dose of the second implantation is less than the dose of the first implantation.

3. 发明授权

US6031126A Process 失效
标题翻译：处理
公开(公告)号：US6031126A
公开(公告)日：2000-02-29
申请号：US65269
申请日：1998-04-23
申请人： Victor Eliu , Werner Kanert , Adriano Indolese , Philipp Wyser , Anita Schnyder
发明人： Victor Eliu , Werner Kanert , Adriano Indolese , Philipp Wyser , Anita Schnyder
IPC分类号： B01J27/13 , B01J31/12 , C07B37/04 , C07B61/00 , C07C2/86 , C07C15/52 , C07C17/263 , C07C25/24 , C07C67/343 , C07C69/76 , C07C201/12 , C07C205/06 , C07C211/43 , C07C229/54 , C07C233/65 , C07C237/30 , C07C303/22 , C07C303/32 , C07C303/34 , C07C309/29 , C07C309/32 , C07C303/02
CPC分类号： C07C303/22 , C07C303/32
摘要： A process for the production of a fluorescent whitening agent of formula: ##STR1## in which X and Z are as defined herein, comprising A) rearranging a hydrazobenzene compound having the formula: ##STR2## in which Z is as defined herein, to produce in situ a compound having the formula: ##STR3## B) diazotising the compound of formula (3) to produce a compound having the formula: ##STR4## in which Z has its previous significance and G.sub.1 is a counter ion; and C) reacting the compound of formula (4) with 2 moles of a compound having the formula: ##STR5## in which X and n have their previous significance, in the presence of an inorganic or organic palladium salt, or a mixture thereof, as catalyst-precursor, to produce a compound having the formula (1).
摘要翻译：一种制备下式的荧光增白剂的方法：其中X和Z如本文所定义，包括A）重排具有下式的肼苯化合物：其中Z如本文所定义，原位产生具有 B）将式（3）化合物重氮化以制备具有下式的化合物：其中Z具有其先前的含义并且G1是抗衡离子; 和C）使式（4）化合物与2摩尔具有下式的化合物反应：其中X和n具有其先前的含义，在无机或有机钯盐或其混合物的存在下，作为催化剂 - 前体，以制备具有式（1）的化合物。

4. 发明授权

US5952524A Process 失效
标题翻译：处理
公开(公告)号：US5952524A
公开(公告)日：1999-09-14
申请号：US65270
申请日：1998-04-23
申请人： Victor Eliu , Werner Kanert , Adriano Indolese , Ian John Fletcher , Julia Volkel , Anita Schnyder
发明人： Victor Eliu , Werner Kanert , Adriano Indolese , Ian John Fletcher , Julia Volkel , Anita Schnyder
IPC分类号： B01J31/22 , C07B37/04 , C07B61/00 , C07C2/86 , C07C15/52 , C07C17/263 , C07C25/24 , C07C67/333 , C07C69/76 , C07C201/12 , C07C205/06 , C07C303/22 , C07C303/32 , C07C303/34 , C07C309/29 , C07C309/32 , C09B57/00 , C11D3/42 , C07C321/00
CPC分类号： C07C303/32 , C07C303/22
摘要： The present invention provides a process for the production of a compound of formula: ##STR1## in which X and Y, independently, are hydrogen, halogen, NO.sub.2, CF.sub.3, CN, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy, COO--C.sub.1 -C.sub.4 alkyl, CO--C.sub.1 -C.sub.4 alkyl, NH--(C.sub.1 -C.sub.4 alkyl), N(C.sub.1 -C.sub.4 alkyl).sub.2, NH(C.sub.1 -C.sub.4 alkyl-OH), N(C.sub.1 -C.sub.4 alkyl-OH).sub.2, COOH or SO.sub.3 H or an ester or amide thereof, or COOM or SO.sub.3 M in which M is Na, K, Ca, Mg, ammonium, mono-, di-, tri- or tetra-C.sub.1 -C.sub.4 alkylammonium, mono-, di- or tri-hydroxyalkylammonium or ammonium that is di- or tri-substituted with a mixture of C.sub.1 -C.sub.4 alkyl and C.sub.1 -C.sub.4 hydroxyalkyl groups;Z is hydrogen, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy, CF.sub.3, halogen (F, Cl, Br, I), SO.sub.3 H or SO.sub.3 M in which M has its previous significance; andn is 1 or 2; comprisingA) reacting a diazonium compound having the formula: ##STR2## in which X and n have their previous significance and G is a counter ion, with ethylene in the presence of an inorganic or organic palladium compound, or a mixture thereof, as catalyst-precursor, to produce a compound having the formula: ##STR3## in which X and n have their previous significance; and B) reacting 2 moles of the compound of formula (3) with 1 mole of a compound having the formula: ##STR4## In which Z has its previous significance and each R.sub.1 is the same and is a bromine or iodine atom, in the presence of an inorganic or organic palladium compound, or a mixture thereof, as catalyst-precursor, to produce a compound having the formula (1). The compounds of formula (1) are useful as fluorescent whitening agents.
摘要翻译：本发明提供一种制备下式化合物的方法：其中X和Y独立地是氢，卤素，NO 2，CF 3，CN，C 1 -C 4烷基，C 1 -C 4烷氧基，COO-C 1 -C 4烷基，CO- C 1 -C 4烷基，NH-（C 1 -C 4烷基），N（C 1 -C 4烷基）2，NH（C 1 -C 4烷基-OH），N（C 1 -C 4烷基-OH）2，COOH或SO 3 H或其酯或酰胺， COOM或SO 3 M，其中M是Na，K，Ca，Mg，铵，一，二，三或四-C 1 -C 4烷基铵，二 - 或三 - 被C1-C4烷基和C1-C4羟烷基的混合物取代; Z为氢，C1-C4烷基，C1-C4烷氧基，CF3，卤素（F，Cl，Br，I），SO3H或SO3M，其中M具有以前的意义; n为1或2; 包括：A）使无机或有机钯化合物或其混合物作为催化剂前体的具有下式的重氮化合物：其中X和n具有其先前的含义，G是抗衡离子，与乙烯反应，以产生具有下式的化合物：其中X和n具有其先前的含义; 和B）使2摩尔式（3）化合物与1摩尔具有下式的化合物反应：其中Z具有其先前的含义，并且每个R 1相同且为溴或碘原子，在无机或有机钯化合物或其混合物作为催化剂前体，以制备具有式（1）的化合物。式（1）的化合物可用作荧光增白剂。

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