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1. 发明授权

US5306600A Oxygen-containing titanocenes, and the use thereof 失效
标题翻译：含氧二茂钛及其用途
公开(公告)号：US5306600A
公开(公告)日：1994-04-26
申请号：US975042
申请日：1992-11-12
申请人： Eginhard Steiner , Harry Beyeler , Martin Riediker , Vincent Desobry , Kurt Dietliker , Rinaldo Husler
发明人： Eginhard Steiner , Harry Beyeler , Martin Riediker , Vincent Desobry , Kurt Dietliker , Rinaldo Husler
IPC分类号： C07F7/28 , C07F17/00 , C08F2/50 , C09D4/00 , G03F7/029
CPC分类号： C07F17/00 , C08F2/50 , G03F7/029 , Y10S430/124 , Y10S430/148 , Y10S526/943
摘要： Titanocenes of the formula I ##STR1## in which R.sup.1 are cyclopentadienyl.sup..crclbar. groups and R.sup.2 and R.sup.3 are aromatic radicals which are substituted in both ortho-positions by fluorine and, in addition, are substituted by an acyloxy group are suitable as photoinitiators for the photopolymerization of ethylenically unsaturated compounds.
摘要翻译：其中R 1是环戊二烯基（ - ）基团并且R 2和R 3是在两个邻位被氟取代并且被酰氧基取代的芳族基团的式I化合物（I）的十六碳烯是合适的作为烯属不饱和化合物的光聚合的光引发剂。

2. 发明授权

US5192642A Oxygen-containing titanocenes, and the use thereof 失效
标题翻译：含氧含钛，以及其使用
公开(公告)号：US5192642A
公开(公告)日：1993-03-09
申请号：US527988
申请日：1990-05-23
申请人： Eginhard Steiner , Harry Beyeler , Martin Riediker , Vincent Desobry , Kurt Dietliker , Rinaldo Husler
发明人： Eginhard Steiner , Harry Beyeler , Martin Riediker , Vincent Desobry , Kurt Dietliker , Rinaldo Husler
IPC分类号： C07F7/28 , C07F17/00 , C08F2/50 , C09D4/00 , G03F7/029
CPC分类号： C07F17/00 , C08F2/50 , G03F7/029 , Y10S430/124 , Y10S430/148 , Y10S526/943
摘要： Titanocenes of the formula I ##STR1## in which R.sup.1 are cyclopentadienyl.sup..crclbar. groups and R.sup.2 and R.sup.3 are aromatic radicals which are substituted in both ortho-positions by fluorine and, in addition, are substituted by an acyloxy group are suitable as photoinitiators for the photopolymerization of ethylenically unsaturated compounds.
摘要翻译：其中R 1是环戊二烯基（ - ）基团并且R 2和R 3是在两个邻位被氟取代并且被酰氧基取代的芳族基团的式I化合物（I）的十六碳烯是合适的作为烯属不饱和化合物的光聚合的光引发剂。

3. 发明授权

US5026625A Titanocenes, the use thereof, and n-substituted fluoroanilines 失效
标题翻译：钛合金，其用途和n-取代的氟代苯胺
公开(公告)号：US5026625A
公开(公告)日：1991-06-25
申请号：US273526
申请日：1988-11-21
申请人： Martin Riediker , Eginhard Steiner , Harry Beyeler , Franciszek Sitek , Rinaldo Husler
发明人： Martin Riediker , Eginhard Steiner , Harry Beyeler , Franciszek Sitek , Rinaldo Husler
IPC分类号： C07C211/52 , C07C217/08 , C07C233/12 , C07C233/15 , C07C233/59 , C07C233/66 , C07C233/88 , C07C233/91 , C07C235/06 , C07C255/24 , C07C255/30 , C07C255/45 , C07C271/06 , C07C311/21 , C07C335/16 , C07C381/06 , C07D205/08 , C07D207/40 , C07D207/404 , C07D207/408 , C07D207/448 , C07D209/48 , C07D209/76 , C07D307/14 , C07D521/00 , C07F7/10 , C07F7/28 , C07F17/00 , C08F2/50 , G03F7/029
CPC分类号： C07D207/404 , C07C211/52 , C07C217/08 , C07C233/15 , C07C233/66 , C07C233/88 , C07C311/21 , C07D205/08 , C07D207/408 , C07D209/48 , C07D209/76 , C07D307/14 , C07F17/00 , C07F7/10 , C08F2/50 , G03F7/029 , C07C2101/14 , Y10S430/148
摘要： Titanocenes containing two 5-membered cyclodienyl gropus, for example cyclopentadienyl, and one or two 6-membered carbocyclic or 5- or 6-membered heterocyclic aromatic rings which are substituted by a fluorine atom in at least one of the two ortho-positions to the titanium-carbon bond and contain, as further substituents, a substituted amino radical, are suitable as photoinitiators for radiation-induced polymerization of ethylenically unsaturated compounds.
摘要翻译：含有两个5元环二烯gropus，例如环戊二烯基，和一个或两个六元碳环或5元或它们被氟原子在两个邻位的至少一种取代的6元杂环芳环二茂钛钛 - 碳键并含有作为其它取代基的取代的氨基，适用作用于烯属不饱和化合物的辐射诱导聚合的光引发剂。

4. 发明授权

US5068371A Novel nitrogen-containing titanocenes, and the use thereof 失效
标题翻译：含氮的新陈代谢及其使用
公开(公告)号：US5068371A
公开(公告)日：1991-11-26
申请号：US527989
申请日：1990-05-23
申请人： Eginhard Steiner , Harry Beyeler , Rinaldo Husler
发明人： Eginhard Steiner , Harry Beyeler , Rinaldo Husler
IPC分类号： C07D207/33 , C07F7/28 , C07F17/00 , C08F2/50 , C08J7/04 , C09D4/00 , C09D5/00 , C09D11/10 , G03F7/029 , G03G5/00
CPC分类号： C08F2/50 , C07F17/00 , G03F7/029 , Y10S430/12 , Y10S430/121 , Y10S430/122 , Y10S430/123
摘要： Titanocenes of the formula I ##STR1## in which R.sup.1 are cyclopentadienyl.sup..crclbar. groups and R.sup.2 and R.sup.3 are aromatic radicals which are substituted in both ortho-positions by fluorine and, in addition, are substituted by a pyrrylalkyl group, amidoalkyl group or imidoalkyl group, are suitable as photoinitiators for the photopolymerization of ethylenically unsaturated compounds.
摘要翻译：其中R 1是环戊二烯基（ - ）基团并且R 2和R 3是在两个邻位被氟取代的芳族基团，另外被吡咯烷基，酰氨基烷基或亚氨基烷基适合用作光引发剂，用于烯属不饱和化合物的光聚合。

5. 发明授权

US4970136A Titanocenes and their use 失效
标题翻译： Titanocenes及其用途
公开(公告)号：US4970136A
公开(公告)日：1990-11-13
申请号：US361194
申请日：1989-06-05
申请人： Martin Riediker , Eginhard Steiner , Harry Beyeler , Manfred Rembold , Franciszek Sitek
发明人： Martin Riediker , Eginhard Steiner , Harry Beyeler , Manfred Rembold , Franciszek Sitek
IPC分类号： C07F7/28 , C07F17/00 , C08F2/50 , G03F7/029
CPC分类号： C07F17/00 , C08F2/50 , G03F7/029 , Y10S430/12 , Y10S430/122 , Y10S430/124 , Y10S430/126 , Y10S430/148
摘要： Titanocenes with, for example, .pi.-cyclopentadienyl ligands in which one or two carbo- or heterocyclic aromatic rings are bonded to the titanium, the aromatic rings being substituted by fluorine in at least one of the two ortho-positions relative to the matal-carbon bond and being substituted by at least one free or etherified or esterified polyoxaalkylene radical, are suitable as photoinitiators for the photopolymerization of ethylenically unsaturated substrates.

6. 发明授权

US5034307A Process for the photographic production of relief images using selected titanocenes 失效
标题翻译：使用选定的钛碳酸摄影制作浮雕图像的方法
公开(公告)号：US5034307A
公开(公告)日：1991-07-23
申请号：US570497
申请日：1990-08-21
申请人： Martin Riediker , Eginhard Steiner , Harry Beyeler , Manfred Rembold , Francissek Sitek
发明人： Martin Riediker , Eginhard Steiner , Harry Beyeler , Manfred Rembold , Francissek Sitek
IPC分类号： C07F7/28 , C07F17/00 , C08F2/50 , G03F7/029
CPC分类号： C07F17/00 , C08F2/50 , G03F7/029 , Y10S430/12 , Y10S430/122 , Y10S430/124 , Y10S430/126 , Y10S430/148
摘要： Titanocenes with, for example, .pi.-cyclopentadienyl ligands in which one or two carbo- or heterocyclic aromatic rings are bonded to the titanium, the aromatic rings being substituted by fluorine in at least one of the two ortho-positions relative to the metal-carbon bond and being substituted by at least one free or etherified or esterified polyoxaalkylene radical, are suitable as photoinitiators for the photopolymerization of ethylenically unsaturated substrates.

7. 发明授权

US4857654A Titanocenes and their use 失效
标题翻译： Titanocenes及其用途
公开(公告)号：US4857654A
公开(公告)日：1989-08-15
申请号：US77261
申请日：1987-07-24
申请人： Martin Riediker , Eginhard Steiner , Harry Beyeler , Manfred Rembold , Franciszek Sitek
发明人： Martin Riediker , Eginhard Steiner , Harry Beyeler , Manfred Rembold , Franciszek Sitek
IPC分类号： C07F7/28 , C07F17/00 , C08F2/50 , G03F7/029
CPC分类号： C07F17/00 , C08F2/50 , G03F7/029 , Y10S430/12 , Y10S430/122 , Y10S430/124 , Y10S430/126 , Y10S430/148
摘要： Titanocenes with, for example, .pi.-cyclopentadienyl ligands in which one or two carbo- or heterocyclic aromatic rings are bonded to the titanium, the aromatic rings being substituted by fluorine in at least one of the two ortho-positions relative to the metal-carbon bond and being substituted by at least one free or etherified or esterified polyoxaalkylene radical, are suitable as photoinitiators for the photopolymerization of ethylenically unsaturated substrates.
摘要翻译：具有例如其中一个或两个碳环或杂环芳环与钛键合的对 - 环戊二烯基配位体的二十碳烯，芳环在相对于金属碳的两个邻位中的至少一个中被氟取代并且被至少一个游离的或醚化的或酯化的聚氧亚烷基取代，适合作为用于烯属不饱和基材的光聚合的光引发剂。

8. 发明授权

US4496794A Flexible base materials, their preparation and their use for printed circuits 失效
标题翻译：柔性基材，其制备方法及其在印刷电路中的应用
公开(公告)号：US4496794A
公开(公告)日：1985-01-29
申请号：US617821
申请日：1984-06-04
申请人： Roland Darms , Harry Beyeler , Theobald Haug
发明人： Roland Darms , Harry Beyeler , Theobald Haug
IPC分类号： B32B15/04 , B32B15/08 , B32B15/088 , H05K1/03 , H05K1/00
CPC分类号： H05K1/0346 , Y10T428/31681 , Y10T428/31721 , Y10T428/31725
摘要： Flexible base materials consisting of a metal foil and a film of a polyamide, polyamide-imide and/or polyimide, firmly adhering thereto without an intermediate layer, the film being obtained by heating a polyamide, polyamide-amidoacid and/or polyamide-acid containing the structural units of the formulae I and II.The individual symbols are as defined in claim 1.The base materials according to the invention are useful for the production of flexible printed circuits.
摘要翻译：柔性基材由金属箔和聚酰胺，聚酰胺 - 酰亚胺和/或聚酰亚胺的膜组成，牢固地粘附在其上而没有中间层，该膜通过加热聚酰胺，聚酰胺 - 酰胺酸和/或含有式I和II的结构单元。各个符号如权利要求1中所定义。根据本发明的基础材料可用于生产柔性印刷电路。

9. 发明授权

US4562119A Flexible, printed circuit 失效
标题翻译：柔性印刷电路
公开(公告)号：US4562119A
公开(公告)日：1985-12-31
申请号：US641893
申请日：1984-08-17
申请人： Roland Darms , Harry Beyeler , Theobald Haug
发明人： Roland Darms , Harry Beyeler , Theobald Haug
IPC分类号： B32B15/04 , B32B15/08 , B32B15/088 , H05K1/03
CPC分类号： H05K1/0346 , Y10S428/901 , Y10T428/31681 , Y10T428/31721
摘要： A flexible, printed circuit with excellent adhesion of the printed tracks, which is obtained by coating one side of a metal foil without an intermediate layer with a polymer consisting of a polyamide, polyimide or polyamide-imide containing siloxane groups, which is obtainable by crosslinking a silicon-modified polyamide prepolymer, polyamide-acid prepolymer or polyamide-amido-acid prepolymer of the formula I, heating the coated metal foil in the temperature range from 50.degree. to 300.degree. C. till a tack-free coating is obtained, exposing the opposite side of the coated metal foil, which side is provided with a photolacquer, through a photo mask, and developing the exposed metal foil.
摘要翻译：一种柔性印刷电路，其具有优异的印刷轨迹的粘合性，其通过用包含聚酰胺，聚酰亚胺或含有硅氧烷基团的聚酰胺 - 酰亚胺组成的聚合物涂覆金属箔的一侧而不具有中间层而获得，其可通过交联硅改性聚酰胺预聚物，聚酰胺 - 酸预聚物或式I的聚酰胺 - 酰胺酸预聚物，在50℃至300℃的温度范围内加热涂覆的金属箔，直到获得无粘性涂层涂覆的金属箔的相对侧，该侧通过光掩模设置有光致镀层，并且显影出暴露的金属箔。

10. 发明授权

US4284797A Process for separating mixtures of 3- and 4-nitrophthalic acid 失效
标题翻译：分离3-和4-硝基邻苯二甲酸的混合物的方法
公开(公告)号：US4284797A
公开(公告)日：1981-08-18
申请号：US44122
申请日：1979-05-31
申请人： Peter Furrer , Harry Beyeler
发明人： Peter Furrer , Harry Beyeler
IPC分类号： C07C67/00 , C07C201/00 , C07C201/16 , C07C205/57 , C07C79/46
CPC分类号： C07C201/16
摘要： A novel improved process for separating mixtures of 3- and 4-nitrophthalic acid is described. The said process comprises treating a mixture of 3- and 4-nitrophthalic acid, which mixture is free from inorganic acid residues, in an aqueous-organic medium containing 1-20 percent by volume of water, at a temperature of between 20.degree. and 100.degree. C., stepwise with a base capable of forming salts of 3- and 4-nitrophthalic acid, which salts are essentially insoluble in the reaction medium, the treatment being carried out by adding base until a pH value of about 2.8 is obtained, separating the precipitating product consisting mainly of a 3-nitrophthalic acid mono-salt, subsequently precipitating, by the addition of further base, a product consisting principally of a 4-nitrophthalic acid salt, and finally converting the resulting nitrophthalic acid salts separately into the corresponding free acids, and optionally purifying these. The 3- and 4-nitrophthalic acid can be obtained by the process according to the invention in a simple manner in an isomer-free form and in good to very good yields.
摘要翻译：描述了一种用于分离3-和4-硝基邻苯二甲酸的混合物的改进方法。所述方法包括在含有1-20体积％水的含水有机介质中，在20至100℃的温度下处理3-和4-硝基邻苯二甲酸的混合物，该混合物不含无机酸残基 ℃，与能够形成3-和4-硝基邻苯二甲酸盐的碱分步，该盐基本上不溶于反应介质，该处理通过加入碱进行直到获得约2.8的pH值，分离主要由3-硝基邻苯二甲酸单盐组成的沉淀产物，随后通过加入另外的碱沉淀出主要由4-硝基邻苯二甲酸盐组成的产物，最后将所得的硝基邻苯二甲酸盐分别转化为相应的无酸，并任选地纯化这些。 3-和4-硝基邻苯二甲酸可以通过本发明的方法以简单的方式以无异构体的形式和良好至非常好的产率获得。

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