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1. 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.

2. 发明授权

US4855468A Titanocenes and a radiation-polymerizable composition containing these titanocenes 失效
标题翻译：钛菁和含有这些二茂钛的可放射线聚合组合物
公开(公告)号：US4855468A
公开(公告)日：1989-08-08
申请号：US099362
申请日：1987-09-11
申请人： Martin Riediker , Kurt Meier , Hans Zweifel
发明人： Martin Riediker , Kurt Meier , Hans Zweifel
IPC分类号： C08F2/00 , C07F7/28 , C07F17/00 , C08F2/50 , C08F4/76 , G03C1/00 , G03F7/004 , G03F7/029
CPC分类号： G03F7/029 , C07F17/00 , C07F7/28 , C08F2/50 , Y10S430/126 , Y10S430/148
摘要： Titanocenes with .pi.-cyclopentadienyl ligands, in which one or two carbocyclic or heterocyclic aromatic rings are bonded to the metal, the aromatic rings being substituted in at least one of the two ortho-positions relative to the metal-carbon bonds by CF.sub.2 Z (Z=F or substituted or unsubstituted alkyl), are suitable as photoinitiators for the photopolymerization of ethylenically unsaturated compounds. They are distinguished by a high radiation sensitivity, stability to air and thermal effects, and high effectiveness in the range from UV light to visible light.
摘要翻译：其中一个或两个碳环或杂环芳环与金属键合，所述芳环在相对于金属 - 碳键的两个邻位中的至少一个中被CF 2 Z取代（Z = F或取代或未取代的烷基）适用作用于烯属不饱和化合物的光聚合的光引发剂。它们的特征在于高辐射敏感性，对空气的稳定性和热效应，以及在从紫外光到可见光的范围内的高效率。

3. 发明授权

US4548891A Photopolymerizable compositions containing prepolymers with olefin double bonds and titanium metallocene photoinitiators 失效
标题翻译：含有烯烃双键的预聚物和钛茂金属光引发剂的光聚合组合物
公开(公告)号：US4548891A
公开(公告)日：1985-10-22
申请号：US576519
申请日：1984-02-02
申请人： Martin Riediker , Ottmar Rohde , Martin Roth , Niklaus Buhler
发明人： Martin Riediker , Ottmar Rohde , Martin Roth , Niklaus Buhler
IPC分类号： C08F2/00 , C08F2/50 , C08F290/00 , C08F299/00 , C08G73/00 , C08G73/10 , G03F7/029 , G03F7/032 , G03F7/037 , G03F7/038 , G03C1/70 , G03C5/16
CPC分类号： G03F7/037 , G03F7/029 , G03F7/0387 , Y10S430/117 , Y10S430/126 , Y10S430/148
摘要： The invention relates to photopolymerizable compositions comprising (a) a prepolymer containing photopolymerizable olefinic double bonds, (b) photoinitiator of the formula ##STR1## wherein R.sup.1, R.sup.2 and R.sup.3 are as defined in claim 1, and optionally (c) an ester of acrylic or methacrylic acid or an allyl ether or allyl ester of a polyol.Owing to their excellent light sensitivity, these compositions are suitable for the economic production of high temperature resistant protective layers and relief structures having excellent resolution and good contours.
摘要翻译：本发明涉及可光聚合组合物，其包含（a）含有可光聚合的烯属双键的预聚物，（b）式（II）的光引发剂，其中R 1，R 2和R 3如权利要求1中所定义，和（c）丙烯酸或甲基丙烯酸的酯或多元醇的烯丙基醚或烯丙基酯。由于它们具有优异的光敏性，这些组合物适用于经济地生产具有优异分辨率和良好轮廓的耐高温保护层和浮雕结构。

4. 发明授权

US5011755A Photoinitiator mixtures containing a titanocene and a 3-ketocoumarin 失效
标题翻译：含有二茂钛和3-酮香豆素的光引发剂混合物
公开(公告)号：US5011755A
公开(公告)日：1991-04-30
申请号：US473135
申请日：1990-01-30
申请人： Ottmar Rohde , Armin Schaffner , Martin Riediker , Kurt Meier
发明人： Ottmar Rohde , Armin Schaffner , Martin Riediker , Kurt Meier
IPC分类号： C08F2/50 , C08F290/00 , C08F299/02 , C08G73/10 , G03F7/028 , G03F7/029
CPC分类号： G03F7/029 , C08F2/50 , Y10S430/107 , Y10S430/12 , Y10S430/125 , Y10S430/148 , Y10S502/522
摘要： The present invention relates to compositions comprising(a) a titanocene photoinitiator of the formula I ##STR1## (b) a 3-ketocoumarin of the formula II ##STR2## in which both R.sup.1, R.sup.2 and R.sup.3 are as defined in claim 1, R.sup.4 is a radical of the formula V ##STR3## R.sup.5 is C.sub.1 -C.sub.20 alkyl, cycloalkyl having 5-7 ring carbon atoms, phenyl or naphthyl which are unsubstituted or substituted by one to three C.sub.1 -C.sub.6 alkyl groups, C.sub.1 -C.sub.6 alkoxy groups or halogen atoms or by one diphenylamino or C.sub.1 -C.sub.6 dialkylamino group, or is C.sub.7 -C.sub.9 aralkyl, a radical --(CH.dbd.CH).sub.a --C.sub.6 H.sub.5 or a radical of the formula V, a is 1 or 2, preferably 1, and R.sup.10, R.sup.11, R.sup.12, R.sup.13 and R.sup.14 independently of one another are hydrogen, C.sub.1 -C.sub.6 alkyl, C.sub.1 -C.sub.6 alkoxy, phenyl, tolyl, xylyl or benzyl, and R.sup.11 can additionally also be a group --NR.sup.15 R.sup.16 or --OR.sup.15, wherein R.sup.15 and R.sup.16 independently of one another are hydrogen or C.sub.1 -C.sub.6 alkyl, it also being possible for two or three of the radicals R.sup.10, R.sup.11, R.sup.12 and R.sup.13 together with the ring carbon atoms, to which they are attached, to form a fused ring having 5 or 6 ring atoms or a fused ring system having 5-membered or 6-membered rings. The photoinitiator mixtures can be used in combination with ethylenically unsaturated monomers, preferably with photopolymerizable precursors of thermally stable polymers. These mixtures can be processed especially on substrates having surfaces which are strongly scattering or strongly reflecting, to give relief structures with high resolution.
摘要翻译：本发明涉及组合物，其包含（a）式I的二茂钛光引发剂（I）（b）式II的3-酮香豆素（II），其中R1，R2和R3均为权利要求1中定义的R 4是式V的基团（V）R 5是C 1 -C 20烷基，具有5-7个环碳原子的环烷基，未被取代或被一至三个C 1 -C 6烷基取代的苯基或萘基 C 1 -C 6烷氧基或卤素原子或一个二苯基氨基或C 1 -C 6二烷基氨基，或者是C 7 -C 9芳烷基，基团 - （CH = CH）a -C 6 H 5或式V基团，a是1或2，优选 1和R 10，R 11，R 12，R 13和R 14彼此独立地是氢，C 1 -C 6烷基，C 1 -C 6烷氧基，苯基，甲苯基，二甲苯基或苄基，R 11还可以是基团-NR 15 R 16或-OR 15，其中 R 15和R 16彼此独立地是氢或C 1 -C 6烷基，基团R 10，R 11，R 12和R 13中的两个或三个与环碳原子一起也可以它们相连，形成具有5或6个环原子的稠环或具有5元环或6元环的稠环体系。光引发剂混合物可以与烯属不饱和单体组合使用，优选与热稳定聚合物的可光聚合前体一起使用。这些混合物可以特别在具有强散射或强烈反射的表面的基底上进行加工，以提供高分辨率的浮雕结构。

5. 发明授权

US4826965A Metal complexes containing optically active sugar ligands, a process for their preparation and their use as chiral reactants for synthesis of alcohols and amines 失效
标题翻译：含有光学活性糖配体的金属络合物，其制备方法及其作为用于合成醇和胺的手性反应物的用途
公开(公告)号：US4826965A
公开(公告)日：1989-05-02
申请号：US76250
申请日：1987-07-21
申请人： Martin Riediker , Robert W. Lang , Rudolf Duthaler , Peter Herold , Konrad Oertle , Guido Bold
发明人： Martin Riediker , Robert W. Lang , Rudolf Duthaler , Peter Herold , Konrad Oertle , Guido Bold
IPC分类号： C07H15/04 , C07C29/40 , C07C227/32 , C07D319/16 , C07F7/18 , C07H23/00 , C07F7/28
CPC分类号： C07H23/00 , C07C227/32 , C07C29/40 , C07D319/16 , C07F7/1852 , C07F7/1896 , C07B2200/07 , C07B2200/09 , C07C2103/24 , C07C2103/26
摘要： Compounds of the forulae I and Ia ##STR1## in which R.sup.1 is a group which can be transferred to carbonyl or imine compounds, for example alkyl, allyl, vinyl or the radical of an enol or enamine, R.sup.2 is, for example, cyclopentadienyl, R.sup.3 is the radical of an optically active sugar or sugar derivative, Me is Ti, Zr or Hf, x is 0, 1 or 2 and y is 0, 1, 2 or 3, M.sym. is Li.sym., Na.sym., K.sym., MgY.sym., ZnY.sym., CdY.sym., HgY, CuY.sym. or quaternary ammonium, Y being halogen, are suitable for use as chiral reactants for compounds containing aldehyde, keto and/or N-substituted imine groups.
摘要翻译：其中R1是可以转移到羰基或亚胺化合物的基团，例如烷基，烯丙基，乙烯基或烯醇的基团，或者其中R 1是可以转移到羰基或亚胺化合物的基团，烯胺，R2是例如环戊二烯基，R3是光学活性糖或糖衍生物的基团，Me是Ti，Zr或Hf，x是0,1或2，y是0,1,2或3，M （+）是Y为卤素的Li（+），Na（+），K（+），MgY（+），ZnY（+），CdY（+），HgY，CuY（+）或季铵用作用于含有醛，酮和/或N-取代的亚胺基团的化合物的手性反应物。

6. 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。

7. 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.

8. 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。

9. 发明授权

US4914196A Complexes containing optically active sugar ligands, a process for their preparation and their use 失效
标题翻译：含有光学活性糖配体的配合物，其制备方法及其应用
公开(公告)号：US4914196A
公开(公告)日：1990-04-03
申请号：US316127
申请日：1989-02-27
申请人： Martin Riediker , Robert W. Lang , Rudolf Duthaler , Peter Herold , Konrad Oertle , Guido Bold
发明人： Martin Riediker , Robert W. Lang , Rudolf Duthaler , Peter Herold , Konrad Oertle , Guido Bold
IPC分类号： C07H15/04 , C07C29/40 , C07C227/32 , C07D319/16 , C07F7/18 , C07H23/00
CPC分类号： C07H23/00 , C07C227/32 , C07C29/40 , C07D319/16 , C07F7/1852 , C07F7/1896 , C07B2200/07 , C07B2200/09 , C07C2103/24 , C07C2103/26
摘要： Compounds of the formulae I and Ia ##STR1## in which R.sup.1 is a group which can be transferred to carbonyl or imine compounds, for example alkyl, allyl, vinyl or the radical of an enol or enamine, R.sup.2 is, for example, cyclopentadienyl, R.sup.3 is the radical of an optically active sugar or sugar derivative, Me is Ti, Zr or Hf, x is 0, 1 or 2 and y is 0, 1, 2 or 3, M.sup..sym. is Li.sup..sym., Na.sup..sym., K.sup..sym., MgY.sup..sym., ZnY.sup..sym., CdY.sup..sym., HgY, CuY.sup..sym. or quaternary ammonium, Y being halogen, are suitable for use as chiral reactants for compounds containing aldehyde, keto and/or N-substituted imine groups.

10. 发明授权

US4713401A Titanocenes and a radiation-polymerizable composition containing these titanocenes 失效
标题翻译：钛菁和含有这些二茂钛的可放射线聚合组合物
公开(公告)号：US4713401A
公开(公告)日：1987-12-15
申请号：US807565
申请日：1985-12-11
申请人： Martin Riediker , Kurt Meier , Hans Zweifel
发明人： Martin Riediker , Kurt Meier , Hans Zweifel
IPC分类号： C08F2/00 , C07F7/28 , C07F17/00 , C08F2/50 , C08F4/76 , G03C1/00 , G03F7/004 , G03F7/029 , C08L33/14
CPC分类号： G03F7/029 , C07F17/00 , C07F7/28 , C08F2/50 , Y10S430/126 , Y10S430/148
摘要： Titanocenes with .pi.-cyclopentadienyl ligands, in which one or two carbocyclic or heterocyclic aromatic rings are bonded to the metal, the aromatic rings being substituted in at least one of the two ortho-positions relative to the metal-carbon bonds by CF.sub.2 Z (Z=F or substituted or unsubstituted alkyl), are suitable as photoinitiators for the photopolymerization of ethylenically unsaturated compounds. They are distinguished by a high radiation sensitivity, stability to air and thermal effects, and high effectiveness in the range from UV light to visible light.
摘要翻译：其中一个或两个碳环或杂环芳环与金属键合，所述芳环在相对于金属 - 碳键的两个邻位中的至少一个中被CF 2 Z取代（Z = F或取代或未取代的烷基）适用作用于烯属不饱和化合物的光聚合的光引发剂。它们的特征在于高辐射敏感性，对空气的稳定性和热效应，以及在从紫外光到可见光的范围内的高效率。

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