公开(公告)号：US5399782A

公开(公告)日：1995-03-21

申请号：US027626

申请日：1993-03-08

申请人： David G. Leppard ,  Ljubomir Misev ,  Gebhard Hug

发明人： David G. Leppard ,  Ljubomir Misev ,  Gebhard Hug

IPC分类号： C07F9/53 ,  C07F9/6568 ,  C08F2/50 ,  G03F7/029 ,  C07F9/02

CPC分类号： G03F7/029 ,  C07F9/65683 ,  C07F9/65685 ,  C08F2/50 ,  Y10S430/122 ,  Y10S430/124

摘要： Compounds of formula I ##STR1## wherein n is 0 or 1, p is a number from 1 to 8,q is 2 or 3, andR.sub.1 is unsubstituted phenyl or phenyl which is substituted by one to three halogen, C.sub.1 -C.sub.8 alkyl, C.sub.1 -C.sub.8 alkoxy, C.sub.2 -C.sub.8 alkoxyalkyl or/and C.sub.1 -C.sub.4 alkylthio, are suitable for use as initiators for photopolymerising compounds containing ethylenically unsaturated double bonds.

摘要翻译： 式I的化合物其中n为0或1，p为1至8的数，q为2或3，R 1为未取代的苯基或被一至三个卤素取代的苯基， C 8烷基，C 1 -C 8烷氧基，C 2 -C 8烷氧基烷基或/和C 1 -C 4烷硫基适合用作含有烯属不饱和双键的光聚合化合物的引发剂。

公开(公告)号：US07148382B2

公开(公告)日：2006-12-12

申请号：US10485836

申请日：2002-08-13

申请人： Jean-Pierre Wolf ,  Gebhard Hug

发明人： Jean-Pierre Wolf ,  Gebhard Hug

IPC分类号： C07F9/02

CPC分类号： C07F9/3252 ,  B33Y70/00 ,  C07F9/5337 ,  C07F9/572 ,  C07F9/6533 ,  C08F2/50 ,  G03F7/029

摘要： Compounds of formula (I), wherein A is S or O; x is 0 or 1; a is SR10 or N(R11)(R12); R1 and R2 are C1–C24alkyl, OR10, CF3 or halogen; R3, R4 and R5 are hydrogen, C1–C24alkyl, OR10 or halogen; or two of the radicals R11 R21 R31 R4 and/or R9 together form C1–C2oalkylene uninterrupted or interrupted by O, S or NR13; R6, R11 R8 and R9 are hydrogen, C1–C24alkyl; C2–C24alkyl which is interrupted one or more times by non-consecutive O atoms and unsubstituted or substituted by OH and/or SH, or R6, R7, R8 and Rg are OR10; halogen; or phenyl unsubstituted or substituted one or more times by C-Calkyl; R10, R11 and R12 are e.g. hydrogen; X is e.g. (II), and R2; have one of the meanings given for R1 and R2; and R3′, R4′ and Rs′ have one of the meanings given for R3, R4 and R5; are suitable as photoinitiators, especially for irradiation with light of relatively long wavelengths

摘要翻译： 式（I）的化合物，其中A是S或O; x为0或1; a是SR 10或N（R 11）（R 12）; R 1和R 2都是C 1 -C 24烷基，或者R 10是C 1 -C 12烷基， CF 3或卤素; R 3，R 4和R 5是氢，C 1 -C 24 烷基，OR 10或卤素; 或两个基团R 11，R 21，R 31，R 4和/或R 9， / SUB>一起形成C 1〜C 2亚烷基，其不被中断或被O，S或NR 13中断。 R 6，R 11，R 8和R 9是氢，C 1〜 -C 24烷基; C 2 -C 24烷基，其被不连续的O原子间隔一个或多个，未被取代或被OH和/或SH取代，或R 6 R 7，R 8和R 8是OR 10; 卤素; 或被C-C烷基未被取代或取代一次或多次的苯基; R 10，R 11和R 12是例如R 11和R 12。 氢; X是例如 （II）和R 2; 具有R 1和R 2 2给出的含义之一; 和R 3'，R 4'和R''具有R 3，R 4，R 3， >和R 5; 适合作为光引发剂，特别是对于具有较长波长的光的照射

公开(公告)号：US06969733B2

公开(公告)日：2005-11-29

申请号：US10280820

申请日：2002-10-25

申请人： Jean-Pierre Wolf ,  Gebhard Hug

发明人： Jean-Pierre Wolf ,  Gebhard Hug

IPC分类号： A61K6/00 ,  C07F1/02 ,  C07F9/28 ,  C07F9/50 ,  C07F9/53 ,  C07F9/655 ,  C07F19/00 ,  C08F2/46 ,  C08F2/50 ,  C08F4/00 ,  C08F4/08 ,  C08K5/5397 ,  C09D4/00 ,  C09D5/00 ,  C09D5/03 ,  C09D7/12 ,  C09D11/101 ,  C09D201/02 ,  C09J4/00 ,  C09J11/06 ,  C09J201/02 ,  G03F7/004 ,  G03F7/029 ,  G03F7/038 ,  C08K3/20

CPC分类号： G03F7/029 ,  A61K6/0052 ,  B33Y70/00 ,  C07F9/28 ,  C07F9/5036 ,  C07F9/5337 ,  C07F9/65502 ,  C08F2/46 ,  C08K5/5397 ,  C09D11/101 ,  G03F7/0045 ,  G03F7/038 ,  G03F7/0384 ,  G03F7/0388 ,  Y10T428/26 ,  Y10T428/31504

摘要： Compounds of the formula I (I), in which Ar is a group or unsubstituted or substituted cyclopentyl, cyclohexyl, naphthyl, biphenylyl or an O-, S- or N-containing 5- or 6-membered heterocyclic ring; R1 and R2 are C1-C20alkyl, OR11, CF3 or halogen; R3, R4 and R5 are hydrogen, C1-C20alkyl, OR11 or halogen; R6 is unsubstituted or substituted C1-C24alkyl, C2-C24alkyl, which is interrupted by O, S or NR14 and is unsubstituted or substituted; C2-C24alkenyl, uninterrupted or interrupted by O, S or NR14 and unsubstituted or substituted; unsubstituted or substituted C7-C24arylalkyl; C4-C24cycloalkyl, uninterrupted or interrupted by O, S and/or NR14; or C8-C24arylcycloalkyl; R11 is C1-C20alkyl, C3-C8cycloalkyl, phenyl, benzyl or C2-C20alkyl, interrupted by O or S and unsubstituted or substituted; R12 and R13 are hydrogen, C1-C20alkyl, C3-C8cycloalkyl, phenyl, benzyl or C2-C20alkyl, interrupted by O atoms and unsubstituted or substituted; or R12 and R13 together are C3-C5alkylene, uninterrupted or interrupted by O, S, or NR14; R14 is hydrogen, phenyl, C1-C12alkyl or C2-C12alkyl, interrupted by O or S and unsubstituted or substituted; and M is hydrogen, Li, Na or K; are valuable intermediates for the preparation of unsymmetrical bisacylphosphine oxides and monoacylphosphine oxides.

公开(公告)号：US20060128959A1

公开(公告)日：2006-06-15

申请号：US11348042

申请日：2006-02-06

申请人： David Leppard ,  Eugen Eichenberger ,  Rene Kaeser ,  Gebhard Hug ,  Urs Schwendimann

发明人： David Leppard ,  Eugen Eichenberger ,  Rene Kaeser ,  Gebhard Hug ,  Urs Schwendimann

IPC分类号： C07F9/02 ,  C07F9/547

CPC分类号： C07F9/5036 ,  C07F9/5337

摘要： A description is given of processes for the preparation of mono- and bisacylphosphines and of mono- and bisacylphosphine oxides and mono- and bisacylphosphine sulfides, which comprises first reacting organic P-monohalogenophosphines or P,P-dihalogenophosphines, or mixtures thereof, with an alkali metal or magnesium in combination with lithium, where appropriate in the presence of a catalyst, and then carrying out the reaction with add halides and, in the case of the process for the preparation of oxides, carrying out an oxidation step and, in the case of the preparation of sulfides, reacting the phosphines so obtained with sulfur. It is characteristic, inter alia, that the processes are carried out without isolation of the intermediates.

摘要翻译： 给出了制备单 - 和双酰基膦以及单 - 和双酰基氧化膦和单 - 和双酰基膦硫化物的方法的描述，其包括首先使有机P-单卤代膦或P，P-二卤代膦或其混合物与碱 金属或镁与锂组合，在合适的情况下，在催化剂存在下，然后与添加的卤化物进行反应，并且在氧化物的制备方法的情况下进行氧化步骤，在这种情况下 的硫化物的制备，使如此获得的膦与硫反应。 特别的是，这些过程是在不分离中间体的情况下进行的。

公开(公告)号：US07026017B2

公开(公告)日：2006-04-11

申请号：US10280819

申请日：2002-10-25

申请人： Jean-Pierre Wolf ,  Gebhard Hug

发明人： Jean-Pierre Wolf ,  Gebhard Hug

IPC分类号： G03F7/031 ,  C08F2/50 ,  C07F9/28 ,  C07F9/50 ,  C07F9/53

CPC分类号： G03F7/029 ,  A61K6/0052 ,  B33Y70/00 ,  C07F9/28 ,  C07F9/5036 ,  C07F9/5337 ,  C07F9/65502 ,  C08F2/46 ,  C08K5/5397 ,  C09D11/101 ,  G03F7/0045 ,  G03F7/038 ,  G03F7/0384 ,  G03F7/0388 ,  Y10T428/26 ,  Y10T428/31504

摘要： Compounds of the formula I in which Ar is a group or unsubstituted or substituted cyclopentyl, cyclohexyl, naphthyl, biphenylyl or an O-, S- or N-containing 5- or 6-membered heterocyclic ring; R1 and R2 are C1-C20alkyl, OR11, CF3 or halogen; R3, R4 and R5 are hydrogen, C1-C20alkyl, OR11 or halogen; R6 is unsubstituted or substituted C1-C24alkyl, C2-C24alkyl, which is interrupted by O, S or NR14 and is unsubstituted or substituted; C2-C24alkenyl, uninterrupted or interrupted by O, S or NR14 and unsubstituted or substituted; unsubstituted or substituted C7-C24arylalkyl; C4-C24cycloalkyl, uninterrupted or interrupted by O, S and/or NR14; or C8-C24arylcycloalkyl; R11 is C1-C20alkyl, C3-C8cycloalkyl, phenyl, benzyl or C2-C20alkyl, interrupted by O or S and unsubstituted or substituted; R12 and R13 are hydrogen, C1-C20alkyl, C3-C8cycloalkyl, phenyl, benzyl or C2-C20alkyl, interrupted by O atoms and unsubstituted or substituted; or R12 and R13 together are C3-C5alkylene, uninterrupted or interrupted by O, S or NR14; R14 is hydrogen, phenyl, C1-C12alkyl or C2-C12alkyl, interrupted by O or S and unsubstituted or substituted; and M is hydrogen, Li, Na or K; are valuable intermediates for the preparation of unsymmetrical bisacylphosphine oxides and monoacylphosphine oxides.

公开(公告)号：US5721292A

公开(公告)日：1998-02-24

申请号：US793269

申请日：1997-03-05

申请人： David George Leppard ,  Manfred Kohler ,  Gebhard Hug

发明人： David George Leppard ,  Manfred Kohler ,  Gebhard Hug

IPC分类号： C07F9/53 ,  C08F2/50 ,  C09D5/00 ,  C09D7/12 ,  G02B1/10 ,  G03F7/029 ,  H01L23/29 ,  H01L23/31 ,  H05K3/06 ,  H05K3/28 ,  C08G18/10

CPC分类号： C08F2/50 ,  C07F9/5337 ,  G03F7/029

摘要： Compounds of formula (I), in which X is oxygen or sulfur, R.sub.1, R.sub.2 and R.sub.3 independently of one another are a group (a), C.sub.2 -C.sub.8 alkenyl, phenyl which is unsubstituted or is substituted from one to four times with C.sub.1 -C.sub.12 alkyl, C.sub.1 -C.sub.12 alkoxy, C.sub.1 -C.sub.6 alkylthio and/or halogen, or are naphthyl which is unsubstituted or is substituted from one to four times with C.sub.1 -C.sub.12 alkyl, C.sub.1 -C.sub.12 alkoxy, C.sub.1 -C.sub.6 alkylthio and/or halogen, or are biphenyl which is unsubstituted or is substituted from one to four times with C.sub.1 -C.sub.12 alkyl, C.sub.1 -C.sub.12 alkoxy, C.sub.1 -C.sub.6 -alkylthio and/or halogen, or R.sub.1, R.sub.2 and R.sub.3 independently of one another are an O-, S- or N-containing 5- or 6-membered heterocyclic ring, R.sub.1 is in addition a group of formula (II), or R.sub.1 and R.sub.2 are linked to form a ring containing 4 to 10 carbon atoms which is unsubstituted or substituted by 1 to 6 C.sub.1 -C.sub.4 alkyl groups, R.sub.4, R.sub.5 and R.sub.6 independently of one another are hydrogen or C.sub.1 -C.sub.18 alkyl, or R.sub.5 and R.sub.6, together with the carbon atom to which they are attached, form a cyclopropyl, cyclopentyl or cyclohexyl ring, and R.sub.7, R.sub.8, R.sub.9 and R.sub.10 independently of one another are hydrogen, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy or halogen, are suitable as photoinitiators for the photopolymerization of ethylenically unsatured systems. ##STR1##

摘要翻译： PCT No.PCT / EP95 / 03392 Sec。 371日期1997年3月5日 102（e）1997年3月5日PCT PCT 1995年8月29日PCT公布。 出版物WO96 / 07662 日期：1996年3月14日，式（I）化合物，其中X为氧或硫，R1，R2和R3彼此独立地为基团（a），C2-C8链烯基，未取代的或被一个 或者是C 1 -C 12烷基，C 1 -C 12烷氧基，C 1 -C 6烷硫基和/或卤素，或未被取代或与C 1 -C 12烷基，C 1 -C 12烷氧基，C 1 -C 6烷硫基和/或卤素取代1至4倍的萘基， 或者是未取代的或与C 1 -C 12烷基，C 1 -C 12烷氧基，C 1 -C 6烷硫基和/或卤素取代1至4个的联苯，或者R 1，R 2和R 3彼此独立地为O-，S- 或含N的5-或6-元杂环，R1另外是式（II）的基团，或者R 1和R 2连接形成含有4至10个碳原子的环，其未被取代或被1至6个取代 C 1 -C 4烷基，R 4，R 5和R 6彼此独立地是氢或C 1 -C 18烷基，或者R 5和R 6与它们所在的碳原子一起 相互独立地形成环丙基，环戊基或环己基环，并且R 7，R 8，R 9和R 10彼此独立地是氢，C 1 -C 4烷基，C 1 -C 4烷氧基或卤素，可用作用于烯属不饱和体系的光聚合的光引发剂。 （一）（一）图像（二）（一）

公开(公告)号：US07196228B2

公开(公告)日：2007-03-27

申请号：US10517231

申请日：2003-06-03

申请人： Jean-Pierre Wolf ,  Gebhard Hug

发明人： Jean-Pierre Wolf ,  Gebhard Hug

IPC分类号： C07F9/02

CPC分类号： C07F9/28 ,  B33Y70/00 ,  C07F9/5337 ,  C07F9/65685 ,  C08F2/50 ,  G03F7/029

摘要： The invention relates to dimer and multimer form of BAPO compounds of the formula (I) dimer and multimer forms of MAPO compounds of the formula (II) wherein R1, R2, and R3 independently of one another are unsubstituted or substituted C1–C12alkyl, benzyl, C1–C12alkoxy, C3–C6cycloalkyl or C5–C14aryl; Q is a di- tri or tetravalent arylene residue; n is 1–4, m is 0–2, n+m is 2, 3 or 4, with the proviso, that R1 and R3 are different from each other. The invention further relates to a process for the preparation of dimer or multimer forms of BAPO compounds of the formula (I) and of dimer or multimer forms of MAPO compounds of the formula (II), characterized in the (n+m) equivalents of a dimetalated-phosphine R1P(M)2 is reacted with one equivalent of a di- or polycarboxylic acid halogenide to form an intermediate of the formula III the intermediate is then reacted either with (n+m) equivalents of a further carboxylic acid halogenide (R2—CO-Hal) or with a halogenide R3-Hal, the reaction products are then oxidized to form phosphine oxides of the formula I or II

摘要翻译： 本发明涉及式（I）的二聚体和多聚体形式的BAPO化合物二聚体和式（II）的MAPO化合物的多聚体形式，其中R 1，R 2， R 3和R 3彼此独立地是未取代的或取代的C 1 -C 12烷基，苄基，C 1〜 C 12 -C 12烷氧基，C 3 -C 6环烷基或C 5 -C 14烷基， / SUB>芳基; Q是二或四价亚芳基; n为1-4，m为0-2，n + m为2,3或4，条件是R 1和R 3各自不同 其他。 本发明还涉及制备式（I）的二聚体或多聚体形式的BAPO化合物和式（II）的MAPO化合物的二聚体或多聚体形式的方法，其特征在于（n + m）当量的 二（二） - 膦R 1 P（M）2 N与1当量的二元或多元羧酸卤化物反应形成式Ⅲ的中间体，然后将中间体 与（n + m）当量的另外的羧酸卤化物（R 2 SO 2 -CO-Hal）或与卤化物R 3 -Hal反应，反应产物为 然后氧化形成式I或II的氧化膦

公开(公告)号：US07094931B2

公开(公告)日：2006-08-22

申请号：US10847095

申请日：2004-05-17

申请人： David George Leppard ,  Eugen Eichenberger ,  René´ Kaeser ,  Gebhard Hug ,  Urs Schwendimann

发明人： David George Leppard ,  Eugen Eichenberger ,  René´ Kaeser ,  Gebhard Hug ,  Urs Schwendimann

IPC分类号： C07F9/02

CPC分类号： C07F9/5036 ,  C07F9/5337

摘要： A description is given of processes for the preparation of mono- and bisacylphosphines and of mono- and bisacylphosphine oxides and mono- and bisacylphosphine sulfides, which comprises first reacting organic P-monohalogenophosphines or P,P-dihalogenophosphines, or mixtures thereof, with an alkali metal or magnesium in combination with lithium, where appropriate in the presence of a catalyst, and then carrying out the reaction with acid halides and, in the case of the process for the preparation of oxides, carrying out an oxidation step and, in the case of the preparation of sulfides, reacting the phosphines so obtained with sulfur. It is characteristic, inter alia, that the processes are carried out without isolation of the intermediates.

摘要翻译： 给出了制备单 - 和双酰基膦以及单 - 和双酰基氧化膦和单 - 和双酰基膦硫化物的方法的描述，其包括首先使有机P-单卤代膦或P，P-二卤代膦或其混合物与碱 金属或镁与锂组合，在合适的情况下，在催化剂存在下，然后与酰卤进行反应，在制备氧化物的过程中进行氧化步骤，在这种情况下 的硫化物的制备，使如此获得的膦与硫反应。 特别的是，这些过程是在不分离中间体的情况下进行的。

公开(公告)号：US07214830B2

公开(公告)日：2007-05-08

申请号：US11348042

申请日：2006-02-06

申请人： David George Leppard ,  Eugen Eichenberger ,  René Kaeser ,  Gebhard Hug ,  Urs Schwendimann

发明人： David George Leppard ,  Eugen Eichenberger ,  René Kaeser ,  Gebhard Hug ,  Urs Schwendimann

IPC分类号： C07F9/02

CPC分类号： C07F9/5036 ,  C07F9/5337

摘要： A description is given of processes for the preparation of mono- and bisacylphosphines and of mono- and bisacylphosphine oxides and mono- and bisacylphosphine sulfides, which comprises first reacting organic P-monohalogenophosphines or P,P-dihalogenophosphines, or mixtures thereof, with an alkali metal or magnesium in combination with lithium, where appropriate in the presence of a catalyst, and then carrying out the reaction with acid halides and, in the case of the process for the preparation of oxides, carrying out an oxidation step and, in the case of the preparation of sulfides, reacting the phosphines so obtained with sulfur. It is characteristic, inter alia, that the processes are carried out without isolation of the intermediates.

摘要翻译： 给出了制备单 - 和双酰基膦以及单 - 和双酰基氧化膦和单 - 和双酰基膦硫化物的方法的描述，其包括首先使有机P-单卤代膦或P，P-二卤代膦或其混合物与碱 金属或镁与锂组合，在合适的情况下，在催化剂存在下，然后与酰卤进行反应，在制备氧化物的过程中进行氧化步骤，在这种情况下 的硫化物的制备，使如此获得的膦与硫反应。 特别的是，这些过程是在不分离中间体的情况下进行的。

公开(公告)号：US07109250B2

公开(公告)日：2006-09-19

申请号：US10495958

申请日：2002-11-13

申请人： Jean-Pierre Wolf ,  Gebhard Hug

发明人： Jean-Pierre Wolf ,  Gebhard Hug

IPC分类号： C08F2/50 ,  G03F7/029 ,  C07F9/53 ,  C07F9/58 ,  C03C25/10

CPC分类号： G03F7/029 ,  B33Y70/00 ,  C07F9/5036 ,  C07F9/5337 ,  C07F9/58 ,  C08F2/50

摘要： Compounds of the formula (I), in which E is O or S; and x is 0 or 1, A is cyclopentyl, cyclohexyl, naphthyl, biphenylyl, anthracyl or an O-, S- or N-containing 5- or 6-membered heterocyclic ring, where the mentioned radicals are unsubstituted or substituted by halogen, C1–C4alkyl or C1–C4alkoxy; or A is a group formula (II) R is C1–C24alkyl, unsubstituted or substituted, C2–C24alkyl which is interrupted once or more than once by nonconsecutive O, S or NR14 and which is unsubstituted or substituted, C2–C24alkenyl which is uninterrupted or interrupted once or more than once by nonconsecutive O, S or NR14 and which is unsubstituted or substituted, C5–C24cycloalkenyl which is uninterrupted or interrupted once or more than once by nonconsecutive O, S or NR14 and which is unsubstituted or substituted; C7–C24arylalkyl which is unsubstituted or substituted on the aryl group. C4–C24cycloalkyl which is uninterrupted or interrupted once or more then once by O, S or NR14 and which is unsubstituted or substituted, C8–C24arylcycloalkyl or C8–C24arylcycloalkenyl; or, R is a group of the formula (III) W is a bond, —CO—O— or —CO—N(R15)—; L a di-tri-or tetravalent linking group, n is a number of 2,3 or 4;

摘要翻译： 式（I）化合物，其中E为O或S; 并且x是0或1，A是环戊基，环己基，萘基，联苯基，蒽基或O-，S-或N-的5-或6-元杂环，其中所述基团是未取代的或被卤素取代，C C 1 -C 4烷基或C 1 -C 4烷氧基; C 1 -C 4烷基或C 1 -C 4烷氧基; 或A为基团式（II）R为C 1 -C 24烷基，未取代或取代的C 2 -C 14烷基， 24烷基，其被非连续的O，S或NR 14中断一次或多于一次，并且是未取代或取代的C 2 -C 2烷基， 24个不连续或间断的一个或多个不连续的O，S或NR 14的链烯基，其未被取代或被取代，C 5 -C 不连续的或不间断的一个或多个不连续的O，S或NR 14的未被取代或未被取代的环烯基; 未取代或在芳基上取代的C 7 -C 24芳基烷基。 C 4或C 14环烷基，其被未被取代或被取代的未被取代或未被取代 ，C 8 -C 24芳基环烷基或C 8 -C 20芳基环烯基; 或者，R为式（III）的基团，W为键，-CO-O-或-CO-N（R 15） - ; L为二价或四价连接基团，n为2,3或4;