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21. 发明专利

FI881495A 未知
公开(公告)号：FI881495A
公开(公告)日：1988-10-04
申请号：FI881495
申请日：1988-03-30
申请人： CIBA GEIGY AG
发明人： FINTER JUERGEN , HILTI BRUNO , MAYER CARL W , MINDER ERNST , PFEIFER JOSEF
IPC分类号： C08L81/06 , C07D495/06 , C07D495/22 , C07D517/06 , C07D517/22 , C08K5/45 , C08K5/48 , C08L79/08 , C08L81/00 , C08L101/00 , H01B1/12 , H01B1/20 , C08L
摘要： The reaction of electron acceptors, such as, for example, chlorine, bromine and/or iodine with compositions containing a linear, branched or structurally crosslinked polymer and a substituted or unsubstituted tetrathio-, tetraseleno- or tetratelluronaphthalene or -tetracene gives the compositions electric conductivity as a result of the formation of charge-transfer complexes. These compositions are suitable for producing antistatically finished or electrically conductive moulded articles, films, filaments, fibres, coatings and composites.

22. 发明专利

CH612964A5 未知
公开(公告)号：CH612964A5
公开(公告)日：1979-08-31
申请号：CH1223075
申请日：1975-09-19
申请人： CIBA GEIGY AG
发明人： HILTI BRUNO , MAYER CARL W
IPC分类号： B01J45/00 , C07D495/06 , C08F4/00 , H01B1/12 , C07D339/04
摘要： A novel metallically conducting charge-transfer complex derived from 5,6,11,12-tetrathiotetracene and iodine is described. This complex is preferably produced by reacting 5,6,11,12-tetrathiotetracene and iodine together in the gas phase in an inert-gas atmosphere. The novel complex is characterized by a very high electrical conductivity, and it can be used, for example, as an organic conductor element.

23. 发明专利

DE58909497D1 未知
公开(公告)号：DE58909497D1
公开(公告)日：1995-12-21
申请号：DE58909497
申请日：1989-09-21
申请人： CIBA GEIGY AG
发明人： FINTER JUERGEN DR , HILTI BRUNO DR , MAYER CARL W , MINDER ERNST
IPC分类号： G03F7/004 , C08G59/00 , C08K5/48 , C08L33/04 , C08L33/16 , C08L63/00 , C08L71/08 , C08L71/10 , C08L101/00 , C09D179/08 , G03F7/027 , H01B1/12
摘要： Under the influence of thermal energy, substrates which are coated with a mixture of a radiation-sensitive organic material, an optionally substituted tetrathio-, tetraseleno- or tetratelluronaphthalene and/or -tetracene and a substance containing active Cl, Br and/or I atoms, form radiation-sensitive layers containing electrically conductive charge-transfer complexes. Irradiation under a framing mask and subsequent development yield antistatic or electrically conductive relief images which, e.g., can be used as electrodes or conductive connections for electronic components.

24. 发明专利

CA1337780C ANTISTATIC AND ELECTRICALLY CONDUCTING COMPOSITION 未知
公开(公告)号：CA1337780C
公开(公告)日：1995-12-19
申请号：CA616788
申请日：1993-12-31
申请人： CIBA GEIGY AG
发明人： FINTER JUERGEN , HILTI BRUNO , MAYER CARL W , MINDER ERNST
IPC分类号： C08F20/22 , C08G59/00 , H01B1/12
摘要： The action of thermoplastic polymers to whose polymer backbone aliphatic or cycloaliphatic groups are bonded via a group -O-, -O-CO-, -CO-OR2 2 -OCO- or -CO-O-, said aliphatic or cycloaliphatic groups being substituted by Cl, Br and/or iodine in the .alpha.-, .beta.-, .gamma.- or .omega.-position, on an unsubstituted or substituted tetrathio-, tetraseleno- or tetratelluronaphthalene or -tetracene contained in this polymer gives electrically conducting compositions by the formation of charge transfer complexes. These compositions are suitable for the production of antistatic or electrically conducting mouldings, sheets, filaments, fibres, coatings and composites.

25. 发明专利

CA1336606C SUBSTITUTED TETRATHIOTETRACENES AND TETRASELENOTETRACENES 未知
公开(公告)号：CA1336606C
公开(公告)日：1995-08-08
申请号：CA600609
申请日：1989-05-25
申请人： CIBA GEIGY AG
发明人： BAUMANN MARCUS , FISCHER WALTER , KVITA VRATISLAV , MAYER CARL W , WERNET WOLFGANG
IPC分类号： B05D1/20 , C07D495/06 , C07D517/06 , C07D517/16 , C08G61/12 , C09K9/02 , H01B1/12 , C07F7/08
摘要： Substituted tetrathiotetracenes and tetraselenotetracenes of the formula I (I), in which Z is -S- or -Se- and a) R1, R2, R3 and R4 are H and R5 to R8 are each H and at least one of the radicals R5 to R8 independently of one another is a substituent belonging to the group comprising C1-C20alkyl?X? which is unsubstituted or substituted by halogen, -CN, -CONR9R10, -OR9, -SR9 or -COOR9, with the exception of C1-C4alkyl and methoxy, C2-C18alkenyl?X?, C2-C18-alkynyl?X?, C3-C8cycloalkyl?X?, (C1-C12alkyl)-C3-C8cyclo-alkyl?X?, C3-C8cycloalkyl-CrH2r?X?, (C1-C12alkyl)-C3-C8-cyclo alkyl-CrH2r?X?-, phenyl?X?, (C1-C12)alkyl)-phenyl?X?, phenyl-CrH2r?X? and (C1-C12alkyl)-phenyl-CrH2r?X?, r is 1 or 2 and p is 0 or 1 and X is -O-, -S-, -SO- or -SO2-, or R5 to R8 independently are a substituent belonging to the group comprising -Br, -CF3, -CN, -Si(C1-C4alkyl)3, -S-(CmH2m? or -O?CmH2m-?, or each one of R5 to R8 is -F or -Cl and at least one further member of R5 to R8 is a substituent of the groups defined above, including C1-C4alkyl and methoxy, R9 and R10 independently of one another are H, C1-C12alkyl, phenyl or ?CmH2m-O?, or R9 and R10 together are tetramethylene, pentamethylene, 3-oxapentylene or -CH2CH2NR9CH2CH2-, R11 is H or C1-C12-alkyl, m is a number from 2 to 4, n is a number from 2 to 20 and q is a number from 1 to 20, or b) R1 to R8 independently of one another are H or one of the substituents defined above, including C1-C4alkyl and methoxy, or -COOR9 or -CONR9R10 or two pairs of adjacent radicals of R1 to R8 are -CO-O-CO- or -CO-NR9-CO-, and at least one of R1 to R4 and also R5 to R8 is a substituent, with the exception of R2, R3, R6 and R7 when these are -F and methyl, and where R9 and R10 are as defined above. With electron acceptors they form charge-transfer complexes which can be used as organic electrical conductors, displays, optical switches and sensors.

26. 发明专利

CA1334238C ANTISTATIC AND ELECTRICALLY CONDUCTING COMPOSITION 未知
公开(公告)号：CA1334238C
公开(公告)日：1995-01-31
申请号：CA612781
申请日：1989-09-25
申请人： CIBA GEIGY AG
发明人： FINTER JUERGEN , HILTI BRUNO , MAYER CARL W , MINDER ERNST
IPC分类号： C08L101/00 , C08F20/22 , C08F20/26 , C08K5/36 , C08K5/46 , C08K5/48 , C08L101/04 , C09D5/24 , C09K3/16 , H01B1/12 , H01B1/20 , H05F1/00
摘要： The action of thermoplastic polymers to whose polymer backbone aliphatic or cycloaliphatic groups are bonded via a group -O-, -O-CO-, -CO-OR22-OCO- or -CO-O-, said aliphatic or cycloaliphatic groups being substituted by Cl, Br and/or iodine in the .alpha.-, .beta.-, .gamma.- or .omega.-position, on an unsubstituted or substituted tetrathio-, tetraseleno- or tetratelluronaphthalene or -tetracene contained in this polymer gives electrically conducting compositions by the formation of charge transfer complexes. These compositions are suitable for the production of antistatic or electrically conducting mouldings, sheets, filaments, fibres, coatings and composites.

27. 发明专利

CA2072858A1 RADICAL CATION SALTS OF TETRATHIOTETRACENE AND COPPER CHLORIDE, THEIR PREPARATION AND THE USE THEREOF 未知
公开(公告)号：CA2072858A1
公开(公告)日：1993-01-03
申请号：CA2072858
申请日：1992-06-30
申请人： CIBA GEIGY AG
发明人： HILTI BRUNO , MINDER ERNST , MAYER CARL W , KLINGERT BERND
IPC分类号： C07F1/08 , C07D495/06 , C08K5/45 , C09K3/00 , C09K3/16 , H01B1/12 , C08L101/00
摘要： FM/6- 18696/A Radical cation salts of tetrathiotetracene and copper chloride. their preparation and the use thereof Radical cation salts having the composition of formula I (I), wherein x has a value from -0.1 to +0.2. These radical cation salts crystallise in needle form and are electric conductors. They can be incorporated in polymers to form conductive networks of crystal needles in a polymer matrix. The polymers can be used for making antistatically treated mouldings or electrodes.

28. 发明专利

CA1291142C O-PYRONES AND A PROCESS FOR THEIR PREPARATION AND THE USE THEREOF 未知
公开(公告)号：CA1291142C
公开(公告)日：1991-10-22
申请号：CA571476
申请日：1988-07-07
申请人： CIBA GEIGY AG
发明人： KVITA VRATISLAV , MAYER CARL W
IPC分类号： C07D309/38
摘要： .alpha.-Pyrones and a process for their preparation and the use thereof Alkoxymethyleneaconitic acid triesters of formula I (I), wherein R1, R2, R3 and R4 are each independently unsubstituted or substituted aliphatic hydrocarbon radicals, can be obtained by reacting aconitic acid triesters with formates in the presence of TiCl4, a tertiary amine and a complexing solvent. Enol ethers of formula I can be cyclised in the presence of strong anhydrous acids, in a manner which is known per se, to 2-oxo-2H-pyran-4,5-dicarboxylic acid diesters of formula V (V) , The pyrones of formula V are intermediates for the synthesis of organiccompounds and can be used for example as diene components in DielsAlder reactions.

29. 发明专利

CA2020658A1 SUBSTITUTED TETRACHALCOGENOFULVALENES AND A PROCESS FOR THEIR PREPARATION 未知
公开(公告)号：CA2020658A1
公开(公告)日：1991-01-11
申请号：CA2020658
申请日：1990-07-06
申请人： CIBA GEIGY AG
发明人： MAYER CARL W , ZAMBOUNIS JOHN
IPC分类号： G03G5/06 , C07D339/06 , C07D345/00 , C07D421/04 , C07D495/04 , C07F7/08
摘要： 6-17660/+ Substituted tetrachalcogenofulvalenes and a process for their preparation of the disclosure Compounds of the formula I (I), in which X1, X2 and X3, independently of one another, are S or Se, R1 and R2, independently of one another, are H, linear or branched C1-C18alkyl or C1-C18alkyl-X4- or R1 and R2 together are or in which X4 is S or Se, z is 0 and n is an integer from 2 to 6 or x is 1 and n is an integer from 1 to 4, R4 and R5, independently of one another, are H or C1-C6alkyl, and R3 is linear or branched C1-C12alkyl or phenyl. The compounds can be converted into unsymmetrically substituted chalcogenofulvalenes, from which electrically conducting charge-transfer complex salts can be prepared.

30. 发明专利

FI881495A0 未知
公开(公告)号：FI881495A0
公开(公告)日：1988-03-30
申请号：FI881495
申请日：1988-03-30
申请人： CIBA GEIGY AG
发明人： FINTER JUERGEN , HILTI BRUNO , MAYER CARL W , MINDER ERNST , PFEIFER JOSEF
IPC分类号： C08L81/06 , C07D495/06 , C07D495/22 , C07D517/06 , C07D517/22 , C08K5/45 , C08K5/48 , C08L79/08 , C08L81/00 , C08L101/00 , H01B1/12 , H01B1/20 , C08L
摘要： The reaction of electron acceptors, such as, for example, chlorine, bromine and/or iodine with compositions containing a linear, branched or structurally crosslinked polymer and a substituted or unsubstituted tetrathio-, tetraseleno- or tetratelluronaphthalene or -tetracene gives the compositions electric conductivity as a result of the formation of charge-transfer complexes. These compositions are suitable for producing antistatically finished or electrically conductive moulded articles, films, filaments, fibres, coatings and composites.

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