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公开(公告)号:ZA8705671B
公开(公告)日:1988-02-01
申请号:ZA8705671
申请日:1987-07-31
Applicant: CIBA-GEIGY AG.
Inventor: MARTIN RIEDIKER , EGINHARD STEINER , HARRY BEYELER , MANFRED REMBOLD , FRANCISZEK SITEK
CPC classification number: C07F17/00 , C08F2/50 , G03F7/029 , Y10S430/12 , Y10S430/122 , Y10S430/124 , Y10S430/126 , Y10S430/148
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公开(公告)号:ZA8802140B
公开(公告)日:1990-03-28
申请号:ZA8802140
申请日:1988-03-25
Applicant: CIBA GEIGY AG
Inventor: DESOBRY VINCENT , VINCENT DESOBRY , DIETLIKER KURT , KURT DIETLIKER , HUESLER RINALDO , RINALDO HUESLER , RUTSCH WERNER , WERNER RUTSCH , REMBOLD MANFRED , MANFRED REMBOLD , SITEK FRANCISZEK , FRANCISZEK SITEK
IPC: C07D209/12 , C07C67/00 , C07C209/86 , C07C213/00 , C07C219/02 , C07C219/04 , C07C225/16 , C07C225/22 , C07C229/06 , C07C229/14 , C07C229/16 , C07C229/34 , C07C229/52 , C07C233/36 , C07C253/00 , C07C255/56 , C07C313/00 , C07C317/32 , C07C317/36 , C07C323/23 , C07C323/25 , C07C323/31 , C07C323/32 , C07C323/65 , C07D209/86 , C07D219/02 , C07D219/04 , C07D223/22 , C07D263/32 , C07D263/56 , C07D265/30 , C07D265/36 , C07D265/38 , C07D279/18 , C07D283/00 , C07D295/02 , C07D295/10 , C07D295/104 , C07D295/112 , C07D295/12 , C07D307/91 , C07F7/18 , C08F2/46 , C08F2/50 , C09D4/00 , C09D5/32 , C09D7/12 , C09D11/10 , G03F7/031 , C07C , C07D , C08F
CPC classification number: C07D295/112 , C07D209/86 , C07D295/104 , C08F2/50 , G03F7/031
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公开(公告)号:ZA875672B
公开(公告)日:1988-02-01
申请号:ZA875672
申请日:1987-07-31
Applicant: CIBA-GEIGY AG.
Inventor: BERND KLINGERT , FRANCISZEK SITEK , MANFRED REMBOLD
IPC: C07F7/28 , C07F17/00 , C08F2/50 , C08F4/76 , C08L33/00 , C08L33/02 , C08L61/20 , C08L67/00 , C09D11/101 , G03F7/029 , C07F , C08K , G03C
Abstract: Titanocenes with silylated 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, -CF3, -C2F5, -CF2CL or -CF2CH3 in at least one of the two ortho-positions relative to the metal-carbon bonds, are suitable as photoinitiators for the photopolymerization of ethylenically unsaturated substrates. They are distinguished by a high sensitivity, stability to air and the action of heat, and a high activity in the region of UV light to visible light. They are furthermore readily soluble in the photopolymerizable compositions.
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公开(公告)号:ZA8705672B
公开(公告)日:1988-02-01
申请号:ZA8705672
申请日:1987-07-31
Applicant: CIBA-GEIGY AG.
Inventor: BERND KLINGERT , FRANCISZEK SITEK , MANFRED REMBOLD
IPC: C07F7/28 , C07F17/00 , C08F2/50 , C08F4/76 , C08L33/00 , C08L33/02 , C08L61/20 , C08L67/00 , C09D11/101 , G03F7/029 , C07F , C08K , G03C
CPC classification number: C09D11/101 , C07F17/00 , C08F2/50 , G03F7/029 , Y10S430/126 , Y10S430/148
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公开(公告)号:ZA888961B
公开(公告)日:1989-07-26
申请号:ZA888961
申请日:1988-11-30
Applicant: CIBA GEIGY AG
Inventor: HUESLER RINALDO , RINALDO HUESLER , KLINGERT BERND , BERND KLINGERT , REMBOLD MANFRED , MANFRED REMBOLD , STEINER EGINHARD , EGINHARD STEINER
IPC: G03F7/028 , C07D207/32 , C07D207/325 , C07D207/333 , C07D207/335 , C07D405/04 , C07F7/08 , C07F7/28 , C07F17/00 , C08F2/50 , C08F4/76 , C09D4/00 , C09D11/10 , G03F7/027 , G03F7/029 , C07F , G03C , G03F , C07D
Abstract: Titanocenes containing two 5-membered cyclodienyl groups, 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 a further substituent, unsubstituted or substituted 1-pyrryl, are suitable as photoinitiators for radiation-induced polymerization of ethylenically unsaturated compounds.
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公开(公告)号:ZA875671B
公开(公告)日:1988-02-01
申请号:ZA875671
申请日:1987-07-31
Applicant: CIBA-GEIGY AG.
Inventor: MARTIN RIEDIKER , EGINHARD STEINER , HARRY BEYELER , MANFRED REMBOLD , FRANCISZEK SITEK
Abstract: 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.
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公开(公告)号:ZA882140B
公开(公告)日:1990-03-28
申请号:ZA882140
申请日:1988-03-25
Applicant: CIBA GEIGY AG
Inventor: DESOBRY VINCENT , VINCENT DESOBRY , DIETLIKER KURT , KURT DIETLIKER , HUESLER RINALDO , RINALDO HUESLER , RUTSCH WERNER , WERNER RUTSCH , REMBOLD MANFRED , MANFRED REMBOLD , SITEK FRANCISZEK , FRANCISZEK SITEK
IPC: C07D209/12 , C07C67/00 , C07C209/86 , C07C213/00 , C07C219/02 , C07C219/04 , C07C225/02 , C07C225/16 , C07C225/22 , C07C229/06 , C07C229/14 , C07C229/16 , C07C229/34 , C07C229/52 , C07C233/36 , C07C253/00 , C07C255/56 , C07C313/00 , C07C317/24 , C07C317/32 , C07C317/36 , C07C323/22 , C07C323/23 , C07C323/25 , C07C323/31 , C07C323/32 , C07C323/65 , C07D209/86 , C07D219/02 , C07D219/04 , C07D223/22 , C07D263/32 , C07D263/56 , C07D265/30 , C07D265/36 , C07D265/38 , C07D279/18 , C07D283/00 , C07D295/02 , C07D295/10 , C07D295/104 , C07D295/112 , C07D295/12 , C07D307/91 , C07F7/18 , C08F2/46 , C08F2/50 , C09D4/00 , C09D5/32 , C09D7/12 , C09D11/10 , G03F7/00 , G03F7/031 , C07C , C07D , C08F
Abstract: Compounds of the formula I, II, III and IIIa I II III IIIa in which Ar1 is an unsubstituted or substituted aromatic radical and at least one of the radicals R1 and R2 is an alkenyl, cycloalkenyl or arylmethyl group, are effective photoinitiators for photopolymerization of unsaturated compounds. They are particularly suitable for photocuring of pigmented systems.
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公开(公告)号:ZA8808961B
公开(公告)日:1989-07-26
申请号:ZA8808961
申请日:1988-11-30
Applicant: CIBA GEIGY AG
Inventor: HUESLER RINALDO , RINALDO HUESLER , KLINGERT BERND , BERND KLINGERT , REMBOLD MANFRED , MANFRED REMBOLD , STEINER EGINHARD , EGINHARD STEINER
IPC: G03F7/028 , C07D207/32 , C07D207/325 , C07D207/333 , C07D207/335 , C07D405/04 , C07F7/08 , C07F7/28 , C07F17/00 , C08F2/50 , C08F4/76 , C09D4/00 , C09D11/10 , G03F7/029 , C07F , C07D , G03C , G03F
CPC classification number: C07D207/325 , C07D207/333 , C07D207/335 , C07D405/04 , C07F7/0814 , C07F17/00 , C08F2/50 , G03F7/029 , Y10S430/121 , Y10S430/148
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