[EN] CERTAIN TRIAZOLE-BASED COMPOUNDS, COMPOSITIONS, AND USES THEREOF<br/>[FR] COMPOSES ET COMPOSITIONS A BASE DE TRIAZOLES ET LEURS APPLICATIONS
申请人:AMPHORA DISCOVERY CORP
公开号:WO2005097758A1
公开(公告)日:2005-10-20
Thiotriazole-based chemical entities exhibiting ATP-utilizing enzyme inhibitory activity, methods of using such chemical entities, and compositions comprising such chemical entities, are described.
Titanocene based compound, photosensitive composition, photosensitive transfer sheet and pattern forming method
申请人:Sugiyama Takekatsu
公开号:US20070212642A1
公开(公告)日:2007-09-13
A titanocene compound having a carbonyl group, and a photosensitive composition whose sensitivity has been enhanced by containing this as a photopolymerization initiator, a photosensitive transfer sheet using said photosensitive composition, and a pattern forming method using said photosensitive transfer sheet are provided.
Photoimaging composition comprising a 2,4,5-triphenylimidazolyl dimer and at least one compound selected from the group consisting of a leuco dye and a polymerizable ethylenically unsaturated monomer
申请人:E.I. DU PONT DE NEMOURS AND COMPANY
公开号:EP0024629A2
公开(公告)日:1981-03-11
Photoimaging compositions comprising (A) 2,4,5-triphenylimidazolyl dimer having selected substituents on the 2,4 and 5 phenyl rings and an extinction coefficient determined in methylene chloride at 10-3 to 10-3 mol/liter at 350 nm of at least 4000 liters/mol-cm and at400 nm of at least 250 liters/mol-cm; and at least one of (B1) leuco dye or (82) addition polymerizable ethylenically unsaturated monomeric compound. The new imaging compositions are useful in preparing dual response photoimaging products such as proofing papers, printout paper, overlay films and photopolymerizable elements. Improved imaging speed is achieved at equal concentration levels when compared with conventional 2,4,5-triphenylimidazolyl dimers.
A photosensitive recording material and photographic processes wherein said material is used
申请人:AGFA-GEVAERT
naamloze vennootschap
公开号:EP0065326A1
公开(公告)日:1982-11-24
Photographic material comprising a supported or self-supporting binder layer incorporating a photoradical precursor compound in operative relationship with an image-forming precursor compound which is capable of taking part in image formation by reaction with the photoradicals formed by photoexposing said photoradical precursor, said image-forming compound being for example a reducing compound for forming a print-out image or being an ethylenically unsaturated compound capable of free-radical addition polymerization, characterized in that the photoradical precursor compound is a di- or tri(2,3-aromatically substituted indolyl) compound being free from Zerewitinoff active hydrogen.
Photopolymerisierbare Aufzeichnungsmaterialien sowie Photoresistschichten und Flachdruckplatten auf Basis dieser Aufzeichnungsmaterialien sowie neue Chinazolon-4-Verbindungen
申请人:BASF Aktiengesellschaft
公开号:EP0291879A1
公开(公告)日:1988-11-23
Photopolymerisierbare Aufzeichnungsmaterialien mit mindestens einer photopolymerisierbaren, olefinisch ungesättigten organischen Verbindung, gegebenenfalls einem polymeren Bindemittel, einem Photopolymerisationsinitiator, einem farbbildenden System aus einem Farbbildner und einem Photooxidationsmittel, einem Sensibilisator sowie gegebenenfalls weiteren Zusatz- und/oder Hilfsstoffen, enthalten als Sensibilisator bestimmte Chinazolon-4-Verbindungen.
Diese photopolymerisierbaren Aufzeichungsmaterialien eignen sich insbesondere zur Herstellung von Photoresistschichten und Flachdruckplatten.