Invention Grant
- Patent Title: Dibenzorylenetetracarboximides as infrared absorbers
- Patent Title (中): 二苯并噻四唑作为红外吸收剂
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Application No.: US12302836Application Date: 2007-05-29
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Publication No.: US08088922B2Publication Date: 2012-01-03
- Inventor: Martin Koenemann , Arno Boehm , Yuri Avlasevic , Klaus Muellen
- Applicant: Martin Koenemann , Arno Boehm , Yuri Avlasevic , Klaus Muellen
- Applicant Address: DE Ludwigshafen DE Munich
- Assignee: BASF Aktiengesellschaft,Max-Planck-Gesellschaft zur Foerderung der Wissenschaften e.V.
- Current Assignee: BASF Aktiengesellschaft,Max-Planck-Gesellschaft zur Foerderung der Wissenschaften e.V.
- Current Assignee Address: DE Ludwigshafen DE Munich
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: EP06114685 20060530
- International Application: PCT/EP2007/055194 WO 20070529
- International Announcement: WO2007/138051 WO 20071206
- Main IPC: C07D401/08
- IPC: C07D401/08 ; H01L21/331
Abstract:
Dibenzorylenetetracarboximides of the general formula I in which the variables are each defined as follows: R′ are identical or different radicals: hydrogen; optionally substituted aryloxy, arylthio, hetaryloxy or hetarylthio; R are identical or different radicals: hydrogen; optionally substituted C1-C30-alkyl, C3-C8-cycloalkyl, aryl or hetaryl; m, n are each independently 0 or 1.
Public/Granted literature
- US20100048904A1 DIBENZORYLENETETRACARBOXIMIDES AS INFRARED ABSORBERS Public/Granted day:2010-02-25
Information query
