2-Propylpent-4-en 1-al und Verfahren zu dessen Herstellung
申请人:Ruhrchemie Aktiengesellschaft
公开号:EP0010235A1
公开(公告)日:1980-04-30
Es wird die neue Verbindung 2-Propyl-pent-4-en-1-al und ihre Herstellung aus Valeraldehyd-diallylacetat beschrieben.
介绍了新化合物 2-丙基-4-戊烯-1-醛及其从戊醛二烯丙基乙酸酯中制备的方法。
POSITIVE PHOTOSENSITIVE COMPOSITION AND THIN FILM TRANSISTOR
申请人:Kaneka Corporation
公开号:EP2871523B1
公开(公告)日:2019-05-08
POSITIVE PHOTOSENSITIVE COMPOSITION, THIN FILM TRANSISTOR, AND COMPOUND
申请人:KANEKA CORPORATION
公开号:US20170023861A1
公开(公告)日:2017-01-26
The present invention aims to provide positive photosensitive compositions that have excellent patterning properties and can exhibit excellent electrical insulation reliability when cured (as thin films). The positive photosensitive composition according to a first aspect of the present invention is characterized by including (A) a compound that contains an alkenyl group or a SiH group within a molecule and has a structure that decomposes in the presence of acid to generate an acidic group or a hydroxyl group; (B) a compound that contains a SiH group or an alkenyl group within a molecule; (C) a hydrosilylation catalyst; and (D) a photoacid generator.