In this section, you can access to the latest technical information related to the FUTURE project topic.

HEXAARYLBIIMIDAZOLE PHOTOINITIATOR AND APPLICATION THEREOF

The present invention discloses a hexaarylbiimidazole photoinitiator and an application thereof; the mole ratio of red-shift substituents at all substitutable sites is 6-16%. The photoinitiator, when applied to photosensitive resin compositions, has moderate photosensitivity, good solubility, high resolution and excellent developing properties so as not to show an inverted trapezoid when developed; besides, it has good hydrophilicity, thereby greatly reducing the sludge quantity in the developing liquid when reused, enabling repeatable and effective use of the developing liquid. The present invention further provides a photosensitive resin composition containing the described photoinitiator, and an application of the composition.


» Number: WO2020200020A1 (A1)

» Publication Date: 08/10/2020

» Applicant: CHAN N CHANGZHOU GREEN PHOTOSENSITIVE MAT CO LTD?[CN]

» Inventor: QIAN BIN?[CN]

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