POLYMERIZATION PHOTOINHIBITOR

Provided herein is technology relating to polymerization and producing polymers and particularly, but not exclusively, to methods, systems, and compositions for producing articles using three-dimensional printing and for improving control of polymerization using a polymerization photoinhibitor havin...

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Main Authors SCOTT, Timothy F, BREGMAN, Avi, BURNS, Mark A, PRITCHARD, Zachary D, DE BEER, Martin P, COLE, Megan A, VAN DER LAAN, Harry
Format Patent
LanguageEnglish
French
Published 29.08.2019
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Summary:Provided herein is technology relating to polymerization and producing polymers and particularly, but not exclusively, to methods, systems, and compositions for producing articles using three-dimensional printing and for improving control of polymerization using a polymerization photoinhibitor having fast back reaction kinetics such as hexaarylbiimidazole compounds and bridged hexaarylbiimidazole compounds. L'invention concerne une technologie relative à la polymérisation et à la production de polymères et, en particulier, mais sans caractère exclusif, des procédés, des systèmes, et des compositions pour produire des articles à l'aide d'une impression tri-dimensionnelle et pour améliorer le contrôle de polymérisation à l'aide d'un photo-inhibiteur de polymérisation ayant une cinétique de réaction arrière rapide telle que des composés hexaarylbiimidazole et des composés hexaarylbiimidazole pontés.
Bibliography:Application Number: WO2019US18511