Invention Grant
- Patent Title: Thermal amplification of free radical polymerization induced by red to near-infrared irradiation
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Application No.: US16770342Application Date: 2018-12-20
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Publication No.: US11384167B2Publication Date: 2022-07-12
- Inventor: Aude-Heloise Bonardi , Jacques Lalevee , Fabrice Morlet-Savary , Celine Dietlin , Didier Gigmes , Frederic Dumur
- Applicant: Universite de Haute-Alsace , Universite d'Aix-Marseille , Centre National de la Recherche Scientifique
- Applicant Address: FR Mulhouse; FR Marseilles; FR Paris
- Assignee: Universite de Haute-Alsace,Universite d'Aix-Marseille,Centre National de la Recherche Scientifique
- Current Assignee: Universite de Haute-Alsace,Universite d'Aix-Marseille,Centre National de la Recherche Scientifique
- Current Assignee Address: FR Mulhouse; FR Marseilles; FR Paris
- Agency: Cantor Colburn LLP
- Priority: EP17306861 20171221,EP18182205 20180706
- International Application: PCT/EP2018/086412 WO 20181220
- International Announcement: WO2019/122249 WO 20190627
- Main IPC: C08F2/46
- IPC: C08F2/46 ; C08F222/10 ; C08F222/20 ; C08F222/22 ; C08K3/30 ; C08K5/14 ; C08K5/315 ; C08K5/5353 ; C09B23/04 ; C09B47/04 ; C09B57/00 ; C09B57/10 ; B41M5/46
Abstract:
The present invention relates to compositions thermally curable on demand by red to near infrared irradiation, method of using same for thermal amplification of free radical polymerizations, and articles obtained by such method. The invention also relates to the use of a heat-generating dye in association with a thermal initiator for controlling the onset of thermal free radical polymerization.
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