US 11,685,708 B2
Acrylamide photoinitiators
Jakob Vange, Helsingoer (DK); Petr Sehnal, York (GB); David Jepson, Harrogate (GB); and Andrew Towns, Leeds (GB)
Assigned to Coloplast A/S, Humlebaek (DK)
Filed by Coloplast A/S, Humlebaek (DK)
Filed on Sep. 25, 2020, as Appl. No. 17/31,907.
Application 17/031,907 is a continuation of application No. 16/494,778, granted, now 10,851,045, previously published as PCT/DK2018/050053, filed on Mar. 22, 2018.
Claims priority of application No. PA 2017 70237 (DK), filed on Mar. 31, 2017.
Prior Publication US 2021/0171438 A1, Jun. 10, 2021
Int. Cl. C07C 231/06 (2006.01); C07C 233/33 (2006.01); C07C 233/51 (2006.01)
CPC C07C 231/06 (2013.01) [C07C 233/33 (2013.01); C07C 233/51 (2013.01)] 1 Claim
 
1. A method for synthesizing the photoinitiators of the formula (I)

OG Complex Work Unit Chemistry
comprising the step of reacting

OG Complex Work Unit Chemistry
with

OG Complex Work Unit Chemistry
to provide the photoinitiators of the formula (I).