1
Jochen Schroder, Wolfgang Reich, Erich Beck, Martin Fischer, Wolfram Weiss: Radiation-curable compositions containing photoinitiators linked by a covalent bond. BASF Aktiengesellschaft, Oblon Spivak McClelland Maier & Neustadt P C, January 12, 1999: US05859084 (19 worldwide citation)

A process for the preparation of a radiation-curable acrylate composition, wherein to compounds A containing at least 2 acrylic groups there are added benzophenone derivatives which are not copolymerizable by free-radical copolymerization and which contain at least one primary or secondary amino gro ...


2
Lin Samuel Q S: Curable compositions containing photoinitiators.. Loctite, December 27, 1984: EP0129443-A2 (9 worldwide citation)

The present invention is a UV curable composition of organic ethylenic unsaturated monomers and an organic polysiloxane polymer which has benzoin ether photoinitiator moieties bound to a silicon atom of the polymer. The compositions cure to form unsaturated monomer/polyorganosiloxane graft copolymer ...


3
Kai Uwe Gaudl, J├╝rgen Dieker: Oligomeric aminoketones and their use as photoinitiators. Sun Chemical Corporation, Charles C Achkar, Ostrolenk Faber, May 29, 2018: US09982150

The invention relates to photoactive oligomeric aminoketones of general Formulae I and II, for compositions and inks curable with ultraviolet (UV) light. The oligomeric aminoketones of the general Formula I are made by condensation of aminoketones with aldehydes, and aminoketones of the general Form ...


4
OLIGOMERIC AMINOKETONES AND THEIR USE AS PHOTOINITIATORS. SUN CHEMICAL CORPORATION, September 6, 2018: US20180251648-A1

The invention relates to photoactive oligomeric aminoketones of general Formulae I and II, for compositions and inks curable with ultraviolet (UV) light. The oligomeric aminoketones of the general Formula I are made by condensation of aminoketones with aldehydes, and aminoketones of the general Form ...