Ciba photoinitiators
WebApr 1, 1999 · There are two basic categories of photoinitiators, the first group involves Type I photoinitiators which undergo a direct photofragmentation process (α or less common β cleavage) upon absorption of light and formation of initiating radicals capable of inducing polymerization (see Fig. 1).The second group known as Type II photoinitiators … WebJan 12, 2024 · We Enable the Transformation of Light… IGM is dedicated to the development of innovative energy curing technology offering integrated raw material solutions (photoinitiators, energy curing resins and …
Ciba photoinitiators
Did you know?
WebJan 12, 2024 · The site will also include a new pilot facility and flexible scale-up production capacity to facilitate the introduction of new photoinitiators developed in support of key … WebTranslations in context of "at each different wavelength" in English-Chinese from Reverso Context: One of the most basic tasks in spectroscopy is to characterize the spectrum of a light source: how much light is emitted at each different wavelength.
WebThe use of the solid photoinitiators is sometimes associated with undesired crystallization effect which in the final coating can results in optical clarity and reactivity loss. Liquid photoinitiators, on the other hand, could provide much better dispersion properties and are easier to handle and dissolve in formulations.
Web1. An ink-jet ink substantially free of water and volatile organic solvents comprising at least one monofunctional (meth)acrylate monomer; at least one monofunctional monomer selected from the group consisting of an N-vinyl amide, an N-acryloyl amine and mixtures thereof; at least one radical photoinitiator; and at least one colouring agent; wherein the … WebAug 29, 2016 · BASF has sold its global photoinitiator business to IGM Resins B.V., Netherlands, a global producer and supplier of radiation-curable material. High …
WebThis work was also recognized by. - Vigener Prize of University of Fribourg (1987) - 3 Research Awards of Ciba SC (1998, 2001, 2004) - Sandmeyer Award of the Swiss Chemical Society (2011) - Senior Industrial Investigator Award of the Swiss Chemical Society (2016) See "Featured" below for Details.
WebPhotoinitiators are molecules that absorb photons upon irradiation with light and form reactive species out of the excited state, which initiate consecutive reactions. The initiating species may be radicals, cations, or anions. Radical photoinitiators are commercially available in large number from companies such as Ciba Specialties (trade names … emds physical therapyWebBomar Advanced performance oligomers and materials for energy (UV/EB ... emds technical supportWebSep 1, 2003 · Ciba Specialty Chemicals has launched new high-performance photoinitiators that can be used in most UV ink applications. Irgacure 1300, a mixed … emd sw1 phasesWebCiba Specialty Chemicals Inc., Basel, Switzerland Introduction Today, UV-curable systems are well established in numerous graphic arts applications such as inks and overprint varnishes. In addition, promising new application areas, for instance UV inkjet, were developed in recent years. The availability of efficient photoinitiators is emds shopWeb4 Photoinitiators Scheme 1. Chemical structures of widely used PIs and their suggested abbreviations. IRG with a number stands for Ciba’s designation of a PI: Irgacure 2959, etc. DAR stands for ... emds toyotaWebCiba Specialty Chemicals Corporation, 540 White Plains Road, Tarrytown NY 10530 USA Ciba Specialty Chemicals Inc., CH 4002 Basel, Switzerland ... (BAPO) photoinitiators is well known, and follows Type I photocleavage from the short lived triplet excited state [48-54]. The radicals produced are very reactive and are used to initiate emd study musicWebCopyright © 2002 Ciba Specialty Chemicals Inc. All rights reserved. All product names in capital letters are either registered or pending trademarks and property emd sw1 specs