Cationic UV cure kinetics for multifunctional epoxies

F. Boey; S. K. Rath; A. K. Ng; M. J. M. Abadie

doi:10.1002/app.11041

Cationic UV cure kinetics for multifunctional epoxies

F. Boey^*
, S. K. Rath
, A. K. Ng
, M. J. M. Abadie

^*Corresponding author for this work

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

46 Citations (Scopus)

Abstract

Two epoxy monomers with widely different functionalities (f = 2 and f = 8) were selected for the study and comparison of photocuring kinetics, in the presence of two different photoinitiators. It has been observed that for the same photoinitiator, the optimum concentration is lower for the epoxy monomer with a lower functionality. In terms of photoinitiation efficiency, the photoinitiator based on aromatic sulfonium salts has been determined to be a better candidate.

Original language	English
Pages (from-to)	518-525
Journal	Journal of Applied Polymer Science
Volume	86
Issue number	2
Online published	31 Jul 2002
DOIs	https://doi.org/10.1002/app.11041
Publication status	Published - 10 Oct 2002
Externally published	Yes

Research Keywords

Cationic photopolymerization
Films
Functionalization
Monomers
Photoinitiator

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title = "Cationic UV cure kinetics for multifunctional epoxies",

abstract = "Two epoxy monomers with widely different functionalities (f = 2 and f = 8) were selected for the study and comparison of photocuring kinetics, in the presence of two different photoinitiators. It has been observed that for the same photoinitiator, the optimum concentration is lower for the epoxy monomer with a lower functionality. In terms of photoinitiation efficiency, the photoinitiator based on aromatic sulfonium salts has been determined to be a better candidate.",

keywords = "Cationic photopolymerization, Films, Functionalization, Monomers, Photoinitiator",

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year = "2002",

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T1 - Cationic UV cure kinetics for multifunctional epoxies

AU - Boey, F.

AU - Rath, S. K.

AU - Ng, A. K.

AU - Abadie, M. J. M.

PY - 2002/10/10

Y1 - 2002/10/10

N2 - Two epoxy monomers with widely different functionalities (f = 2 and f = 8) were selected for the study and comparison of photocuring kinetics, in the presence of two different photoinitiators. It has been observed that for the same photoinitiator, the optimum concentration is lower for the epoxy monomer with a lower functionality. In terms of photoinitiation efficiency, the photoinitiator based on aromatic sulfonium salts has been determined to be a better candidate.

AB - Two epoxy monomers with widely different functionalities (f = 2 and f = 8) were selected for the study and comparison of photocuring kinetics, in the presence of two different photoinitiators. It has been observed that for the same photoinitiator, the optimum concentration is lower for the epoxy monomer with a lower functionality. In terms of photoinitiation efficiency, the photoinitiator based on aromatic sulfonium salts has been determined to be a better candidate.

KW - Cationic photopolymerization

KW - Films

KW - Functionalization

KW - Monomers

KW - Photoinitiator

UR - https://www.scopus.com/pages/publications/0037057481

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-0037057481&origin=recordpage

U2 - 10.1002/app.11041

DO - 10.1002/app.11041

M3 - RGC 21 - Publication in refereed journal

SN - 0021-8995

VL - 86

SP - 518

EP - 525

JO - Journal of Applied Polymer Science

JF - Journal of Applied Polymer Science

IS - 2

ER -

Cationic UV cure kinetics for multifunctional epoxies

Abstract

Research Keywords

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