Cationic photopolymerization of polyfunctional 1-propenyl ether systems
Sangermano, Marco ; Malucelli, Giulio ; Bongiovanni, Roberta ; Priola, Aldo ; Annby, Ulf and Rehnberg, Nicola LU
(2001)
In Polymer International
50(9).
p.998-1003
- Abstract
The cationic photopolymerization of trimethylolpropane tripropenyl ether (TPE), initiated by a diaryl iodonium salt, has been investigated. The influence of the presence of different alcoholic additives on the rates of photopolymerization and on the properties of the networks obtained has been studied. New 1-propenyl ethers (trimethylolpropane dipropenyl ether (DPE) and its acetyl ester) were synthesized and employed as modifying agents in TPE photopolymerization. The thermal and dynamic-mechanical properties of the films obtained have been investigated and are correlated with the structure of the networks and to the mechanism of the curing reaction; a microheterogeneous structure of the network was shown by dynamic-mechanical thermal... (More)
The cationic photopolymerization of trimethylolpropane tripropenyl ether (TPE), initiated by a diaryl iodonium salt, has been investigated. The influence of the presence of different alcoholic additives on the rates of photopolymerization and on the properties of the networks obtained has been studied. New 1-propenyl ethers (trimethylolpropane dipropenyl ether (DPE) and its acetyl ester) were synthesized and employed as modifying agents in TPE photopolymerization. The thermal and dynamic-mechanical properties of the films obtained have been investigated and are correlated with the structure of the networks and to the mechanism of the curing reaction; a microheterogeneous structure of the network was shown by dynamic-mechanical thermal analysis.
(Less)
- author
- Sangermano, Marco
; Malucelli, Giulio
; Bongiovanni, Roberta
; Priola, Aldo
; Annby, Ulf
and Rehnberg, Nicola
LU
- publishing date
- 2001-09
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- Alcoholic additives, Cationic photopolymerization 1-propenyl ether, Dynamic-mechanical properties, Kinetics, Thermal-mechanical properties
- in
- Polymer International
- volume
- 50
- issue
- 9
- pages
- 6 pages
- publisher
- John Wiley & Sons Inc.
- external identifiers
-
- scopus:0035450748
- ISSN
- 0959-8103
- DOI
- 10.1002/pi.733
- language
- English
- LU publication?
- no
- id
- 0b53c8a8-0b1c-4038-8306-718ebbbe0a91
- date added to LUP
- 2021-11-23 09:50:18
- date last changed
- 2022-02-02 01:32:02
@article{0b53c8a8-0b1c-4038-8306-718ebbbe0a91,
abstract = {{<p>The cationic photopolymerization of trimethylolpropane tripropenyl ether (TPE), initiated by a diaryl iodonium salt, has been investigated. The influence of the presence of different alcoholic additives on the rates of photopolymerization and on the properties of the networks obtained has been studied. New 1-propenyl ethers (trimethylolpropane dipropenyl ether (DPE) and its acetyl ester) were synthesized and employed as modifying agents in TPE photopolymerization. The thermal and dynamic-mechanical properties of the films obtained have been investigated and are correlated with the structure of the networks and to the mechanism of the curing reaction; a microheterogeneous structure of the network was shown by dynamic-mechanical thermal analysis.</p>}},
author = {{Sangermano, Marco and Malucelli, Giulio and Bongiovanni, Roberta and Priola, Aldo and Annby, Ulf and Rehnberg, Nicola}},
issn = {{0959-8103}},
keywords = {{Alcoholic additives; Cationic photopolymerization 1-propenyl ether; Dynamic-mechanical properties; Kinetics; Thermal-mechanical properties}},
language = {{eng}},
number = {{9}},
pages = {{998--1003}},
publisher = {{John Wiley & Sons Inc.}},
series = {{Polymer International}},
title = {{Cationic photopolymerization of polyfunctional 1-propenyl ether systems}},
url = {{http://dx.doi.org/10.1002/pi.733}},
doi = {{10.1002/pi.733}},
volume = {{50}},
year = {{2001}},
}