The photostabilisation poly(butadiene)
The photostabilisation poly(butadiene)
The phonphorescence from model alpha and beta unsaturated carbonyl compounds that have been proposed an representations of major photo-initiating impurities in the degradation of poly (butadiene) resin has been quenched at liquid nitrogen temperatures using energy transfer acceptors. The results have been analysed using several theoretical models and related to the use of ouch additives as possible photo-protectors of the said polymer at ambient temperatures. An apparatus has been designed to test such a relationship and the results have been compared to those obtained with a more conventional industrial apparatus. An attempt ban boon made to synthesise novel additives containing both absorbing and quenching moieties.
University of Southampton
Hargreaves, John Shepherd
1977
Hargreaves, John Shepherd
Hargreaves, John Shepherd
(1977)
The photostabilisation poly(butadiene).
University of Southampton, Doctoral Thesis.
Record type:
Thesis
(Doctoral)
Abstract
The phonphorescence from model alpha and beta unsaturated carbonyl compounds that have been proposed an representations of major photo-initiating impurities in the degradation of poly (butadiene) resin has been quenched at liquid nitrogen temperatures using energy transfer acceptors. The results have been analysed using several theoretical models and related to the use of ouch additives as possible photo-protectors of the said polymer at ambient temperatures. An apparatus has been designed to test such a relationship and the results have been compared to those obtained with a more conventional industrial apparatus. An attempt ban boon made to synthesise novel additives containing both absorbing and quenching moieties.
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Published date: 1977
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Local EPrints ID: 458893
URI: http://eprints.soton.ac.uk/id/eprint/458893
PURE UUID: bb7da966-71b4-4642-a09b-096325844826
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Date deposited: 04 Jul 2022 16:58
Last modified: 04 Jul 2022 16:58
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Author:
John Shepherd Hargreaves
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