The Effect Of Chemically Modified Lignin As A Filler In Ultraviolet Curable Resin System
Alcell lignin was used as filler and reactive component in a ultraviolet (UV) curable system. In the preliminary study, different parameters have been used such as type of photoinitiator, percentage of photoinitiators and to determine suitable photoinitiator in the presence of lignin. The results sh...
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| Format: | Thesis |
| Language: | English |
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2011
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| Online Access: | http://eprints.usm.my/41908/ http://eprints.usm.my/41908/1/KOAY_EE_LING.pdf |
| _version_ | 1848879416337235968 |
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| author | Koay , Ee Ling |
| author_facet | Koay , Ee Ling |
| author_sort | Koay , Ee Ling |
| building | USM Institutional Repository |
| collection | Online Access |
| description | Alcell lignin was used as filler and reactive component in a ultraviolet (UV) curable system. In the preliminary study, different parameters have been used such as type of photoinitiator, percentage of photoinitiators and to determine suitable photoinitiator in the presence of lignin. The results showed gel content of the film of
free radical photoinitiator has higher efficiency than cationic photoinitiator. Subsequently, the effect of lignin content in UV curable system was studied. The
results indicated that the hardness of film increase as the lignin content was increased to the optimum point (10%), after which it decreased. |
| first_indexed | 2025-11-15T17:46:53Z |
| format | Thesis |
| id | usm-41908 |
| institution | Universiti Sains Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T17:46:53Z |
| publishDate | 2011 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | usm-419082019-04-12T05:26:33Z http://eprints.usm.my/41908/ The Effect Of Chemically Modified Lignin As A Filler In Ultraviolet Curable Resin System Koay , Ee Ling T1-995 Technology(General) Alcell lignin was used as filler and reactive component in a ultraviolet (UV) curable system. In the preliminary study, different parameters have been used such as type of photoinitiator, percentage of photoinitiators and to determine suitable photoinitiator in the presence of lignin. The results showed gel content of the film of free radical photoinitiator has higher efficiency than cationic photoinitiator. Subsequently, the effect of lignin content in UV curable system was studied. The results indicated that the hardness of film increase as the lignin content was increased to the optimum point (10%), after which it decreased. 2011-06 Thesis NonPeerReviewed application/pdf en http://eprints.usm.my/41908/1/KOAY_EE_LING.pdf Koay , Ee Ling (2011) The Effect Of Chemically Modified Lignin As A Filler In Ultraviolet Curable Resin System. Masters thesis, Universiti Sains Malaysia. |
| spellingShingle | T1-995 Technology(General) Koay , Ee Ling The Effect Of Chemically Modified Lignin As A Filler In Ultraviolet Curable Resin System |
| title | The Effect Of Chemically Modified Lignin As A Filler In Ultraviolet Curable Resin System
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| title_full | The Effect Of Chemically Modified Lignin As A Filler In Ultraviolet Curable Resin System
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| title_fullStr | The Effect Of Chemically Modified Lignin As A Filler In Ultraviolet Curable Resin System
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| title_full_unstemmed | The Effect Of Chemically Modified Lignin As A Filler In Ultraviolet Curable Resin System
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| title_short | The Effect Of Chemically Modified Lignin As A Filler In Ultraviolet Curable Resin System
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| title_sort | effect of chemically modified lignin as a filler in ultraviolet curable resin system |
| topic | T1-995 Technology(General) |
| url | http://eprints.usm.my/41908/ http://eprints.usm.my/41908/1/KOAY_EE_LING.pdf |