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Poly(propylene oxide)-thioxanthone as one-component Type II polymeric photoinitiator for free radical polymerization with low migration behavior
[Display omitted] •New photoinitiators with enhanced solubility in common monomers.•Readily polymerizes different classes of industrially important monomers.•Low migration behavior, payable to the polymeric nature. A novel kind of low migration one-component Type II photoinitiators was synthesized b...
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| Published in: | European polymer journal 2017-10, Vol.95, p.71-81 |
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| Main Authors: | , , |
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| Language: | English |
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| cited_by | cdi_FETCH-LOGICAL-c343t-b44989287c017066a43560603c979d91fb2b5a14137645c92b3fb16d373c0f253 |
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| cites | cdi_FETCH-LOGICAL-c343t-b44989287c017066a43560603c979d91fb2b5a14137645c92b3fb16d373c0f253 |
| container_end_page | 81 |
| container_issue | |
| container_start_page | 71 |
| container_title | European polymer journal |
| container_volume | 95 |
| creator | Kreutzer, Johannes Kaya, Kerem Yagci, Yusuf |
| description | [Display omitted]
•New photoinitiators with enhanced solubility in common monomers.•Readily polymerizes different classes of industrially important monomers.•Low migration behavior, payable to the polymeric nature.
A novel kind of low migration one-component Type II photoinitiators was synthesized by Schiff base reaction of thioxanthone aldehyde and amine functional poly(propylene oxide) (PPO) precursors with two different molecular weights. The final initiators (TX-PPO) were characterized in detail by spectral analysis and DFT theoretical calculations. The molecular weight of the PPO directly effects the solubility of the initiator in monomers. The one-component photoinitiating nature of the initiators was demonstrated by photobleaching and photo polymerization of several vinyl monomers in the absence of a hydrogen donor such as triethylamine. Leaching studies on the photocured polymer films show only negligible migration of the photoinitiator. |
| doi_str_mv | 10.1016/j.eurpolymj.2017.07.030 |
| format | article |
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•New photoinitiators with enhanced solubility in common monomers.•Readily polymerizes different classes of industrially important monomers.•Low migration behavior, payable to the polymeric nature.
A novel kind of low migration one-component Type II photoinitiators was synthesized by Schiff base reaction of thioxanthone aldehyde and amine functional poly(propylene oxide) (PPO) precursors with two different molecular weights. The final initiators (TX-PPO) were characterized in detail by spectral analysis and DFT theoretical calculations. The molecular weight of the PPO directly effects the solubility of the initiator in monomers. The one-component photoinitiating nature of the initiators was demonstrated by photobleaching and photo polymerization of several vinyl monomers in the absence of a hydrogen donor such as triethylamine. Leaching studies on the photocured polymer films show only negligible migration of the photoinitiator.</description><identifier>ISSN: 0014-3057</identifier><identifier>EISSN: 1873-1945</identifier><identifier>DOI: 10.1016/j.eurpolymj.2017.07.030</identifier><language>eng</language><publisher>Oxford: Elsevier Ltd</publisher><subject>Aldehydes ; Chemical synthesis ; Free radical polymerization ; Imines ; Initiators ; Leaching ; Low migration ; Migration ; Monomers ; One-component photoinitiator ; Photoinitiators ; Photopolymerization ; Pol(propylene oxide) ; Polymer films ; Polymerization ; Polypropylene ; Propylene ; Propylene oxide ; Studies ; Thioxanthone ; Triethylamine ; Type II photoinitiator</subject><ispartof>European polymer journal, 2017-10, Vol.95, p.71-81</ispartof><rights>2017 Elsevier Ltd</rights><rights>Copyright Elsevier BV Oct 2017</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c343t-b44989287c017066a43560603c979d91fb2b5a14137645c92b3fb16d373c0f253</citedby><cites>FETCH-LOGICAL-c343t-b44989287c017066a43560603c979d91fb2b5a14137645c92b3fb16d373c0f253</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Kreutzer, Johannes</creatorcontrib><creatorcontrib>Kaya, Kerem</creatorcontrib><creatorcontrib>Yagci, Yusuf</creatorcontrib><title>Poly(propylene oxide)-thioxanthone as one-component Type II polymeric photoinitiator for free radical polymerization with low migration behavior</title><title>European polymer journal</title><description>[Display omitted]
•New photoinitiators with enhanced solubility in common monomers.•Readily polymerizes different classes of industrially important monomers.•Low migration behavior, payable to the polymeric nature.
A novel kind of low migration one-component Type II photoinitiators was synthesized by Schiff base reaction of thioxanthone aldehyde and amine functional poly(propylene oxide) (PPO) precursors with two different molecular weights. The final initiators (TX-PPO) were characterized in detail by spectral analysis and DFT theoretical calculations. The molecular weight of the PPO directly effects the solubility of the initiator in monomers. The one-component photoinitiating nature of the initiators was demonstrated by photobleaching and photo polymerization of several vinyl monomers in the absence of a hydrogen donor such as triethylamine. Leaching studies on the photocured polymer films show only negligible migration of the photoinitiator.</description><subject>Aldehydes</subject><subject>Chemical synthesis</subject><subject>Free radical polymerization</subject><subject>Imines</subject><subject>Initiators</subject><subject>Leaching</subject><subject>Low migration</subject><subject>Migration</subject><subject>Monomers</subject><subject>One-component photoinitiator</subject><subject>Photoinitiators</subject><subject>Photopolymerization</subject><subject>Pol(propylene oxide)</subject><subject>Polymer films</subject><subject>Polymerization</subject><subject>Polypropylene</subject><subject>Propylene</subject><subject>Propylene oxide</subject><subject>Studies</subject><subject>Thioxanthone</subject><subject>Triethylamine</subject><subject>Type II photoinitiator</subject><issn>0014-3057</issn><issn>1873-1945</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><recordid>eNqFUE1r3DAUFKWBbjf5DRX00h68ebJka3UMoUkWAskhOQtZfq5lvJYra7_yK_KTo82GXAvvMfCYecMMIT8YLBiw8rJb4CaMvj-su0UOTC4gDYcvZMaWkmdMieIrmQEwkXEo5DfyfZo6AJC85DPy-piUv8bgx0OPA1K_dzX-zmLr_N4MsfXpZiaaILN-PSYcIn06jEhXK_ruisFZOrY-eje46Ez0gTbHDYg0mNpZ038yX0x0fqA7F1va-x1du7_hdKqwNVvnwzk5a0w_4cUHzsnzzZ-n67vs_uF2dX11n1kueMwqIdRS5UtpU2QoSyN4UUIJ3CqpasWaKq8KwwTjshSFVXnFm4qVNZfcQpMXfE5-nv6m7P82OEXd-U0YkqVmSoIScglHljyxbPDTFLDRY3BrEw6agT7Wrzv9Wb8-1q8hDYekvDopMYXYOgx6sg4Hi7ULaKOuvfvvjzeAQJXB</recordid><startdate>201710</startdate><enddate>201710</enddate><creator>Kreutzer, Johannes</creator><creator>Kaya, Kerem</creator><creator>Yagci, Yusuf</creator><general>Elsevier Ltd</general><general>Elsevier BV</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>201710</creationdate><title>Poly(propylene oxide)-thioxanthone as one-component Type II polymeric photoinitiator for free radical polymerization with low migration behavior</title><author>Kreutzer, Johannes ; Kaya, Kerem ; Yagci, Yusuf</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c343t-b44989287c017066a43560603c979d91fb2b5a14137645c92b3fb16d373c0f253</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Aldehydes</topic><topic>Chemical synthesis</topic><topic>Free radical polymerization</topic><topic>Imines</topic><topic>Initiators</topic><topic>Leaching</topic><topic>Low migration</topic><topic>Migration</topic><topic>Monomers</topic><topic>One-component photoinitiator</topic><topic>Photoinitiators</topic><topic>Photopolymerization</topic><topic>Pol(propylene oxide)</topic><topic>Polymer films</topic><topic>Polymerization</topic><topic>Polypropylene</topic><topic>Propylene</topic><topic>Propylene oxide</topic><topic>Studies</topic><topic>Thioxanthone</topic><topic>Triethylamine</topic><topic>Type II photoinitiator</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kreutzer, Johannes</creatorcontrib><creatorcontrib>Kaya, Kerem</creatorcontrib><creatorcontrib>Yagci, Yusuf</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>European polymer journal</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kreutzer, Johannes</au><au>Kaya, Kerem</au><au>Yagci, Yusuf</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Poly(propylene oxide)-thioxanthone as one-component Type II polymeric photoinitiator for free radical polymerization with low migration behavior</atitle><jtitle>European polymer journal</jtitle><date>2017-10</date><risdate>2017</risdate><volume>95</volume><spage>71</spage><epage>81</epage><pages>71-81</pages><issn>0014-3057</issn><eissn>1873-1945</eissn><abstract>[Display omitted]
•New photoinitiators with enhanced solubility in common monomers.•Readily polymerizes different classes of industrially important monomers.•Low migration behavior, payable to the polymeric nature.
A novel kind of low migration one-component Type II photoinitiators was synthesized by Schiff base reaction of thioxanthone aldehyde and amine functional poly(propylene oxide) (PPO) precursors with two different molecular weights. The final initiators (TX-PPO) were characterized in detail by spectral analysis and DFT theoretical calculations. The molecular weight of the PPO directly effects the solubility of the initiator in monomers. The one-component photoinitiating nature of the initiators was demonstrated by photobleaching and photo polymerization of several vinyl monomers in the absence of a hydrogen donor such as triethylamine. Leaching studies on the photocured polymer films show only negligible migration of the photoinitiator.</abstract><cop>Oxford</cop><pub>Elsevier Ltd</pub><doi>10.1016/j.eurpolymj.2017.07.030</doi><tpages>11</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0014-3057 |
| ispartof | European polymer journal, 2017-10, Vol.95, p.71-81 |
| issn | 0014-3057 1873-1945 |
| language | eng |
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| source | ScienceDirect Freedom Collection |
| subjects | Aldehydes Chemical synthesis Free radical polymerization Imines Initiators Leaching Low migration Migration Monomers One-component photoinitiator Photoinitiators Photopolymerization Pol(propylene oxide) Polymer films Polymerization Polypropylene Propylene Propylene oxide Studies Thioxanthone Triethylamine Type II photoinitiator |
| title | Poly(propylene oxide)-thioxanthone as one-component Type II polymeric photoinitiator for free radical polymerization with low migration behavior |
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