Synthesis of UV-curable hyperbranched polyurethane (meth)acrylate oligomers via thiol-ene "click" chemistry
First, the second‐generation hyperbranched poly(amine‐ester) (G2‐OH) was successfully prepared by thiol‐ene “click” chemistry. Subsequently, a series of photosensitive hyperbranched oligomers (G2‐ORs) were synthesized by facile modifications of the G2‐OH with acryloyl chloride, methacryloyl chloride...
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| Veröffentlicht in: | Journal of applied polymer science 2013-06, Vol.128 (6), p.4261-4270 |
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| creator | Han, Wensong Lin, Baoping Yang, Hong Zhang, Xueqin |
| description | First, the second‐generation hyperbranched poly(amine‐ester) (G2‐OH) was successfully prepared by thiol‐ene “click” chemistry. Subsequently, a series of photosensitive hyperbranched oligomers (G2‐ORs) were synthesized by facile modifications of the G2‐OH with acryloyl chloride, methacryloyl chloride, IPDI‐HEA, and IPDI‐HEMA, respectively. The structures of hyperbranched oligomers were characterized by element analysis, FT‐IR, 1H NMR, GPC and viscosity measurement. It was shown that these synthesized oligomers have narrow molecular weight distribution and low intrinsic viscosity at 30°C. UV–vis spectra results showed that the G2‐ORs had sharp absorption bands at around 202 nm. The results of photosensitivities measurement indicated that the G2‐Macr shows the highest photosensitive than other hyperbranched oligomers in the absence of photoinitiator. In addition, these UV‐cured photosensitive G2‐ORs had good thermal properties. The solubilities of the synthesized hyperbranched oligomers were also examined. © 2012 Wiley Periodicals, Inc. J. Appl. Polym. Sci., 2013 |
| doi_str_mv | 10.1002/app.38584 |
| format | Article |
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Subsequently, a series of photosensitive hyperbranched oligomers (G2‐ORs) were synthesized by facile modifications of the G2‐OH with acryloyl chloride, methacryloyl chloride, IPDI‐HEA, and IPDI‐HEMA, respectively. The structures of hyperbranched oligomers were characterized by element analysis, FT‐IR, 1H NMR, GPC and viscosity measurement. It was shown that these synthesized oligomers have narrow molecular weight distribution and low intrinsic viscosity at 30°C. UV–vis spectra results showed that the G2‐ORs had sharp absorption bands at around 202 nm. The results of photosensitivities measurement indicated that the G2‐Macr shows the highest photosensitive than other hyperbranched oligomers in the absence of photoinitiator. In addition, these UV‐cured photosensitive G2‐ORs had good thermal properties. The solubilities of the synthesized hyperbranched oligomers were also examined. © 2012 Wiley Periodicals, Inc. J. Appl. Polym. Sci., 2013</description><identifier>ISSN: 0021-8995</identifier><identifier>EISSN: 1097-4628</identifier><identifier>DOI: 10.1002/app.38584</identifier><identifier>CODEN: JAPNAB</identifier><language>eng</language><publisher>Hoboken: Wiley Subscription Services, Inc., A Wiley Company</publisher><subject>Applied sciences ; Chlorides ; coatings ; crosslinking ; dendrimers ; Exact sciences and technology ; hyperbranched polymers ; macrocycles ; Materials science ; Molecular weight distribution ; Oligomers ; Organic polymers ; Photoinitiators ; Physicochemistry of polymers ; Polycondensation ; Polymers ; Polyurethane resins ; Preparation, kinetics, thermodynamics, mechanism and catalysts ; Reproduction ; Solubility ; Spectra</subject><ispartof>Journal of applied polymer science, 2013-06, Vol.128 (6), p.4261-4270</ispartof><rights>Copyright © 2012 Wiley Periodicals, Inc.</rights><rights>2014 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4684-5a4b26dabd520c78717aad17c565ce7fd4c7d3178b2c51b4902dc8c2719ddb423</citedby><cites>FETCH-LOGICAL-c4684-5a4b26dabd520c78717aad17c565ce7fd4c7d3178b2c51b4902dc8c2719ddb423</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fapp.38584$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fapp.38584$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27901,27902,45550,45551</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=27179269$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Han, Wensong</creatorcontrib><creatorcontrib>Lin, Baoping</creatorcontrib><creatorcontrib>Yang, Hong</creatorcontrib><creatorcontrib>Zhang, Xueqin</creatorcontrib><title>Synthesis of UV-curable hyperbranched polyurethane (meth)acrylate oligomers via thiol-ene "click" chemistry</title><title>Journal of applied polymer science</title><addtitle>J. Appl. Polym. Sci</addtitle><description>First, the second‐generation hyperbranched poly(amine‐ester) (G2‐OH) was successfully prepared by thiol‐ene “click” chemistry. Subsequently, a series of photosensitive hyperbranched oligomers (G2‐ORs) were synthesized by facile modifications of the G2‐OH with acryloyl chloride, methacryloyl chloride, IPDI‐HEA, and IPDI‐HEMA, respectively. The structures of hyperbranched oligomers were characterized by element analysis, FT‐IR, 1H NMR, GPC and viscosity measurement. It was shown that these synthesized oligomers have narrow molecular weight distribution and low intrinsic viscosity at 30°C. UV–vis spectra results showed that the G2‐ORs had sharp absorption bands at around 202 nm. The results of photosensitivities measurement indicated that the G2‐Macr shows the highest photosensitive than other hyperbranched oligomers in the absence of photoinitiator. In addition, these UV‐cured photosensitive G2‐ORs had good thermal properties. The solubilities of the synthesized hyperbranched oligomers were also examined. © 2012 Wiley Periodicals, Inc. J. Appl. Polym. Sci., 2013</description><subject>Applied sciences</subject><subject>Chlorides</subject><subject>coatings</subject><subject>crosslinking</subject><subject>dendrimers</subject><subject>Exact sciences and technology</subject><subject>hyperbranched polymers</subject><subject>macrocycles</subject><subject>Materials science</subject><subject>Molecular weight distribution</subject><subject>Oligomers</subject><subject>Organic polymers</subject><subject>Photoinitiators</subject><subject>Physicochemistry of polymers</subject><subject>Polycondensation</subject><subject>Polymers</subject><subject>Polyurethane resins</subject><subject>Preparation, kinetics, thermodynamics, mechanism and catalysts</subject><subject>Reproduction</subject><subject>Solubility</subject><subject>Spectra</subject><issn>0021-8995</issn><issn>1097-4628</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><recordid>eNp1kEFvFCEAhYnRxLV68B-QGpP2MC0wMMCx2diqbWoTrU28EAYYhy67TGFGnX8v2217MPEECd_7eHkAvMXoCCNEjvUwHNWCCfoMLDCSvKINEc_BorzhSkjJXoJXOd8ihDFDzQKsvs6bsXfZZxg7eP29MlPSbXCwnweX2qQ3pncWDjHMU3JjrzcOHqzL5VCbNAc9OhiD_xnXLmX4y2s49j6GyhVs3wRvVvuwCNY-j2l-DV50OmT35uHcA9enH74tP1YXX84-LU8uKkMbQSumaUsaq1vLCDJccMy1tpgb1jDjeGep4bbGXLTEMNxSiYg1whCOpbUtJfUeONh5hxTvJpdHVf43LoRSPk5ZYVpLzjCqt-i7f9DbOKVNaadwjYWkDMktdbijTIo5J9epIfm1TrPCSG1nV2V2dT97Yd8_GHU2OnTbBX1-CpSWXJJGFu54x_32wc3_F6qTq6tHc7VLlDHdn6eETivV8JozdXN5pm4-s_PlD4rVaf0XNQ-glg</recordid><startdate>20130615</startdate><enddate>20130615</enddate><creator>Han, Wensong</creator><creator>Lin, Baoping</creator><creator>Yang, Hong</creator><creator>Zhang, Xueqin</creator><general>Wiley Subscription Services, Inc., A Wiley Company</general><general>Wiley</general><general>Wiley Subscription Services, Inc</general><scope>BSCLL</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20130615</creationdate><title>Synthesis of UV-curable hyperbranched polyurethane (meth)acrylate oligomers via thiol-ene "click" chemistry</title><author>Han, Wensong ; Lin, Baoping ; Yang, Hong ; Zhang, Xueqin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4684-5a4b26dabd520c78717aad17c565ce7fd4c7d3178b2c51b4902dc8c2719ddb423</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Applied sciences</topic><topic>Chlorides</topic><topic>coatings</topic><topic>crosslinking</topic><topic>dendrimers</topic><topic>Exact sciences and technology</topic><topic>hyperbranched polymers</topic><topic>macrocycles</topic><topic>Materials science</topic><topic>Molecular weight distribution</topic><topic>Oligomers</topic><topic>Organic polymers</topic><topic>Photoinitiators</topic><topic>Physicochemistry of polymers</topic><topic>Polycondensation</topic><topic>Polymers</topic><topic>Polyurethane resins</topic><topic>Preparation, kinetics, thermodynamics, mechanism and catalysts</topic><topic>Reproduction</topic><topic>Solubility</topic><topic>Spectra</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Han, Wensong</creatorcontrib><creatorcontrib>Lin, Baoping</creatorcontrib><creatorcontrib>Yang, Hong</creatorcontrib><creatorcontrib>Zhang, Xueqin</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Journal of applied polymer science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Han, Wensong</au><au>Lin, Baoping</au><au>Yang, Hong</au><au>Zhang, Xueqin</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Synthesis of UV-curable hyperbranched polyurethane (meth)acrylate oligomers via thiol-ene "click" chemistry</atitle><jtitle>Journal of applied polymer science</jtitle><addtitle>J. Appl. Polym. Sci</addtitle><date>2013-06-15</date><risdate>2013</risdate><volume>128</volume><issue>6</issue><spage>4261</spage><epage>4270</epage><pages>4261-4270</pages><issn>0021-8995</issn><eissn>1097-4628</eissn><coden>JAPNAB</coden><abstract>First, the second‐generation hyperbranched poly(amine‐ester) (G2‐OH) was successfully prepared by thiol‐ene “click” chemistry. Subsequently, a series of photosensitive hyperbranched oligomers (G2‐ORs) were synthesized by facile modifications of the G2‐OH with acryloyl chloride, methacryloyl chloride, IPDI‐HEA, and IPDI‐HEMA, respectively. The structures of hyperbranched oligomers were characterized by element analysis, FT‐IR, 1H NMR, GPC and viscosity measurement. It was shown that these synthesized oligomers have narrow molecular weight distribution and low intrinsic viscosity at 30°C. UV–vis spectra results showed that the G2‐ORs had sharp absorption bands at around 202 nm. The results of photosensitivities measurement indicated that the G2‐Macr shows the highest photosensitive than other hyperbranched oligomers in the absence of photoinitiator. In addition, these UV‐cured photosensitive G2‐ORs had good thermal properties. The solubilities of the synthesized hyperbranched oligomers were also examined. © 2012 Wiley Periodicals, Inc. J. Appl. Polym. Sci., 2013</abstract><cop>Hoboken</cop><pub>Wiley Subscription Services, Inc., A Wiley Company</pub><doi>10.1002/app.38584</doi><tpages>10</tpages></addata></record> |
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| source | Wiley Online Library Journals Frontfile Complete |
| subjects | Applied sciences Chlorides coatings crosslinking dendrimers Exact sciences and technology hyperbranched polymers macrocycles Materials science Molecular weight distribution Oligomers Organic polymers Photoinitiators Physicochemistry of polymers Polycondensation Polymers Polyurethane resins Preparation, kinetics, thermodynamics, mechanism and catalysts Reproduction Solubility Spectra |
| title | Synthesis of UV-curable hyperbranched polyurethane (meth)acrylate oligomers via thiol-ene "click" chemistry |
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