Synthesis and characterization of UV curable urethane acrylate oligomers containing ammonium salts for anti-fog coatings
UV-curable urethane acrylate oligomer (UV-UAO) containing ammonium salts, suitable for anti-fog (AF) coatings was synthesized. The expected UV-UAO structure was confirmed by FT-IR and 1H NMR. This UV-UAO was then formulated with reactive monomers and photoinitiator to form coating formulas. In order...
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| Veröffentlicht in: | Progress in organic coatings 2017-09, Vol.110, p.122-127 |
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| creator | Hong, J.W. Cheon, H.K. Kim, S.H. Hwang, K.H. Kim, H.K. |
| description | UV-curable urethane acrylate oligomer (UV-UAO) containing ammonium salts, suitable for anti-fog (AF) coatings was synthesized. The expected UV-UAO structure was confirmed by FT-IR and 1H NMR. This UV-UAO was then formulated with reactive monomers and photoinitiator to form coating formulas. In order to compare the UV-curing behavior of UV-UAO with conventional oligomers, the photopolymerization of UV-UAO and SK cytech EBECRYL-series urethane acrylates (EB 8210 and EB 9260) was investigated by photo-differential scanning calorimetry (Photo-DSC). The anti-fog properties of UV-cured AF coating were investigated by contact angle test and anti-fog test. Coating properties such as pencil hardness, pendulum hardness, gloss, and adhesion of the UV-cured films containing UV-UAO were investigated. The results showed that the concentration of UV-UAO in the coating formulation had a great influence on the anti-fog properties of UV-cured AF coating. Especia lly, UV-cured AF coating containing UV-UAO 65wt.% showed excellent anti-fog properties without sacrificing other desirable properties such as pencil hardness and adhesion. |
| doi_str_mv | 10.1016/j.porgcoat.2017.03.009 |
| format | Article |
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The expected UV-UAO structure was confirmed by FT-IR and 1H NMR. This UV-UAO was then formulated with reactive monomers and photoinitiator to form coating formulas. In order to compare the UV-curing behavior of UV-UAO with conventional oligomers, the photopolymerization of UV-UAO and SK cytech EBECRYL-series urethane acrylates (EB 8210 and EB 9260) was investigated by photo-differential scanning calorimetry (Photo-DSC). The anti-fog properties of UV-cured AF coating were investigated by contact angle test and anti-fog test. Coating properties such as pencil hardness, pendulum hardness, gloss, and adhesion of the UV-cured films containing UV-UAO were investigated. The results showed that the concentration of UV-UAO in the coating formulation had a great influence on the anti-fog properties of UV-cured AF coating. Especia lly, UV-cured AF coating containing UV-UAO 65wt.% showed excellent anti-fog properties without sacrificing other desirable properties such as pencil hardness and adhesion.</description><identifier>ISSN: 0300-9440</identifier><identifier>EISSN: 1873-331X</identifier><identifier>DOI: 10.1016/j.porgcoat.2017.03.009</identifier><language>eng</language><publisher>Lausanne: Elsevier B.V</publisher><subject>Acrylates ; Adhesion ; Adhesion tests ; Anti-fog ; Chemical compounds ; Coating properties ; Coatings ; Contact angle ; Curing ; Differential scanning calorimetry ; Gloss ; Hardness ; Heat measurement ; Monomers ; NMR ; Nuclear magnetic resonance ; Oligomers ; Photo-DSC ; Photopolymerization ; Properties (attributes) ; Protective coatings ; Salts ; Ultrasonic testing ; Ultraviolet radiation ; UV-curing</subject><ispartof>Progress in organic coatings, 2017-09, Vol.110, p.122-127</ispartof><rights>2017 Elsevier B.V.</rights><rights>Copyright Elsevier BV Sep 2017</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c340t-a63712d38e62a693fa01041f50adbd36eec39f2f8d1ce6713bcc371adb7b577d3</citedby><cites>FETCH-LOGICAL-c340t-a63712d38e62a693fa01041f50adbd36eec39f2f8d1ce6713bcc371adb7b577d3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0300944016306087$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids></links><search><creatorcontrib>Hong, J.W.</creatorcontrib><creatorcontrib>Cheon, H.K.</creatorcontrib><creatorcontrib>Kim, S.H.</creatorcontrib><creatorcontrib>Hwang, K.H.</creatorcontrib><creatorcontrib>Kim, H.K.</creatorcontrib><title>Synthesis and characterization of UV curable urethane acrylate oligomers containing ammonium salts for anti-fog coatings</title><title>Progress in organic coatings</title><description>UV-curable urethane acrylate oligomer (UV-UAO) containing ammonium salts, suitable for anti-fog (AF) coatings was synthesized. The expected UV-UAO structure was confirmed by FT-IR and 1H NMR. This UV-UAO was then formulated with reactive monomers and photoinitiator to form coating formulas. In order to compare the UV-curing behavior of UV-UAO with conventional oligomers, the photopolymerization of UV-UAO and SK cytech EBECRYL-series urethane acrylates (EB 8210 and EB 9260) was investigated by photo-differential scanning calorimetry (Photo-DSC). The anti-fog properties of UV-cured AF coating were investigated by contact angle test and anti-fog test. Coating properties such as pencil hardness, pendulum hardness, gloss, and adhesion of the UV-cured films containing UV-UAO were investigated. The results showed that the concentration of UV-UAO in the coating formulation had a great influence on the anti-fog properties of UV-cured AF coating. Especia lly, UV-cured AF coating containing UV-UAO 65wt.% showed excellent anti-fog properties without sacrificing other desirable properties such as pencil hardness and adhesion.</description><subject>Acrylates</subject><subject>Adhesion</subject><subject>Adhesion tests</subject><subject>Anti-fog</subject><subject>Chemical compounds</subject><subject>Coating properties</subject><subject>Coatings</subject><subject>Contact angle</subject><subject>Curing</subject><subject>Differential scanning calorimetry</subject><subject>Gloss</subject><subject>Hardness</subject><subject>Heat measurement</subject><subject>Monomers</subject><subject>NMR</subject><subject>Nuclear magnetic resonance</subject><subject>Oligomers</subject><subject>Photo-DSC</subject><subject>Photopolymerization</subject><subject>Properties (attributes)</subject><subject>Protective coatings</subject><subject>Salts</subject><subject>Ultrasonic testing</subject><subject>Ultraviolet radiation</subject><subject>UV-curing</subject><issn>0300-9440</issn><issn>1873-331X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><recordid>eNqFkM1u2zAQhImgAeI6eYWAQM9SlqIsWbcURn8CGOghcZEbsaaWNg2JdEmqqPP0oeH23NMedmZ252PsXkApQDQPh_Low057TGUFoi1BlgDdFZuJZSsLKcXrBzYDCVB0dQ037GOMBwBopOxm7M_zyaU9RRs5up7rPQbUiYJ9w2S9497wzU-up4DbgfgUKO3REUcdTgMm4n6wOz9SiFx7l9A663Ycx9E7O4084pAiNz7k8GQL43f8_GfWxFt2bXCIdPd3ztnm65eX1fdi_ePb0-rzutCyhlRgI1tR9XJJTYVNJw2CgFqYBWC_7WVDpGVnKrPshaamFXKrdXbkZbtdtG0v5-zTJfcY_K-JYlIHPwWXTyrR1Yt2ISpYZlVzUengYwxk1DHYEcNJCVBnyuqg_lFWZ8oKpMqUs_HxYqTc4beloKK25DT1NpBOqvf2fxHv7cyMww</recordid><startdate>201709</startdate><enddate>201709</enddate><creator>Hong, J.W.</creator><creator>Cheon, H.K.</creator><creator>Kim, S.H.</creator><creator>Hwang, K.H.</creator><creator>Kim, H.K.</creator><general>Elsevier B.V</general><general>Elsevier BV</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>201709</creationdate><title>Synthesis and characterization of UV curable urethane acrylate oligomers containing ammonium salts for anti-fog coatings</title><author>Hong, J.W. ; Cheon, H.K. ; Kim, S.H. ; Hwang, K.H. ; Kim, H.K.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c340t-a63712d38e62a693fa01041f50adbd36eec39f2f8d1ce6713bcc371adb7b577d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Acrylates</topic><topic>Adhesion</topic><topic>Adhesion tests</topic><topic>Anti-fog</topic><topic>Chemical compounds</topic><topic>Coating properties</topic><topic>Coatings</topic><topic>Contact angle</topic><topic>Curing</topic><topic>Differential scanning calorimetry</topic><topic>Gloss</topic><topic>Hardness</topic><topic>Heat measurement</topic><topic>Monomers</topic><topic>NMR</topic><topic>Nuclear magnetic resonance</topic><topic>Oligomers</topic><topic>Photo-DSC</topic><topic>Photopolymerization</topic><topic>Properties (attributes)</topic><topic>Protective coatings</topic><topic>Salts</topic><topic>Ultrasonic testing</topic><topic>Ultraviolet radiation</topic><topic>UV-curing</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Hong, J.W.</creatorcontrib><creatorcontrib>Cheon, H.K.</creatorcontrib><creatorcontrib>Kim, S.H.</creatorcontrib><creatorcontrib>Hwang, K.H.</creatorcontrib><creatorcontrib>Kim, H.K.</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Progress in organic coatings</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Hong, J.W.</au><au>Cheon, H.K.</au><au>Kim, S.H.</au><au>Hwang, K.H.</au><au>Kim, H.K.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Synthesis and characterization of UV curable urethane acrylate oligomers containing ammonium salts for anti-fog coatings</atitle><jtitle>Progress in organic coatings</jtitle><date>2017-09</date><risdate>2017</risdate><volume>110</volume><spage>122</spage><epage>127</epage><pages>122-127</pages><issn>0300-9440</issn><eissn>1873-331X</eissn><abstract>UV-curable urethane acrylate oligomer (UV-UAO) containing ammonium salts, suitable for anti-fog (AF) coatings was synthesized. The expected UV-UAO structure was confirmed by FT-IR and 1H NMR. This UV-UAO was then formulated with reactive monomers and photoinitiator to form coating formulas. In order to compare the UV-curing behavior of UV-UAO with conventional oligomers, the photopolymerization of UV-UAO and SK cytech EBECRYL-series urethane acrylates (EB 8210 and EB 9260) was investigated by photo-differential scanning calorimetry (Photo-DSC). The anti-fog properties of UV-cured AF coating were investigated by contact angle test and anti-fog test. Coating properties such as pencil hardness, pendulum hardness, gloss, and adhesion of the UV-cured films containing UV-UAO were investigated. The results showed that the concentration of UV-UAO in the coating formulation had a great influence on the anti-fog properties of UV-cured AF coating. Especia lly, UV-cured AF coating containing UV-UAO 65wt.% showed excellent anti-fog properties without sacrificing other desirable properties such as pencil hardness and adhesion.</abstract><cop>Lausanne</cop><pub>Elsevier B.V</pub><doi>10.1016/j.porgcoat.2017.03.009</doi><tpages>6</tpages></addata></record> |
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| source | Elsevier ScienceDirect Journals |
| subjects | Acrylates Adhesion Adhesion tests Anti-fog Chemical compounds Coating properties Coatings Contact angle Curing Differential scanning calorimetry Gloss Hardness Heat measurement Monomers NMR Nuclear magnetic resonance Oligomers Photo-DSC Photopolymerization Properties (attributes) Protective coatings Salts Ultrasonic testing Ultraviolet radiation UV-curing |
| title | Synthesis and characterization of UV curable urethane acrylate oligomers containing ammonium salts for anti-fog coatings |
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