Effect of coupling agent as integral blend additive on silicone rubber sealant
Silane coupling agent (SCA) plays an important role in the improvement of adhesive properties of the silicone rubber (SR) sealant. In this study, three trifunctional silane coupling agents, (γ‐aminopropytriethoxysilane (APTES), (γ‐Glycidoxypropyl) methyldimethoxysilane (GDMMS), and 3‐(Trimethoxysily...
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Veröffentlicht in: | Journal of applied polymer science 2013-05, Vol.128 (4), p.2337-2343 |
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description | Silane coupling agent (SCA) plays an important role in the improvement of adhesive properties of the silicone rubber (SR) sealant. In this study, three trifunctional silane coupling agents, (γ‐aminopropytriethoxysilane (APTES), (γ‐Glycidoxypropyl) methyldimethoxysilane (GDMMS), and 3‐(Trimethoxysilyl)propyl methacrylate (MPS), were used as blend additive in SR, and the effect of silane coupling agents on the properties of SR was studied. The results showed that the bond strength of samples with different combination of APTES/GDMMS, GDMMS/MPS, or APTES/MPS, was significantly improved than those of single silanes. Silanes with polar group make contribution to the bond strength increase of SR sealant. The highest bond strength value (0.53 MPa) was obtained using the combination of APTES and GDMMS. The study of the samples with (APTES and GDMMS) showed that the bond strength and tensile strength of SR increase with the increasing amount of SCA. Further increase in the SCA content makes the bond strength and tensile strength of SR sealant decrease. The increase in the amount of SCAs makes the failure modes of samples convert from adhesive failure to cohesive failure. Tack‐free time decreased linearly as the amount of SCA loading increased, while the hardness increased. It can be deduced that the trifunctional SCA has catalytic effect on the crosslinking action of SR sealant. © 2012 Wiley Periodicals, Inc. J. Appl. Polym. Sci., 2013 |
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In this study, three trifunctional silane coupling agents, (γ‐aminopropytriethoxysilane (APTES), (γ‐Glycidoxypropyl) methyldimethoxysilane (GDMMS), and 3‐(Trimethoxysilyl)propyl methacrylate (MPS), were used as blend additive in SR, and the effect of silane coupling agents on the properties of SR was studied. The results showed that the bond strength of samples with different combination of APTES/GDMMS, GDMMS/MPS, or APTES/MPS, was significantly improved than those of single silanes. Silanes with polar group make contribution to the bond strength increase of SR sealant. The highest bond strength value (0.53 MPa) was obtained using the combination of APTES and GDMMS. The study of the samples with (APTES and GDMMS) showed that the bond strength and tensile strength of SR increase with the increasing amount of SCA. Further increase in the SCA content makes the bond strength and tensile strength of SR sealant decrease. The increase in the amount of SCAs makes the failure modes of samples convert from adhesive failure to cohesive failure. Tack‐free time decreased linearly as the amount of SCA loading increased, while the hardness increased. It can be deduced that the trifunctional SCA has catalytic effect on the crosslinking action of SR sealant. © 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.38257</identifier><identifier>CODEN: JAPNAB</identifier><language>eng</language><publisher>Hoboken: Wiley Subscription Services, Inc., A Wiley Company</publisher><subject>Additives ; adhesives ; Applied sciences ; Blends ; Bonding strength ; Composites ; Coupling agents ; Exact sciences and technology ; Failure ; Forms of application and semi-finished materials ; hydrophilic polymers ; interfaces ; Materials science ; Polymer industry, paints, wood ; Polymers ; Sealers ; Silanes ; silicones ; Technology of polymers ; Tensile strength</subject><ispartof>Journal of applied polymer science, 2013-05, Vol.128 (4), p.2337-2343</ispartof><rights>Copyright © 2012 Wiley Periodicals, Inc.</rights><rights>2014 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4647-9336bf07b3f058bafe3034112a51fc306914ee22bd9245be84c9546dc3738d4b3</citedby><cites>FETCH-LOGICAL-c4647-9336bf07b3f058bafe3034112a51fc306914ee22bd9245be84c9546dc3738d4b3</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.38257$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fapp.38257$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27903,27904,45553,45554</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=27040486$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Jiesheng, Liu</creatorcontrib><creatorcontrib>Shaopeng, Wu</creatorcontrib><creatorcontrib>E, Dong</creatorcontrib><title>Effect of coupling agent as integral blend additive on silicone rubber sealant</title><title>Journal of applied polymer science</title><addtitle>J. Appl. Polym. Sci</addtitle><description>Silane coupling agent (SCA) plays an important role in the improvement of adhesive properties of the silicone rubber (SR) sealant. In this study, three trifunctional silane coupling agents, (γ‐aminopropytriethoxysilane (APTES), (γ‐Glycidoxypropyl) methyldimethoxysilane (GDMMS), and 3‐(Trimethoxysilyl)propyl methacrylate (MPS), were used as blend additive in SR, and the effect of silane coupling agents on the properties of SR was studied. The results showed that the bond strength of samples with different combination of APTES/GDMMS, GDMMS/MPS, or APTES/MPS, was significantly improved than those of single silanes. Silanes with polar group make contribution to the bond strength increase of SR sealant. The highest bond strength value (0.53 MPa) was obtained using the combination of APTES and GDMMS. The study of the samples with (APTES and GDMMS) showed that the bond strength and tensile strength of SR increase with the increasing amount of SCA. Further increase in the SCA content makes the bond strength and tensile strength of SR sealant decrease. The increase in the amount of SCAs makes the failure modes of samples convert from adhesive failure to cohesive failure. Tack‐free time decreased linearly as the amount of SCA loading increased, while the hardness increased. It can be deduced that the trifunctional SCA has catalytic effect on the crosslinking action of SR sealant. © 2012 Wiley Periodicals, Inc. J. Appl. Polym. Sci., 2013</description><subject>Additives</subject><subject>adhesives</subject><subject>Applied sciences</subject><subject>Blends</subject><subject>Bonding strength</subject><subject>Composites</subject><subject>Coupling agents</subject><subject>Exact sciences and technology</subject><subject>Failure</subject><subject>Forms of application and semi-finished materials</subject><subject>hydrophilic polymers</subject><subject>interfaces</subject><subject>Materials science</subject><subject>Polymer industry, paints, wood</subject><subject>Polymers</subject><subject>Sealers</subject><subject>Silanes</subject><subject>silicones</subject><subject>Technology of polymers</subject><subject>Tensile strength</subject><issn>0021-8995</issn><issn>1097-4628</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><recordid>eNp1kE1rFjEUhYMo-Fpd-A8CIuhi2nxOkmUpbRVqP0RxGZLMzUtqmhmTGbX_vqNv7ULo6i7ucx4OB6HXlOxTQtiBm6Z9rplUT9CGEqM60TP9FG3WH-20MfI5etHaNSGUStJv0PlxjBBmPEYcxmXKqWyx20KZsWs4lRm21WXsM5QBu2FIc_oJeCy4pZzCWADXxXuouIHLrswv0bPocoNX93cPfT05_nL0oTu7OP14dHjWBdEL1RnOex-J8jwSqb2LwAkXlDInaQyc9IYKAMb8YJiQHrQIRop-CFxxPQjP99C7nXeq448F2mxvUguQ1w4wLs1SwY2ShCizom_-Q6_HpZa1naVMa62U0HSl3u-oUMfWKkQ71XTj6q2lxP5Z1q7L2r_Lruzbe6NrweVYXQmpPQSYIoII3a_cwY77lTLcPi60h5eX_8zdLpHaDL8fEq5-t73iStpv56eWm6vP9BM31vA739CUaQ</recordid><startdate>20130515</startdate><enddate>20130515</enddate><creator>Jiesheng, Liu</creator><creator>Shaopeng, Wu</creator><creator>E, Dong</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>20130515</creationdate><title>Effect of coupling agent as integral blend additive on silicone rubber sealant</title><author>Jiesheng, Liu ; Shaopeng, Wu ; E, Dong</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4647-9336bf07b3f058bafe3034112a51fc306914ee22bd9245be84c9546dc3738d4b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Additives</topic><topic>adhesives</topic><topic>Applied sciences</topic><topic>Blends</topic><topic>Bonding strength</topic><topic>Composites</topic><topic>Coupling agents</topic><topic>Exact sciences and technology</topic><topic>Failure</topic><topic>Forms of application and semi-finished materials</topic><topic>hydrophilic polymers</topic><topic>interfaces</topic><topic>Materials science</topic><topic>Polymer industry, paints, wood</topic><topic>Polymers</topic><topic>Sealers</topic><topic>Silanes</topic><topic>silicones</topic><topic>Technology of polymers</topic><topic>Tensile strength</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Jiesheng, Liu</creatorcontrib><creatorcontrib>Shaopeng, Wu</creatorcontrib><creatorcontrib>E, Dong</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>Jiesheng, Liu</au><au>Shaopeng, Wu</au><au>E, Dong</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of coupling agent as integral blend additive on silicone rubber sealant</atitle><jtitle>Journal of applied polymer science</jtitle><addtitle>J. Appl. Polym. Sci</addtitle><date>2013-05-15</date><risdate>2013</risdate><volume>128</volume><issue>4</issue><spage>2337</spage><epage>2343</epage><pages>2337-2343</pages><issn>0021-8995</issn><eissn>1097-4628</eissn><coden>JAPNAB</coden><abstract>Silane coupling agent (SCA) plays an important role in the improvement of adhesive properties of the silicone rubber (SR) sealant. In this study, three trifunctional silane coupling agents, (γ‐aminopropytriethoxysilane (APTES), (γ‐Glycidoxypropyl) methyldimethoxysilane (GDMMS), and 3‐(Trimethoxysilyl)propyl methacrylate (MPS), were used as blend additive in SR, and the effect of silane coupling agents on the properties of SR was studied. The results showed that the bond strength of samples with different combination of APTES/GDMMS, GDMMS/MPS, or APTES/MPS, was significantly improved than those of single silanes. Silanes with polar group make contribution to the bond strength increase of SR sealant. The highest bond strength value (0.53 MPa) was obtained using the combination of APTES and GDMMS. The study of the samples with (APTES and GDMMS) showed that the bond strength and tensile strength of SR increase with the increasing amount of SCA. Further increase in the SCA content makes the bond strength and tensile strength of SR sealant decrease. The increase in the amount of SCAs makes the failure modes of samples convert from adhesive failure to cohesive failure. Tack‐free time decreased linearly as the amount of SCA loading increased, while the hardness increased. It can be deduced that the trifunctional SCA has catalytic effect on the crosslinking action of SR sealant. © 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.38257</doi><tpages>7</tpages></addata></record> |
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subjects | Additives adhesives Applied sciences Blends Bonding strength Composites Coupling agents Exact sciences and technology Failure Forms of application and semi-finished materials hydrophilic polymers interfaces Materials science Polymer industry, paints, wood Polymers Sealers Silanes silicones Technology of polymers Tensile strength |
title | Effect of coupling agent as integral blend additive on silicone rubber sealant |
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