Study on the influence of crosslinking density and free polysiloxan chain length on oxygen permeability and hydrophilicity of multicomponent silicone hydrogels
To investigate the influence of crosslinking density and free polysiloxane chain length on oxygen permeability and hydrophilicity of multicomponent silicone hydrogels, two kinds of silicone macromonomers, single methacrylate terminated silicone macromonomers (PDMS-1) and double methacrylate terminat...
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| Veröffentlicht in: | Colloid and polymer science 2021-08, Vol.299 (8), p.1327-1335 |
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| creator | Wu, Shu Zhang, Xueqin Sun, Ying Yang, Hong Lin, Baoping Han, Xuelian Chen, Ping |
| description | To investigate the influence of crosslinking density and free polysiloxane chain length on oxygen permeability and hydrophilicity of multicomponent silicone hydrogels, two kinds of silicone macromonomers, single methacrylate terminated silicone macromonomers (PDMS-1) and double methacrylate terminated silicone macromonomers (PDMS-2), were synthetized, respectively. Then, a series of multicomponent silicone hydrogels with different crosslinking densities and free polysiloxane chain lengths were prepared by copolymerization of obtained silicone macromonomers, silicone monomer tris(trimethylsiloxy)-3-methacryloxpropylsilane (TRIS), and hydrophilic monomers. The oxygen permeability coefficient (Dk), equilibrium water content (EWC), light transmittance, and mechanical properties of silicone hydrogels were characterized. The results indicated that the longer free polysiloxane chain was beneficial to the increase of Dk values and EWC of silicone hydrogels. With the increase of crosslinking density, the Dk values and EWC of the silicone hydrogels decreased. This work provided a new idea for the preparation of high-permeability silicone hydrogels in the future.
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| doi_str_mv | 10.1007/s00396-021-04850-5 |
| format | Article |
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Graphical abstract</description><identifier>ISSN: 0303-402X</identifier><identifier>EISSN: 1435-1536</identifier><identifier>DOI: 10.1007/s00396-021-04850-5</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer Berlin Heidelberg</publisher><subject>Chains ; Characterization and Evaluation of Materials ; Chemistry ; Chemistry and Materials Science ; Complex Fluids and Microfluidics ; Copolymerization ; Crosslinking ; Density ; Food Science ; Hydrogels ; Hydrophilicity ; Light transmittance ; Mechanical properties ; Moisture content ; Monomers ; Nanotechnology and Microengineering ; Original Contribution ; Oxygen ; Permeability ; Physical Chemistry ; Polydimethylsiloxane ; Polymer Sciences ; Polysiloxanes ; Silicone resins ; Soft and Granular Matter</subject><ispartof>Colloid and polymer science, 2021-08, Vol.299 (8), p.1327-1335</ispartof><rights>The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2021</rights><rights>The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2021.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c319t-6452a2f852627cc3ebaf090333ed43098b3e494d955f26dcfcf18bb49a0ceda73</citedby><cites>FETCH-LOGICAL-c319t-6452a2f852627cc3ebaf090333ed43098b3e494d955f26dcfcf18bb49a0ceda73</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s00396-021-04850-5$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s00396-021-04850-5$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Wu, Shu</creatorcontrib><creatorcontrib>Zhang, Xueqin</creatorcontrib><creatorcontrib>Sun, Ying</creatorcontrib><creatorcontrib>Yang, Hong</creatorcontrib><creatorcontrib>Lin, Baoping</creatorcontrib><creatorcontrib>Han, Xuelian</creatorcontrib><creatorcontrib>Chen, Ping</creatorcontrib><title>Study on the influence of crosslinking density and free polysiloxan chain length on oxygen permeability and hydrophilicity of multicomponent silicone hydrogels</title><title>Colloid and polymer science</title><addtitle>Colloid Polym Sci</addtitle><description>To investigate the influence of crosslinking density and free polysiloxane chain length on oxygen permeability and hydrophilicity of multicomponent silicone hydrogels, two kinds of silicone macromonomers, single methacrylate terminated silicone macromonomers (PDMS-1) and double methacrylate terminated silicone macromonomers (PDMS-2), were synthetized, respectively. Then, a series of multicomponent silicone hydrogels with different crosslinking densities and free polysiloxane chain lengths were prepared by copolymerization of obtained silicone macromonomers, silicone monomer tris(trimethylsiloxy)-3-methacryloxpropylsilane (TRIS), and hydrophilic monomers. The oxygen permeability coefficient (Dk), equilibrium water content (EWC), light transmittance, and mechanical properties of silicone hydrogels were characterized. The results indicated that the longer free polysiloxane chain was beneficial to the increase of Dk values and EWC of silicone hydrogels. With the increase of crosslinking density, the Dk values and EWC of the silicone hydrogels decreased. This work provided a new idea for the preparation of high-permeability silicone hydrogels in the future.
Graphical abstract</description><subject>Chains</subject><subject>Characterization and Evaluation of Materials</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Complex Fluids and Microfluidics</subject><subject>Copolymerization</subject><subject>Crosslinking</subject><subject>Density</subject><subject>Food Science</subject><subject>Hydrogels</subject><subject>Hydrophilicity</subject><subject>Light transmittance</subject><subject>Mechanical properties</subject><subject>Moisture content</subject><subject>Monomers</subject><subject>Nanotechnology and Microengineering</subject><subject>Original Contribution</subject><subject>Oxygen</subject><subject>Permeability</subject><subject>Physical Chemistry</subject><subject>Polydimethylsiloxane</subject><subject>Polymer Sciences</subject><subject>Polysiloxanes</subject><subject>Silicone resins</subject><subject>Soft and Granular Matter</subject><issn>0303-402X</issn><issn>1435-1536</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><sourceid>AFKRA</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNp9UcuKFTEQDaLgdfQHXAVct1bn0fdmKYMvGHAxI7gL6XSlO2Nu0ibdMP01_qq504o7V1WcOg-oQ8jrFt62AMd3BYCrrgHWNiBOEhr5hBxawWXTSt49JQfgwBsB7Ptz8qKUewAQqusO5Nftsg4bTZEuE1IfXVgxWqTJUZtTKcHHHz6OdMBY_LJREwfqMiKdU9iKD-nBRGon4yMNGMdlulilh23ESGfMZzS9D3-F0zbkNE8VsBeoZpzXsHibznOKGBdaLqe67swRQ3lJnjkTCr76M6_It48f7q4_NzdfP325fn_TWN6qpemEZIa5k2QdO1rLsTcOFHDOcRAc1KnnKJQYlJSOdYN11rWnvhfKgMXBHPkVebP7zjn9XLEs-j6tOdZIzWTHVTUBUVlsZz3-JqPTc_Znkzfdgr4UofcidC1CPxahZRXxXVQqOY6Y_1n_R_Ub_EuQwg</recordid><startdate>20210801</startdate><enddate>20210801</enddate><creator>Wu, Shu</creator><creator>Zhang, Xueqin</creator><creator>Sun, Ying</creator><creator>Yang, Hong</creator><creator>Lin, Baoping</creator><creator>Han, Xuelian</creator><creator>Chen, Ping</creator><general>Springer Berlin Heidelberg</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>JG9</scope><scope>KB.</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope></search><sort><creationdate>20210801</creationdate><title>Study on the influence of crosslinking density and free polysiloxan chain length on oxygen permeability and hydrophilicity of multicomponent silicone hydrogels</title><author>Wu, Shu ; Zhang, Xueqin ; Sun, Ying ; Yang, Hong ; Lin, Baoping ; Han, Xuelian ; Chen, Ping</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c319t-6452a2f852627cc3ebaf090333ed43098b3e494d955f26dcfcf18bb49a0ceda73</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Chains</topic><topic>Characterization and Evaluation of Materials</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Complex Fluids and Microfluidics</topic><topic>Copolymerization</topic><topic>Crosslinking</topic><topic>Density</topic><topic>Food Science</topic><topic>Hydrogels</topic><topic>Hydrophilicity</topic><topic>Light transmittance</topic><topic>Mechanical properties</topic><topic>Moisture content</topic><topic>Monomers</topic><topic>Nanotechnology and Microengineering</topic><topic>Original Contribution</topic><topic>Oxygen</topic><topic>Permeability</topic><topic>Physical Chemistry</topic><topic>Polydimethylsiloxane</topic><topic>Polymer Sciences</topic><topic>Polysiloxanes</topic><topic>Silicone resins</topic><topic>Soft and Granular Matter</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wu, Shu</creatorcontrib><creatorcontrib>Zhang, Xueqin</creatorcontrib><creatorcontrib>Sun, Ying</creatorcontrib><creatorcontrib>Yang, Hong</creatorcontrib><creatorcontrib>Lin, Baoping</creatorcontrib><creatorcontrib>Han, Xuelian</creatorcontrib><creatorcontrib>Chen, Ping</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>Materials Research Database</collection><collection>Materials Science Database</collection><collection>Materials Science Collection</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><jtitle>Colloid and polymer science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wu, Shu</au><au>Zhang, Xueqin</au><au>Sun, Ying</au><au>Yang, Hong</au><au>Lin, Baoping</au><au>Han, Xuelian</au><au>Chen, Ping</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Study on the influence of crosslinking density and free polysiloxan chain length on oxygen permeability and hydrophilicity of multicomponent silicone hydrogels</atitle><jtitle>Colloid and polymer science</jtitle><stitle>Colloid Polym Sci</stitle><date>2021-08-01</date><risdate>2021</risdate><volume>299</volume><issue>8</issue><spage>1327</spage><epage>1335</epage><pages>1327-1335</pages><issn>0303-402X</issn><eissn>1435-1536</eissn><abstract>To investigate the influence of crosslinking density and free polysiloxane chain length on oxygen permeability and hydrophilicity of multicomponent silicone hydrogels, two kinds of silicone macromonomers, single methacrylate terminated silicone macromonomers (PDMS-1) and double methacrylate terminated silicone macromonomers (PDMS-2), were synthetized, respectively. Then, a series of multicomponent silicone hydrogels with different crosslinking densities and free polysiloxane chain lengths were prepared by copolymerization of obtained silicone macromonomers, silicone monomer tris(trimethylsiloxy)-3-methacryloxpropylsilane (TRIS), and hydrophilic monomers. The oxygen permeability coefficient (Dk), equilibrium water content (EWC), light transmittance, and mechanical properties of silicone hydrogels were characterized. The results indicated that the longer free polysiloxane chain was beneficial to the increase of Dk values and EWC of silicone hydrogels. With the increase of crosslinking density, the Dk values and EWC of the silicone hydrogels decreased. This work provided a new idea for the preparation of high-permeability silicone hydrogels in the future.
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| subjects | Chains Characterization and Evaluation of Materials Chemistry Chemistry and Materials Science Complex Fluids and Microfluidics Copolymerization Crosslinking Density Food Science Hydrogels Hydrophilicity Light transmittance Mechanical properties Moisture content Monomers Nanotechnology and Microengineering Original Contribution Oxygen Permeability Physical Chemistry Polydimethylsiloxane Polymer Sciences Polysiloxanes Silicone resins Soft and Granular Matter |
| title | Study on the influence of crosslinking density and free polysiloxan chain length on oxygen permeability and hydrophilicity of multicomponent silicone hydrogels |
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