Highly transparent antibacterial polystyrene/styrene‐butadiene block copolymer/polyhexamethylene guanidine composite
The combination of transparency, antibacterial activity, and flexbility is of great importance for practical applications in industry. However, this remains a huge challenge to date. In this work, a ternary system of polystyrene (PS), styrene‐butadiene block copolymer (SBC), and polyhexamethylene gu...
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| Veröffentlicht in: | Journal of applied polymer science 2023-12, Vol.140 (45) |
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| creator | Song, Yinghui Zhang, Mingfa Yin, Lu Sun, Zhaobo |
| description | The combination of transparency, antibacterial activity, and flexbility is of great importance for practical applications in industry. However, this remains a huge challenge to date. In this work, a ternary system of polystyrene (PS), styrene‐butadiene block copolymer (SBC), and polyhexamethylene guanidine (PHMG) is reported via a green melt blending method. Because of the excellent compatibility of the components, the elongation at break of the composite increased by 3.0%. The composite shows high optical transparency of 81.8% owing to the similar refractive index of PS, SBC, and PHMG. More importantly, the addition of 0.3 wt% PHMG endows the composite with splendid antibacterial property, which eliminates 99.9% of
E. coli
and restrains the formation of the biological membrane. The composite is expected to find promising applications in medical industry and electrical apparatus. |
| doi_str_mv | 10.1002/app.54666 |
| format | Article |
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E. coli
and restrains the formation of the biological membrane. The composite is expected to find promising applications in medical industry and electrical apparatus.</description><identifier>ISSN: 0021-8995</identifier><identifier>EISSN: 1097-4628</identifier><identifier>DOI: 10.1002/app.54666</identifier><language>eng</language><publisher>Hoboken: Wiley Subscription Services, Inc</publisher><subject>Block copolymers ; Butadiene ; E coli ; Electric equipment ; Elongation ; Industrial applications ; Materials science ; Medical equipment ; Melt blending ; Polymers ; Polystyrene resins ; Refractivity ; Styrenes ; Ternary systems</subject><ispartof>Journal of applied polymer science, 2023-12, Vol.140 (45)</ispartof><rights>2023 Wiley Periodicals LLC.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c217t-ed972a46189f1925b5a61b268db8b5e946464e2cd6b3ef7272d559f7126f72513</cites><orcidid>0009-0002-6492-8724</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids></links><search><creatorcontrib>Song, Yinghui</creatorcontrib><creatorcontrib>Zhang, Mingfa</creatorcontrib><creatorcontrib>Yin, Lu</creatorcontrib><creatorcontrib>Sun, Zhaobo</creatorcontrib><title>Highly transparent antibacterial polystyrene/styrene‐butadiene block copolymer/polyhexamethylene guanidine composite</title><title>Journal of applied polymer science</title><description>The combination of transparency, antibacterial activity, and flexbility is of great importance for practical applications in industry. However, this remains a huge challenge to date. In this work, a ternary system of polystyrene (PS), styrene‐butadiene block copolymer (SBC), and polyhexamethylene guanidine (PHMG) is reported via a green melt blending method. Because of the excellent compatibility of the components, the elongation at break of the composite increased by 3.0%. The composite shows high optical transparency of 81.8% owing to the similar refractive index of PS, SBC, and PHMG. More importantly, the addition of 0.3 wt% PHMG endows the composite with splendid antibacterial property, which eliminates 99.9% of
E. coli
and restrains the formation of the biological membrane. The composite is expected to find promising applications in medical industry and electrical apparatus.</description><subject>Block copolymers</subject><subject>Butadiene</subject><subject>E coli</subject><subject>Electric equipment</subject><subject>Elongation</subject><subject>Industrial applications</subject><subject>Materials science</subject><subject>Medical equipment</subject><subject>Melt blending</subject><subject>Polymers</subject><subject>Polystyrene resins</subject><subject>Refractivity</subject><subject>Styrenes</subject><subject>Ternary systems</subject><issn>0021-8995</issn><issn>1097-4628</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><recordid>eNotkEFOwzAQRS0EEqWw4AaRWLFIa7uxHS9RBRSpEhtYR7bjtC5JbGwHkR1H4IycBIeiWfw_-k8z0gfgGsEFghAvhXMLUlBKT8AMQc7yguLyFMxShvKSc3IOLkI4QIgQgXQGPjZmt2_HLHrRBye87mMm-mikUFF7I9rM2XYMcUyJXv7rz9e3HKKoTfKZbK16y5SduE775aR7_Sk6HfdjOxG7QfSmNskp2zkbTNSX4KwRbdBX_zoHrw_3L-tNvn1-fFrfbXOFEYu5rjnDoqCo5A3imEgiKJKYlrUsJdG8oGk0VjWVK90wzHBNCG8YwjRtBK3m4OZ413n7PugQq4MdfJ9eVrhkvOSJZIm6PVLK2xC8birnTSf8WCFYTbVWqdbqr9bVL3pXb0o</recordid><startdate>20231205</startdate><enddate>20231205</enddate><creator>Song, Yinghui</creator><creator>Zhang, Mingfa</creator><creator>Yin, Lu</creator><creator>Sun, Zhaobo</creator><general>Wiley Subscription Services, Inc</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8FD</scope><scope>JG9</scope><orcidid>https://orcid.org/0009-0002-6492-8724</orcidid></search><sort><creationdate>20231205</creationdate><title>Highly transparent antibacterial polystyrene/styrene‐butadiene block copolymer/polyhexamethylene guanidine composite</title><author>Song, Yinghui ; Zhang, Mingfa ; Yin, Lu ; Sun, Zhaobo</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c217t-ed972a46189f1925b5a61b268db8b5e946464e2cd6b3ef7272d559f7126f72513</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Block copolymers</topic><topic>Butadiene</topic><topic>E coli</topic><topic>Electric equipment</topic><topic>Elongation</topic><topic>Industrial applications</topic><topic>Materials science</topic><topic>Medical equipment</topic><topic>Melt blending</topic><topic>Polymers</topic><topic>Polystyrene resins</topic><topic>Refractivity</topic><topic>Styrenes</topic><topic>Ternary systems</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Song, Yinghui</creatorcontrib><creatorcontrib>Zhang, Mingfa</creatorcontrib><creatorcontrib>Yin, Lu</creatorcontrib><creatorcontrib>Sun, Zhaobo</creatorcontrib><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>Song, Yinghui</au><au>Zhang, Mingfa</au><au>Yin, Lu</au><au>Sun, Zhaobo</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Highly transparent antibacterial polystyrene/styrene‐butadiene block copolymer/polyhexamethylene guanidine composite</atitle><jtitle>Journal of applied polymer science</jtitle><date>2023-12-05</date><risdate>2023</risdate><volume>140</volume><issue>45</issue><issn>0021-8995</issn><eissn>1097-4628</eissn><abstract>The combination of transparency, antibacterial activity, and flexbility is of great importance for practical applications in industry. However, this remains a huge challenge to date. In this work, a ternary system of polystyrene (PS), styrene‐butadiene block copolymer (SBC), and polyhexamethylene guanidine (PHMG) is reported via a green melt blending method. Because of the excellent compatibility of the components, the elongation at break of the composite increased by 3.0%. The composite shows high optical transparency of 81.8% owing to the similar refractive index of PS, SBC, and PHMG. More importantly, the addition of 0.3 wt% PHMG endows the composite with splendid antibacterial property, which eliminates 99.9% of
E. coli
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| source | Wiley Online Library Journals Frontfile Complete |
| subjects | Block copolymers Butadiene E coli Electric equipment Elongation Industrial applications Materials science Medical equipment Melt blending Polymers Polystyrene resins Refractivity Styrenes Ternary systems |
| title | Highly transparent antibacterial polystyrene/styrene‐butadiene block copolymer/polyhexamethylene guanidine composite |
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