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pH tempted Micellization of β-Cyclodextrin based Diblock copolymer and its application in solid/liquid separation
This work focuses on facile synthesis of pH responsive diblock copolymers based on acrylamide (AM) and 2-Acrylamido-2-methyl-1-propane sulfonic acid (AMPS) grafted on β-Cyclodextrin and have application in solid/liquid separation. β-CD based chain transfer agent (CTA) has been synthesized by one pot...
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| Published in: | Journal of polymer research 2020-06, Vol.27 (6), Article 150 |
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| Main Authors: | , , , , |
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| Language: | English |
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| cited_by | cdi_FETCH-LOGICAL-c319t-e49073360f572d725c152cd8137825847e27f6a797b5dcb4227162c1bebb0cf33 |
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| cites | cdi_FETCH-LOGICAL-c319t-e49073360f572d725c152cd8137825847e27f6a797b5dcb4227162c1bebb0cf33 |
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| container_issue | 6 |
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| container_title | Journal of polymer research |
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| creator | Kiran, Kiran Tiwari, Rudramani Tungala, Kranthikumar Krishnamoorthi, S. Kumar, Krishna |
| description | This work focuses on facile synthesis of pH responsive diblock copolymers based on acrylamide (AM) and 2-Acrylamido-2-methyl-1-propane sulfonic acid (AMPS) grafted on β-Cyclodextrin and have application in solid/liquid separation. β-CD based chain transfer agent (CTA) has been synthesized by one pot synthesis method. Three different grades of β-Cyclodextrin based Macro CTA were synthesized through RAFT polymerization technique. Macro CTA have been used further in synthesis of five different grades of β-CD grafted pH-responsive diblock copolymers i.e. (β-CD-PRP’s) by varying the amount of AMPS. The polymeric materials were characterized by Fluorescence Spectroscopy, FT-IR, GPC,
1
H-NMR, SEM, TEM, TGA, and XRD. β-CD-PRP’s shows their micellization properties at acidic pH 0.336 mg/mL and has also been studied for removal of model contaminant (kaolin). Among all grades of diblock copolymers, grade 3 shows best performance in the removal of kaolin from aqueous solution at 7 and 5 pH values.
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| doi_str_mv | 10.1007/s10965-020-02095-4 |
| format | article |
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1
H-NMR, SEM, TEM, TGA, and XRD. β-CD-PRP’s shows their micellization properties at acidic pH < 6.57 with polymer conc. > 0.336 mg/mL and has also been studied for removal of model contaminant (kaolin). Among all grades of diblock copolymers, grade 3 shows best performance in the removal of kaolin from aqueous solution at 7 and 5 pH values.
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1
H-NMR, SEM, TEM, TGA, and XRD. β-CD-PRP’s shows their micellization properties at acidic pH < 6.57 with polymer conc. > 0.336 mg/mL and has also been studied for removal of model contaminant (kaolin). Among all grades of diblock copolymers, grade 3 shows best performance in the removal of kaolin from aqueous solution at 7 and 5 pH values.
Graphical abstract</description><subject>Acrylamide</subject><subject>Addition polymerization</subject><subject>Aqueous solutions</subject><subject>Block copolymers</subject><subject>Chain transfer</subject><subject>Characterization and Evaluation of Materials</subject><subject>Chemical synthesis</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Contaminants</subject><subject>Copolymers</subject><subject>Cyclodextrins</subject><subject>Fluorescence</subject><subject>Graft copolymers</subject><subject>Industrial Chemistry/Chemical Engineering</subject><subject>Infrared spectroscopy</subject><subject>Kaolin</subject><subject>NMR</subject><subject>Nuclear magnetic resonance</subject><subject>Original Paper</subject><subject>Polymer Sciences</subject><subject>Separation</subject><subject>Sulfonic acid</subject><issn>1022-9760</issn><issn>1572-8935</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNp9kE1OwzAQhS0EEqVwAVaWWIf6J47jJSo_RSpiA2vLsR3k4sapnUqUY3EQzoTbILFjMZqR5ntvNA-AS4yuMUJ8ljASFSsQQfsSrCiPwAQzTopaUHacZ0RIIXiFTsFZSiuEGONVPQGxX8DBrvvBGvjktPXefarBhQ6GFn5_FfOd9sHYjyG6DjYqZezWNT7od6hDH_xubSNUnYFuSFD1vXd6lGc8Be_MzLvN1hmYbK_iYXUOTlrlk7347VPwen_3Ml8Uy-eHx_nNstAUi6GwpUCc0gq1-Q3DCdOYEW1qTHlNWF1yS3hbKS54w4xuSkI4rojGjW0apFtKp-Bq9O1j2GxtGuQqbGOXT0pSIkpxKTjLFBkpHUNK0bayj26t4k5iJPfZyjFbmXOVh2xlmUV0FKUMd282_ln_o_oBo0B9-Q</recordid><startdate>20200601</startdate><enddate>20200601</enddate><creator>Kiran, Kiran</creator><creator>Tiwari, Rudramani</creator><creator>Tungala, Kranthikumar</creator><creator>Krishnamoorthi, S.</creator><creator>Kumar, Krishna</creator><general>Springer Netherlands</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20200601</creationdate><title>pH tempted Micellization of β-Cyclodextrin based Diblock copolymer and its application in solid/liquid separation</title><author>Kiran, Kiran ; Tiwari, Rudramani ; Tungala, Kranthikumar ; Krishnamoorthi, S. ; Kumar, Krishna</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c319t-e49073360f572d725c152cd8137825847e27f6a797b5dcb4227162c1bebb0cf33</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Acrylamide</topic><topic>Addition polymerization</topic><topic>Aqueous solutions</topic><topic>Block copolymers</topic><topic>Chain transfer</topic><topic>Characterization and Evaluation of Materials</topic><topic>Chemical synthesis</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Contaminants</topic><topic>Copolymers</topic><topic>Cyclodextrins</topic><topic>Fluorescence</topic><topic>Graft copolymers</topic><topic>Industrial Chemistry/Chemical Engineering</topic><topic>Infrared spectroscopy</topic><topic>Kaolin</topic><topic>NMR</topic><topic>Nuclear magnetic resonance</topic><topic>Original Paper</topic><topic>Polymer Sciences</topic><topic>Separation</topic><topic>Sulfonic acid</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kiran, Kiran</creatorcontrib><creatorcontrib>Tiwari, Rudramani</creatorcontrib><creatorcontrib>Tungala, Kranthikumar</creatorcontrib><creatorcontrib>Krishnamoorthi, S.</creatorcontrib><creatorcontrib>Kumar, Krishna</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Journal of polymer research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kiran, Kiran</au><au>Tiwari, Rudramani</au><au>Tungala, Kranthikumar</au><au>Krishnamoorthi, S.</au><au>Kumar, Krishna</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>pH tempted Micellization of β-Cyclodextrin based Diblock copolymer and its application in solid/liquid separation</atitle><jtitle>Journal of polymer research</jtitle><stitle>J Polym Res</stitle><date>2020-06-01</date><risdate>2020</risdate><volume>27</volume><issue>6</issue><artnum>150</artnum><issn>1022-9760</issn><eissn>1572-8935</eissn><abstract>This work focuses on facile synthesis of pH responsive diblock copolymers based on acrylamide (AM) and 2-Acrylamido-2-methyl-1-propane sulfonic acid (AMPS) grafted on β-Cyclodextrin and have application in solid/liquid separation. β-CD based chain transfer agent (CTA) has been synthesized by one pot synthesis method. Three different grades of β-Cyclodextrin based Macro CTA were synthesized through RAFT polymerization technique. Macro CTA have been used further in synthesis of five different grades of β-CD grafted pH-responsive diblock copolymers i.e. (β-CD-PRP’s) by varying the amount of AMPS. The polymeric materials were characterized by Fluorescence Spectroscopy, FT-IR, GPC,
1
H-NMR, SEM, TEM, TGA, and XRD. β-CD-PRP’s shows their micellization properties at acidic pH < 6.57 with polymer conc. > 0.336 mg/mL and has also been studied for removal of model contaminant (kaolin). Among all grades of diblock copolymers, grade 3 shows best performance in the removal of kaolin from aqueous solution at 7 and 5 pH values.
Graphical abstract</abstract><cop>Dordrecht</cop><pub>Springer Netherlands</pub><doi>10.1007/s10965-020-02095-4</doi></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1022-9760 |
| ispartof | Journal of polymer research, 2020-06, Vol.27 (6), Article 150 |
| issn | 1022-9760 1572-8935 |
| language | eng |
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| source | Springer Nature |
| subjects | Acrylamide Addition polymerization Aqueous solutions Block copolymers Chain transfer Characterization and Evaluation of Materials Chemical synthesis Chemistry Chemistry and Materials Science Contaminants Copolymers Cyclodextrins Fluorescence Graft copolymers Industrial Chemistry/Chemical Engineering Infrared spectroscopy Kaolin NMR Nuclear magnetic resonance Original Paper Polymer Sciences Separation Sulfonic acid |
| title | pH tempted Micellization of β-Cyclodextrin based Diblock copolymer and its application in solid/liquid separation |
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