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Synthesis of poly(vinyl acetate)- b-poly(dimethylsiloxane)- b-poly(vinyl acetate) triblock copolymers by iodine transfer polymerization
Iodine transfer polymerization of vinyl acetate in bulk, initiated by α,α′-azobisisobutyronitrile at 80 °C, has been successfully performed in the presence of an α,ω-diiodo-poly(dimethylsiloxane) macrotransfer agent. The formation of a triblock copolymer PVAc- b-PDMS- b-PVAc has been proved by 1H NM...
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| Published in: | European polymer journal 2008-02, Vol.44 (2), p.318-328 |
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| Main Authors: | , , , |
| Format: | Article |
| Language: | English |
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| cited_by | cdi_FETCH-LOGICAL-c410t-858a55f9635890f79c9afeb5329aea96be83406afbaf1bf1351e24f033096b9c3 |
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| cites | cdi_FETCH-LOGICAL-c410t-858a55f9635890f79c9afeb5329aea96be83406afbaf1bf1351e24f033096b9c3 |
| container_end_page | 328 |
| container_issue | 2 |
| container_start_page | 318 |
| container_title | European polymer journal |
| container_volume | 44 |
| creator | Tonnar, Jeff Pouget, Emmanuel Lacroix-Desmazes, Patrick Boutevin, Bernard |
| description | Iodine transfer polymerization of vinyl acetate in bulk, initiated by α,α′-azobisisobutyronitrile at 80
°C, has been successfully performed in the presence of an α,ω-diiodo-poly(dimethylsiloxane) macrotransfer agent. The formation of a triblock copolymer PVAc-
b-PDMS-
b-PVAc has been proved by
1H NMR and size exclusion chromatography analyses. The analysis of the chain-ends has been performed using
1H NMR. It was found that a large amount of inverse chain-ends is present at the end of the polymerization. Moreover, the formation of several other side products by degradation of the functional chain-ends has been evidenced. |
| doi_str_mv | 10.1016/j.eurpolymj.2007.11.026 |
| format | article |
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°C, has been successfully performed in the presence of an α,ω-diiodo-poly(dimethylsiloxane) macrotransfer agent. The formation of a triblock copolymer PVAc-
b-PDMS-
b-PVAc has been proved by
1H NMR and size exclusion chromatography analyses. The analysis of the chain-ends has been performed using
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°C, has been successfully performed in the presence of an α,ω-diiodo-poly(dimethylsiloxane) macrotransfer agent. The formation of a triblock copolymer PVAc-
b-PDMS-
b-PVAc has been proved by
1H NMR and size exclusion chromatography analyses. The analysis of the chain-ends has been performed using
1H NMR. It was found that a large amount of inverse chain-ends is present at the end of the polymerization. Moreover, the formation of several other side products by degradation of the functional chain-ends has been evidenced.</description><subject>Applied sciences</subject><subject>Block copolymer</subject><subject>Chemical Sciences</subject><subject>Controlled radical polymerization</subject><subject>Exact sciences and technology</subject><subject>Inorganic and organomineral polymers</subject><subject>Iodine transfer polymerization</subject><subject>Physicochemistry of polymers</subject><subject>Poly(dimethylsiloxane)</subject><subject>Polymers</subject><subject>Preparation</subject><subject>Vinyl acetate</subject><issn>0014-3057</issn><issn>1873-1945</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><recordid>eNqFkcGO0zAQhi0EEmXhGfAFxB4SPHGcxMdqBSxSJQ7A2XLcserixsV2qw0vwGvjbqsKTpwszf_9M575CXkNrAYG3fttjYe4D37ebeuGsb4GqFnTPSELGHpegWzFU7JgDNqKM9E_Jy9S2rIC8o4vyO-v85Q3mFyiwdJTm3dHN82eaoNZZ7yt6Fg9ltduh3kz--R8eNDTX8q_BpqjG30wP6gJj9_CmOg4UxfWbsKi6ilZjPSiuV86uzC9JM-s9glfXd4b8v3jh29399Xqy6fPd8tVZVpguRrEoIWwsuNikMz20khtcRS8kRq17EYceMs6bUdtYbTABWDTWsY5K6I0_IbcnvtutFf76HY6zipop-6XK3WqMcYb0cjhCIV9e2b3Mfw8YMpq55JB78v24ZAUbzoJohcF7M-giSGliPbaGZg6haS26hqSOoWkAFQJqTjfXEboZLS35TjGpau9oGXjYSjc8sxhuc3RYVTJOJwMrl1Ek9U6uP_O-gNjya8z</recordid><startdate>20080201</startdate><enddate>20080201</enddate><creator>Tonnar, Jeff</creator><creator>Pouget, Emmanuel</creator><creator>Lacroix-Desmazes, Patrick</creator><creator>Boutevin, Bernard</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8FD</scope><scope>JG9</scope><scope>1XC</scope><orcidid>https://orcid.org/0000-0002-0197-7062</orcidid></search><sort><creationdate>20080201</creationdate><title>Synthesis of poly(vinyl acetate)- b-poly(dimethylsiloxane)- b-poly(vinyl acetate) triblock copolymers by iodine transfer polymerization</title><author>Tonnar, Jeff ; Pouget, Emmanuel ; Lacroix-Desmazes, Patrick ; Boutevin, Bernard</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c410t-858a55f9635890f79c9afeb5329aea96be83406afbaf1bf1351e24f033096b9c3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>Applied sciences</topic><topic>Block copolymer</topic><topic>Chemical Sciences</topic><topic>Controlled radical polymerization</topic><topic>Exact sciences and technology</topic><topic>Inorganic and organomineral polymers</topic><topic>Iodine transfer polymerization</topic><topic>Physicochemistry of polymers</topic><topic>Poly(dimethylsiloxane)</topic><topic>Polymers</topic><topic>Preparation</topic><topic>Vinyl acetate</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Tonnar, Jeff</creatorcontrib><creatorcontrib>Pouget, Emmanuel</creatorcontrib><creatorcontrib>Lacroix-Desmazes, Patrick</creatorcontrib><creatorcontrib>Boutevin, Bernard</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Hyper Article en Ligne (HAL)</collection><jtitle>European polymer journal</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Tonnar, Jeff</au><au>Pouget, Emmanuel</au><au>Lacroix-Desmazes, Patrick</au><au>Boutevin, Bernard</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Synthesis of poly(vinyl acetate)- b-poly(dimethylsiloxane)- b-poly(vinyl acetate) triblock copolymers by iodine transfer polymerization</atitle><jtitle>European polymer journal</jtitle><date>2008-02-01</date><risdate>2008</risdate><volume>44</volume><issue>2</issue><spage>318</spage><epage>328</epage><pages>318-328</pages><issn>0014-3057</issn><eissn>1873-1945</eissn><coden>EUPJAG</coden><notes>ObjectType-Article-2</notes><notes>SourceType-Scholarly Journals-1</notes><notes>ObjectType-Feature-1</notes><notes>content type line 23</notes><abstract>Iodine transfer polymerization of vinyl acetate in bulk, initiated by α,α′-azobisisobutyronitrile at 80
°C, has been successfully performed in the presence of an α,ω-diiodo-poly(dimethylsiloxane) macrotransfer agent. The formation of a triblock copolymer PVAc-
b-PDMS-
b-PVAc has been proved by
1H NMR and size exclusion chromatography analyses. The analysis of the chain-ends has been performed using
1H NMR. It was found that a large amount of inverse chain-ends is present at the end of the polymerization. Moreover, the formation of several other side products by degradation of the functional chain-ends has been evidenced.</abstract><cop>Oxford</cop><pub>Elsevier Ltd</pub><doi>10.1016/j.eurpolymj.2007.11.026</doi><tpages>11</tpages><orcidid>https://orcid.org/0000-0002-0197-7062</orcidid></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0014-3057 |
| ispartof | European polymer journal, 2008-02, Vol.44 (2), p.318-328 |
| issn | 0014-3057 1873-1945 |
| language | eng |
| recordid | cdi_hal_primary_oai_HAL_hal_00325298v1 |
| source | Elsevier |
| subjects | Applied sciences Block copolymer Chemical Sciences Controlled radical polymerization Exact sciences and technology Inorganic and organomineral polymers Iodine transfer polymerization Physicochemistry of polymers Poly(dimethylsiloxane) Polymers Preparation Vinyl acetate |
| title | Synthesis of poly(vinyl acetate)- b-poly(dimethylsiloxane)- b-poly(vinyl acetate) triblock copolymers by iodine transfer polymerization |
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