Catalysts for the Controlled Polymerization of Conjugated Dienes
Since the beginning of the 1960s, the coordinative polymerization of conjugated dienes has continuously improved. Today, chemists know how to polymerize conjugated dienes stereospecifically and in a controlled fashion, both petro-sourced (nowadays also bio-sourced) and those of natural origin. The i...
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| Materialtyp: | Online |
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| Språk: | engelska |
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MDPI - Multidisciplinary Digital Publishing Institute
2021
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| Länkar: | ONIX_20210501_9783039361908_536 |
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| _version_ | 1869527408934125568 |
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| collection | Directory of Open Access Books |
| description | Since the beginning of the 1960s, the coordinative polymerization of conjugated dienes has continuously improved. Today, chemists know how to polymerize conjugated dienes stereospecifically and in a controlled fashion, both petro-sourced (nowadays also bio-sourced) and those of natural origin. The industry has greatly improved the performances of the catalytic systems—covering a wide range of elements including metals from groups 4–6 and 8–10, and rare earths—with the aim of optimizing the preparation of synthetic polymers for a large range of industrial applications. Nowadays, there is a better understanding of the polymerization mechanism involving allyl-active species, thanks in particular to the support of more efficient calculation methods. In addition, statistical copolymerization of 1,3-dienes with olefin or styrene comonomers and innovative approaches to coordinative chain transfer polymerization allow the production of copolymers with controlled topology, while a last challenge is about to be solved with the preparation of stereoregular polydienes that are also end-functionalized. This issue brings together several important aspects of this chemistry that remain at the forefront of both academic and industrial research. |
| format | Online |
| id | doab-20.500.12854ir-68790 |
| institution | Directory of Open Access Books |
| language | eng |
| publishDate | 2021 |
| publishDateRange | 2021 |
| publishDateSort | 2021 |
| publisher | MDPI - Multidisciplinary Digital Publishing Institute |
| publisherStr | MDPI - Multidisciplinary Digital Publishing Institute |
| record_format | ojs |
| spelling | doab-20.500.12854ir-687902024-03-27T16:34:42Z Catalysts for the Controlled Polymerization of Conjugated Dienes Visseaux, Marc thema EDItEUR::G Reference, Information and Interdisciplinary subjects::GP Research and information: general Since the beginning of the 1960s, the coordinative polymerization of conjugated dienes has continuously improved. Today, chemists know how to polymerize conjugated dienes stereospecifically and in a controlled fashion, both petro-sourced (nowadays also bio-sourced) and those of natural origin. The industry has greatly improved the performances of the catalytic systems—covering a wide range of elements including metals from groups 4–6 and 8–10, and rare earths—with the aim of optimizing the preparation of synthetic polymers for a large range of industrial applications. Nowadays, there is a better understanding of the polymerization mechanism involving allyl-active species, thanks in particular to the support of more efficient calculation methods. In addition, statistical copolymerization of 1,3-dienes with olefin or styrene comonomers and innovative approaches to coordinative chain transfer polymerization allow the production of copolymers with controlled topology, while a last challenge is about to be solved with the preparation of stereoregular polydienes that are also end-functionalized. This issue brings together several important aspects of this chemistry that remain at the forefront of both academic and industrial research. 2021-05-01T15:29:25Z 2021-05-01T15:29:25Z 2020 book ONIX_20210501_9783039361908_536 9783039361908 9783039361915 https://directory.doabooks.org/handle/20.500.12854/68790 eng application/octet-stream Attribution 4.0 International https://mdpi.com/books/pdfview/book/2556 https://mdpi.com/books/pdfview/book/2556 MDPI - Multidisciplinary Digital Publishing Institute 10.3390/books978-3-03936-191-5 10.3390/books978-3-03936-191-5 46cabcaa-dd94-4bfe-87b4-55023c1b36d0 9783039361908 9783039361915 102 Basel, Switzerland open access |
| spellingShingle | thema EDItEUR::G Reference, Information and Interdisciplinary subjects::GP Research and information: general Catalysts for the Controlled Polymerization of Conjugated Dienes |
| title | Catalysts for the Controlled Polymerization of Conjugated Dienes |
| title_full | Catalysts for the Controlled Polymerization of Conjugated Dienes |
| title_fullStr | Catalysts for the Controlled Polymerization of Conjugated Dienes |
| title_full_unstemmed | Catalysts for the Controlled Polymerization of Conjugated Dienes |
| title_short | Catalysts for the Controlled Polymerization of Conjugated Dienes |
| title_sort | catalysts for the controlled polymerization of conjugated dienes |
| topic | thema EDItEUR::G Reference, Information and Interdisciplinary subjects::GP Research and information: general |
| topic_facet | thema EDItEUR::G Reference, Information and Interdisciplinary subjects::GP Research and information: general |
| url | ONIX_20210501_9783039361908_536 |