Ring‐Opening Metathesis Polymerization‐Derived Poly(dicyclopentadiene)/Fiber Composites Using Latent Pre‐Catalysts
Abstract The preparation of basalt and S‐glass fiber‐reinforced poly(dicyclopentadiene) via ring‐opening metathesis polymerization using a thermally latent pre‐catalyst, that is, Mo(N‐3,5‐Me2‐C6H3)(= CH‐(2‐MeO‐C6H4))(IMes)(OTf)2 (1, IMes = 1,3‐dimesitylimidazol‐2‐ylidene; OTf = SO3CF3) is reported....
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Wiley-VCH
2024-04-01
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| Series: | Macromolecular Materials and Engineering |
| Subjects: | |
| Online Access: | https://doi.org/10.1002/mame.202300367 |
| _version_ | 1797207534700855296 |
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| author | Benjamin R. Kordes Georgios Mourgas Mark Steinmann Tanja Schneck Iris Elser Michael R. Buchmeiser |
| author_facet | Benjamin R. Kordes Georgios Mourgas Mark Steinmann Tanja Schneck Iris Elser Michael R. Buchmeiser |
| author_sort | Benjamin R. Kordes |
| collection | DOAJ |
| description | Abstract The preparation of basalt and S‐glass fiber‐reinforced poly(dicyclopentadiene) via ring‐opening metathesis polymerization using a thermally latent pre‐catalyst, that is, Mo(N‐3,5‐Me2‐C6H3)(= CH‐(2‐MeO‐C6H4))(IMes)(OTf)2 (1, IMes = 1,3‐dimesitylimidazol‐2‐ylidene; OTf = SO3CF3) is reported. Complementarily, the non‐latent first‐generation Grubbs initiator RuCl2(PPh3)2(CHPh) (2) is used. 2 can be rendered latent by the addition of ppm amounts of triphenylphosphine (PPh3). Both 1 and 2/PPh3 allow the realization of thermally latent single‐component systems with sufficient pot life that do not require pre‐mixing of the individual components shortly before use. The prepared fiber matrix composites are characterized in terms of mechanical, thermal, and chemical stability. |
| first_indexed | 2024-04-24T09:24:27Z |
| format | Article |
| id | doaj.art-35a383cc6e7b426cbd4b0301867914b8 |
| institution | Directory Open Access Journal |
| issn | 1438-7492 1439-2054 |
| language | English |
| last_indexed | 2024-04-24T09:24:27Z |
| publishDate | 2024-04-01 |
| publisher | Wiley-VCH |
| record_format | Article |
| series | Macromolecular Materials and Engineering |
| spelling | doaj.art-35a383cc6e7b426cbd4b0301867914b82024-04-15T15:13:54ZengWiley-VCHMacromolecular Materials and Engineering1438-74921439-20542024-04-013094n/an/a10.1002/mame.202300367Ring‐Opening Metathesis Polymerization‐Derived Poly(dicyclopentadiene)/Fiber Composites Using Latent Pre‐CatalystsBenjamin R. Kordes0Georgios Mourgas1Mark Steinmann2Tanja Schneck3Iris Elser4Michael R. Buchmeiser5German Institutes of Textile and Fiber Research Körschtalstraße 26 D‐73770 Denkendorf GermanyGerman Institutes of Textile and Fiber Research Körschtalstraße 26 D‐73770 Denkendorf GermanyGerman Institutes of Textile and Fiber Research Körschtalstraße 26 D‐73770 Denkendorf GermanyGerman Institutes of Textile and Fiber Research Körschtalstraße 26 D‐73770 Denkendorf GermanyGerman Institutes of Textile and Fiber Research Körschtalstraße 26 D‐73770 Denkendorf GermanyGerman Institutes of Textile and Fiber Research Körschtalstraße 26 D‐73770 Denkendorf GermanyAbstract The preparation of basalt and S‐glass fiber‐reinforced poly(dicyclopentadiene) via ring‐opening metathesis polymerization using a thermally latent pre‐catalyst, that is, Mo(N‐3,5‐Me2‐C6H3)(= CH‐(2‐MeO‐C6H4))(IMes)(OTf)2 (1, IMes = 1,3‐dimesitylimidazol‐2‐ylidene; OTf = SO3CF3) is reported. Complementarily, the non‐latent first‐generation Grubbs initiator RuCl2(PPh3)2(CHPh) (2) is used. 2 can be rendered latent by the addition of ppm amounts of triphenylphosphine (PPh3). Both 1 and 2/PPh3 allow the realization of thermally latent single‐component systems with sufficient pot life that do not require pre‐mixing of the individual components shortly before use. The prepared fiber matrix composites are characterized in terms of mechanical, thermal, and chemical stability.https://doi.org/10.1002/mame.202300367basalt fibersdicyclopentadieneglass fiberslatentring‐opening metathesis polymerization |
| spellingShingle | Benjamin R. Kordes Georgios Mourgas Mark Steinmann Tanja Schneck Iris Elser Michael R. Buchmeiser Ring‐Opening Metathesis Polymerization‐Derived Poly(dicyclopentadiene)/Fiber Composites Using Latent Pre‐Catalysts Macromolecular Materials and Engineering basalt fibers dicyclopentadiene glass fibers latent ring‐opening metathesis polymerization |
| title | Ring‐Opening Metathesis Polymerization‐Derived Poly(dicyclopentadiene)/Fiber Composites Using Latent Pre‐Catalysts |
| title_full | Ring‐Opening Metathesis Polymerization‐Derived Poly(dicyclopentadiene)/Fiber Composites Using Latent Pre‐Catalysts |
| title_fullStr | Ring‐Opening Metathesis Polymerization‐Derived Poly(dicyclopentadiene)/Fiber Composites Using Latent Pre‐Catalysts |
| title_full_unstemmed | Ring‐Opening Metathesis Polymerization‐Derived Poly(dicyclopentadiene)/Fiber Composites Using Latent Pre‐Catalysts |
| title_short | Ring‐Opening Metathesis Polymerization‐Derived Poly(dicyclopentadiene)/Fiber Composites Using Latent Pre‐Catalysts |
| title_sort | ring opening metathesis polymerization derived poly dicyclopentadiene fiber composites using latent pre catalysts |
| topic | basalt fibers dicyclopentadiene glass fibers latent ring‐opening metathesis polymerization |
| url | https://doi.org/10.1002/mame.202300367 |
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