"Preparation of 1,2-polybutadiene coated silica using thiol-ene click method and its reinforcement for styrene-butadiene rubber"
Hydrophobic silica coated with 1,2-polybutadiene (Silica-PBs) was prepared using thiol-ene click method. Infrared spectroscopy and X-ray photoelectron spectroscopy analysis confirmed that the surface of Silica-PBs was coated with 1,2-polybutadiene with excess vinyl groups. The vulca-nized rubber pre...
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| Format: | Article |
| Language: | zho |
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Editorial Office of China Synthetic Rubber Industry
2024-01-01
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| Series: | Hecheng xiangjiao gongye |
| Subjects: | |
| Online Access: | http://hcxjgy.paperopen.com/oa/DArticle.aspx?type=view&id=202401002 |
| _version_ | 1797237126483410944 |
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| author | JIAO Sheng-cheng |
| author_facet | JIAO Sheng-cheng |
| author_sort | JIAO Sheng-cheng |
| collection | DOAJ |
| description | Hydrophobic silica coated with 1,2-polybutadiene (Silica-PBs) was prepared using thiol-ene click method. Infrared spectroscopy and X-ray photoelectron spectroscopy analysis confirmed that the surface of Silica-PBs was coated with 1,2-polybutadiene with excess vinyl groups. The vulca-nized rubber prepared by blending Silica-PBs with styrene-butadiene rubber (SBR) exhibited superior comprehensive properties compared to vulcanizate modified with silane coupling agents. Rubber processing analyzer and electron microscopy analysis demonstrated that Silica-PBs exhibited better dispersion in SBR, and could form "buffer zone" between the filler and rubber molecular chain, provi-ding a certain buffering effect when the filler slipped within the rubber molecular chain. Dynamic mechanical properties tests indicated that Silica-PBs improved the dynamic mechanical properties of SBR/Silica-PBs composites by more than 8% compared to traditional silica, and could be used as an ideal filler for green tires.
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| first_indexed | 2024-04-24T17:14:48Z |
| format | Article |
| id | doaj.art-4961fd5b90ec44c7a407a24b66baf17f |
| institution | Directory Open Access Journal |
| issn | 1000-1255 |
| language | zho |
| last_indexed | 2024-04-24T17:14:48Z |
| publishDate | 2024-01-01 |
| publisher | Editorial Office of China Synthetic Rubber Industry |
| record_format | Article |
| series | Hecheng xiangjiao gongye |
| spelling | doaj.art-4961fd5b90ec44c7a407a24b66baf17f2024-03-28T07:53:45ZzhoEditorial Office of China Synthetic Rubber IndustryHecheng xiangjiao gongye1000-12552024-01-014712710.19908/j.cnki.ISSN1000-1255.2024.01.0001"Preparation of 1,2-polybutadiene coated silica using thiol-ene click method and its reinforcement for styrene-butadiene rubber"JIAO Sheng-cheng0Rubber Plant of Qilu Petrochemical Company, SINOPEC, Zibo 255438, ChinaHydrophobic silica coated with 1,2-polybutadiene (Silica-PBs) was prepared using thiol-ene click method. Infrared spectroscopy and X-ray photoelectron spectroscopy analysis confirmed that the surface of Silica-PBs was coated with 1,2-polybutadiene with excess vinyl groups. The vulca-nized rubber prepared by blending Silica-PBs with styrene-butadiene rubber (SBR) exhibited superior comprehensive properties compared to vulcanizate modified with silane coupling agents. Rubber processing analyzer and electron microscopy analysis demonstrated that Silica-PBs exhibited better dispersion in SBR, and could form "buffer zone" between the filler and rubber molecular chain, provi-ding a certain buffering effect when the filler slipped within the rubber molecular chain. Dynamic mechanical properties tests indicated that Silica-PBs improved the dynamic mechanical properties of SBR/Silica-PBs composites by more than 8% compared to traditional silica, and could be used as an ideal filler for green tires. http://hcxjgy.paperopen.com/oa/DArticle.aspx?type=view&id=202401002styrene-butadiene rubber， thiol-ene click reaction， silica， 1 |
| spellingShingle | JIAO Sheng-cheng "Preparation of 1,2-polybutadiene coated silica using thiol-ene click method and its reinforcement for styrene-butadiene rubber" Hecheng xiangjiao gongye styrene-butadiene rubber， thiol-ene click reaction， silica， 1 |
| title | "Preparation of 1,2-polybutadiene coated silica using thiol-ene click method and its reinforcement for styrene-butadiene rubber" |
| title_full | "Preparation of 1,2-polybutadiene coated silica using thiol-ene click method and its reinforcement for styrene-butadiene rubber" |
| title_fullStr | "Preparation of 1,2-polybutadiene coated silica using thiol-ene click method and its reinforcement for styrene-butadiene rubber" |
| title_full_unstemmed | "Preparation of 1,2-polybutadiene coated silica using thiol-ene click method and its reinforcement for styrene-butadiene rubber" |
| title_short | "Preparation of 1,2-polybutadiene coated silica using thiol-ene click method and its reinforcement for styrene-butadiene rubber" |
| title_sort | preparation of 1 2 polybutadiene coated silica using thiol ene click method and its reinforcement for styrene butadiene rubber |
| topic | styrene-butadiene rubber， thiol-ene click reaction， silica， 1 |
| url | http://hcxjgy.paperopen.com/oa/DArticle.aspx?type=view&id=202401002 |
| work_keys_str_mv | AT jiaoshengcheng preparationof12polybutadienecoatedsilicausingthioleneclickmethodanditsreinforcementforstyrenebutadienerubber |