effectİve增塑剂、抗氧化剂的合成与应用

{"title":"effectİve增塑剂、抗氧化剂的合成与应用","authors":"","doi":"10.32010/ajcn004022023-30","DOIUrl":null,"url":null,"abstract":"The article presents a one-stage method for the synthesis of effective plasticizers and\nantioxidants with a heterogeneous catalyst under mild conditions with a high yield. In order to\nobtain plasticizers and antioxidants, a number of studies were carried out to determine the\noptimal temperature, amount of catalyst and molar ratio of reacting components based on\nnatural petroleum and aliphatic fatty acids (C6-C8) using a heterogeneous catalyst. Based on\nthe studies carried out under optimal conditions (temperature -110-120°C, the amount of\ncatalyst – 1,5 wt.%, acid, the molar ratio of components - acid: alcohol - 2:1,4), mixed diesters\nwere synthesized with a yield of 88-90%. To confirm the structures of the synthesized diesters\non the \"Alpha\" IR Fourier spectrometer, the corresponding IR-spectra were obtained, where the\nabsorption bands characteristic of the carbonyl and ester functional groups appear with greater\nintensity. The good compatibility of the synthesized plasticizers with the polymer matrix and the\neffect of these compounds on the reduction of sludge in diesel fuel are shown.\nKeywords: 1,4-butanediol, natural petroleum acids, mixed diesters, diesel fuel, polyvinyl\nchloride, plasticizer, antioxidant","PeriodicalId":245302,"journal":{"name":"Azerbaijan Journal of Chemical News","volume":"56 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"SYNTHESIS AND APPLICATION OF EFFECTİVE PLASTICIZERS,\\nANTIOXIDANTS\",\"authors\":\"\",\"doi\":\"10.32010/ajcn004022023-30\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The article presents a one-stage method for the synthesis of effective plasticizers and\\nantioxidants with a heterogeneous catalyst under mild conditions with a high yield. In order to\\nobtain plasticizers and antioxidants, a number of studies were carried out to determine the\\noptimal temperature, amount of catalyst and molar ratio of reacting components based on\\nnatural petroleum and aliphatic fatty acids (C6-C8) using a heterogeneous catalyst. Based on\\nthe studies carried out under optimal conditions (temperature -110-120°C, the amount of\\ncatalyst – 1,5 wt.%, acid, the molar ratio of components - acid: alcohol - 2:1,4), mixed diesters\\nwere synthesized with a yield of 88-90%. To confirm the structures of the synthesized diesters\\non the \\\"Alpha\\\" IR Fourier spectrometer, the corresponding IR-spectra were obtained, where the\\nabsorption bands characteristic of the carbonyl and ester functional groups appear with greater\\nintensity. The good compatibility of the synthesized plasticizers with the polymer matrix and the\\neffect of these compounds on the reduction of sludge in diesel fuel are shown.\\nKeywords: 1,4-butanediol, natural petroleum acids, mixed diesters, diesel fuel, polyvinyl\\nchloride, plasticizer, antioxidant\",\"PeriodicalId\":245302,\"journal\":{\"name\":\"Azerbaijan Journal of Chemical News\",\"volume\":\"56 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2023-05-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Azerbaijan Journal of Chemical News\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.32010/ajcn004022023-30\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Azerbaijan Journal of Chemical News","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.32010/ajcn004022023-30","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0

摘要

本文介绍了在温和条件下用多相催化剂一步合成高效增塑剂和抗氧化剂的方法。为了获得增塑剂和抗氧化剂,采用多相催化剂确定了最佳温度、催化剂用量和非天然石油和脂肪脂肪酸(C6-C8)反应组分的摩尔比。在最佳条件下(温度-110-120℃,催化剂用量- 1.5 wt.%,酸,组分的摩尔比-酸:醇- 2:1,4),合成了混合二酯,收率为88-90%。用“α”红外傅立叶光谱仪对合成的二酯进行了结构表征,得到了相应的红外光谱,其中羰基和酯官能团的吸收谱带强度较大。结果表明,合成的增塑剂与聚合物基体具有良好的相容性,并对柴油中污泥的减少有一定的作用。关键词:1,4-丁二醇,天然石油酸,混合二酯,柴油,聚氯乙烯,增塑剂,抗氧化剂
本文章由计算机程序翻译,如有差异,请以英文原文为准。
SYNTHESIS AND APPLICATION OF EFFECTİVE PLASTICIZERS, ANTIOXIDANTS
The article presents a one-stage method for the synthesis of effective plasticizers and antioxidants with a heterogeneous catalyst under mild conditions with a high yield. In order to obtain plasticizers and antioxidants, a number of studies were carried out to determine the optimal temperature, amount of catalyst and molar ratio of reacting components based on natural petroleum and aliphatic fatty acids (C6-C8) using a heterogeneous catalyst. Based on the studies carried out under optimal conditions (temperature -110-120°C, the amount of catalyst – 1,5 wt.%, acid, the molar ratio of components - acid: alcohol - 2:1,4), mixed diesters were synthesized with a yield of 88-90%. To confirm the structures of the synthesized diesters on the "Alpha" IR Fourier spectrometer, the corresponding IR-spectra were obtained, where the absorption bands characteristic of the carbonyl and ester functional groups appear with greater intensity. The good compatibility of the synthesized plasticizers with the polymer matrix and the effect of these compounds on the reduction of sludge in diesel fuel are shown. Keywords: 1,4-butanediol, natural petroleum acids, mixed diesters, diesel fuel, polyvinyl chloride, plasticizer, antioxidant
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信