Preparation and characterization of polybutadiene rubber nased on hydrogen bond and dynamic borate ester bond

Through the thiol-ene click reaction, the dihydroxyl functional group was grafted onto the polybutadiene(PB) molecular chain. And Tannic acid(TA) was successfully incorporated into dihydroxyl functionalized PB through the synergy of hydrogen bonding interactions and dynamic boronic ester bonds, prep...

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Autor principal:	REN Qing-chen, SHI Zi-xing
Formato:	article
Lenguaje:	ZH
Publicado:	Editorial Office of China Synthetic Rubber Industry 2021
Materias:	polybutadiene tannic acid boronic ester bond mechanical property ageing resistance remoldability Organic chemistry QD241-441 Chemical engineering TP155-156 Chemicals: Manufacture, use, etc. TP200-248
Acceso en línea:	https://doaj.org/article/4bcd899b431c443bba02c9fc44c0c711
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spelling	oai:doaj.org-article:4bcd899b431c443bba02c9fc44c0c7112021-11-19T06:59:25ZPreparation and characterization of polybutadiene rubber nased on hydrogen bond and dynamic borate ester bond10.19908/j.cnki.ISSN1000-1255.2021.05.03731000-1255https://doaj.org/article/4bcd899b431c443bba02c9fc44c0c7112021-09-01T00:00:00Zhttp://hcxjgy.paperopen.com/oa/darticle.aspx?type=view&id=202105008https://doaj.org/toc/1000-1255Through the thiol-ene click reaction, the dihydroxyl functional group was grafted onto the polybutadiene(PB) molecular chain. And Tannic acid(TA) was successfully incorporated into dihydroxyl functionalized PB through the synergy of hydrogen bonding interactions and dynamic boronic ester bonds, prepared multifunctional cross-linked PB. The structure of the polymer composites was characterized by nuclear magnetic resonance hydrogen spectroscopy and Fourier transform infrared spectroscopy. The result showed that dihydroxyl group was successfully grafted onto the PB molecular chain. The compatibility of TA in PB matrix was improved by the hydrogen bonds between the dihydroxyl group and TA. The introduction of hydrogen and boronic ester bonds could improve the mechanical properties of PB effectively. TA endowed the PB with ageing resistance, and the cross-linked PB had great remoldability.REN Qing-chen, SHI Zi-xingEditorial Office of China Synthetic Rubber Industryarticlepolybutadienetannic acidboronic ester bondmechanical propertyageing resistanceremoldabilityOrganic chemistryQD241-441Chemical engineeringTP155-156Chemicals: Manufacture, use, etc.TP200-248ZHHecheng xiangjiao gongye, Vol 44, Iss 5, Pp 373-378 (2021)
institution	DOAJ
collection	DOAJ
language	ZH
topic	polybutadiene tannic acid boronic ester bond mechanical property ageing resistance remoldability Organic chemistry QD241-441 Chemical engineering TP155-156 Chemicals: Manufacture, use, etc. TP200-248
spellingShingle	polybutadiene tannic acid boronic ester bond mechanical property ageing resistance remoldability Organic chemistry QD241-441 Chemical engineering TP155-156 Chemicals: Manufacture, use, etc. TP200-248 REN Qing-chen, SHI Zi-xing Preparation and characterization of polybutadiene rubber nased on hydrogen bond and dynamic borate ester bond
description	Through the thiol-ene click reaction, the dihydroxyl functional group was grafted onto the polybutadiene(PB) molecular chain. And Tannic acid(TA) was successfully incorporated into dihydroxyl functionalized PB through the synergy of hydrogen bonding interactions and dynamic boronic ester bonds, prepared multifunctional cross-linked PB. The structure of the polymer composites was characterized by nuclear magnetic resonance hydrogen spectroscopy and Fourier transform infrared spectroscopy. The result showed that dihydroxyl group was successfully grafted onto the PB molecular chain. The compatibility of TA in PB matrix was improved by the hydrogen bonds between the dihydroxyl group and TA. The introduction of hydrogen and boronic ester bonds could improve the mechanical properties of PB effectively. TA endowed the PB with ageing resistance, and the cross-linked PB had great remoldability.
format	article
author	REN Qing-chen, SHI Zi-xing
author_facet	REN Qing-chen, SHI Zi-xing
author_sort	REN Qing-chen, SHI Zi-xing
title	Preparation and characterization of polybutadiene rubber nased on hydrogen bond and dynamic borate ester bond
title_short	Preparation and characterization of polybutadiene rubber nased on hydrogen bond and dynamic borate ester bond
title_full	Preparation and characterization of polybutadiene rubber nased on hydrogen bond and dynamic borate ester bond
title_fullStr	Preparation and characterization of polybutadiene rubber nased on hydrogen bond and dynamic borate ester bond
title_full_unstemmed	Preparation and characterization of polybutadiene rubber nased on hydrogen bond and dynamic borate ester bond
title_sort	preparation and characterization of polybutadiene rubber nased on hydrogen bond and dynamic borate ester bond
publisher	Editorial Office of China Synthetic Rubber Industry
publishDate	2021
url	https://doaj.org/article/4bcd899b431c443bba02c9fc44c0c711
work_keys_str_mv	AT renqingchenshizixing preparationandcharacterizationofpolybutadienerubbernasedonhydrogenbondanddynamicborateesterbond
_version_	1718420309485289472

Preparation and characterization of polybutadiene rubber nased on hydrogen bond and dynamic borate ester bond

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