Search Results - "Chang, Guanjun"

Phosphoric acid-doped poly(ether sulfone benzotriazole) for high-temperature proton exchange membrane fuel cell applications by Wang, Kaili, Yang, Li, Wei, Wenxuan, Zhang, Lin, Chang, Guanjun

“…A novel proton exchange membrane poly(ether sulfone benzotriazole) (PESB) was synthesized by polycondensation of 4,4-difluorodiphenylsulfone and…”
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Force–reversible chemical reaction at ambient temperature for designing toughened dynamic covalent polymer networks by Du, Mengqi, Houck, Hannes A., Yin, Qiang, Xu, Yewei, Huang, Ying, Lan, Yang, Yang, Li, Du Prez, Filip E., Chang, Guanjun

“…Force-reversible C-N bonds, resulting from the click chemistry reaction between triazolinedione (TAD) and indole derivatives, offer exciting opportunities for…”
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Synthesis of a novel dicyclic silicon-/phosphorus hybrid and its performance on flame retardancy of epoxy resin by Song, Shiqiang, Ma, Jiajun, Cao, Ke, Chang, Guanjun, Huang, Yawen, Yang, Junxiao

“…A novel silicon-/phosphorus hybrid (SDPS) was synthesized by a condensation polymerization of diphenylhydroxysilane and spirocyclic pentaerythritol…”
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High temperature thermosets derived from benzocyclobutene-containing main-chain oligomeric carbosilanes by Cao, Ke, Yang, Lu, Huang, Yawen, Chang, Guanjun, Yang, Junxiao

“…A series of benzocyclobutene-carbosilane thermosets derived from benzocyclobutene-containing oligomeric silylenephenylene (PBSEPs) were synthesized. DSC…”
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Hydro-Thermal Degradation: A New and Rapid Method for Evaluating the Bio-degradation Performance of Poly(lactic acid) by Qiang Peng, Li, Rongqiu, Yin, Sijie, Tang, Qiaolin, Sun, Rong, Chang, Guanjun, Kang, Ming

“…In order to evaluate the bio-degradation performance of different kinds of poly(lactic acid) (PLA) rapidly, a new method, called hydro-thermal degradation was…”
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pH and redox dual stimuli-responsive injectable hydrogels based on carboxymethyl cellulose derivatives by Shen, Yueqin, Li, Xian, Huang, Yawen, Chang, Guanjun, Cao, Ke, Yang, Junxiao, Zhang, Renyi, Sheng, Xueying, Ye, Xu

“…pH and redox dual stimuli-responsive injectable hydrogels were prepared by cross-linking oxidized carboxymethyl cellulose (oxi-CMC) with 3,3′-dithiobis…”
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Synthesis of high-performance polymers via copper-catalyzed amination of dibromoarenes with primary aromatic ether diamines by Shang, Zhenfang, Yang, Li, Chang, Guanjun

“…In this paper, we introduce three high-performance polymers with similar structures, poly(imino ether ketone) (PIEK)s, which are synthesized by the ligand free…”
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Conjugated polymers based on modified benzo[1,2-b:4,5-b′]dithiophene and perylene diimide derivatives: Good optical properties and tunable electrochemical performance by Fang, Kun, Huang, Yawen, Chang, Guanjun, Yang, Junxiao, Shen, Yueqin, Ye, Xu

“…Three original conjugated polymers were devised and synthesized via the alternating conjugated polymerization of the electron-donating monomer of the modified…”
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Synthesis of poly(imino imino ketone) (PIIK) and preparation of heat resistant PIIK foam by Chang, Guanjun, Yang, Li, Yang, Junxiao, Huang, Yawen, Cao, Ke, Zhang, Lin, Lin, Runxiong

“…Poly(imino imino ketone) (PIIK) was synthesized via palladium-catalyzed C–N cross coupling reaction of 1,4-bis-(4′-bromobenzoyl) benzene and…”
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Synthesis of soluble and thermally stable poly[arylene ether amide (N-arylenebenzimidazole)]s by Xu, Yewei, Tang, Jie, Chang, Guanjun, Luo, Xuan, Zhu, Fanghua, Zhang, Lin

“…Poly(arylene ether)s containing N‐arylenebenzimidazole and amide groups were prepared using an aromatic nucleophilic displacement reaction that replaced the…”
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Synthesis of poly(arylene benzimidazole) sulfone (PABIS) and preparation of hollow PABIS microspheres by Chang, Guanjun, Xu, Yi, Yang, Junxiao, Zhang, Lin

“…4,4'‐Di(benzimidazolyl)benzene sulfone, as the monomer, is very readily available by the reaction of 4,4'‐dicarboxydiphenyl sulfone with o‐phenylenediamine,…”
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Preparation and characterization of low density Poly (Imino Imino Ketone) foam by Liu, Siman, Chang, Guanjun, Luo, Meiming

“…Poly(Imino Ketone) (PIK) is a group of novel high performance polymer material with excellent thermal properties and dissolubility. Aiming at the requirements…”
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Poly(arylene benzimidazole)s as novel high-performance polymers by Chang, Guanjun, Yang, Junxiao, Huang, Yawen, Cao, Ke, Zhang, Lin

“…Series of novel poly(arylene benzimidazole)s (PABIs) was obtained by condensation polymerization of aromatic bifluorides with the monomers of…”
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Intermolecular Hydrogen Bonding of Poly(Imino Imino Ketone Ketone) by Chang, Guanjun, Xu, Yi, Zheng, Yaping, Zhang, Lin

“…Molecular dynamics calculations were made of the distance from the hydrogen atom of the imino group to the distance of the oxygen atom of the carbonyl group of…”
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Synthesis and characterization of poly(N-arylenebenzimidazole ketone ketone)s by Xu, Yewei, Tang, Jie, Chang, Guanjun, Zhu, Fanghua, Luo, Xuan, Zhang, Lin

“…Poly( N -arylenebenzimidazole ketone ketone)s (PNABIKKs) consisting of m - and p -phenylene linkages have been synthesized by nucleophilic aromatic…”
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Molecular Simulations of Physical and Chemical Properties of Poly(Imino Ketone)s by Chang, Guanjun, Zhang, Lin, Lin, Runxiong

“…Six kinds of poly(imino ketone)s (PIKs) with different structures were designed, involving different ratios of carbonyl and imino groups, and the insertion of…”
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Preparation of hollow poly(imino ether ketone) microspheres by microliquid technique by Chang, Guanjun, Miao, Lubin, Xu, Zhen, Xu, Yi, Wei, Lidong, Hu, Hongju, Luo, Xuan, Zhang, Lin, Lin, Runxiong

“…1, 4‐bis (4‐amiophenoxy) benzene and 1, 4‐Bis (4‐bromobenzoyl) benzene as monomers, poly(imino ether ketone) (PIEK) was synthesized via palladium‐catalyzed…”
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Poly(aryl imino sulfone)s as new high-performance engineering plastics by Chang, Guanjun, Luo, Xuan, Xu, Yi, Hu, Hongju, Wei, Lidong, Zhang, Lin, Lin, Runxiong

“…Poly(aryl imino sulfone)s (PAISs) as novel high-performance polymers have been obtained by the condensation polymerization of 4,4′-dibromodiphenyl sulfone with…”
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Synthesis and Photosensitive Properties of Poly(aryl imino) Containing Azobenzene Group (PAI-A) by Chen, Xiaoquan, Chang, Guanjun

“…Using 4,4′‐dibromobenzophenone and 4,4′‐diaminoazobenzene as monomers, poly(aryl imino) containing azobenzene unit (PAI‐A) was synthesized via…”
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Synthesis, Structure and Properties of Poly(arylene imino)s by ZhANG, Lin, CHANG, Guanjun

“…A series of poly(arylene imino)s (PAI) with high molecular weights and small polydispersity indices have been synthesized by the condensation polymerization of…”
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