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[期刊论文] 作者:Qing-yuan Li Yi-xian Wu Wen-ya, 来源:高分子科学:英文版 年份:2010
The copolymerization of 4-vinylbenzyl chloride(VBC) and vinyl acetate(VAC) was carried out in toluene at 75℃via radical polymerization using 2,2'-azo-b...
[期刊论文] 作者:Cheng-long Zhang,Yi-xian Wu,Xi, 来源:高分子科学(英文版) 年份:2004
The highly reactive polyisobutylenes (PIBs) with 6t-double bonds (87.5 mol%) or tert-chloro (tert-Cl) groups (95 mol%) could be prepared via the cationic polyme...
[期刊论文] 作者:Ling-ling Wang,Yi-xian Wu,Ri-w, 来源:高分子科学(英文版) 年份:2008
Poly(amino acid) has been widely utilized in drug delivery, tissue engineering and biomedical materials. Thebiomateriais based on poly(glutamic acid) are usuall...
[期刊论文] 作者:Lai-bao Zhang,Yi-xian Wu,Peng, 来源:黑龙江科技学院学报 年份:2011
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:Qing-yuan Li,Yi-xian Wu,Wen-ya, 来源:黑龙江科技学院学报 年份:2010
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:Cheng-long Zhang,Yi-xian Wu,Xi, 来源:黑龙江科技学院学报 年份:2009
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:Yan Li Yi-xian Wu Li-hu Liang, 来源:高分子科学:英文版 年份:2010
isobutylene (IB ) 的 cationic 聚合由 AlCl3 的 coinitiated 在各种各样的温度范围面对乙醇安息香酸盐(EB ) 在 60/40 V/V 的 n-hexane/methylene 二氯化物(n-hex/CH2Cl2 )...
[期刊论文] 作者:Yan Li,Yi-xian Wu,Li-hu Liang,, 来源:高分子科学(英文版) 年份:2004
The cationic polymerizations of isobutylene(IB) coinitiated by AlCl_3 were carried out in solvent mixture of n-hexane/methylene dichloride (n-hex/CH_2Cl_2) of 6...
[期刊论文] 作者:Yi-Xian Wu,Jun-Po He,Zhi-Bo Li, 来源:黑龙江科技学院学报 年份:2019
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:Yan Li,Yi-xian Wu,Li-hu Liang,, 来源:黑龙江科技学院学报 年份:2010
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:Shu Zhang,Na Wu,Yi-Xian Wu, 来源:高分子科学(英文版) 年份:2020
Neodymium complexes containing N-heterocyclic carbene (NHC) ligands,NdCl3[1,3-R2(NCH=)2C∶]·THFx (Nd1∶ R =2,6-iPr2C6H3,x =0;Nd2∶ R =2,6-Et2C6H3,x =1;Nd3∶ R...
[期刊论文] 作者:Jin-Rui Deng,Cong-Lei Zhao,Yi-Xian Wu, 来源:高分子科学(英文版) 年份:2020
The novel quatized hydroxypropyl cellulose-g-poly(THF-co-epichlorohydrin) graft copolymers,HPC-g-QCP(THF-co-ECH),have been successfully synthesized to combine t...
[期刊论文] 作者:Jin-Rui Deng,Cong-Lei Zhao,Zhi-Tao Wei,Yi-Xian Wu, 来源:高分子科学:英文版 年份:2021
The novel amphiphilic graft copolymers with hydrophilic hard polar hydroxypropyl cellulose(HPC)backbone and hydrophobic soft nonpolar polyisobutylene(PIB)branches have been successfully synthesized through nucleophilic substitution reaction......
[期刊论文] 作者:Dan-Dan Pan,Ke-Xin Fan,Shu Zhang,Yi-Xian Wu, 来源:中国化学(英文版) 年份:2021
Styrene polymerization catalyzed by the half-titanocenes CpTiCl2[1,3-R2(CH2N)2C=N](6b:R=2,6-Me2C6H3,T4:R =2,4,6-Me3C6H2;T5:R=2,6-iPr2C6H3) was carried out in the presence of methylaluminoxane (MAO).Compared to the styrene conversion (31%) an......
[期刊论文] 作者:Hang-Tian Zhang,Zhi-Tao Wei,Fang Zhang,Tian Yang,Yi-Xian Wu, 来源:高分子科学:英文版 年份:2021
The data points of storage modulus(G′)and loss modulus(G″)above 130℃in Figs.14(a)and 14(b)were imprecise because the sample of M-SIBS flowed in rheological test when the test temperature is above 130℃.Therefore,the data points above 130......
[期刊论文] 作者:Hang-Tian Zhang,Zhi-Tao Wei,Fang Zhang,Tian Yang,Yi-Xian Wu, 来源:高分子科学:英文版 年份:2021
Poly(styrene-6-isobutylene-6-styrene)triblock copolymer(SIBS),a kind of thermoplastic elastomer with biocompatibility and biostability containing fully saturated soft segments,could be synthesized via living cationic copolymerization.A nove......
[期刊论文] 作者:Hang-Tian Zhang,Zhi-Tao Wei,Fang Zhang,Tian Yang,Yi-Xian Wu, 来源:高分子科学(英文版) 年份:2021
Poly(styrene-b-isobutylene-b-styrene)triblock copolymer(SIBS),a kind of thermoplastic elastomer with biocompatibility and biostability containing fully saturate...
[期刊论文] 作者:Cong-Lei Zhao,Yu-Zhuang Gao,Meng-Ying Wu,Hang-Tian Zhang,Yi-Xian Wu, 来源:高分子科学(英文版) 年份:2021
The novel amphiphilic acylated dextran-g-polyisobutylene (AcyDex-g-PIB) graft copolymers with different branch lengths (Mn,PiB,2600-5800 g/mol) and grafting numbers (GN,5-28 per 1000 Dex monosaccharide) were successfully synthesized via the......
[期刊论文] 作者:Huai-chao Wang,Ming-zu Zhang,倪沛红,Jin-lin He,Ying Hao,Yi-xian Wu,, 来源:Chinese Journal of Polymer Science 年份:2013
Two pH-responsive amphiphilic diblock copolymers, namely polyisobutylene-block-poly[2-(N,N- dimethylamino)ethyl methacrylate] (PIB-b-PDMAEMA) and polyisobutylen...
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