BUTENE-1

作品数:17被引量:20H指数:3
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相关领域:化学工程理学更多>>
相关期刊:《中国橡胶》《Chinese Journal of Chemical Engineering》《Chinese Journal of Polymer Science》《China Petroleum Processing & Petrochemical Technology》更多>>
相关基金:国家自然科学基金天津市自然科学基金国家科技支撑计划更多>>
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Enhanced Phase Transition in Poly(ethylene glycol) Grafted Butene-1 Copolymers
《Chinese Journal of Polymer Science》2023年第3期414-421,I0008,共9页Ya-Hui Lou Wei Li Chun-Jing Qv Zhe Ma 
financially supported by the National Natural Science Foundation of China (Nos. 52022065 and 51873151)。
In the present work,a series of poly(ethylene glycol) grafted polybutene-1 copolymers(PB-g-PEG) were designed and successfully synthesized with reaction intermediate method,of which the branch densities and length cou...
关键词:Polybutene-1 copolymer Crystallization kinetics Phase transition Phase separation 
Shear-induced Precursors of Fibrillar Crystals of Poly(butene-1):A Rheological Study被引量:2
《Chinese Journal of Polymer Science》2022年第6期618-623,共6页Jia-Qi Zhang Quan Chen 
financially supported by the National Natural Science Foundation of China(No.21790343).
Strong preshear flow stretches poly(butene-1)chains to form flow-induced precursors of fibrillar crystals.The formation leads to further growth of shear/normal stress after the stress reaches the steady state.In this ...
关键词:PB-1 RHEOLOGY PRECURSOR Fibrillar crystal 
Effect of Linear and Ring-like Co-units on the Temperature Dependence of Nucleation and Growth in Ⅱ-Ⅰ Phase Transition of Butene-1 Copolymers被引量:3
《Chinese Journal of Polymer Science》2018年第11期1269-1276,共8页Ya-Hui Lou Yi-Long Liao Li Pan Bin Wang Yue-Sheng Li Zhe Ma 
supported by the National Natural Science Foundation of China(Nos.51573132 and 51633009);Tianjin Natural Science Foundation(No.16JCQNJC02700)
The phase transition from tetragonal form II to hexagonal form I was studied for the butene-1/ethylene and butene-1/1,5- hexadiene random copolymers, which have comparable molecular weight but distinct linear ethylene...
关键词:Butene-1 copolymer Co-unit type Phase transformation Nucleation Crystal growth 
Mechanism of Polymorph Selection during Crystallization of Random Butene-1/Ethylene Copolymer被引量:7
《Chinese Journal of Polymer Science》2016年第8期1014-1020,共7页Yao-tao Wang Pei-ru Liu Ying Lu 门永锋 
financially supported by the National Natural Science Foundation of China(Nos.21134006 and 51525305)
Starting from an initial sample of butene-1/ethylene copolymer with stable form I', we examined the nucleation of different crystalline polymorphs (here metastable form II and stable form I') at different isother...
关键词:CRYSTALLIZATION Random copolymer POLYBUTENE-1 Polymorphism. 
Influence of Catalyst Residues on Thermo-oxidative Aging and Thermal Stability of Poly(butene-1)被引量:2
《Chinese Journal of Polymer Science》2014年第5期633-639,共7页Bao-yu Sun Lei Cui Xiu-bo Jiang Bai-yu Jiang 姚薇 贺爱华 
financially supported by the National Key Technology R&D Program of China(No.2011BAE26B05)
Isotactic poly(butene-1) (iPB) with spherical morphology was synthesized successfully with bulk precipitation polymerization without post-treatment of the products. The bulk precipitation polymerization process ma...
关键词:Catalyst residues Poly(butene-1) AGING Thermal stability. 
India Haldia to Establish Butene-1 & SBR Device
《中国橡胶》2011年第24期32-32,共1页Qian Bozhang 
关键词:丁烯-1 印度 有限责任公司 
Synthesis and characterization of novel conjugated polymers based on 3-cyclobutene-l,2-dione moiety
《Chinese Chemical Letters》2011年第11期1326-1330,共5页Er Fu Huo Yong Zou Hui Qin Sun Yan Huang Zhi Yun Lu Qing Jiang 
the financial supports of the National Natural Science Foundation of China(Nos 50803040 and 20872103)and Analytical & Testing Center of Sichuan University for NMR measurements
Three novel conjugated polymers bearing 3,4-bis(4-hexylthiophen-2-yl)-3-cyclobutene-1,2-dione unit in their main chain have been synthesized successfully in good yields through Suzuki or Stille coupling reaction.The...
关键词:Conjugated polymers 3-Cyclobutene-1 2-dione High electron affinity Photovoltaic materials 
Unitary Technology for Recovery of Butene-1 at Refinery Passed Appraisal
《China Petroleum Processing & Petrochemical Technology》2010年第4期29-29,共1页
"The unitary technology for recovery of butene-1 at refinery"jointly developed by SINOPEC's Guangzhou Branch Company,China Petroleum University,and Qilu Petrochemical Engineering Company had passed the technical appra...
关键词:丁烯-1 鉴定技术 炼油厂 中石化公司 中国石油大学 技术鉴定 石化工程 C4烃类 
“Commercial Test of Olefin Isomerization Technology for Increasing Butene-1 Output”Passed Appraisal
《China Petroleum Processing & Petrochemical Technology》2010年第4期22-22,共1页
The R&D project'commercial test of olefin isomerization technology for increasing butene-1 output'jointly undertaken by the SINOPEC Shanghai Petrochemical Research Institute and the Zhongyuan Petrochemical Company had...
关键词:技术指标 丁烯-1 异构化 鉴定 输出 烯烃 试验 商业 
Unit for Production of MTBE and Butene-1 from Refinery C_4 Successfully Put on Stream at Guangzhou Petrochemical Complex
《China Petroleum Processing & Petrochemical Technology》2008年第3期6-6,共1页
The unit for manufacture of MTBE with co-production ofbutene-1 was successfully put on stream at Guangzhou Pet-rochemical Complex (GPC).It is told that this is the firstdomestic unit that utilizes the refinery C4 frac...
关键词:甲基叔丁基醚 MTBE C4馏分 加氢生产 炼油工艺 
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