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Polymer Crystallization最新文献

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Stretch‐induced stable‐metastable crystal transformation of PVDF/graphene composites 拉伸诱导PVDF/石墨烯复合材料的稳定亚稳态晶体转变
IF 1.9
Polymer Crystallization Pub Date : 2019-08-01 DOI: 10.1002/PCR2.10079
Huilong Guo, Jingqing Li, Y. Meng, J. C. Claville Christiansen, Donghong Yu, Zhonghua Wu, Shichun Jiang
{"title":"Stretch‐induced stable‐metastable crystal transformation of PVDF/graphene composites","authors":"Huilong Guo, Jingqing Li, Y. Meng, J. C. Claville Christiansen, Donghong Yu, Zhonghua Wu, Shichun Jiang","doi":"10.1002/PCR2.10079","DOIUrl":"https://doi.org/10.1002/PCR2.10079","url":null,"abstract":"","PeriodicalId":36413,"journal":{"name":"Polymer Crystallization","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1002/PCR2.10079","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46049441","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Melting behavior and non‐isothermal crystallization kinetics of copolyamide 6/12 共聚物6/12的熔融行为和非等温结晶动力学
IF 1.9
Polymer Crystallization Pub Date : 2019-08-01 DOI: 10.1002/PCR2.10054
Chao Lin, F. Zou, M. P. Fernández‐Ronco, Yurong Yan, R. Hufenus
{"title":"Melting behavior and non‐isothermal crystallization kinetics of copolyamide 6/12","authors":"Chao Lin, F. Zou, M. P. Fernández‐Ronco, Yurong Yan, R. Hufenus","doi":"10.1002/PCR2.10054","DOIUrl":"https://doi.org/10.1002/PCR2.10054","url":null,"abstract":"Polymer crystallization obeys the laws of thermodynamics. Studying dynamic crystallization from melt to solid state may extend the general understanding of the crystallization behavior of polymers. In this work, non-isothermal crystallization kinetics of copolyamide 6/12 (CoPA6/12) with different copolymerization ratios were investigated by differential scanning calorimetry (DSC). Jeziorny modified Avrami equation, Ozawa equation and Liu-Mo’s method were applied to analyze the nonisothermal crystallization kinetics of CoPA6/12. The crystallization activation energy was evaluated using both Kissinger and Friedman methods. Results show that the incorporation of ω-laurolactam (LL) into polyamide 6 (PA6) decreases crystallization rate and increases crystallization activation energy. The findings further indicate that This document is the accepted manuscript version of the following article: Lin, C., Zou, F., Fernández-Ronco, M. P., Yan, Y., & Hufenus, R. (2019). Melting behavior and non-isothermal crystallization kinetics of copolyamide 6/12. Polymer Crystallization, 2(4), e10054 (10 pp.). https://doi.org/10.1002/pcr2.10054","PeriodicalId":36413,"journal":{"name":"Polymer Crystallization","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1002/PCR2.10054","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48706242","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
High‐temperature crystallization of immiscible polymer blends induced by the shear flow in injection molding 注射成型中剪切流诱导的非混相聚合物共混物的高温结晶
IF 1.9
Polymer Crystallization Pub Date : 2019-08-01 DOI: 10.1002/PCR2.10069
T. Hirai, T. Matsunaga, Norikazu Sato, Y. Katagiri, J. Kawada, A. Usuki
{"title":"High‐temperature crystallization of immiscible polymer blends induced by the shear flow in injection molding","authors":"T. Hirai, T. Matsunaga, Norikazu Sato, Y. Katagiri, J. Kawada, A. Usuki","doi":"10.1002/PCR2.10069","DOIUrl":"https://doi.org/10.1002/PCR2.10069","url":null,"abstract":"","PeriodicalId":36413,"journal":{"name":"Polymer Crystallization","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1002/PCR2.10069","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42593061","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Crystallization of poly(butylene 2,6‐naphthalate) containing diethylene 2,6‐naphthalate constitutional defects 含2,6-萘二甲酸二乙酯的聚（2,6-萘丁烯）结晶结构缺陷
IF 1.9
Polymer Crystallization Pub Date : 2019-08-01 DOI: 10.1002/PCR2.10044
Qian Ding, M. Soccio, N. Lotti, N. Mahmood, D. Cavallo, R. Androsch
{"title":"Crystallization of poly(butylene 2,6‐naphthalate) containing diethylene 2,6‐naphthalate constitutional defects","authors":"Qian Ding, M. Soccio, N. Lotti, N. Mahmood, D. Cavallo, R. Androsch","doi":"10.1002/PCR2.10044","DOIUrl":"https://doi.org/10.1002/PCR2.10044","url":null,"abstract":"","PeriodicalId":36413,"journal":{"name":"Polymer Crystallization","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1002/PCR2.10044","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46572922","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Optically transparent nanocomposite films based on poly(vinylidene fluoride) and single walled carbon nanotube: Role of process parameters on polymorphic changes 基于聚偏二氟乙烯和单壁碳纳米管的光学透明纳米复合膜：工艺参数对多态性变化的作用
IF 1.9
Polymer Crystallization Pub Date : 2019-08-01 DOI: 10.1002/PCR2.10074
R. Roy, Bhuvaneswari Soundiraraju, R. Rajeev
{"title":"Optically transparent nanocomposite films based on poly(vinylidene fluoride) and single walled carbon nanotube: Role of process parameters on polymorphic changes","authors":"R. Roy, Bhuvaneswari Soundiraraju, R. Rajeev","doi":"10.1002/PCR2.10074","DOIUrl":"https://doi.org/10.1002/PCR2.10074","url":null,"abstract":"","PeriodicalId":36413,"journal":{"name":"Polymer Crystallization","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1002/PCR2.10074","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43111147","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Corrigendum: Influence of soft block crystallization on microstructural variation of double crystalline poly(ether‐ mb ‐amide) multiblock copolymers 勘误表：软嵌段结晶对双结晶聚（醚-甲酰胺）多嵌段共聚物微观结构变化的影响
IF 1.9
Polymer Crystallization Pub Date : 2019-08-01 DOI: 10.1002/pcr2.10042
Yiyu Cao, P. Zhu, Zefan Wang, Yongnian Zhou, Haiming Chen, A. Müller, Dujing Wang, Xia Dong
{"title":"Corrigendum: Influence of soft block crystallization on microstructural variation of double crystalline poly(ether‐\u0000 mb\u0000 ‐amide) multiblock copolymers","authors":"Yiyu Cao, P. Zhu, Zefan Wang, Yongnian Zhou, Haiming Chen, A. Müller, Dujing Wang, Xia Dong","doi":"10.1002/pcr2.10042","DOIUrl":"https://doi.org/10.1002/pcr2.10042","url":null,"abstract":"","PeriodicalId":36413,"journal":{"name":"Polymer Crystallization","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1002/pcr2.10042","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45422597","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
New insight into the cold crystallization of natural rubber: The role of linked and free fatty chains 对天然橡胶冷结晶的新认识:连接和游离脂肪链的作用
IF 1.9
Polymer Crystallization Pub Date : 2019-08-01 DOI: 10.1002/PCR2.10075
Jérémie Grange, A. V. Radchenko, Rachid Matmour, François Jean‐Baptiste dit Dominique, S. Grelier, F. Peruch
{"title":"New insight into the cold crystallization of natural rubber: The role of linked and free fatty chains","authors":"Jérémie Grange, A. V. Radchenko, Rachid Matmour, François Jean‐Baptiste dit Dominique, S. Grelier, F. Peruch","doi":"10.1002/PCR2.10075","DOIUrl":"https://doi.org/10.1002/PCR2.10075","url":null,"abstract":"Natural Rubber (NR) is a polyisoprene (PI) from renewable resources that exhibits mechanical and thermal properties not accessible with synthetic polyisoprenes (IR). In this article, it was developed a simple route to synthesize new models of NR (PI with a pure microstructure (100% 1,4-cis) and two fatty esters linked to the polymer chain-end) in order to clarify the role played by lipids on the “cold crystallization” (CCr) of NR. DSC analysis of this new hybrid polymer revealed that the lipids linked to the backbone were able to crystallize despite of the amorphous matrix, the crystallization temperature being dependent on the length of the linked fatty chain. Furthermore, it was observed that the linked fatty chains prevented PI to crystallize at low temperature (-25°C). Finally, the addition of free fatty acids to the hybrid polymer enhanced the crystallization of the PI chain, more particularly when stearic acid and methyl linoleate were used simultaneously as additives. A","PeriodicalId":36413,"journal":{"name":"Polymer Crystallization","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1002/PCR2.10075","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47013451","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
The crystallization behavior of poly(ethylene glycol) and poly( l ‐lactide) block copolymer: Effects of block length of poly(ethylene glycol) and poly( l ‐lactide) 聚乙二醇和聚l -丙交酯嵌段共聚物的结晶行为:聚乙二醇和聚l -丙交酯嵌段长度的影响
IF 1.9
Polymer Crystallization Pub Date : 2019-08-01 DOI: 10.1002/PCR2.10071
Liying Wang, Congshu Feng, Jun Shao, Gao Li, Haoqing Hou
{"title":"The crystallization behavior of poly(ethylene glycol) and poly(\u0000 l\u0000 ‐lactide) block copolymer: Effects of block length of poly(ethylene glycol) and poly(\u0000 l\u0000 ‐lactide)","authors":"Liying Wang, Congshu Feng, Jun Shao, Gao Li, Haoqing Hou","doi":"10.1002/PCR2.10071","DOIUrl":"https://doi.org/10.1002/PCR2.10071","url":null,"abstract":"","PeriodicalId":36413,"journal":{"name":"Polymer Crystallization","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1002/PCR2.10071","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45296288","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Crystallization kinetics of high‐density and low‐density polyethylene on carbon nanotubes 高密度和低密度聚乙烯在碳纳米管上的结晶动力学
IF 1.9
Polymer Crystallization Pub Date : 2019-08-01 DOI: 10.1002/PCR2.10062
D. Depan, A. Khattab, Austin Simoneaux, William M. Chirdon
{"title":"Crystallization kinetics of high‐density and low‐density polyethylene on carbon nanotubes","authors":"D. Depan, A. Khattab, Austin Simoneaux, William M. Chirdon","doi":"10.1002/PCR2.10062","DOIUrl":"https://doi.org/10.1002/PCR2.10062","url":null,"abstract":"","PeriodicalId":36413,"journal":{"name":"Polymer Crystallization","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1002/PCR2.10062","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42473548","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 13
Effect of polyhedral oligomeric silsesquioxane nanocage on the crystallization behavior of PEG 5k ‐ b ‐P(MA‐POSS) diblock copolymers achieved via atom transfer radical polymerization 多面体低聚倍半硅氧烷纳米笼对原子转移自由基聚合PEG5k‐b‐P（MA‐POSS）二嵌段共聚物结晶行为的影响
IF 1.9
Polymer Crystallization Pub Date : 2019-08-01 DOI: 10.1002/PCR2.10058
A. Ullah, Shakir Ullah, N. Mahmood, Syed M. Shah, Z. Hussain, H. Hussain
{"title":"Effect of polyhedral oligomeric silsesquioxane nanocage on the crystallization behavior of PEG\u0000 5k\u0000 ‐\u0000 b\u0000 ‐P(MA‐POSS) diblock copolymers achieved via atom transfer radical polymerization","authors":"A. Ullah, Shakir Ullah, N. Mahmood, Syed M. Shah, Z. Hussain, H. Hussain","doi":"10.1002/PCR2.10058","DOIUrl":"https://doi.org/10.1002/PCR2.10058","url":null,"abstract":"","PeriodicalId":36413,"journal":{"name":"Polymer Crystallization","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1002/PCR2.10058","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46966756","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
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