Journal of Macromolecular Science, Part B最新文献

{"title":"Preparation of Antioxidant and Antifouling Ultrafiltration Membrane by Co-blending Eugenol with Polyethylene Glycol-Modified Polyvinylidene Fluoride","authors":"Ting Wang, Jun Hu, Zhengchi Hou, Haijun Yang","doi":"10.1080/00222348.2024.2347764","DOIUrl":"https://doi.org/10.1080/00222348.2024.2347764","url":null,"abstract":"","PeriodicalId":16285,"journal":{"name":"Journal of Macromolecular Science, Part B","volume":"186 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141015161","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}

{"title":"Chitosan and Poly(N-vinyl-pyrrolidone) Interaction Properties. Pharmaceutical and Biomedical Applications","authors":"Afef Ben Yahya, Z. Meddeb, Emna Cherif","doi":"10.1080/00222348.2024.2344378","DOIUrl":"https://doi.org/10.1080/00222348.2024.2344378","url":null,"abstract":"","PeriodicalId":16285,"journal":{"name":"Journal of Macromolecular Science, Part B","volume":"116 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141017547","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}

{"title":"Interaction of Esculetin with Alpha-2-Macroglobulin: Biochemical and Biophysical Approaches","authors":"A. Rehman, M. Zaman, Hussain Arif, Haseeb Ahsan, Rizwan Hasan Khan, F. H. Khan","doi":"10.1080/00222348.2024.2340902","DOIUrl":"https://doi.org/10.1080/00222348.2024.2340902","url":null,"abstract":"","PeriodicalId":16285,"journal":{"name":"Journal of Macromolecular Science, Part B","volume":"124 41","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140668945","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}

{"title":"A computational Finite Element Study for Optimizing the Biomedical Strength of MWCNT Reinforced Polymer Nanocomposites","authors":"Akash Shukla, Anand Joshi, S. Thakor","doi":"10.1080/00222348.2024.2344373","DOIUrl":"https://doi.org/10.1080/00222348.2024.2344373","url":null,"abstract":"","PeriodicalId":16285,"journal":{"name":"Journal of Macromolecular Science, Part B","volume":"32 29","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140671871","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}

{"title":"Formulation, Development, and Characterization of Carboxymethyl Chitosan Triggered Calcium Carbonate Hybrid Microspheres for Sustained Delivery of Quetiapine:\u0000 In-vitro and Ex-vivo\u0000 Studies","authors":"Rakesh E. Mutha, Swapnil N. Jain, Sachin R. Patel, Ganesh B. Patil","doi":"10.1080/00222348.2024.2301885","DOIUrl":"https://doi.org/10.1080/00222348.2024.2301885","url":null,"abstract":"","PeriodicalId":16285,"journal":{"name":"Journal of Macromolecular Science, Part B","volume":"2 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139438621","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}

{"title":"Analysis of the Non-isothermal Crystallization Kinetics of the Polyamide 6/M-lignin Composites","authors":"Zhihui Ma, X. He, Xinxin Cao, Xiaoyong Yang, Xibin Jiao, Zhaoyang Hou, Rongkun Pan, Jing Cai","doi":"10.1080/00222348.2023.2292400","DOIUrl":"https://doi.org/10.1080/00222348.2023.2292400","url":null,"abstract":"","PeriodicalId":16285,"journal":{"name":"Journal of Macromolecular Science, Part B","volume":"63 9","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139441224","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}

{"title":"Preparation and Investigation of Laser-Assisted Hot Melt Adhesives Based on Polypropylene (PP)/Ethylene-Vinyl Acetate (EVA)","authors":"Shuai Wang, Yan Qin, Huadong Fu, Xiaobing Wang, Shan He, Zhixiong Huang","doi":"10.1080/00222348.2023.2292917","DOIUrl":"https://doi.org/10.1080/00222348.2023.2292917","url":null,"abstract":"","PeriodicalId":16285,"journal":{"name":"Journal of Macromolecular Science, Part B","volume":"91 12","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139147374","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}

{"title":"Chitosan Rheological Behavior in an Acidic Water Mixture for Pharmaceutical and Biomedical Applications","authors":"Afef Ben Yahya, Emna Cherif","doi":"10.1080/00222348.2023.2295139","DOIUrl":"https://doi.org/10.1080/00222348.2023.2295139","url":null,"abstract":"","PeriodicalId":16285,"journal":{"name":"Journal of Macromolecular Science, Part B","volume":"30 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139157729","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}

{"title":"Simple Mathematical Approach for Determining the Compositions of the Different Phases Resulting from the Phase Separation Behavior of Polymer Blends","authors":"Yue Wang, Jiaqing Chen, Lina Chen","doi":"10.1080/00222348.2023.2281786","DOIUrl":"https://doi.org/10.1080/00222348.2023.2281786","url":null,"abstract":"AbstractIn this paper, the Flory–Huggins theory is utilized to formulate two essential equations for determining the compositions of the different phases resulting from the phase separation behavior of polymer blends. The equations use a graphical approach to determine the numerical outcomes of the compositions of the different phases, serving as a universally applicable illustration. The results show that when the Flory–Huggins interaction parameter is less than the critical value, the graphs of the equations have no intersection point, indicating the absence of phase separation. Conversely, when the Flory–Huggins interaction parameter equals the critical value, the graphs of the equations display a single intersection point. Furthermore, if the parameter value exceeds the critical value, the graphs of the equations show two symmetrical intersection points, indicating that phase separation can occur. The present study also includes a discussion on the correlations between the compositions of the different phases and the Flory–Huggins interaction parameter.DisclaimerAs a service to authors and researchers we are providing this version of an accepted manuscript (AM). Copyediting, typesetting, and review of the resulting proofs will be undertaken on this manuscript before final publication of the Version of Record (VoR). During production and pre-press, errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal relate to these versions also.","PeriodicalId":16285,"journal":{"name":"Journal of Macromolecular Science, Part B","volume":"118 4","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135136906","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}

{"title":"Investigating the Effect of Fixation Tension on the Thermal Analysis Process and Crystal Structure of Polyacrylonitrile (PAN) Fibers","authors":"Ye Cui, Li-Zhi Liu, Lixin Song, Yuanxia Wang, Sanxi Li, Ying Shi","doi":"10.1080/00222348.2023.2275242","DOIUrl":"https://doi.org/10.1080/00222348.2023.2275242","url":null,"abstract":"AbstractThermal analysis of polyacrylonitrile (PAN) fibers is commonly employed to assess the chemical and physical changes occurring during the pre-oxidation stage. However, in actual pre-oxidation processes, PAN fibers are stretched to a certain extent (approximately 5%) to prevent fiber shrinkage. Consequently, the pre-oxidation process of PAN fiber is influenced not only by temperature and atmosphere but also by the stretching tension. In this study, two types of PAN fiber samples with different crystal structures were utilized alongside four different processing methods (PAN powder, unfixation, physical fixation, and chemical fixation) to generate three degrees of fixed stretching. These included PAN powder and unfixed PAN fiber samples (without fixation tension), physically fixed PAN fiber with relatively weak fixation tension, and chemically fixed PAN fiber with strong fixation. Through a comparison of these samples, it was observed that the fixation tension aided in preserving the crystal structure during the heating process, significantly reducing the cyclization rate of the PAN fibers. The cyclization reaction rate of PAN fiber A, initially at 85% without any fixation, decreased to 66% after physical fixation and dropped to 56% after chemical fixation. For PAN fibers with distinct crystal morphologies, the impact of the fixation tension was more prominent for PAN fibers with larger crystal sizes and lower orientation. Additionally, the presence of crystal orientation facilitated the occurrence of the cyclization reactions.Keywords: Differential scanning calorimetry (DSC)fixation tensionpolyacrylonitrilewide-angle X-ray diffraction (WAXD) AcknowledgmentsThanks to the Shanghai Synchrotron Radiation Facility (SSRF) and the Beijing Synchrotron Radiation Facility (BSRF) for their assistance and support in analyzing the WAXD data in this study. The authors express gratitude for the assistance of the beamline scientists at BSRF and SSRF, especially Guang Mo and Zhihong Li.Ethical approvalWe certify that this manuscript is original and has not been published and will not be submitted elsewhere for publication while being considered by Journal of Macromolecular Science, Part B. In addition, the study is not split up into several parts to increase the quantity of submissions and submitted to various journals or to one journal over time. No data have been fabricated or manipulated (including images) to support conclusions. This article does not contain any studies with human participants or animals performed by any of the authors.Consent formInformed consent was obtained from all individual participants included in the study.Disclosure statementNo potential conflict of interest was reported by the author(s).Additional informationFundingThis work was supported by the Liaoning Pandeng Scholar program.","PeriodicalId":16285,"journal":{"name":"Journal of Macromolecular Science, Part B","volume":"87 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135341838","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}