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Journal of Polymer Science Part C: Polymer Letters最新文献

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Structure and reactivity, Joel F. Liebman and Arthur Greenberg, Eds., VCH, New York, 1989, 385 pp. Price: $84.00. 结构和反应性，Joel F.Liebman和Arthur Greenberg，编辑，VCH，纽约，1989，385页。价格：84.00美元。
Journal of Polymer Science Part C: Polymer Letters Pub Date : 1990-02-01 DOI: 10.1002/pol.1990.140280309
F. R. Eirich
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引用次数: 0
Effects of p-aminodiphenylamine on electrochemical polymerization of aniline 对氨基二苯胺对苯胺电化学聚合反应的影响
Journal of Polymer Science Part C: Polymer Letters Pub Date : 1990-02-01 DOI: 10.1002/pol.1990.140280302
Yen Wei, Yan Sun, Guang-Way Jang, Xun Tang
{"title":"Effects of p-aminodiphenylamine on electrochemical polymerization of aniline","authors":"Yen Wei,&nbsp;Yan Sun,&nbsp;Guang-Way Jang,&nbsp;Xun Tang","doi":"10.1002/pol.1990.140280302","DOIUrl":"https://doi.org/10.1002/pol.1990.140280302","url":null,"abstract":"<p>A new method for electrochemical polymerization of aniline is presented in which a small amount of <i>p</i>-aminodiphenylamine is added to the polymerization system. In the presence of <i>p</i>-aminodiphenylamine, the rate of polymerization increases greatly, the lower potentials can be applied to generate polyaniline with probably improved quality owing to fewer side reactions, and the more uniform polyaniline films can be prepared.</p>","PeriodicalId":100825,"journal":{"name":"Journal of Polymer Science Part C: Polymer Letters","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1990-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1002/pol.1990.140280302","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72174946","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: 26
Atlas of polymer morphology, by A. E. Woodward, C. Hanser Publishers, Munich, Vienna, New York, 1989, 531 pp. Price: $185.00. 聚合物形态图谱，A.E.Woodward，C.Hanser出版社，慕尼黑，维也纳，纽约，1989年，531页。价格：185.00美元。
Journal of Polymer Science Part C: Polymer Letters Pub Date : 1990-02-01 DOI: 10.1002/pol.1990.140280307
D. Feldman
{"title":"Atlas of polymer morphology, by A. E. Woodward, C. Hanser Publishers, Munich, Vienna, New York, 1989, 531 pp. Price: $185.00.","authors":"D. Feldman","doi":"10.1002/pol.1990.140280307","DOIUrl":"https://doi.org/10.1002/pol.1990.140280307","url":null,"abstract":"","PeriodicalId":100825,"journal":{"name":"Journal of Polymer Science Part C: Polymer Letters","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1990-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1002/pol.1990.140280307","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72174950","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
Universal diffusion properties of solutions of flexible polymers 柔性聚合物溶液的普遍扩散性质
Journal of Polymer Science Part C: Polymer Letters Pub Date : 1990-02-01 DOI: 10.1002/pol.1990.140280305
Bo Nyström, Jaan Roots
{"title":"Universal diffusion properties of solutions of flexible polymers","authors":"Bo Nyström,&nbsp;Jaan Roots","doi":"10.1002/pol.1990.140280305","DOIUrl":"https://doi.org/10.1002/pol.1990.140280305","url":null,"abstract":"","PeriodicalId":100825,"journal":{"name":"Journal of Polymer Science Part C: Polymer Letters","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1990-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1002/pol.1990.140280305","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72174948","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
Conformational transition in poly(p-tert-butylstyrene) 聚对叔丁基苯乙烯的构象转变
Journal of Polymer Science Part C: Polymer Letters Pub Date : 1990-02-01 DOI: 10.1002/pol.1990.140280306
Nawash Al-Ghezawi, Zühal Küçükyavuz, Savaş Küçükyavuz
{"title":"Conformational transition in poly(p-tert-butylstyrene)","authors":"Nawash Al-Ghezawi,&nbsp;Zühal Küçükyavuz,&nbsp;Savaş Küçükyavuz","doi":"10.1002/pol.1990.140280306","DOIUrl":"https://doi.org/10.1002/pol.1990.140280306","url":null,"abstract":"","PeriodicalId":100825,"journal":{"name":"Journal of Polymer Science Part C: Polymer Letters","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1990-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1002/pol.1990.140280306","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72174949","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: 2
Introduction to industrial polymers, by H. Ulrich, Hanser Publishers, Munich, 1989 (Originally Published 1982), 154 pp. Price: $39.95 《工业聚合物导论》，H.Ulrich著，Hanser出版社，慕尼黑，1989年（1982年首次出版），154页，价格：39.95美元
Journal of Polymer Science Part C: Polymer Letters Pub Date : 1990-02-01 DOI: 10.1002/pol.1990.140280308
D. Feldman
{"title":"Introduction to industrial polymers, by H. Ulrich, Hanser Publishers, Munich, 1989 (Originally Published 1982), 154 pp. Price: $39.95","authors":"D. Feldman","doi":"10.1002/pol.1990.140280308","DOIUrl":"https://doi.org/10.1002/pol.1990.140280308","url":null,"abstract":"","PeriodicalId":100825,"journal":{"name":"Journal of Polymer Science Part C: Polymer Letters","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1990-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1002/pol.1990.140280308","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72174951","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
Sugar polyether polyols for rigid polyurethanes—propoxylation of disaccharides under alkaline condition 硬质聚氨酯用糖聚醚多元醇二糖在碱性条件下的丙氧基化反应
Journal of Polymer Science Part C: Polymer Letters Pub Date : 1990-02-01 DOI: 10.1002/pol.1990.140280304
Tito Viswanathan, Alan Toland, Rui-Qin Liu, N. R. Jagannathan
{"title":"Sugar polyether polyols for rigid polyurethanes—propoxylation of disaccharides under alkaline condition","authors":"Tito Viswanathan,&nbsp;Alan Toland,&nbsp;Rui-Qin Liu,&nbsp;N. R. Jagannathan","doi":"10.1002/pol.1990.140280304","DOIUrl":"https://doi.org/10.1002/pol.1990.140280304","url":null,"abstract":"<p>The propoxylation of lactose (a dairy waste by-product), under basic conditions, yields polyether polyols that have been found to be a good substitute for sucrose polyether polyols currently used in the rigid polyurethane foam industry. <sup>13</sup>C-NMR analysis of polyethers of sugars indicate that while the disaccharide α (1 → 2′) linkage of sucrose remains intact during propoxylation, that of lactose breaks, giving polyethers of monosaccharides. In addition, IR spectra reveal the absence of unsaturation in the product. The presence of multiplicities of the different carbon peaks of propylene oxide in the NMR spectrum of the product implies a regioselective attack on the C-1 or C-2 of propylene oxide by the incoming nucleophile.</p>","PeriodicalId":100825,"journal":{"name":"Journal of Polymer Science Part C: Polymer Letters","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1990-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1002/pol.1990.140280304","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72174947","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
Ionomers as charge additives 作为电荷添加剂的离聚体
Journal of Polymer Science Part C: Polymer Letters Pub Date : 1990-02-01 DOI: 10.1002/pol.1990.140280301
A. Diaz, D. Fenzel-Alexander, D. C. Miller, D. Wollmann, A. Eisenberg
{"title":"Ionomers as charge additives","authors":"A. Diaz,&nbsp;D. Fenzel-Alexander,&nbsp;D. C. Miller,&nbsp;D. Wollmann,&nbsp;A. Eisenberg","doi":"10.1002/pol.1990.140280301","DOIUrl":"https://doi.org/10.1002/pol.1990.140280301","url":null,"abstract":"Contract electrification measurements were performed on polymeric particles containing toluenesulfonate salt. Two forms of the toluenesulfonate ion pair were studied, an ionomer, poly(styrene-co-N-methyl-4-vinylpyridinium toluenesulfonate) and a molecular salt, cetyltrimethylammonium toluenesulfonate. Both types of particles charge positive, and the ionomer produces the higher charge level. XPS analysis shows that the particles containing the ionomer have a surface salt composition that resembles the formulation composition, whereas the surface salt composition of the particles containing the molecular is significantly higher than in the formulation. The variation in the surface ion concentration is used to estimate a relative charging capacity of the salts. XPS analyses of the carriers that were used with both particles shows an S 2p signal appropriate for the toluenesulfonate anion. A mechanism for charging involving the transfer of the toluenesulfonate anion from polymer particles to the carrier is proposed.","PeriodicalId":100825,"journal":{"name":"Journal of Polymer Science Part C: Polymer Letters","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1990-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1002/pol.1990.140280301","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72174952","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
Thermal and dynamic-mechanical behavior of syndiotactic polystyrene—preliminary results 间规聚苯乙烯的热动态力学行为——初步结果
Journal of Polymer Science Part C: Polymer Letters Pub Date : 1990-01-30 DOI: 10.1002/pol.1990.140280202
F. De Candia, R. Russo, V. Vittoria
{"title":"Thermal and dynamic-mechanical behavior of syndiotactic polystyrene—preliminary results","authors":"F. De Candia,&nbsp;R. Russo,&nbsp;V. Vittoria","doi":"10.1002/pol.1990.140280202","DOIUrl":"https://doi.org/10.1002/pol.1990.140280202","url":null,"abstract":"","PeriodicalId":100825,"journal":{"name":"Journal of Polymer Science Part C: Polymer Letters","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1990-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1002/pol.1990.140280202","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72169558","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
Novel method for preparing highly branched cellulose by anionic method using sodium naphthalenide 萘钠阴离子法制备高支链纤维素的新方法
Journal of Polymer Science Part C: Polymer Letters Pub Date : 1990-01-30 DOI: 10.1002/pol.1990.140280203
Shigeo Nakamura, Yasuo Saegusa, Kouji Watanabe
{"title":"Novel method for preparing highly branched cellulose by anionic method using sodium naphthalenide","authors":"Shigeo Nakamura,&nbsp;Yasuo Saegusa,&nbsp;Kouji Watanabe","doi":"10.1002/pol.1990.140280203","DOIUrl":"https://doi.org/10.1002/pol.1990.140280203","url":null,"abstract":"","PeriodicalId":100825,"journal":{"name":"Journal of Polymer Science Part C: Polymer Letters","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1990-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1002/pol.1990.140280203","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72160304","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
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