{"title":"Effect of chlorophosphines on radical polymerization of styrene","authors":"H. Uemura, T. Taninaka, Y. Minoura","doi":"10.1002/POL.1977.130150809","DOIUrl":"https://doi.org/10.1002/POL.1977.130150809","url":null,"abstract":"","PeriodicalId":16874,"journal":{"name":"Journal of Polymer Science: Polymer Letters Edition","volume":"73 1","pages":"493-499"},"PeriodicalIF":0.0,"publicationDate":"2003-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80543262","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}
R. Piner, R. Reifenberger, David C. Martin, E. Thomas, R. Apkarian
{"title":"A scanning tunneling microscope study of single crystal polyethylene","authors":"R. Piner, R. Reifenberger, David C. Martin, E. Thomas, R. Apkarian","doi":"10.1002/POL.1990.140281302","DOIUrl":"https://doi.org/10.1002/POL.1990.140281302","url":null,"abstract":"The scanning tunneling microscope has been used to image single crystal polyethylene lamellae coated with thin Au or Cr overlayers. The images show a variety of different morphologies ranging from single crystal lamella resting on atomically flat, highly oriented pyrolitic graphite substrates to large pyramidal structures formed by a multilayer growth process. Small outgrowth structures were observed on the top surface of many individual lamellae and were found to be in registry with the edge of the underlying “seed” lamella. The STM studies show evidence for sectorization of the single crystal lamella as well as plastic deformation of overlapping lamellae involving c-axis slip.","PeriodicalId":16874,"journal":{"name":"Journal of Polymer Science: Polymer Letters Edition","volume":"1 1","pages":"399-410"},"PeriodicalIF":0.0,"publicationDate":"1990-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89948719","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":"Charles Gilbert Overberger: A personal and professional appreciation","authors":"J. A. Moore","doi":"10.1002/POL.1990.140281307","DOIUrl":"https://doi.org/10.1002/POL.1990.140281307","url":null,"abstract":"","PeriodicalId":16874,"journal":{"name":"Journal of Polymer Science: Polymer Letters Edition","volume":"13 1","pages":"439-446"},"PeriodicalIF":0.0,"publicationDate":"1990-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78266277","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":"Exploratory ring‐opening polymerization: Ring‐opening polymerization of vinylketene cyclic acetal","authors":"I. Cho, Sang-keun Kim","doi":"10.1002/POL.1990.140281304","DOIUrl":"https://doi.org/10.1002/POL.1990.140281304","url":null,"abstract":"La polymerisation radicalaire dans le benzene du 4-phenyl-2-propenylene-1,3-dioxolane donne le polyester [CH 2 -CH=CH-COO-CH 2 -CH(Ph)] n . Discussion du mecanisme.","PeriodicalId":16874,"journal":{"name":"Journal of Polymer Science: Polymer Letters Edition","volume":"37 1","pages":"417-421"},"PeriodicalIF":0.0,"publicationDate":"1990-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74878044","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":"Synthesis of poly(alkynylsilanes) having various aromatic groups in the backbone","authors":"R. Corriu, W. Douglas, Zhi-xin Yang","doi":"10.1002/POL.1990.140281306","DOIUrl":"https://doi.org/10.1002/POL.1990.140281306","url":null,"abstract":"Preparation des polymeres [-C:C-SiR 2 -C:C-Ar-] n (R= Ph, Ar= Ph, Ph-Ph, C 14 H 8 , C 13 H 8 ,NC 5 H 3 ,NC 5 H 3 -NC 5 H 3 , SC 4 H 2 ) par polycondensation catalytique du diethynyldiphenylsilane avec les dihalogenures aromatiques correspondants. Caracterisation par RMN 13 C et 29 Si.","PeriodicalId":16874,"journal":{"name":"Journal of Polymer Science: Polymer Letters Edition","volume":"29 1","pages":"431-437"},"PeriodicalIF":0.0,"publicationDate":"1990-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81655429","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":"The local structure of random copolymers based upon methylmethacrylate and styrene","authors":"G. Mitchell, Andrew D. Proctor, A. Gilbert","doi":"10.1002/POL.1990.140281305","DOIUrl":"https://doi.org/10.1002/POL.1990.140281305","url":null,"abstract":"","PeriodicalId":16874,"journal":{"name":"Journal of Polymer Science: Polymer Letters Edition","volume":"18 1","pages":"423-429"},"PeriodicalIF":0.0,"publicationDate":"1990-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77188046","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":"Carbon disulphide in organic chemistry, by A. D. Dunn and W.-D. Rudorf, John Wiley & Sons, New York, 1989, 389 pp. Price: $89.95","authors":"R. D. Gilbert","doi":"10.1002/POL.1990.140281308","DOIUrl":"https://doi.org/10.1002/POL.1990.140281308","url":null,"abstract":"","PeriodicalId":16874,"journal":{"name":"Journal of Polymer Science: Polymer Letters Edition","volume":"243 1","pages":"447-447"},"PeriodicalIF":0.0,"publicationDate":"1990-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76278716","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}
Y. Chatani, H. Maruyama, K. Noguchi, T. Asanuma, Tetsunosuke Shiomura
{"title":"Crystal structure of the planar zigzag form of syndiotactic polypropylene","authors":"Y. Chatani, H. Maruyama, K. Noguchi, T. Asanuma, Tetsunosuke Shiomura","doi":"10.1002/POL.1990.140281301","DOIUrl":"https://doi.org/10.1002/POL.1990.140281301","url":null,"abstract":"Les donnees de diffraction RX sont interpretees par une structure orthorombique avec les parametres suivants a= 5,22 A, b= 11,17 A et c= 5,06 A. Le groupe d'espace est C2cm.","PeriodicalId":16874,"journal":{"name":"Journal of Polymer Science: Polymer Letters Edition","volume":"137 1","pages":"393-398"},"PeriodicalIF":0.0,"publicationDate":"1990-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86814386","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":"Synthesis and characterization of block copolymers from D, L‐lactide and poly(ethylene glycol) with stannous chloride","authors":"X. Deng, C. Xiong, L. Cheng, R. Xu","doi":"10.1002/POL.1990.140281303","DOIUrl":"https://doi.org/10.1002/POL.1990.140281303","url":null,"abstract":"Preparation par copolycondensation avec ouverture de cycle en presence de catalyseur cationique. La vitesse de degradation in vitro des copolymeres en solution aqueuse 0,9% NaCl est inferieure a celle du homo-poly(acide lactique) et depend de la proportion de PEG.","PeriodicalId":16874,"journal":{"name":"Journal of Polymer Science: Polymer Letters Edition","volume":"7 1","pages":"411-416"},"PeriodicalIF":0.0,"publicationDate":"1990-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84280598","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":"Dr. Otto Röhm, chemiker und unternehmer, by E. Trommsdorff, Econ Verlag, Düsseldorf, 1984, 296 pp.","authors":"H. Morawetz","doi":"10.1002/POL.1990.140281309","DOIUrl":"https://doi.org/10.1002/POL.1990.140281309","url":null,"abstract":"","PeriodicalId":16874,"journal":{"name":"Journal of Polymer Science: Polymer Letters Edition","volume":"1 1","pages":"447-448"},"PeriodicalIF":0.0,"publicationDate":"1990-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77096248","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}