Preparation and Characterization of Head-to-Head Polymers. 5. Head-to-Head Polystyrene (Record no. 42412)

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Transcribing agency CICY
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Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) B-8103
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Title Preparation and Characterization of Head-to-Head Polymers. 5. Head-to-Head Polystyrene
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Volume/sequential designation Macromolecules, 10(6), p.1331-1339, 1977
520 3# - SUMMARY, ETC.
Summary, etc. Head-to-head (H-H)polystyrene was obtained by radical 1,4-polymerization of 2,3-diphenylbutadiene followed by selective hydrogenation with potassium and ethanol. The chemical, physical, and thermal properties of H-H polystyrene were studied and compared with those of both atactic and isotactic head-to-tail (H-T)polystyrene. The T, of the H-H polymer was found to be nearly the same as the T, of the atactic H-T polymer. The degradation behavior of H-H and H-T polystyrene was also very similar indicating that both types of linkages are of comparable stability.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Inoue, H.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Helbig, M.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Vogl, O.
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  Clasificación local     Ref1 CICY CICY Documento préstamo interbibliotecario 25.06.2025   B-8103 25.06.2025 25.06.2025 Documentos solicitados