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ROLE OF SLIDING DIFFUSION AND MOLECUAR WEIGHT OF POLYMER CHAINS IN POLYMER CRYSTALLIZATION AND LIQUIDCRYSTALLIZATION

Research Project

Project/Area Number 07455386
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field 高分子構造・物性(含繊維)
Research InstitutionHIROSHIMA UNIVERSITY

Principal Investigator

HIKOSAKA Masamichi  FACULTY OF INTEGRATED ARTS AND SCIENCES HIROSHIMA UNIVERSITY,PROFESSOR, 総合科学部, 教授 (60087103)

Co-Investigator(Kenkyū-buntansha) TAKAHASHI Masato  FACULTY OF FINE MATERIALS ENGINEERING,RING,SHINSYU UNIVERSITY,ASSOCIATE PROFESSO, 繊維学部, 助教授 (20188056)
TODA Akihiko  FACULTY OF INTEGRATED ARTS AND SCIENCES,HIROSHIMA UNIVERSITY,ASSOCIATE PROFESSOR, 総合科学部, 助教授 (70201655)
Project Period (FY) 1995 – 1996
Project Status Completed (Fiscal Year 1996)
Budget Amount *help
¥8,000,000 (Direct Cost: ¥8,000,000)
Fiscal Year 1996: ¥3,500,000 (Direct Cost: ¥3,500,000)
Fiscal Year 1995: ¥4,500,000 (Direct Cost: ¥4,500,000)
KeywordsPOLYMER / CRYSTALLIZATION / MOLECULAR WEIGHT / DIFFUSION / INTERFACE / 液晶化 / 比熱 / 吸着 / 滑り拡散
Research Abstract

nown that polymer crystallization rate strongly depends on molecular weight (M), but its mechanism has bccn remained as an ained as an important unsolved problem in polymer science. We solved the problem in this study. Our answcr is that the M dependence of the lateral growth rate (V) is mainly controlled by the chain sliding diffusion process on the inrerface between the melt and the crystals. The answer was directly obtained from the observed result that the M dependence of V strongly depends on the crystal form, order or disorder, which can not be cxplaincd by the conventional proposal that it is controlled by self diffusion of chain molecules within the melt.

Report

(3 results)
  • 1996 Annual Research Report   Final Research Report Summary
  • 1995 Annual Research Report
  • Research Products

    (81 results)

All Other

All Publications (81 results)

  • [Publications] K.Nozaki et al: "Rotator Phase Transition through an Intermediate State in Odd n-Alkanes : In Situ Optical Osbservation Study," Jpn.J.Appl.Phys.36,. L146-149 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] M.Nishi,et al: "What determines the molecular weitht dependence of polymer crystallization rate?……Sliding diffusion on the interface does." polymer. 印刷中. (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] M.Nagao et al: "Pressure-induced phase transition from discordered microemulsion to lamellar structure in a wter/AOT/n-decane system," Progress in Colloid and Polymer Science,. 印刷中. (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] K.Yamada: "Isotacticity dependence of spherultic morphology of isotactic polypropylene" Polymer. 印刷中. (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] A.Toda et al.: "A new analyzing method of Temperature Modulated DSC of exo-or endo-thermic process" Thermochim.Acta. 印刷中. (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] A.Toda et al.: "A Temperature Modulated DSC study of glass transition in poly (ethylene terephthalate)" Prog.Theor.Phys.Suppl.印刷中. (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] T.Hattori et al: "The high-pressure crystallization behaviors and piezoelectricity of extended chain lamellar crystals of vinylidene fluoride trifluoroethylene copolymers with high molar content of vinylidene fluoride." Polymer. (印刷中). (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] M.Hikosaka et al: "Lamellar Thickening Growth of an Extended Chain Single Crystal of PE (1)…Pointers to a New Crystallization Mechanism of Polymers…" Macromolecules,. (印刷中). (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] M.OKada et al: "Molecular Weight Dependnce of Lateral Growth Rate of a Single Crystal of Polyethylene." 生物研究、. 66. 508-509 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] S.J.Organ et al: "Growth and nucleation rate minima in long n-alkanes" Polymer,. 37. 2517-2524 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] N.Takahashi et al: "Computor simulation of melting of polymer crystals :" Physica B,. 219-220. 420-422 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] T.Hattori et al: "Crystallization and piezoelectric properties of poly (vinylidene fluoride) crystallized under high pressures : (1) Crystallization behaviors and phase diagram of thick lamellar B form crystals," Polymer,. 37. 85-91 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] S.Okumura et al. (A.Toda): "Melting Point Maximum against Pressure in Poly-4-Methyl-Pentene-1 Crystals" POLYMER. 37. 2285-2287 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Y.Tanzawa and A.Toda: "Computer Simulation of Curved Crystal" POLYMER. 37. 1621-1627 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] 戸田昭彦: "ポリエチレン単結晶の成長機構" 高分子加工. 45. 17-23 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Masato Takahashi et al.: "MOLECULAR WEIGHT DEPENDENCE OF EQUILIBRIUM MELTING TEMPERATURE AND CRYSTALLIZATION PROPCESS OF LOW MOLECULAR WEIGHT POLY (ETHYLENE OXIDE) (PEO) IN PEO/POLY (METHYL METHACRYLATE) (PMMA) BLENDS" Proc.of the 1st Tohwa University International Meeting on Statistical Physics;物性研究. 66. 506-507 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Masato Takahashi et al.: "MOLECULAR WEIGHT DEPENDENCE OF LATERAL GROWTH RATE OF A SINGLE CRYSTAL OF POLYETHYLENE" Proc.of the 1st Tohwa University International Meeting on Statistical Physics;物性研究. 66. 508-509 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] A.Toda et al.: "An application of Temperature Modulated DSC to the exothermic process of PET crystallization" POLYMER. (印刷中). (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] A.Toda et al.: "A new method of analyzing transformation kinetics with temperature modulated DSC" POLYMER. 38. 231-233 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] A.Keller et al: "The role of metastability in phase transformations ; new pointer through polymer mesophases," Physica Scripta,. T66. 243-247 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] S.K.Ghosh et al: "Phase transiton between microemulsion and lamellar phase in C12E5/water/n-octane amphilic system," J.Appl.Crystallography,. (印刷中). (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] S.K.Ghosh et al: "Structural Changes and interaction parameters Isoin amphilic system C12E5/Water/n-octane" Progress in Colloid and Polymer Science.(印刷中). (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] S.K.Ghosh et al: "Structure funcitions and Interfacial curvatues in a ternary amphilic system C12E5/water/n-octane," Progress in Colloid and Polymer Science,. (印刷中). (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] M.Hikosaka et al: "Advances in the understanding of crystal growth mechanism" Elsevier (Amsterdam),14 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] 高橋正人(共著): "応用熱分析;日本熱測定学会・応用熱測定研究グループ編" 日刊工業新聞社, 233 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] K.Nozaki et al: "Rotator Phase Transition through an Intermediate State in Odd n-Alkanes : In Situ Optical Osbserbation Study" Jpn.J.Appl.Phys.36. L146-149 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] M.Nishi, M.Hikosaka, A.Toda and M.Takahashi: "What determines the molecular weitht dependence of polymer crystallization rate? ---Sliding diffusion on the interface does" submitted to Polymer.

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] M.Nagao, H.Seto, S.Komura, T.Takeda and M.Hikosaka: "Pressure-induced phase transition from discordered microemulsion to lamellar structure in a wter/AOT/n-decane system" Progress in Colloid and Polymer Science. (in press).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] K.Yamada, S.Matsumoto and K.Tagashira and M.Hikosaka: "Isotacticity dependence of spherultic morphology of isotactic polypropylene" Polymer. submitted.

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] S.K.Ghosh et al: "Phase transiton between microemulsion and lamellar phase in C12E5/water/n-octane amphilic system" J.Appl.Crystallography. (in press).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] S.K.Ghosh et al: "Structural Changes and interaction parameters Isoin amphilic system C12E5/water/n-octane" Progress in Colloid and Polymer Science. (in press).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] S.K.Ghosh et al: "Structure funcitions and Interfacial curvatues in a ternary amphilic system C12E5/water/n-octane" Progress in Colloid and Polymer Science. (in press).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] T.Hattori et al.: "he high-pressure crystallization behaviors and piezoelectricity of extended chain lamellar crystals of vinylidene fluoride trifluoroethylene copolymers with high molar content of vinylidene fluoride" Polymer. (in press).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] M.Hikosaka et al: "Lamellar Thickening Growth of an Extended Chain Single Crystal of PE (I)---Pointers to a New Crystallization Mechanism of Polymers---" Macromolecules. (in press).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] A.Keller et al: "The role of metastability in phase transformations ; new pointer through polymer mesophases" Physica Scripta. T66. 243-247 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] M.Okada et al: "Molecular Weight Dependnce of Lateral Growth Rate of a Single Crystal of Polyethylene" BUSSEI,kenkyu. 66. 508-509 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] S.J.Orhan et al: "Growth and nucleation rate minima in long n-alkaes :" Polymer. 37 No, 12. 2517-2524 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] N.Takahashi et al: "Computor simulation of melting of polymer crystals :" Physica B. vol.219 & 220. 420-422 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] T.Hattori et al: "Crystallization and piezoelectric properties of poly (vinylidenefluoride) crystallized under high pressures : (I) Crystallization behaviors and phase diagram of thick lamellar b from crystals" Polymer. 37. 85-91 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] A.Toda, T.Oda, M.Hikosaka and Y.Saruyama: "A new analyzing method of Temperature Modulated DSC of exo-or endo-thermicprocess : Application to polyethylene crystallization" Thermochim.Acta. (in press). (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] A.Toda, C.Tomita, and M.Hikosaka: "A Temperature Modulated DSC study of glass transition in poly (ethylene terephthalate)" Prog.Theor.Phys.Suppl. (in press). (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] A.Toda, C.Tomita, M.Hikosaka and Y.Saruyama: "An application of Temperature Modulated DSC to the exothermic process of poly (ethylene terephthalate) crystallization" Polymer. (in press). (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] A.Toda, T.Oda, M.Hikosaka and Y.Saruyama: "A new method of analyzing transformation kinetics with temperature modulated DSC : Application to polymer crystal growth" Polymer. 38. 231-233 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] S.Okumura, A,Toda, H.Miyaji, K.Izumi and Y.Miyamoto: "Melting Point Maximum against Pressure in Poly-4-Methyl-Pentene-1 Crystals" Polymer. 37. 2285-2287 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Y.Tanzawa and A.Toda: "Computer Simulation of Curved Crystal Habits : Polymer Crystallization under an Anisotropic Growth Gondition" Polymer. 37. 1621-1627 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Masato Takahashi et al.: "MOLECULAR WEIGHT DEPENDENCE OF EQUILIBRIUM MELTING TEMPERATURE AND CRYSTALLIZATION PROPCESS OF LOW MOLECULAR WEIGHT POLY (ETHYLENE OXIDE) (PEO) IN PEO/POLY (METHYL METHACRYLATE) (PMMA) BLENDS" Proc.of the 1st Tohwa University International Meeting on Statistical Physics ; BUSSEI kenkyu. 66. 507-507 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Masato Takahashi et al.: "MOLECULAR WEIGHT DEPENDENCE OF LATERAL GROWTH RATE OF A SINGLE CRYSTAL OF POLYETHYLENE" Proc.of the 1st Tohwa University International Meeting on Statistical Physics ; BUSSEI kenkyu. 66. 508-509 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Masato Takahashi et al.: "Effect of Propylene Content on Junction Size in Ethylene-Propylene Random Copolymer Gel" Repy.Progr.Polym.Phys.Jpn.39. 185-188 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Masato Takahashi et al: "Structure Formation in Gelation Process of Linear Low Density Polyethylene/Decalin Systems" Rept.Progr.Polym.Phys.Jpn.39. 193-196 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Masato Takahashi et al.: "Kinetic Behavior of Water in Gelation Process of Xanthan/Water Systems" Rept.Progr.Polym.Phys.Jpn.39. 197-200 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Masato Takahashi et al.: "Coexistence Curve of a Polystirene/Poly (2-chlorostirene) Blend Determined by Differential Scanning Calorimetry II" Rept.Progr.Polym.Phys.Jpn.38. 159-162 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] M.Hikosaka et al: Polymer crystalliztion approached from a new view point of chain sliding diffusion in press. Elsevier (Amsterdam), Advances in the understanding of crystal growth mechanism, 14

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] A. Toda et al.: "An application on Temperature Modulated DSC to the exothermic process of PET crystallization" POLYMER. (印刷中). (1997)

    • Related Report
      1996 Annual Research Report
  • [Publications] A. Toda et al.: "A new method of analyzing transformation kinetics with temperature modulated DSC" POLYMER. 38. 231-233 (1997)

    • Related Report
      1996 Annual Research Report
  • [Publications] A. Keller et al: "The role of metastability in phase transformations ; new pointer through polymer mesophases," Physica Scripta,. T66. 243-247 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] S. K. Ghosh et al: "Phase transiton between microemulsion and lamellar phase in C12E5/water/n-octane amphilic system," J. Appl. Crystallography,. (印刷中). (1997)

    • Related Report
      1996 Annual Research Report
  • [Publications] S. K. Ghosh et al: "Structural Changes and interaction parameters Isoin amphilic system C12E5/water/n-octane" Progress in Colloid and Polymer Science.(印刷中). (1997)

    • Related Report
      1996 Annual Research Report
  • [Publications] S. K. Ghosh et al: "Structure funcitions and Interfacial curvatues in a ternary amphilic system C12E5/water/n-octane," Progress in Colloid and Polymer Science,. (印刷中). (1997)

    • Related Report
      1996 Annual Research Report
  • [Publications] T. Hattori et al: "The high-pressure crystallization behaviors and piezoelectricity of extended chain lamellar crystals of vinylidene fluoride trifluoroethylene copolymers with high molar content of vinylidene fluoride." Polymer. (印刷中). (1997)

    • Related Report
      1996 Annual Research Report
  • [Publications] M. Hikosaka et al: "Lamellar Thickening Growth of an Extended Chain Single Crystal of PE (I) …Pointers to a New Crystallization Mechanism of Polymers…" Macromolecules,. (印刷中). (1997)

    • Related Report
      1996 Annual Research Report
  • [Publications] M. Okada et al: "Molecular Weight Dependnce of Lateral Growth Rate of a Single Crystal of Polyethyene." 物性研究、. 66. 508-509 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] S. J. Organ et al: "Growth and uncleation rate minima in long n-alkanes" Polymer,. 37. 2517-2524 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] N. Takahashi et al: "Computor simulation of melting of polymer crystals :" Physica B,. 219&220. 420-422 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] T. Hattori et al: "Crystallization and piezoelectric properties of poly (vinylidenefluoride) crystallized under high pressures : (I) Crystallization behaviors and phase diagram of thick lamellar β form crystals," Polymer,. 37. 85-91 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] S. Okumura et al. (A. Toda): "Melting Point Maximum against Pressure in Poly-4-Melthy-Pentene-1 Crystals" POLYMER. 37. 2285-2287 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] Y. Tanzawa and A. Toda: "Computer Simulation of Curved Crystal" POLYMER. 37. 1621-1627 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] 戸田 昭彦: "ポリエチレン単結晶の成長機構" 高分子加工. 45. 17-23 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] Masato Takahashi et al.: "MOLECULAR WEIGHT DEPENDENCE OF EQUILIBRIUM MELTING TEMPERATURE AND CRYSTALLIZATION PROPCESS OF LOW MOLECULAR WEIGHT POLY (ETHYLENE OXIDE) (PEO) IN PEO/POLY (METHYL METHACRYLATE) (PMMA) BLENDS" Proc. of the 1st Tohwa University International Meeting on Statistical Physics ; 物性研究. 66. 506-50 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] Masato Takahashi et al.: "MOLECULAR WEIGHT DEPENDENCE OF LATERAL GROWTH RATE OF A SINGLE CRYSTAL OF POLYETHYLENE" Proc. of the 1st Tohwa University International Meeting on Statistical Physics ; 物性研究. 66. 508-509 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] 守田啓輔、彦坂正道、米竹孝一郎、増子徹: "ポリ|ビス(3,4ジメチルフェノキシ)ホスファゼン|の球晶形態変化と結晶多形、" 高分子論文集. 52. 54-59 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] M. Hikosaka, K. Sakurai, H. Ohigashi and A. Keller,: "Role of Transient Hexagonal Phase in the Formation of Extended Chain Single Crystals of Vinylidene Fluoride and Trifluoroethylene Copolymers:" JpJ Appl. Phys,. 33. 214-219 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] M. Hikosaka, H. Okada, A. Toda, S. Rastogi, and A. Keller,: "Dependence of Lamellar Thickness of an Extended Chain Single Crystal of PE on the Degree of Supercooling and the Pressure" J. Chem. Soc. Faraday Transactions,. 91. 2573-2579 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] T. Hattori, M. Hikosaka, and H. Ohigashi,: "Crystallization and piezoelectric properties of poly(vinylidenefluoride)crystallized under high pressures: (I)Crystallization behaviors and phase diagram of thick lamellar b form crystals" Polymer,. 37. 85-91 (1996)

    • Related Report
      1995 Annual Research Report
  • [Publications] N. Takahashi, M. Hikosaka and T. Yamamoto,: "Computor simulation of melting of polymer crystals:" Physica B,. (印刷中).

    • Related Report
      1995 Annual Research Report
  • [Publications] S. J. Organ, G. Ungar, A. Keller and M. Hikosaka,: "Growth and nucleation rate minima in long n-alkanes:" Polymer. (印刷中).

    • Related Report
      1995 Annual Research Report
  • [Publications] K. Morita. M. Hikosaka. K. Yonetake and T. Masuko,: "Spherulitic Morphology and Crystallization Kinetics of Poly[bis(3,4-dimethylphenozy)phosphazens]," (印刷中).

    • Related Report
      1995 Annual Research Report
  • [Publications] M. Okada, M. Nishi, A. Fujita, M. Takahashi, M. Hikosaka and H. Mattuda,: "Molecular Weight Dependnce of Lateral Growth Rate of a Single Crystal of polyethylene," 物性研究. (印刷中).

    • Related Report
      1995 Annual Research Report
  • [Publications] A. Toda: "Polyethylene Crystallization from Dilute Solutions: Adsorption Isotherm on the Growth Face" J. Chem. Soc. Faraday Trans.91. 2581-2586 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] S. Okumura, A. Toda, H.Miyaji, K. Izumi and Y. Miyamoto: "Melting Point Maximum aginst Pressure in Poly-4-Methyl-Pentene-1 Crystals" Polymer,. (in press).

    • Related Report
      1995 Annual Research Report
  • [Publications] Y. Tanzawa and A. Toda: "Computer simulationf of curved crystal habits: polymer crystallization under an anisotropic growth condition" Polymer,. (in press).

    • Related Report
      1995 Annual Research Report
  • [Publications] AKeller, M. Hikosaka, S. Rastogi, A Toda, P. J. Barham and G. Goldbeck-Wood,: "Self order and form in polymeric materials The size factor in phase transitions: its role in polymer crystal formation and wider implications," Chapman & Hall(London, UK),(1995)

    • Related Report
      1995 Annual Research Report

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Published: 1995-04-01   Modified: 2016-04-21  

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