Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Hirokuni Maeda"'
Publikováno v:
Journal of Polymer Science Part C: Polymer Symposia. 30:543-549
Publikováno v:
Die Makromolekulare Chemie. 131:169-184
Cellulose samples having a degree of polymerization (P) of 400, 200, 100, and 50 were crystallized isothermally from dilute solutions of aqueous sodium hydroxide and from cellulose xanthate solutions. Observation of the suspension under an optical mi
Publikováno v:
The Journal of the Society of Chemical Industry, Japan. 63:1520-1524
Publikováno v:
Sen'i Gakkaishi. 11:721-727
Cyanoethylation of cellulose fiber under intensely swollen state has been studied with the object of reducing the crystallinity of native cellulose. The decrystallizing effect was estimated by measuring the percentage of acid hydrolysis residue.By 90
Publikováno v:
Die Makromolekulare Chemie. 132:87-111
According to the hypothesis that uncrystallizable units are excluded from the crystalline lattice into the surface of the crystals and concentrated in the folds, morphologies and textures of solution grown crystals of branched polyethylenes have been
Autor:
Hirokuni Maeda
Publikováno v:
Sen'i Gakkaishi. 12:6-13
Publikováno v:
Kobunshi Kagaku. 15:610-618
Publikováno v:
Kobunshi Kagaku. 27:893-905
Publikováno v:
Sen'i Gakkaishi. 24:55-60
Crystallization of polyethylene from solution was studied under shear strain. Making use of a rotational viscometer, a steady state flow of the solution was achieved. The crystals grown from solution under shear strain exhibited entirely the same fea
Autor:
Hirokuni Maeda
Publikováno v:
Sen'i Gakkaishi. 4:38-42