Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Koichi Kajitani"'
Autor:
Tohei Moritani, Koichi Kajitani
Publikováno v:
Polymer. 38:2933-2945
For the purpose of obtaining modified poly(vinyl alcohol-co-vinyl acetate), or partially hydrolysed poly(vinyl alcohol) (PVAL), containing sodium car☐ylate groups, -COONa, in polymer chains, ten car☐ylic monomers have been investigated for copoly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37ebf30f4da93a37cb0717262328304a
https://doi.org/10.1016/s0032-3861(96)00825-7
https://doi.org/10.1016/s0032-3861(96)00825-7
Publikováno v:
NIPPON KAGAKU KAISHI. :381-386
アルミナ粉体のプレス成形に及ぼす結合剤としてのポリビニルアルコール(PVA)の影響を,プレス成形物の曲げ強度,曲げ弾性率および密度から検討した.成形時の,穎粒中の水分率が高いほど
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3f1f3fe63db7456b085eec4d4dbd5de
https://doi.org/10.1246/nikkashi.1994.381
https://doi.org/10.1246/nikkashi.1994.381
Autor:
Hisashi Odani, Koichi Kajitani, Fumitaka Horii, Shaohua Hu, Akitsugu Akiyama, Hiroshi Narukawa
Publikováno v:
KOBUNSHI RONBUNSHU. 49:361-371
ジメチルスルホキシド (DMSO) 溶液及び水溶液から紡糸した高強力PVA繊維 (以下それぞれDMSO系及び水系繊維と呼ぶ) について, 固体高分解能13C NMR法を主として用い, 結晶ならびに非晶領域の
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e66adc1c243b6c379da767846ce67957
https://doi.org/10.1295/koron.49.361
https://doi.org/10.1295/koron.49.361
Autor:
Hiroshi Narukawa, Kaoru Simamura, Kazuo Monobe, Tooru Sanefuji, Koichi Kajitani, Fumiyoshi Yokoyama
Publikováno v:
Nihon Reoroji Gakkaishi(Journal of the Society of Rheology, Japan). 17:94-99
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5084bcb12ef3af5a75a6f1452fcb125e
https://doi.org/10.1678/rheology1973.17.2_94
https://doi.org/10.1678/rheology1973.17.2_94
Publikováno v:
Sen'i Gakkaishi. 36:T233-T239
Distribution of diethylene glycol (DEG) component in the fine texture of polyester fibers has been investigated by measuring the concentrations of DEG in the decomposed and the residual portions obtained by heterogeneous aminolysis of the fibers usin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d6a0e6b1567e0c6df87d6cfc0779aa7
https://doi.org/10.2115/fiber.36.6_t233
https://doi.org/10.2115/fiber.36.6_t233
Autor:
Minoru Ueda, Koichi Kajitani
Publikováno v:
Die Makromolekulare Chemie. 109:22-37
Viscosimetric tests are applied to examine the validity of the existing equations for the excluded volume in terms of experimental data. The PTITSYN equation is adequate to describe the excluded volume effect if combined with a semi-empirical relatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab95034a1cb0e84820897a21861eb2b0
https://doi.org/10.1002/macp.1967.021090103
https://doi.org/10.1002/macp.1967.021090103
Autor:
Koichi Kajitani, Minoru Ueda
Publikováno v:
Die Makromolekulare Chemie. 108:138-152
Relationships between limiting viscosity number and molecular weight are reported for the systems poly(vinyl acetate) in acetone at 6 and 30°C, in chloroform at 6°C, and in the Θ-solvent methanol at 6°C, in the molecular weight range from 3.5·10
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f7540c47dba97f3e8d72b31bc373304
https://doi.org/10.1002/macp.1967.021080110
https://doi.org/10.1002/macp.1967.021080110
Autor:
Koichi Kajitani, Yoshikazu Igarashi
Publikováno v:
Sen-ito Kogyo. 4:441-449
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c4f65faeb691b0b65f1c743abe38140
https://doi.org/10.2115/fiber1968.4.441
https://doi.org/10.2115/fiber1968.4.441