Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Izumi Fumoto"'
Autor:
Izumi, Fumoto, Yoshiko, Okamoto
Publikováno v:
武庫川女子大学紀要. 自然科学編. 38:41-48
Autor:
Izumi Fumoto
Publikováno v:
Sen'i Gakkaishi. 36:T299-T307
The dyeing behavior of angola rabbit fibers with acid dyes has been investigated with reference to the amino acid contents, crystallinity, zeta potential and microscopical observations, as compared with wool fibers.From the results, it is deduced tha
Autor:
Izumi Fumoto
Publikováno v:
Sen'i Gakkaishi. 43:558-562
Dye solution (Orange II) from an infinite dyebath was passed through a semi-micro textile assembly (silk fibroin, 10-30mg) placed in a glass column (3mm diameter) at constant temperature. The change in the dye consentration after passing through the
Autor:
Izumi Fumoto
Publikováno v:
Sen'i Gakkaishi. 39:T260-T264
A photometric measurement of the rate of dyeing was carried out with an attachment consisting of two multiple optical glass fibers. Oneside terminals of the optical fibers were dipped in the dye solution facing to each other in a short distance, and
Autor:
Izumi Fumoto
Publikováno v:
Sen'i Gakkaishi. 42:T534-T537
Silk fibroin (Antheraea pernyi and Bombyx mori) were treated with very dilute hydrochloric acid (0.001N-0.01N). After the treatment, crystallinity determined by means of X-ray diffraction as well as the amount of amorphous region estimated based on t
Autor:
Izumi Fumoto
Publikováno v:
Sen'i Gakkaishi. 22:184-189
Autor:
Izumi Fumoto
Publikováno v:
Sen'i Gakkaishi. 23:291-298
Publikováno v:
Sen'i Gakkaishi. 24:442-448
In the previous study on sulfo-acetalization of vinylon and the dyeing of the acetalized vinylon, it was pointed out that vinylon treated with sulfuric acid was dyed with basic dyes. This effect may be due to the bonding sulfuric acid, for it has ten
Autor:
Izumi Fumoto
Publikováno v:
Sen'i Gakkaishi. 21:590-597
Polypropylene fibre was fluorinated in nitrogen atmosphere with fluorine gas at 25°C. The effects of fluorination on the dyeing, physical and chemical properties of polypropylene fibre were investigated.The infra-red spectrum of fluorinated fibre co
Publikováno v:
Sen'i Gakkaishi. 24:436-441
The dyeing of synthetic fibers is generally diffcult especially vinylon.Dyeing, of vinylon with cationic dyes, used widely in dyeing acrylic fibers, was experimented.Vinylon acetalized with p-sulfobenzaldehyde was dyed with basic dyes. Excellent resu