Morita, Zenzo: search on Z-Library

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1

Fading of a monoazo reactive dye and of its copper complex on cellulose in the presence of oxygen and substrate under wet conditions

Yasuyo Okada, Zenzo Morita

Journal:

Dyes and Pigments

Year:

1991

Language:

english

File:

PDF, 900 KB

english, 1991

2

Fading of some vinylsulfonyl reactive dyes on cellulose under various conditions

Yasuyo Okada, Zenzo Morita

Journal:

Dyes and Pigments

Year:

1992

Language:

english

File:

PDF, 741 KB

english, 1992

3

Effect of anionic groups in cellulose on the adsorption of reactive dyes on cellulose

Sook-Hee Bae, Hiromi Motomura, Zenzo Morita

Journal:

Dyes and Pigments

Year:

1998

Language:

english

File:

PDF, 713 KB

english, 1998

4

Fundamental studies on solvent dyeing with tetrachloroethylene. I. Diffusion of disperse dyes in poly(ethylene terephthalate)

Zenzo Morita, Ritsuko Kobayashi, Koji Uchimura, Hiromi Motomura

Journal:

Journal of Applied Polymer Science

Year:

1975

Language:

english

File:

PDF, 437 KB

english, 1975

5

Reaction and diffusion of reactive disperse dye in nylon 6

Zenzo Morita, Takayuki Saito, Hiromi Motomura

Journal:

Journal of Applied Polymer Science

Year:

1986

Language:

english

File:

PDF, 548 KB

english, 1986

6

Catalytic fading of vinylsulfonyl reactive dye mixtures on cellulose under wet conditions

Yasuyo Okada, Toshiko Kato, Hiromi Motomura, Zenzo Morita

Journal:

Dyes and Pigments

Year:

1990

Language:

english

File:

PDF, 922 KB

english, 1990

7

Photofading of vinylsulfonyl reactive dyes on cellulose under wet conditions

Yasuyo Okada, Mie Hirose, Toshiko Kato, Hiromi Motomura, Zenzo Morita

Journal:

Dyes and Pigments

Year:

1990

Language:

english

File:

PDF, 874 KB

english, 1990

8

Fading of vinylsulfonyl reactive dyes on cellulose in admixture under wet conditions

Yasuyo Okada, Mie Hirose, Toshiko Kato, Hiromi Motomura, Zenzo Morita

Journal:

Dyes and Pigments

Year:

1990

Language:

english

File:

PDF, 1.24 MB

english, 1990

9

Reaction and simultaneous diffusion in cellulose of reactive dyes containing a mixed bifunctional reactive system

Zenzo Morita, Tetsuya Kai, Hiromi Motomura

Journal:

Dyes and Pigments

Year:

1991

Language:

english

File:

PDF, 753 KB

english, 1991

10

The stability and reversibility of the dye-cellulose bond for vinylsulfonyl reactive dyeings

Zenzo Morita, In Hoi Kim, Hiromi Motomura

Journal:

Dyes and Pigments

Year:

1992

Language:

english

File:

PDF, 653 KB

english, 1992

11

Oxidative and reductive fading of monochlorotriazinyl reactive dyes on cellulose under wet conditions

Yasuyo Okada, Koichi Orikasa, Hiromi Motomura, Zenzo Morita

Journal:

Dyes and Pigments

Year:

1992

Language:

english

File:

PDF, 738 KB

english, 1992

12

Photosensitization and simultaneous reductive or oxidative fading of monochlorotriazinyl reactive dyes on cellulose under wet conditions

Yasuyo Okada, Toshiko Kato, Hiromi Motomura, Zenzo Morita

Journal:

Dyes and Pigments

Year:

1992

Language:

english

File:

PDF, 659 KB

english, 1992

13

An analysis of the photo-reactivity of monoazo reactive dyes derived from H-acid and related naphthalene sulfonic acids using the PM5 method

Toshio Hihara, Yasuyo Okada, Zenzo Morita

Journal:

Dyes and Pigments

Year:

2007

Language:

english

File:

PDF, 711 KB

english, 2007

14

Azo-hydrazone tautomerism of phenylazonaphthol sulfonates and their analysis using the semiempirical molecular orbital PM5 method

Toshio Hihara, Yasuyo Okada, Zenzo Morita

Journal:

Dyes and Pigments

Year:

2003

Language:

english

File:

PDF, 590 KB

english, 2003

15

Adsorption behavior of reactive dyes on cellulose

Sook-Hee Bae, Hiromi Motomura, Zenzo Morita

Journal:

Dyes and Pigments

Year:

1997

Language:

english

File:

PDF, 848 KB

english, 1997

16

Diffusion/adsorption behaviour of reactive dyes in cellulose

Sook-Hee Bae, Hiromi Motomura, Zenzo Morita

Journal:

Dyes and Pigments

Year:

1997

Language:

english

File:

PDF, 902 KB

english, 1997

17

Environmental Effects of Oxygen on the Fading of Monochlorotriazinyl Reactive Dyes on Cotton Fabrics

Yasuyo Okada, Fumiko Fukuoka, Zenzo Morita

Journal:

Dyes and Pigments

Year:

1998

Language:

english

File:

PDF, 270 KB

english, 1998

18

Relationship between photochemical properties and colourfastness due to light-related effects on monoazo reactive dyes derived from H-acid, γ-acid, and related naphthalene sulfonic acids

Toshio Hihara, Yasuyo Okada, Zenzo Morita

Journal:

Dyes and Pigments

Year:

2004

Language:

english

File:

PDF, 692 KB

english, 2004

19

Color variations of cotton dyed with reactive Cu-complex azo dyes by histidine, and testing methods for color fastness to perspiration

Yasuyo Okada, Tomoko Nagashima, Hiromi Iizuka, Masako Asano, Zenzo Morita

Journal:

Dyes and Pigments

Year:

1997

Language:

english

File:

PDF, 602 KB

english, 1997

20

An assessment of testing methods of color fastness to light, water and perspiration, and related methods with some reactive dyes

Yasuyo Okada, Akimi Sugane, Fumiko Fukuoka, Zenzo Morita

Journal:

Dyes and Pigments

Year:

1998

Language:

english

File:

PDF, 1.16 MB

english, 1998

21

Estimation of potential photochemical properties for monochlorotriazinyl reactive dyes and their manifestations in the fading of dyed cellulose

Yasuyo Okada, Fumiko Fukuoka, Zenzo Morita

Journal:

Dyes and Pigments

Year:

1997

Language:

english

File:

PDF, 959 KB

english, 1997

22

Diffusion of m-nitroaniline into polyacylonitrile

Talukder Mohamed Abul Hossain, Toshiro Iijima, Zenzo Morita, Hirokuni Maeda

Journal:

Journal of Applied Polymer Science

Year:

1969

Language:

english

File:

PDF, 638 KB

english, 1969

23

Studies on mixture dyeing. IV. Equilibrium adsorption of direct dyes

Zenzo Morita, Toshiro Iijima, Minoru Sekido

Journal:

Journal of Applied Polymer Science

Year:

1972

Language:

english

File:

PDF, 657 KB

english, 1972

24

Diffusion with simultaneous reaction of reactive dyes in cellulose

Hiromi Motomura, Zenzo Morita

Journal:

Journal of Applied Polymer Science

Year:

1977

Language:

english

File:

PDF, 587 KB

english, 1977

25

Fundamental studies on solvent dyeing with tetrachloroethylene. III. Effect of water added to the solvent dyebath on the diffusion of disperse dyes in poly(ethylene terephthalate)

Zenzo Morita, Kanesada Kuchiki, Ritsuko Kobayashi, Hiromi Motomura

Journal:

Journal of Applied Polymer Science

Year:

1979

Language:

english

File:

PDF, 408 KB

english, 1979

26

Diffusion with simultaneous reaction of reactive dyes in cellulose. II. Effect of hydrolysis

Hiromi Motomura, Zenzo Morita

Journal:

Journal of Applied Polymer Science

Year:

1979

Language:

english

File:

PDF, 554 KB

english, 1979

27

Diffusion/adsorption model of cellulose dyeing. II. Ordinary cellulose–direct dye system

Zenzo Morita, Takaaki Tanaka, Hiromi Motomura

Journal:

Journal of Applied Polymer Science

Year:

1985

Language:

english

File:

PDF, 439 KB

english, 1985

28

Diffusion/adsorption model of cellulose dyeing. I. The diffusion through never-dry cellulose

Zenzo Morita, Takaaki Tanaka, Hiromi Motomura

Journal:

Journal of Applied Polymer Science

Year:

1986

Language:

english

File:

PDF, 624 KB

english, 1986

29

Adsorption and diffusion of sodium p-dodecylbenzene sulfonate of tetramer type in cellulose

Zenzo Morita, Toshiro Iijima

Journal:

Journal of Colloid and Interface Science

Year:

1981

Language:

english

File:

PDF, 502 KB

english, 1981

30

Simultaneous Oxidative and Reductive Photofading of C.I. Reactive Red 22 and Black 5 on Cellulose in the Presence of Oxygen and Substrate under Wet Conditions

Yasuyo Okada, Hiromi Motomura, Zenzo Morita

Journal:

Dyes and Pigments

Year:

1991

Language:

english

File:

PDF, 1.01 MB

english, 1991

31

Photofading of monochlorotriazinyl reactive dyes on cellulose under wet conditions

Yasuyo Okada, Eiji Satoh, Hiromi Motomura, Zenzo Morita

Journal:

Dyes and Pigments

Year:

1992

Language:

english

File:

PDF, 1.10 MB

english, 1992

32

Adsorption of histidine on cellulose and its effect on histidine coordination to copper-complex azo dyes on cellulose

Yasuyo Okada, Takako Kawanishi, Zenzo Morita

Journal:

Dyes and Pigments

Year:

1995

Language:

english

File:

PDF, 716 KB

english, 1995

33

Coordination of histidine to the copper atom of a metal-complex reactive azo dye on cellulose

Yasuyo Okada, Takako Kawanishi, Hiromi Motomura, Zenzo Morita

Journal:

Dyes and Pigments

Year:

1994

Language:

english

File:

PDF, 904 KB

english, 1994

34

Effect of pH on the Fading Behavior of Vinylsulfonyl Azo Dyes on Cellulose in Aqueous Solutions

Yasuyo Okada, Miki Sakai, Ikuko Takahashi, Zenzo Morita

Journal:

Dyes and Pigments

Year:

1994

Language:

english

File:

PDF, 593 KB

english, 1994

35

The hydrolysis of the reactive groups, and side reaction, for a mixed bifunctional reactive dye (CI reactive red 194) and related compounds

Zenzo Morita, Akinobu Yamada, Kiyotaka Shigehara, Hiromi Motomura

Journal:

Dyes and Pigments

Year:

1996

Language:

english

File:

PDF, 953 KB

english, 1996

36

The influence of histidine on the color of Cu-complex azo dyes on cellulose

Yasuyo Okada, Masako Asano, Zenzo Morita

Journal:

Dyes and Pigments

Year:

1996

Language:

english

File:

PDF, 726 KB

english, 1996

37

An analysis of azo-hydrazone tautomerism of reactive azobenzene and pyrazolinyl-azo dyes using the semiempirical molecular orbital PM5 method

Toshio Hihara, Yasuyo Okada, Zenzo Morita

Journal:

Dyes and Pigments

Year:

2004

Language:

english

File:

PDF, 561 KB

english, 2004

38

The photo-oxidation of reactive azobenzene dyes and an analysis of their reactivity for the azo and hydrazone tautomers using the semiempirical molecular orbital PM5 method

Toshio Hihara, Yasuyo Okada, Zenzo Morita

Journal:

Dyes and Pigments

Year:

2007

Language:

english

File:

PDF, 634 KB

english, 2007

39

Analysis of the catalytic fading of pyridone-azo disperse dyes on polyester using the semi-empirical, molecular orbital PM5 method

Yasuyo Okada, Toshio Hihara, Zenzo Morita

Journal:

Dyes and Pigments

Year:

2008

Language:

english

File:

PDF, 701 KB

english, 2008

40

Analysis of photofading of phenylazo-indole and phenylazo-N-ethanolaniline disperse dyes on poly(ethylene terephthalate) fabric using the PM5 method

Yasuyo Okada, Toshio Hihara, Zenzo Morita

Journal:

Dyes and Pigments

Year:

2009

Language:

english

File:

PDF, 276 KB

english, 2009

41

The aggregation of triphenodioxazine reactive dyes in aqueous solution and on cellulosic and nylon substrates

Toshio Hihara, Yasuyo Okada, Zenzo Morita

Journal:

Dyes and Pigments

Year:

2000

Language:

english

File:

PDF, 284 KB

english, 2000

42

Photofading of monoazo disperse dyes on polyester and polyamide substrates

Kiyoshi Himeno, Yasuyo Okada, Zenzo Morita

Journal:

Dyes and Pigments

Year:

2000

Language:

english

File:

PDF, 387 KB

english, 2000

43

The reaction of triphenodioxazine dyes with bleaching agents, hypochlorite and hydrogen peroxide, in aqueous solution

Toshio Hihara, Yasuyo Okada, Zenzo Morita

Journal:

Dyes and Pigments

Year:

2000

Language:

english

File:

PDF, 253 KB

english, 2000

44

Photofading, photosensitization and the effect of aggregation on the fading of triphenodioxazine and copper phthalocyanine dyes on cellulosic film

Toshio Hihara, Yasuyo Okada, Zenzo Morita

Journal:

Dyes and Pigments

Year:

2001

Language:

english

File:

PDF, 351 KB

english, 2001

45

The stability of monochlorotriazinyl reactive dyes on cellulose films in aqueous alkaline solutions containing peroxide bleaching agents

Akimi Sugane, Aki Watanabe, Yasuyo Okada, Zenzo Morita

Journal:

Dyes and Pigments

Year:

2001

Language:

english

File:

PDF, 300 KB

english, 2001

46

Photo-oxidation and -reduction of vat dyes on water-swollen cellulose and their lightfastness on dry cellulose

Toshio Hihara, Yasuyo Okada, Zenzo Morita

Journal:

Dyes and Pigments

Year:

2002

Language:

english

File:

PDF, 332 KB

english, 2002

47

Reactivity of phenylazonaphthol sulfonates, their estimation by semiempirical molecular orbital PM5 method, and the relation between their reactivity and azo-hydrazone tautomerism

Toshio Hihara, Yasuyo Okada, Zenzo Morita

Journal:

Dyes and Pigments

Year:

2003

Language:

english

File:

PDF, 536 KB

english, 2003

48

Effects of histidine on the fading of Cu-complex azo dyes on cellulose and a testing method for color fastness to light and perspiration

Yasuyo Okada, Akimi Sugane, Aki Watanabe, Zenzo Morita

Journal:

Dyes and Pigments

Year:

1998

Language:

english

File:

PDF, 948 KB

english, 1998

49

Altered decorin expression of systemic sclerosis by UVA1 (340–400 nm) phototherapy: Immunohistochemical analysis of 3 cases

Hiroo Sawada, Zenzo Isogai, Akimichi Morita

Journal:

BMC Dermatology

Year:

2003

Language:

english

File:

PDF, 748 KB

english, 2003

50

Photo-oxidation of pyrazolinylazo dyes and analysis of reactivity as azo and hydrazone tautomers using semiempirical molecular orbital PM5 method

Toshio Hihara, Yasuyo Okada, Zenzo Morita

Journal:

Dyes and Pigments

Year:

2006

Language:

english

File:

PDF, 521 KB

english, 2006