1
Aoyagi Muneo, Murata Moriyasu, Yamamura Masaaki, Takanashi Kazuhiro, Sotoya Kohshiro, Araki Hiroyuki, Ogura Nobuyuki: Bleaching composition.. Kao, September 28, 1988: EP0284292-A2 (43 worldwide citation)

A bleaching composition comprises a peroxide and an amphoteric organic per acid precursor. In particular the amphoteric organic per acid precursor is a quaternary ammonium salt has the following formula in which Z is sulfonate or carboxylate and is a new compound. a


2
Abe Hiroshi, Aikawa Jun, Okabe Kazuhiko, Sotoya Kohshiro: Process for preparing n-substituted amine.. Kao, April 19, 1989: EP0312253-A2 (16 worldwide citation)

An N-substituted amine is produced by reacting an alcohol or aldehyde with ammonia, a primary amine or a secondary amine in the presence of a catalyst comprising: (a) (1) copper, (2) a metal selected from the group consisting of chromium, manganese, iron and zinc and (3) a metal of the platinum VIII ...


3
Hirota Hajime, Ogino Hidekazu, Igarashi Sahoko, Sotoya Kohshiro: Detergent composition.. Kao, June 8, 1988: EP0269939-A2 (12 worldwide citation)

A detergent composition comprising as a main detergent active ingredient a secondary amidoamino acid or its salts of the following general formula (I): in which R1 represents an alkyl group, a hydroxyalkyl group, an aralkyl group or an alkenyl group each having from 7 to 23 carbon atoms, and X repre ...


4
Sakata Yushi, Inokoshi Junichi, Nishimoto Uichiro, Kato Tohru, Bermejo Oses Jose, Okabe Kazuhiko, Sotoya Kohshiro: Liquid softener composition. Kao, April 17, 1996: EP0707059-A2 (11 worldwide citation)

The present invention provides a liquid softener composition which is applicable to a rinsing bath for the washing and can impart excellent softness to cloth without making the cloth greasy to the touch. A liquid softener composition which comprises a mixture comprising an adduct of glycerol with an ...


5
Sotoya Kohshiro, Ogura Nobuyuki, Imoto Hiroyuki: Novel polycationic compound and bleach composition containing the same.. Kao, May 15, 1991: EP0427224-A1 (9 worldwide citation)

The polycationic compound having the formula (I) is useful for an organic peracid precursor. A bleach composition comprises the polycationic compouond and a peroxide. in which X is a cation, y is an alkylene, Z is a specific group containing carbonyl group and A is an anionic group.


6
Sotoya Kohshiro, Aoyagi Muneo, Ogura Nobuyuki, Kaneko Youhei: Bleaching composition.. Kao, December 19, 1990: EP0403152-A2 (9 worldwide citation)

A bleaching composition comprises (a) hydrogen or a peroxide to produce hydrogen peroxide in its aqueous solution and (b) an organic peracid precursor having the formula (I) in which a quaternary ammonium is connected with an alkyl through an ether, an amide or an ester. c


7
Tachizawa Osamu, Tomifuji Takeshi, Katoh Tohru, Nishimoto Uichiro, Nishimoto Yoshifumi, Sotoya Kohshiro, Hasebe Keiko, Hioki Yuichi: Argricultural chemical composition.. Kao, May 18, 1994: EP0597488-A1 (8 worldwide citation)

An agricultural chemical composition comprising an agricultural chemical and an effective amount for enhancing the effectiveness of the agricultural chemical of an enhancer compound selected from the group consisting of ammonium compounds represented by the following general formulae (I) to (III): w ...


8
Yamamura Masaaki, Okabe Kazuhiko, Sotoya Kohshiro, Murata Moriyasu: Softener composition.. Kao, May 30, 1990: EP0370675-A2 (8 worldwide citation)

A softener composition comprising a quaternary ammonium salt having two hydrocarbon radicals having 12-22 carbon atoms and one unsaturated bond; the stereoisomeric structure of the above salt includes both the cis-isomer and the trans-isomer with the cis-isomer/trans-isomer ratio being in the range ...


9
Hioki Yuichi, Hasebe Keiko, Suzuki Tadayuki, Tachizawa Osamu, Tomifuji Takeshi, Katoh Tohru, Sotoya Kohshiro, Tomioka Keiichiro, Nishimoto Uichiro, Nishimoto Yoshifumi, Ohtawa Yasuki: Agricultural chemical composition.. Kao, February 15, 1995: EP0638236-A1 (7 worldwide citation)

A method for enhancing the effectiveness of an agricultural chemical which comprises incorporating a specific enhancer into a diluted solution of the agricultural chemical. The specific enhancer is a quaternary ammonium salt or a tertiary amine or a salt thereof containing one or more carboxylic aci ...


10
Hatayama Yoshio, Inoue Katsuhisa, Danjo Hiroshi, Sotoya Kohshiro: Process for producing acyloxybenzenesulfonic acid or salt thereof. Kao, March 13, 1996: EP0700900-A1 (7 worldwide citation)

A process for producing an acyloxybenzenesulfonic acid or a salt thereof by sulfonating an acyloxybenzene (1) with the use of at least one additive selected from among carboxylic acids or esters (2), alkyl phosphates (3), polyphosphoric acids (4), amide and like compounds (6), carbonic ester compoun ...