1
Hamada Toyozo, Nakatsuka Nobuyuki: Method for operating membrane separation apparatus and apparatus therefor. Daicel Chem, July 31, 2001: JP2001-205055 (52 worldwide citation)

PROBLEM TO BE SOLVED: To obtain method for operating a membrane separation apparatus which enables energy saving filtration operation, can simply clean a filter medium by removing sludge after the solid-liquid separation of bio-treated wastewater containing activated sludge, etc., can maintain a lar ...


2
Katsuta Nobuyuki, Oda Shingo, Ueda Masayuki: An airbag inflator and an airbag apparatus. Daicel Chem, October 15, 1997: EP0800964-A2 (35 worldwide citation)

An airbag inflator includes non-azide gas generating propellants (25), surrounding an ignition device (18), disposed inside a housing (17). The gas generating propellants (25) are surrounded by a coolant/filter device (5) having a pressure loss of 0.3x10 to 1.5x10 kg/cm at a flow rate of 100 l /min/ ...


3
Ohtsuka Yoshihiro: A compatible blend containing an epoxy-modified block copolymer, a process, a thermoplastic resin composition, resin compositions and an asphalt composition containing an epoxy-modified block copolymer.. Daicel Chem, June 21, 1995: EP0658603-A2 (28 worldwide citation)

Disclosed is a compatible blend which comprises (a) a resin having an affinity to an aromatic vinyl polymer, (b) a resin having reactivity to an epoxy group and (c) a compatibilizing agent comprising an epoxy-modified aromatic vinyl-conjugated diene block copolymer in which (i) a polymer block consi ...


4
Ishii Yasutaka, Nakano Tatsuya: Oxidation catalyst system and process for oxidation with the same. Daicel Chem, February 25, 1998: EP0824962-A1 (28 worldwide citation)

A substrate (e.g., a cycloalkane, a polycyclic hydrocarbon, an aromatic compound having a methyl group or methylene group adjacent to an aromatic ring) is oxidized with oxygen in the presence of an oxidation catalyst comprising an imide compound of the following formula (1) (e.g., N-hydroxyphthalimi ...


5
Kobayashi Kenji: (Meth)Acrylate having cyclic skeleton. Daicel Chem, August 14, 2002: JP2002-226436 (25 worldwide citation)

PROBLEM TO BE SOLVED: To obtain a (meth)acrylate which has a cyclic skeleton and whose metal content is extremely low.SOLUTION: The (meth)acrylate is represented by formula (1) (R is H or methyl; Z is an organic group having a cyclic skeleton) and has a metal content of ≤500 ppb. The organic group h ...


6
Matsui Hideki: A polylactone having amino groups, a process for the preparation thereof, a compound having amino group, a composition for coatings, a composition for printing inks. Daicel Chem, May 29, 1996: EP0713894-A2 (24 worldwide citation)

Disclosed are a novel polylactone having amino groups and to a process for the preparation thereof. The polylactone having amino groups of the present invention is excellent in color hue, and it can be preferably employed in fields such as coatings, inks, ultraviolet ray curable or electronic beam c ...


7
Katayama Hiroshi, Okano Yoshimichi, Iiyama Takashi, Ito Masaaki, Teranishi Tadashi, Omae Hitomi, Sumimoto Satoru, Nishimura Kenji, Nakata Koji, Shimizu Kunio, Murakami Tadashi: Aliphatic polyester copolymer and process for producing the same, biodegradable resin molding based on aliphatic polyester, and lactone-containing resin. Daicel Chem, October 22, 2003: EP1354908-A1 (24 worldwide citation)

A high molecular weight aliphatic polyester copolymer, a high molecular weight aliphatic polyester copolymer containing polylactic acid; process for industrially producing these copolymers; composition of these copolymers; and various uses thereof. These copolymers have practical properties which ma ...


8
Mizumoto Kiyoharu, Takahashi Ikuo, Nakanishi Kazuhiro, Ohmori Yasuhiro, Tanabiki Fumio, Nagasawa Masakatsu, Inokami Kiyotaka, Ohshima Hiroyuki, Miki Teruhiko, Takemoto Shin, Kudo Masataka, Baba Tsuneo, Idehara Kenji: Thermoplastic resin composition, water-based composition, heat-sensitive pressure-sensitive adhesive, and heat-sensitive sheet. Daicel Chem, March 29, 2000: EP0989162-A1 (23 worldwide citation)

The thermoplastic resin composition of the present invention, which is a thermoplastic resin composition containing a thermoplastic resin and a solid plasticizer, is characterized in that the solid plasticizer is at least one compound selected from the group of three kinds of compounds (i) a multies ...


9
Kojima Tomoko, Yamamoto Hiroaki, Kawada Naoki, Matsuyama Akinobu: Alcohol dehydrogenase, dna encoding it, preparation and method of preparing optically active alcohols. Daicel Chem, March 29, 1995: EP0645453-A2 (22 worldwide citation)

[Object] The present invention provides a novel secondary alcohol dehydrogenase useful for the synthesis of optically active alcohol and DNA encoding said enzyme. A microorganism belonging to genus Candida was found to produce a novel secondary alcohol dehydrogenase with a high stereochemical specif ...


10
Kudoh Masatake, Yamamoto Hiroaki: (R)-2-octanol dehydrogenase, process for producing the enzyme, dna encoding the enzyme and process for producing alcohol by using the same. Daicel Chem, February 13, 2002: EP1179595-A1 (21 worldwide citation)

This invention provides (R)-2-octanol dehydrogenase that catalyzes oxidation-reduction reaction using NAD (NADH) as a coenzyme and the genes that encodes them. The enzymes of this invention can be obtained from microorganisms such as the genera Pichia, Candida, and Ogataea, and so on. It is possible ...