1
Watanabe Shoji, Inoue Kimio, Okitsu Kiyoshi: Lactone-modified epoxy resin and composition containing such resin. Daicel Chem, January 19, 1983: GB2101605-A (11 worldwide citation)

The present invention relates to a lactone-modified epoxy resin which is highly flexible and has improved heat resistance, water resistance, low- temperature properties and miscibility. The present invention also relates to a method of preparing such a lactone- modified epoxy resin and to compositio ...


2
Okitsu Kiyoshi, Go Hiroyouki: Procede pour la fabrication dune polyetheresteramide. Daicel Chem, May 24, 1985: FR2555186-A1 (10 worldwide citation)

SELON L'INVENTION, ON DECRIT UN PROCEDE POUR LA FABRICATION D'UNE POLYETHERESTERAMIDE INCOLORE, QUI COMPREND UNE OPERATION CONSISTANT A FAIRE REAGIR : A.UN COMPOSE FORMANT UN POLYAMIDE, CHOISI PARMI LES ACIDES ET LES LACTAMES AMINOCARBOXYLIQUES AYANT CHACUN AU MOINS 10ATOMES DE CARBONE; B.UN ACIDE D ...


3
Okitsu Kiyoshi, Watanabe Shoji: Process for producing epsilon -caprolactone-modified hydroxyalkyl acrylate or methacrylate and coating copolymer from the same. Daicel Chem, January 12, 1983: GB2101121-A (7 worldwide citation)

A process is disclosed for producing a polycaprolactone-modified hydroxyalkyl acrylate or methacrylate by the ring-opening polymerization of a hydroxyalkyl acrylate or methacrylate with epsilon -caprolactone in which a stannous halide of the general formula: SnX2 wherein X represents Cl, Br or I is ...


4

5
Okitsu Kiyoshi, Mochizuki Kaoru: Surface-coated molded plastic articles having good durability. Origin Electric, June 18, 1997: EP0779327-A1 (1 worldwide citation)

The present invention relates to a surface-coated plastic product which has excellent durability such as weatherability, scratch resistance and thermal stability. The present invention relates to, for example, a surface-coated plastic product of a resin selected from the group composed of a polycarb ...


6
Miyake Hiroto, Maruo Katsuya, Okitsu Kiyoshi: Photocurable resin compositions. Daicel Chem, January 16, 2002: EP1172693-A1 (1 worldwide citation)

In the present invention I, it was able to develop by water, and water resistance is improved in a cured coating layer owing to a photocurable resin composition containing a resin having hydroxyl groups and a polymerizable unsaturated groups, a photopolymerizable initiator, and a photo-polymerizable ...


7
Okitsu Kiyoshi, Mochizuki Kaoru: Surface coated plastic molded article. Origin Electric, January 8, 2004: JP2004-002864 (1 worldwide citation)

PROBLEM TO BE SOLVED: To provide a surface coated plastic molded article excellent in durability such as weather resistance, scratch resistance, heat resistance, etc.SOLUTION: The surface coated plastic molded article is obtained by coating a curable resin composition comprising 100 pts.wt. of an ac ...


8

9

10
Okitsu Kiyoshi, Mochizuki Kaoru: Surface-coated molded plastic articles having good durability. Origin Electric Company, Okitsu Kiyoshi, Mochizuki Kaoru, MIURA Yoshikazu, January 23, 1997: WO/1997/002311

Surface-coated molded plastic articles having good durability including weathering, scuffing and heat resistances, etc. The article is produced by, for example, applying a coating comprising a curable resin composition containing, per 100 parts by weight of an acrylic resin carrying no hydroxyl grou ...