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Machine translation
1. (WO1981001292) HARDENING RESIN COMPOSITION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1981/001292    International Application No.:    PCT/JP1980/000274
Publication Date: 14.05.1981 International Filing Date: 05.11.1980
IPC:
C08F 290/06 (2006.01), C08F 299/02 (2006.01), C08L 63/10 (2006.01), C08L 67/06 (2006.01), C08L 75/16 (2006.01)
Applicants:
Inventors:
Priority Data:
79/142957 05.11.1979 JP
Title (EN) HARDENING RESIN COMPOSITION
(FR) COMPOSITION DE RESINE DE DURCISSEMENT
Abstract: front page image
(EN)A hardening resin composition prepared by adding, to at least one of the unsaturated polyester resins and epoxy-acrylate resins, substantially insocyanato group-free unsaturated acrylurethane having a weight-average molecular length of 100 66 or longer and being prepared by the addition reaction of a polymer having a terminal hydroxy group, poly-isocyanate, and monohydroxyalkyl monoacrylate or monomethacrylate in an effective amount to impart toughness. This hardening resin composition is used for cast moldings, paints, putty, adhesives, various linings and FRP. Addition of the unsaturated acrylurethane imparts sufficient toughness not heretofore available with conventional unsaturated polyester or epoxyacrylester hardened products.
(FR)Une composition de resine de durcissement est preparee par addition, au moins a l"une des resines de polyester non saturee et des resines epoxy-acrylates, d"un acrylurethane non sature sensiblement libre de groupes isocyanato ayant une longueur moleculaire moyenne de 100 56 ou plus et preparee par la reaction d"addition d"un polymere ayant un groupe terminal hydroxy, un polyisocianate, et un monohydroxyalkylmonoacrylate ou monomethacrylate en une quantite effective pour lui donner de la durete. Cette composition de resine de durcissement est utilisee pour des pieces coulees, des peintures, des mastics, des adhesifs, diverses garnitures et FRP. L"addition d"acrylurethane non sature donne une durete suffisante qui n"avait pas ete obtenue jusqu"a present avec des produits durcis de polyester ou epoxyacrylester non satures.
Designated States:
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)