Document Type and Number:
Japanese Patent JPS5064252
Kind Code:
A
Abstract:
1483263 Amine-curable polymers; curing epoxy resins E I DU PONT DE NEMOURS & CO 16 Oct 1974 [17 Oct 1973] 44849/74 Headings C3B C3R and C3P [Also in Division C2] Amine-curable polymers and prepolymers are cured with a finely divided 4,41 -methylene dianiline/alkali metal salt complex wherein the alkali metal salt is a halide (other than the fluoride) of sodium or lithium or sodium cyanide and wherein at least 95% of the complex particles have a diameter not exceeding 10 microns. Specified amine-curable polymers are polyurethanes, epoxy resins, halogen-containing polymers such as chloroprene polymers, chlorinated butyl rubber, and chlorinated polyethylene and polypropylene, chlorosulphonated polymers, polymers containing acid halide or haloformate groups, and polymers containing anhydride groups.
Application Number:
JP11779574A
Publication Date:
May 31, 1975
Filing Date:
October 15, 1974
Export Citation:
International Classes:
C07C67/00; C07C209/00; C07C211/50; C08G18/00; C08G18/10; C08G18/65; C08L23/00; C08G59/00; C08G59/68; C08K5/17; C08K5/18; C08L1/00; C08L7/00; C08L21/00; C08L27/00; C08L101/00; (IPC1-7): C07C87/50; C08K5/18; C08L75/04; C08L63/00; C08L23/28; C08L11/00
Domestic Patent References:
| JPS49113897A | 1974-10-30 | |||
| JPS5037895A | 1975-04-08 |