Document Type and Number:
Japanese Patent JPS5739242
Kind Code:
B2
Abstract:
(Di)cyclopentadiene(s) opt. contg. alkyl substituent(s) was thermally copolymd. with alpha, beta-unsatd. mononitrile and hydrogenated to give an amino resin which was treated with org. or inorg. acid, alkyl halide or halohydrin, and the water-sol. cationic amino resins were used for treating paper and fibre. In an example, dicyclopentadiene 452.4, acrylonitrile 72.6, and xylene 175 g. under N were autoclaved at 260 degrees for 6 hr. to give polymer (no av. mol.wt. 810) which was hydrogenated in the presence of Raney Ni and treated with acetic acid to give water-sol. cationic amino resin useful as paper internal size and water repellant for rock wool board
Application Number:
JP8466575A
Publication Date:
August 20, 1982
Filing Date:
July 09, 1975
Export Citation:
International Classes:
D06M15/31; B27N3/04; C08F8/00; C08F8/02; C08F8/04; C08F20/00; C08F20/34; C08F26/00; C08F32/00; C08F220/34; C08F226/02; C08F226/06; C08F232/00; D21H17/33; D21H17/37; D21H17/45; D21H17/49; D21H17/56; D21H19/24