[1] | Ramanathan; Panayappan: David L., Venezky, U.S. 4, 325, 744(1982) | [2] | Ramanathan, Panayappan; David L., Venezky, U.S. Pat, Appl. 340, 944(1982) CA. 97(1983) , 220, 957 | [3] | ���⻯����Ϣ 6(1983) | [4] | GAF Corp., Eur, Pat, Appl, 91�� 194 (1983) , CA. 100(1984) , 10�� 957 | [5] | GAF Corp., Eur. Pat. Appl. 91, 301 (1983) ; CA. 100(1984) , 10�� 961 | [6] | A.S. Teol. Resins. Water Soluble, Kirk Othmer ��Encyclopedia of Chemical Technology��Third Ed. Vol. 20�� 207, 230 (1982) |
|