共 28 条
[1]
ADAMS JW, 1968, Patent No. 3370935
[2]
BARABAS GD, 1953, Patent No. 2661287
[3]
BATTISTA OA, 1968, Patent No. 3410751
[4]
BORYNKO C, 1961, Patent No. 2969330
[5]
BRIDGEFORD DJ, 1966, Patent No. 3318826
[7]
Davidson R. L., 1968, WATER SOLUBLE RESINS
[8]
DITTMAR HR, 1942, Patent No. 2289540
[9]
Dresher W. H., 1968, U.S. Patent, Patent No. [3,409,499 A, 3409499]
[10]
FITCH RM, 1969, POLYMER PREPRINTS, V10