共 11 条
- [1] Bennett F.L., 1967, J CELL PLAST, V3, P369
- [2] COGLIANESE FA, 1965, J CELLULAR PLASTICS, V1, P1965
- [3] EXTENSION OF RIGID URETHANE FOAMS USING ALKOXYLATED WOOD DERIVATIVES [J]. INDUSTRIAL & ENGINEERING CHEMISTRY PRODUCT RESEARCH AND DEVELOPMENT, 1967, 6 (03): : 167 - &
- [4] Dosmann L. P., 1961, U.S. Patent, Patent No. [3 004 934, 3004934, 3,004,934]
- [5] EINHORN IN, 1965, J CELLULAR PLASTICS, V1, P25
- [6] Ferrigno T.H, 1967, RIGID PLASTIC FOAMS, V2nd
- [8] 1970, CHEM ENG NEWS, V48, P18
- [9] 1971, CHEM ENG NEWS, V49, P17
- [10] 1968, AM SOCIETY TESTIN 27