Anisotropic microporous syndiotactic polystyrene membranes and a

Details Anisotropic microporous syndiotactic polystyrene membranes and a Anisotropic microporous syndiotactic polystyrene membranes and a

1989-07-14

1990-12-25

Foelak, Morton

Plastic and nonmetallic article shaping or treating: processes

Pore forming in situ

55 16, 21050034, 264234, 26428889, 2642902, 521 64, B01D 1300, B29C 6500

Patent

active

049801015

ABSTRACT:
This invention relates to semi-permeable anisotropic syndiotatic polystyrene microporous membranes and a process for preparing such membranes.

REFERENCES:
patent: 2988783 (1959-10-01), Miller et al.
patent: 3019077 (1962-01-01), Carey et al.
patent: 3046245 (1962-07-01), Kern et al.
patent: 3061570 (1962-10-01), Kern et al.
patent: 3069406 (1962-12-01), Newman et al.
patent: 3078139 (1963-02-01), Brown et al.
patent: 3092891 (1963-06-01), Baratti
patent: 3303159 (1962-01-01), Saunders
patent: 3342920 (1967-09-01), Fukushima et al.
patent: 3725520 (1973-04-01), Suzuki et al.
patent: 3837146 (1974-09-01), Faure et al.
patent: 3896061 (1975-07-01), Tanzawa et al.
patent: 3903023 (1975-09-01), Boutillier et al.
patent: 4086310 (1978-04-01), Bottenbruch et al.
patent: 4209307 (1980-06-01), Leonard
patent: 4364759 (1982-12-01), Brooks et al.
patent: 4403069 (1983-09-01), Keller et al.
patent: 4419242 (1983-12-01), Cheng et al.
patent: 4539256 (1985-09-01), Shipman
patent: 4595707 (1986-06-01), McCreedy etal.
patent: 4664681 (1987-05-01), Anazawa et al.
patent: 4680353 (1987-07-01), Ishihara et al.
patent: 4729773 (1988-03-01), Shirato et al.
patent: 4813983 (1989-03-01), Nohmi et al.
patent: 4824629 (1989-04-01), Seitz et al.
patent: 4859339 (1989-08-01), Wessling et al.
Aubert, J. H., Polym. Prepr. (Am. Chem. Soc., Div. Polym. Chem.), 28(1), 147-8 (1987).
Guenet, J. M., and McKenna, G. B., J. Polymer Sci., Part B: Polym. Phys., 24(11), 2499-508 (1986).
Guenet, J. M. Macromolecules, 19(7), 1961-8 (1986).
Guenet, J. M., Polym. Bull. (Berlin), 14(1), 105-8 (1985).
Roots, J., Nystroem, B., and Higgins, J. S., Polym. Commun., 26(8), 229-31 (1985).
Guenet, J. M., Wittmann, J. C., and Lotz, B., Macromolecules, 18(3), 420-7 (1985).
Atkins, E. D. T., Hill, M. J., Jarvis, D. A., Keller, A., Sarhene, E., and Shapiro, J. S., Colloid Polym. Sci., 262(1), 22-45 (1984).
Sundararajan, P. R., Tyrer, N., and Bluhm, T., Macromolecules, 15(2), 286-90 (1982).
Sundararajan, P. R., Tyrer, N., and Bluhm, T., Polym. Bull. (Berlin), 6(5-6), 285-9 (1982).
Atkins, E. D. T., Keller, A., Shapiro, J. S., and Lemstra, P. J., Polymer, 22(9), 1161-4 (1981).
Painter, P. C., Kessler, R. E., and Snyder, R. W., J. Polym. Sci., Polym. Phys. Ed., 18(4), 723-9 (1980).
Wellinghoff, S., Shaw, J., and Baer, E., Macromolecules, 12(5), 932-9 (1979).
Girolamo, M., Keller, A., Miyasaka, K., and Overbergh, N., J. Polym.Sci., Polym. Phys. Ed., 14(1), 39-61 (1976).
Lemstra, P. J., and Challa, G., J. Polym. Sci., Polym. Phys. Ed., 13(9), 1809-17 (1975).
Helms, J. B., and Challa, G., J. Polym. Sci, Part A-2, 10(4), 761-5 (1972).
Blasi, P., and Manley, R. St. John, J. Polym. Sci., Polym. Phys. Ed., 4(6), 1022-4 (1966).

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