Sulfonated multiblock copolymer and uses therefor

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428 369, 428 3692, 424400, 424 7831, 424422, 424239, 604239, 623 1, 623 2, 623 3, 623 12, 623900, B29D 2200

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active

058403876

ABSTRACT:
Sulfonated multiblock copolymers, and uses thereof, are disclosed. The sulfonated copolymers are useful for providing non-thrombogenic coatings, e.g., for medical devices, and for promoting cell growth, differentiation, or production of normal cell products. The sulfonated copolymers are also useful for administration of therapeutic agents.

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Annekova et al., "Synthetic Polymeric Blood Anticoagulants of Direct Action", Khimiko-Farmatsevticheskii Zhurnal, vol. 16, Dec. 1980, pp. 93-96.
Kammangne, F.M., "Heparin-like Activity of Insoluble Sulphonated Polystyrene Resins", Biomaterials (England), vol. 6, No. 5, pp. 297-302. (1985).

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