Novel initiators for cationic polymerization

Details Novel initiators for cationic polymerization Novel initiators for cationic polymerization

1990-02-12

1992-01-28

Prescott, Arthur C.

Organic compounds -- part of the class 532-570 series

Organic compounds

Aluminum containing

556 1, 556 7, 556 13, 556 42, 556 45, 556 51, 556 57, 556 69, 556 76, 556 85, 556113, 556119, 556130, 556139, 556146, 556177, 534 15, C07F 300, C07F 500, C07F 700, C07F 900

Patent

active

050845861

ABSTRACT:
Disclosed are novel compounds which are useful as initiators for cationically polymerizable monomers. The novel compounds comprise a carbon containing cation (e.g., trimethyloxonium) which is capable of initiating cationic polymerization and a non-nucleophilic counterion which is an at least partially fluorinated hydrocarbylsulfonato metallate (e.g. perfluoroethylsulfonato-aluminate). The disclosed initiators are capable of initiating the cationic polymerization of a wide variety of monomers such as epoxides, tetrahydrofuans, oxazolines, vinyls, lactones, and the like.

REFERENCES:
patent: 4472268 (1984-09-01), Olah
patent: 4547474 (1985-10-01), Olah
patent: 4610829 (1986-09-01), Lalu et al.
patent: 4721559 (1988-01-01), Olah
patent: 4816594 (1989-03-01), Wengong et al.
Meerwein, H., Org. Syn. (1966), 113, 120.
Dalziel, J. et al., Inorg. Chem., (1973), 12, 2707.
Mallela, S. P. et al., Can. J. Chem., (1987), 65, 2649.

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