Method for producing a fluorinated alicyclic structure-containin

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From fluorine-containing reactant

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528461, 528490, 528935, 526204, 526247, 526255, 5253262, 5253264, C08G 6522, C08G 7324

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active

061110620

ABSTRACT:
A method for producing a fluorinated alicyclic structure-containing polymer, which comprises contacting a fluorinated alicyclic structure-containing polymer having an unstable terminal group derived from a polymerization initiator and/or a chain transfer agent with fluorine gas in a fluorine-containing solvent, to convert the unstable terminal group to a stable terminal group and thereby to obtain a fluorinated alicyclic structure-containing polymer having substantially no unstable terminal group.

REFERENCES:
patent: 3085083 (1963-04-01), Schreyer
patent: 4946902 (1990-08-01), Bekarian et al.
patent: 5076659 (1991-12-01), Bekarian et al.
Patent Abstracts of Japan, vol. 013, No. 039 (C-563), Jan. 27, 1989, JP 63 238111, Oct. 4, 1988.
Patent Abstracts of Japan, vol. 016, No. 509 (C-0997), Oct. 21, 1992, JP 04 189802, Jul. 8, 1992.

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