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US 12,384,897 B2Granted
Method for surface modification of fluororesin
AssigneeAGC Inc.
InventorsRyuichi Sugimoto, Taiki Hoshino, Eisuke Murotani, Nobuyuki Otozawa
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Abstract
To provide a method for surface modification of a fluororesin, that enables graft polymerization at a lower temperature than a conventional method. A method for surface modification of a fluororesin, which comprises reacting a fluororesin with a radical reactive compound in the presence of an organometallic compound.
Claims20
A method for surface modification of a fluororesin, comprising:
- reacting a fluororesin with a radical reactive compound in the presence of an organometallic compound,
- wherein the fluororesin includes at least one selected from the group consisting of an ethylene-tetrafluoroethylene copolymer and a vinylidene fluoride polymer, and the organometallic compound includes a dialkyl zinc complex.
A method for surface modification of a fluororesin, comprising:
- reacting a fluororesin with a radical reactive compound in the presence of an organometallic compound, wherein the fluororesin is in a film form or a particle form and includes at least one selected from the group consisting of an ethylene-tetrafluoroethylene copolymer and a vinylidene fluoride polymer, and the organometallic compound includes at least one selected from the group consisting of a diethyl zinc 1,10-phenanthroline complex and a diethyl zinc 2,2′-bipyridine complex.
Dependencies are inferred from the claim text.