Abstract: Provided is a novel fluororesin useful as an electronic substrate material for high speed transmission. The fluorine resin has the structure of Formula (I), wherein n is within a range of 1 to 100, L has the structure in Formula (II) or Formula (III), R1 and R2 are independently hydrogen atoms, C1 to C10 alkyl groups, C1 to C10 haloalkyl groups, or C6 to C10 aryl groups, or R1 and R2 may be combined to form a ring structure that may include a substituent, R3 and R4 are each independently hydrogen, fluorine, C1 to C10 saturated or unsaturated hydrocarbon groups in which a portion of or all hydrogens may be substituted with a halogen, and C6 to C10 aryl groups in which a portion of or all hydrogens may be substituted with a halogen, and X is a group containing an olefinic carbon-carbon double bond or a carbon-carbon triple bond and at least one fluorine atom.

Abstract: Provided is a material for a shape memory molded article and a shape memory molded article that exhibits superior shape memory capabilities, the material being a heat-fusible perfluoro resin having a glass transition temperature in the range of 10 to 60° C., and wherein the shape memory molded article exhibits shape memory capabilities in the temperature range of 30 to 100° C.

Abstract: [Object of this Invention] To provide the amorphous fluorine-containing resin composition that has superior film-forming ability, and has a small impact on the global environment due to its very small global warming potential, and can fully satisfy the requirement from the perspective of the environmental protection of the earth; and to provide the article that contains the coating that is formed from the thin films that are made from this amorphous fluorine-containing resin. composition.

Abstract: [Object of this invention] To provide the amorphous fluorine-containing resin composition that has superior film-forming ability, and has a small impact on the global environment due to its very small global warming potential, and can fully satisfy the requirement from the perspective of the environmental protection of the earth; and to provide the article that contains the coating that is formed from the thin films that are made from this amorphous fluorine-containing resin. composition. [Means to solve the problems] The amorphous fluorine-containing resin composition that dissolves the amorphous fluorine-containing resin in alkoxy fluoroalkene. This invention also provides the article that contains the coating that is formed from the thin films that are made from this amorphous fluorine-containing resin composition.

Abstract: A composite molded body, and its manufacturing method, is provided wherein the composite body contains a layer comprising a copolymer of tetrafluoroethylene (TFE) and perfluoro(ethyl vinyl ether) (PEVE). The composite body can be manufactured under conditions in which an adjoined layer of thermoplastic resin and/or thermosetting resin is not be melted, thermally degraded or decomposed. The copolymer has a PEVE content of 20 to 80 weight percent, based on the total weight of the copolymer, and a melt flow rate of from 0.1 to 100 g/10 min, as measured in compliance with ASTM D1238 at a temperature of 250° C.±0.1 using a 5 kg weight.

Abstract: [Object of this invention] To provide the amorphous fluorine-containing resin composition that has superior film-forming ability, and has a small impact on the global environment due to its very small global warming potential, and can fully satisfy the requirement from the perspective of the environmental protection of the earth; and to provide the article that contains the coating that is formed from the thin films that are made from this amorphous fluorine-containing resin. composition. [Means to solve the problems] The amorphous fluorine-containing resin composition that dissolves the amorphous fluorine-containing resin in alkoxy fluoroalkene. This invention also provides the article that contains the coating that is formed from the thin films that are made from this amorphous fluorine-containing resin composition.