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US 11,453,770 B2Granted
Resin composition, fluorine-based film, fluorine-based laminated film, and laminated molded body
AssigneeMitsubishi Chemical Corporation
InventorsMegumi Higashikawa, Koichiro Sanefuji, Junichi Abe
Life of this patent
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Abstract
Provided is a resin composition including 40 to 99% by mass of a fluorine-based resin (A), and 1 to 60% by mass of a matting agent (B), in which a swell ratio as measured under the conditions of a measurement temperature of 230° C., an ambient temperature of 23° C., and a shear rate of 96 (1/sec) is 0.90 to 2.00.
Claims22
A resin composition comprising:
- 40 to 99% by mass of a fluorine-based resin (A);
- 1 to 60% by mass of a matting agent (B), and
- an acrylic resin (C) having a mass-average molecular weight of 500,000 to 5,000,000,
- wherein a swell ratio as measured under the conditions of a measurement temperature of 230° C., an ambient temperature of 23° C., and a shear rate of 96 (1/sec) is 0.90 to 2.00.
1 more element
A resin composition comprising:
- 40 to 99% by mass of a fluorine-based resin (A);
- and
- 1 to 60% by mass of a matting agent (B),
- wherein a swell ratio as measured under the conditions of a measurement temperature of 230° C., an ambient temperature of 23° C., and a shear rate of 96 (1/sec) is 0.90 to 2.00, and
- wherein the fluorine-based resin (A) comprises a fluorine-based resin (A1) having a MFR as measured under the conditions of a temperature of 230° C. and a load of 49 N of 15 to 30 g/10 min, and a fluorine-based resin (A2) having a MFR as measured under the same conditions of 1.0 to 14 g/10 min.
2 more elements
Dependencies are inferred from the claim text.