Fluorine-containing ethylene-vinyl alcohol copolymer resin composition as well as mixture and blend thereof
AssigneeChang Chun Petrochemical Co., Ltd.
InventorsHou Hsi Wu, Yu Hsiu Li, Wen Hsin Lin
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Abstract
The instant disclosure relates to a fluorine-containing ethylene-vinyl alcohol copolymer (EVOH) resin composition as well as mixture and blend thereof. The fluorine-containing EVOH resin composition comprises EVOH and fluorine-containing particles, wherein the fluorine-containing EVOH resin composition has a total fluoride ion content ranging from 45 to 41000 ppm. The invention can reduce the adhesion of EVOH to the inside of the extruder, and effectively reduce the appearance of gel or gelled substance in subsequent finished products.
Claims15
A fluorine-containing ethylene-vinyl alcohol copolymer resin composition, comprising:
- an ethylene-vinyl alcohol copolymer;
- and
- at least one fluorine-containing particle,
- wherein the fluorine-containing ethylene-vinyl alcohol copolymer resin composition has a total fluoride ion content ranging from 45 to 41000 ppm.
A fluorine-containing ethylene-vinyl alcohol copolymer resin composition, comprising:
- an ethylene-vinyl alcohol copolymer;
- and
- at least one fluorine-containing particle,
- wherein the fluorine-containing ethylene-vinyl alcohol copolymer resin composition has a ratio of a surface fluoride ion content to a total fluoride ion content ranging from 0.0015 to 0.03.
Dependencies are inferred from the claim text.