Method for producing liquid-crystal polyester processed product
AssigneeHonshu Chemical Industry Co., Ltd.
InventorsRyota Imai, Katsuhiko Kaneshige
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Abstract
An object is to provide a method for producing a liquid-crystal polyester processed product, the method improving the adhesion of a liquid-crystal polyester resin, which is a poorly adhesive resin. As a solution, a method for producing a liquid-crystal polyester processed product, including a step (I) of performing an oxidation treatment on a surface of a liquid-crystal polyester resin formed body including a repeating unit represented by general formula (1), is provided.
Claims7
A method for producing a liquid-crystal polyester processed product, comprising a step (I) of performing an oxidation treatment on a surface of a liquid-crystal polyester resin formed body including a repeating unit represented by general formula (1):
- wherein Ar represents a phenylene group, a naphthylene group, or a biphenylene group, R1 represents a linear alkyl group having 1 to 6 carbon atoms, a branched alkyl group having 3 to 6 carbon atoms, or a cyclic alkyl group having 5 to 6 carbon atoms, and n represents an integer of 1 to 4, and
- a step (II) of stacking a metal layer on the surface on which the oxidation treatment has been performed to produce a laminate.
A method for producing a liquid-crystal polyester processed product, comprising a step (I) of performing an oxidation treatment on a surface of a liquid-crystal polyester resin formed body including a repeating unit represented by general formula (1):
- wherein Ar represents a phenylene group, a naphthylene group, or a biphenylene group, R1 represents a linear alkyl group having 1 to 6 carbon atoms, a branched alkyl group having 3 to 6 carbon atoms, or a cyclic alkyl group having 5 to 6 carbon atoms, and n represents an integer of 1 to 4, and
- a step (III) of coloring the surface on which the oxidation treatment has been performed to produce colored liquid-crystal polyester fibers.
Dependencies are inferred from the claim text.