Dust-resistant sliding member and method for producing same, window regulator carrier plate, and method for realizing dust-resistant slidability
AssigneePolyplastics Co., Ltd.
InventorsYuki Kanda, Tomohiro Monma, Takanori Ueda
Life of this patent
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Abstract
A method for producing a dust-resistant sliding member, the method including a step of preparing a resin composition containing 0.5 to 5.0 parts by mass of a lubricant that is liquid at 25° C. and is composed of at least one material selected from the group consisting of ethylene/α-olefin copolymers, poly-α-olefins and silicones, and 0.1 to 30 parts by mass of an inorganic filler, per 100 parts by mass of a polyacetal resin, and a step of molding the resin composition into a prescribed shape.
Claims10
A method for producing a dust-resistant sliding member, the method comprising:
- a step of preparing a resin composition consisting essentially of 0.5 to 5.0 parts by mass of a lubricant that is liquid at 25° C. and is composed of at least one material selected from the group consisting of ethylene/α-olefin copolymers, poly-α-olefins and silicones, and 0.1 to 30 parts by mass of an inorganic filler, per 100 parts by mass of a polyacetal resin, wherein the inorganic filler consists of at least one material selected from the group consisting of calcium carbonate, magnesium oxide, aluminum oxide, talc and glass beads, and
- a step of molding the resin composition into a prescribed shape.
(canceled)
A method for realizing dust-resistant slidability for a member comprising contacting the member so as to slidably guide a glass, wherein the member consists essentially of a polyacetal resin composition comprising 0.5 to 5.0 parts by mass of a lubricant that is liquid at 25° C. and is composed of at least one material selected from the group consisting of ethylene/α-olefin copolymers, poly-α-olefins and silicones, and 0.1 to 30 parts by mass of an inorganic filler, per 100 parts by mass of a polyacetal resin,
- wherein the inorganic filler consists of at least one material selected from the group consisting of calcium carbonate, magnesium oxide, aluminum oxide, talc and glass beads.
(canceled)
Dependencies are inferred from the claim text.