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US 2009/0214863 A1Published application
Polyphenylene Sulfide Coatings
AssigneeChevron Phillips Chemical Company LP
InventorsJason L. Kreider, William E. Sattich, Jay Blackburn
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Abstract
A conductor coating comprising polyphenylene sulfide (PPS), a random copolymer of thylene and glycidyl methacrylate, a thermoplastic ionomer resin, and a metal carboxylate.
Claims27
A conductor coating comprising:
- polyphenylene sulfide (PPS);
- a random copolymer of ethylene and glycidyl methacrylate;
- a thermoplastic ionomer resin;
- and
- a metal carboxylate.
2 more elements
A conductor coating comprising:
- polyphenylene sulfide (PPS);
- a random copolymer of ethylene and glycidyl methacrylate;
- a thermoplastic ionomer resin;
- and
- an organic bisphosphate.
2 more elements
A conductor coating comprising:
- polyphenylene sulfide (PPS);
- a random copolymer of ethylene and glycidyl methacrylate;
- a thermoplastic ionomer resin;
- metal carboxylate;
- and
- an organic bisphosphate.
3 more elements
A coated conductor comprising:
- a conductor having diameter ranging from about 0.4 to about 5 mm coated with an insulating coating, the insulating coating having a nominal thickness ranging from about 0.2 to 1.0 mm, and the insulating coating comprising:
- polyphenylene sulfide (PPS);
- a random copolymer of ethylene and glycidyl methacrylate;
- and
- a thermoplastic ionomer resin.
2 more elements
A product comprising:
- a coated conductor, the coating comprising:
- polyphenylene sulfide (PPS);
- a random copolymer of ethylene and glycidyl methacrylate;
- a thermoplastic ionomer resin;
- and
- a metal carboxylate.
3 more elements
A method of manufacturing a conductor having a coating, the method comprising:
- blending a composition comprising:
- polyphenylene sulfide (PPS);
- a random copolymer of ethylene;
- glycidyl methacrylate;
- a thermoplastic ionomer resin;
- and a metal carboxylate;
- extruding the composition into pellets;
- and
- extruding the pellets onto the conductor to form a coated conductor.
6 more elements
A conductor coating comprising:
- polyphenylene sulfide (PPS);
- a random copolymer of ethylene and glycidyl methacrylate;
- and
- a thermoplastic ionomer resin, wherein applying the conductor coating to a conductor having a cross-sectional area of about 0.50 mm2 at a nominal thickness of 0.28 mm produces a coated conductor, wherein the conductor coating of the coated conductor comprises an abrasion resistance of at least about 600 cycles per ISO 6722 and a strip force less than about 35 N per ISO 6722, and wherein the conductor coating of the coated conductor passes the short-term heat aging test per ISO 6722 for a class D rating.
1 more element
Dependencies are inferred from the claim text.