公开(公告)号：US20240296971A1

公开(公告)日：2024-09-05

申请号：US18646595

申请日：2024-04-25

Applicant: Proterial, Ltd.

Inventor： Seiichi KASHIMURA ,  Kazufumi SUENAGA ,  Tamotsu KIBE ,  Kanako SUGANUMA

IPC: H01B7/17 ,  C09D5/32 ,  C09D7/61 ,  C09D183/00

CPC classification number: H01B7/17 ,  C09D5/32 ,  C09D7/61 ,  C09D183/00

Abstract: A laminate structure includes a first layer as a substrate and a second layer provided on the first layer. The second layer is composed of a rubber composition including a rubber component, first fine particles for providing a surface with irregularity, and second fine particles for shielding UV-C light. When performing Raman mapping analysis on a first peak derived from oscillation of the second fine particles in Raman scattering spectrum obtained by Raman scattering measurement of the second layer, the second layer includes a region where an intensity of the first peak is greater in an area where the first fine particles are not present than an area where the first fine particles are present.

公开(公告)号：US20240321480A1

公开(公告)日：2024-09-26

申请号：US18609386

申请日：2024-03-19

Applicant: Proterial, Ltd.

Inventor： Hideyuki SUZUKI ,  Naoto TERAKI ,  Masamichi KISHI ,  Seiichi KASHIMURA ,  Kazufumi SUENAGA ,  Kanako SUGANUMA

IPC: H01B3/02 ,  C10M119/22 ,  C10N40/32 ,  C10N50/00

CPC classification number: H01B3/02 ,  C10M119/22 ,  C10M2213/0606 ,  C10M2213/0623 ,  C10N2040/32 ,  C10N2050/023

Abstract: An insulated electric wire is provided with a metal conductor, and an insulation coating layer covering an outer periphery of the metal conductor. The insulation coating layer includes a lubricant layer including fluorine-based fine particles as a lubricant as an outermost layer, and an enamel insulation layer including fluorine-based fine particles as an inner layer with respect to the lubricant layer.