公开(公告)号：US20200291247A1

公开(公告)日：2020-09-17

申请号：US16753569

申请日：2018-10-01

Applicant: UNITIKA LTD.

Inventor： Hirotaka TAKEDA ,  Chikako YAMADA

IPC: C09D5/24 ,  C09D7/40 ,  C09D7/20 ,  C09D177/00 ,  B22F1/00 ,  H01B1/22

Abstract: The present invention provides a nickel nanowires-containing paste having an adequately high thermal curing rate even under comparatively low temperature, which is excellent in functional properties such as an electrical conductivity, strength properties (in particular, a bending property), a water-resisting property, a salt water-resisting property and electromagnetic-wave shielding properties, from which a cured structure excellent in an electrical conductivity can be obtained even if it is stored for a long time. The present invention relates to a paste comprising nickel nanowires, an alkoxy-alkylated polyamide and a glycol.

公开(公告)号：US20230347411A1

公开(公告)日：2023-11-02

申请号：US18020509

申请日：2021-07-20

Applicant: UNITIKA LTD.

Inventor： Hirotaka TAKEDA ,  Chikako YAMADA

IPC: B22F1/054 ,  B22F9/24

CPC classification number: B22F9/24 ,  B22F1/0547 ,  B22F2301/15 ,  B22F2304/054 ,  B22F2304/10

Abstract: The present invention provides nickel a nanowire, which is able to form a structure such as non-woven fabric adequately excellent in high-temperature resistance properties and is adequately excellent in magnetic properties. The present invention relates to a nickel nanowire having a face-centered cubic lattice structure, a crystallite size in a direction of a (111) lattice plane of 15 nm or more and a saturation magnetization of 20 emu/g or more.

公开(公告)号：US20230347409A1

公开(公告)日：2023-11-02

申请号：US17923686

申请日：2021-05-17

Applicant: UNITIKA LTD.

Inventor： Hirotaka TAKEDA ,  Chikako YAMADA

IPC: B22F1/054 ,  B22F1/0545 ,  B22F9/24

CPC classification number: B22F1/0553 ,  B22F1/0545 ,  B22F9/24 ,  B22F2301/15

Abstract: The present invention provides a nickel nanowire, which is resistant to break by stress. The present invention relates to a nickel nanowire having a face-centered cubic lattice structure and a crystallite size in a direction of a (111) lattice plane of 10 nm or less.