THERMALLY CONDUCTIVE ADDITIVE, THERMALLY CONDUCTIVE COMPOSITE MATERIAL, AND WIRE HARNESS
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United States of America Patent
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Issued Date -
Nov 16, 2023
app pub date -
Oct 8, 2021
filing date -
Oct 8, 2021
priority date (Note) -
Published
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Abstract
A thermally conductive additive is excellent in thermal conductivity improvement effect and has high processability, and a thermally conductive composite material and a wire harness each contain such a thermally conductive additive. The thermally conductive additive includes an organic component and a metal-containing component, where the organic component is configured as an organic compound including a coordination part that can multidentate-coordinate to a metal, and at least one functional group bonded to the coordination part and having a conjugated π-electron system, and the organic component coordinates in the coordination part to a metal atom constituting the metal-containing component to form a coordination complex. The thermally conductive composite material includes the thermally conductive additive and a matrix material, where the thermally conductive additive is dispersed in the matrix material. The wire harness includes the thermally conductive composite material.

First Claim
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
SUMITOMO WIRING SYSTEMS LTD | JAPAN'S MIE CITY WEST END WIDE YOKKAICHI TOWN 1 TIME 14 YOKKAICHI-SHI MIE | |
SUMITOMO ELECTRIC INDUSTRIES LTD | OSAKA JAPAN OSAKA | |
AUTONETWORKS TECHNOLOGIES LTD | YOKKAICHI | |
KYUSHU UNIVERSITY NATIONAL UNIVERSITY CORPORATION | 744 MOTOOKA NISHI-KU FUKUOKA-SHI FUKUOKA 8190395 JAPAN |
International Classification(s)

- [Classification Symbol]
- [Patents Count]
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
HOSOKAWA, Takehiro | Yokkaichi-shi, JP | 44 | 252 |
MIZOGUCHI, Makoto | Fukuoka-shi, JP | 46 | 134 |
OSHIUMI, Naoyuki | Yokkaichi-shi, JP | 21 | 30 |
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