Title:
COMPOSITE MATERIAL, APPLICATION PRODUCT THEREOF, AND COMPOSITE MATERIAL MANUFACTURING METHOD
Document Type and Number:
WIPO Patent Application WO/2024/004528
Kind Code:
A1
Abstract:
A composite material according to one aspect of the present disclosure includes a base material and polydopamine. Where a straight line connecting the measurement point at 3070 cm-1 and the measurement point at 3700 cm-1 in the infrared absorption spectrum of the composite material obtained by Fourier transform infrared spectroscopy is defined as a baseline, the following condition is satisfied: 0.66 ≤ HB/HA ≤ 1.1. Here, HA indicates the vertical distance from the measurement point at 3380 cm-1 of the infrared absorption spectrum to the baseline, and HB indicates the vertical distance from the measurement point at 3630 cm-1 of the infrared absorption spectrum to the baseline.
Inventors:
AITA KAZUKI
SAITO TERUHIKO
HOSOKAWA TEPPEI
INOBE HONAMI
SAITO TERUHIKO
HOSOKAWA TEPPEI
INOBE HONAMI
Application Number:
PCT/JP2023/020742
Publication Date:
January 04, 2024
Filing Date:
June 05, 2023
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
C08L65/00; B32B15/08; B32B27/00; B32B27/20; C08K3/013; H05K1/03
Foreign References:
| CN114025472A | 2022-02-08 | |||
| CN109867914A | 2019-06-11 | |||
| CN111500019A | 2020-08-07 | |||
| CN113980429A | 2022-01-28 |
Other References:
LI JIACAI; LI SHENGTAO: "Thermal and dielectric properties of epoxy resin filled with double-layer surface-modified boron nitride nanosheets", MATERIALS CHEMISTRY AND PHYSICS, ELSEVIER SA, SWITZERLAND, TAIWAN, REPUBLIC OF CHINA, vol. 274, 19 August 2021 (2021-08-19), Switzerland, Taiwan, Republic of China , XP086809444, ISSN: 0254-0584, DOI: 10.1016/j.matchemphys.2021.125151
KIM YOUJIN, KIM JOOHEON: "Carbonization of Polydopamine-Coating Layers on Boron Nitride for Thermal Conductivity Enhancement in Hybrid Polyvinyl Alcohol (PVA) Composites", POLYMERS, MOLECULAR DIVERSITY PRESERVATION INTERNATIONAL (M DP I) AG., CH, vol. 12, no. 6, 24 June 2020 (2020-06-24), CH , pages 1410, XP093124151, ISSN: 2073-4360, DOI: 10.3390/polym12061410
LIU YUEKUN, LIU XUEGANG, YE GANG, SONG YANG, LIU FEI, HUO XIAOMEI, CHEN JING: "Well-defined functional mesoporous silica/polymer hybrids prepared by an ICAR ATRP technique integrated with bio-inspired polydopamine chemistry for lithium isotope separation", DALTON TRANSACTIONS, RSC - ROYAL SOCIETY OF CHEMISTRY, CAMBRIDGE, vol. 46, no. 18, 1 January 2017 (2017-01-01), Cambridge , pages 6117 - 6127, XP093124147, ISSN: 1477-9226, DOI: 10.1039/C7DT00714K
KIM YOUJIN, KIM JOOHEON: "Carbonization of Polydopamine-Coating Layers on Boron Nitride for Thermal Conductivity Enhancement in Hybrid Polyvinyl Alcohol (PVA) Composites", POLYMERS, MOLECULAR DIVERSITY PRESERVATION INTERNATIONAL (M DP I) AG., CH, vol. 12, no. 6, 24 June 2020 (2020-06-24), CH , pages 1410, XP093124151, ISSN: 2073-4360, DOI: 10.3390/polym12061410
LIU YUEKUN, LIU XUEGANG, YE GANG, SONG YANG, LIU FEI, HUO XIAOMEI, CHEN JING: "Well-defined functional mesoporous silica/polymer hybrids prepared by an ICAR ATRP technique integrated with bio-inspired polydopamine chemistry for lithium isotope separation", DALTON TRANSACTIONS, RSC - ROYAL SOCIETY OF CHEMISTRY, CAMBRIDGE, vol. 46, no. 18, 1 January 2017 (2017-01-01), Cambridge , pages 6117 - 6127, XP093124147, ISSN: 1477-9226, DOI: 10.1039/C7DT00714K
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
Download PDF: