Title:
MULTIFUNCTIONAL PHOSPHORUS AND NICKEL DOPED GRAPHITE-LIKE CARBON NITRIDE NANOSHEET, PREPARATION METHOD THEREFOR, AND ABS MATERIAL
Document Type and Number:
WIPO Patent Application WO/2024/036756
Kind Code:
A1
Abstract:
Disclosed in the present invention are a multifunctional phosphorus and nickel doped graphite-like carbon nitride (Ni-P-C3N4) nanosheet, a preparation method therefor, and an ABS material. By means of phosphorus and nickel co-doping, the dispersity of the Ni-P-C3N4 nanosheet in an ABS material can be effectively improved, and the thermal stability, mechanical properties, flame retardancy and smoke suppression of a polymer material can also be improved by adding said nanosheet into the ABS material. On the basis of the physical barrier effect of a g-C3N4 nanosheet and the catalytic carbonization effect of phosphorus and nickel elements, the thermal resistance, the carbonization capability and the mechanical strength of ABS can be effectively improved under a low addition amount of the Ni-P-C3N4 uniformly dispersed in a composite material. The high-performance ABS polymer composite material prepared in the present invention has a wide industrial application prospect.
Inventors:
HUANG GUOBO (CN)
MA LINA (CN)
QIN ZIHAO (CN)
REN JIAHAO (CN)
WANG TIANLE (CN)
XIAO SHENGWEI (CN)
MA LINA (CN)
QIN ZIHAO (CN)
REN JIAHAO (CN)
WANG TIANLE (CN)
XIAO SHENGWEI (CN)
Application Number:
PCT/CN2022/128470
Publication Date:
February 22, 2024
Filing Date:
October 30, 2022
Export Citation:
Assignee:
UNIV TAIZHOU (CN)
International Classes:
C08K9/02; C08K9/04; C08L55/02; C08K3/11; C08K3/32
Foreign References:
| CN108940340A | 2018-12-07 | |||
| CN112588310A | 2021-04-02 | |||
| CN105964288A | 2016-09-28 | |||
| CN109052344A | 2018-12-21 | |||
| CN109181207A | 2019-01-11 | |||
| CN111774084A | 2020-10-16 | |||
| AU2016363675A1 | 2018-07-19 | |||
| KR101640545B1 | 2016-07-18 |
Other References:
MENG-DI ZHAO ，, LI YONG-LI , WANG JIN-SHU: "Recent progress of graphitic phase carbon nitride photocatalytic materials on solar energy conversion ", CHINESE JOURNAL OF ENGINEERING, vol. 44, no. 4, 3 March 2022 (2022-03-03), pages 641 - 653, XP093139667, DOI: 10.13374/j.issn2095-9389.2021.09.01.001
UMAPATHI D., DEVARAJU A., RATHINASURIYAN C., RAJI A.: "Mechanical and tribological properties of electroless nickel phosphorous and nickel Phosphorous-Titanium nitride coating", MATERIALS TODAY: PROCEEDINGS, ELSEVIER, NL, vol. 22, 1 January 2020 (2020-01-01), NL , pages 1038 - 1042, XP093139666, ISSN: 2214-7853, DOI: 10.1016/j.matpr.2019.11.283
UMAPATHI D., DEVARAJU A., RATHINASURIYAN C., RAJI A.: "Mechanical and tribological properties of electroless nickel phosphorous and nickel Phosphorous-Titanium nitride coating", MATERIALS TODAY: PROCEEDINGS, ELSEVIER, NL, vol. 22, 1 January 2020 (2020-01-01), NL , pages 1038 - 1042, XP093139666, ISSN: 2214-7853, DOI: 10.1016/j.matpr.2019.11.283
Attorney, Agent or Firm:
HANGZHOU QIUSHI PATENT OFFICE CO., LTD. (CN)
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