Title:
METHOD FOR SYNTHESIZING A PHOSPHORUS-CONTAINING SILICON-CONTAINING ORGANIC OR INORGANIC INTERNAL-HYBRIDIZED ACTIVATED MONOMER, AND USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2021/023230
Kind Code:
A1
Abstract:
Disclosed are a method for synthesizing a phosphorus-containing silicon-containing organic or inorganic internal-hybridized activated monomer, and a use thereof. The method comprises: by using a Kabachnik-Fields reaction, preparing a phosphorus-containing silicon-containing phenol intermediate from 3-aminopropyl triethoxysilane, 4-hydroxybenzaldehyde and DOPO, which serve as raw materials, then subjecting the phenol intermediate and methacryloyl chloride to a reaction in the presence of a solvent and an acid binding agent, and carrying out purification, thereby preparing an active-double-bond-containing phosphorus-silicon organic or inorganic internal-hybridized activated monomer. The elemental composition of the synthesized organic or inorganic internal-hybridized activated monomer can be accurately controlled, and same can be applied to the preparation of functional organic or inorganic hybridized polymers and flame-retardant, anticorrosive, heat-resistant and weather-resistant modified materials.
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Inventors:
DAI LIZONG (CN)
CAO YING (CN)
YUAN CONGHUI (CN)
XU YITING (CN)
WANG HONGCHAO (CN)
CHEN GUORONG (CN)
LUO WEIANG (CN)
CAO YING (CN)
YUAN CONGHUI (CN)
XU YITING (CN)
WANG HONGCHAO (CN)
CHEN GUORONG (CN)
LUO WEIANG (CN)
Application Number:
PCT/CN2020/107163
Publication Date:
February 11, 2021
Filing Date:
August 05, 2020
Export Citation:
Assignee:
UNIV XIAMEN (CN)
International Classes:
C07F9/6574; C08F212/08; C08F220/14; C08F220/32; C08F230/08; C08L23/12; C08L25/06; C08L33/12; C08L43/04; C08L55/02; C08L63/02; C08L67/02; C08L69/00; C08L77/00
Domestic Patent References:
| WO2018095362A1 | 2018-05-31 |
Foreign References:
| CN110498814A | 2019-11-26 | |||
| CN104262398A | 2015-01-07 | |||
| CN107474069A | 2017-12-15 | |||
| CN106008742A | 2016-10-12 | |||
| EP2557085A1 | 2013-02-13 | |||
| CN103145994A | 2013-06-12 |
Other References:
QI JIAJIA; WEN QINGZHEN; ZHU JINHUA; HE TENGFEI: "Synthesis of a novel intumescent flame retardant based on phosphorus, nitrogen, and silicone, and application in VMQ", JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, KLUWER, DORDRECHT,, NL, vol. 137, no. 5, 25 February 2019 (2019-02-25), NL, pages 1549 - 1557, XP036848853, ISSN: 1388-6150, DOI: 10.1007/s10973-019-08049-3
LIU CHENG, CHEN TING, YUAN CONGHUI, CHANG YING, CHEN GUORONG, ZENG BIRONG, XU YITING, LUO WEIANG, DAI LIZONG: "Highly transparent and flame-retardant epoxy composites based on a hybrid multi-element containing POSS derivative", RSC ADV., vol. 7, no. 73, 1 January 2017 (2017-01-01), pages 46139 - 46147, XP055777664, DOI: 10.1039/C7RA09327F
LIU CHENG, CHEN TING, YUAN CONGHUI, CHANG YING, CHEN GUORONG, ZENG BIRONG, XU YITING, LUO WEIANG, DAI LIZONG: "Highly transparent and flame-retardant epoxy composites based on a hybrid multi-element containing POSS derivative", RSC ADV., vol. 7, no. 73, 1 January 2017 (2017-01-01), pages 46139 - 46147, XP055777664, DOI: 10.1039/C7RA09327F
Attorney, Agent or Firm:
SHOUCHUANG JUNHE PATENT AGENT CO., LTD.XIAMEN (CN)
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