Title:
POLYTHIOCARBAMATE COMPOUND, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF
Document Type and Number:
WIPO Patent Application WO/2022/116463
Kind Code:
A1
Abstract:
The present invention provides a polythiocarbamate compound, a preparation method therefor and an application thereof, and relates to the technical field of polymer chemistry and material science. The present invention provides a novel polythiocarbamate compound having the structure as shown in formula I. Sulfur element is introduced, such that the compound has good solubility and high molecular weight. The polythiocarbamate compound provided has good thermal stability and extremely high refractive index, and is expected to have a bright application prospect in the field of optics.
Inventors:
ZHANG JIE (CN)
SUN JINGZHI (CN)
SUN JINGZHI (CN)
Application Number:
PCT/CN2021/086594
Publication Date:
June 09, 2022
Filing Date:
April 12, 2021
Export Citation:
Assignee:
UNIV ZHEJIANG (CN)
International Classes:
C08G75/00; C08L81/00
Foreign References:
| CN112521607A | 2021-03-19 | |||
| JP2010114122A | 2010-05-20 | |||
| CN110483773A | 2019-11-22 | |||
| CN108570151A | 2018-09-25 | |||
| JP5315925B2 | 2013-10-16 | |||
| CN110396196A | 2019-11-01 | |||
| CN111690133A | 2020-09-22 |
Other References:
NÉMETH ANDRÁS GYÖRGY, KESERŰ GYÖRGY MIKLÓS, ÁBRÁNYI-BALOGH PÉTER: "A novel three-component reaction between isocyanides, alcohols or thiols and elemental sulfur: a mild, catalyst-free approach towards O -thiocarbamates and dithiocarbamates", BEILSTEIN JOURNAL OF ORGANIC CHEMISTRY, vol. 15, pages 1523 - 1533, XP055937089, DOI: 10.3762/bjoc.15.155
Attorney, Agent or Firm:
BEIJING GAOWO LAW FIRM (CN)
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