Patents Assigned to HUIZHOU HUAHONG NEW MATERIAL CO., LTD.
  • Dibutylfluorene derivative and application thereof as photoinitiator
    Patent number: 11560362
    Abstract: The present invention provides a dibutylfluorenyl derivative, an application of same as a photoinitiator, and a preparation method therefor. The present invention provides a photocuring composition including the compound and a photocuring method using the composition.
    Type: Grant
    Filed: November 12, 2018
    Date of Patent: January 24, 2023
    Assignee: HUIZHOU HUAHONG NEW MATERIAL CO., LTD.
    Inventors: Jianxiong Lin, Chuanwen Chen
  • Alkylphenyl derivatives and application thereof as photoinitiator
    Patent number: 9353207
    Abstract: The invention provides novel compounds, namely tert-butyl-phenyl-2-methyl-2-(1-piperidyl)-1-acetone and tert-butyl-phenyl-2-methyl-2-(1-morpholinyl)-1-acetone, and the preparation method thereof and the use thereof as a photoinitiator. The invention further provides a photopolymerizable composition comprising the compound as the photoinitiator and the use thereof, and provides a coating substrate coated with the composition.
    Type: Grant
    Filed: December 20, 2013
    Date of Patent: May 31, 2016
    Assignee: HUIZHOU HUAHONG NEW MATERIAL CO., LTD.
    Inventors: Senchuan Song, Jianxiong Lin, Chuanwen Chen, Jianghan Chen, Zhaojiang Liu, Xuefei Zheng, Jianan Hou, Wandong Li
  • ALKYLPHENYL DERIVATIVES AND APPLICATION THEREOF AS PHOTOINITIATOR
    Publication number: 20150329662
    Abstract: The invention provides novel compounds, namely tert-butyl-phenyl-2-methyl-2-(1-piperidyl)-1-acetone and tert-butyl-phenyl-2-methyl-2-(1-morpholinyl)-1-acetone, and the preparation method thereof and the use thereof as a photoinitiator. The invention further provides a photopolymerizable composition comprising the compound as the photoinitiator and the use thereof, and provides a coating substrate coated with the composition.
    Type: Application
    Filed: December 20, 2013
    Publication date: November 19, 2015
    Applicant: HUIZHOU HUAHONG NEW MATERIAL CO., LTD.
    Inventors: Senchuan SONG, Jianxiong LIN, Chuanwen CHEN, Jianghan CHEN, Zhaojiang LIU, Xuefei ZHENG, Jianan HOU, Wandong LI