Title:
OXETANE POLYMER, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF, AND ENERGY CURABLE COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2022/206516
Kind Code:
A1
Abstract:
Disclosed in the present invention are an oxetane polymer, a preparation method therefor and an application thereof, and an energy curable composition. The low viscosity oxetane polymer has the structure as represented by formula (I), wherein R1 represents hydrogen or methyl. The weight average molecular weight of the polymer ranges from 250 to 1100. The oxetane polymer is simple to synthesize, the synthesis process does not use halogen-containing raw materials, no halogen residue exists, no other associated product is generated, and the atomic utilization rate is high. The oxetane polymer is low in cost and viscosity, and is convenient to use.
Inventors:
QIAN XIAOCHUN (CN)
Application Number:
PCT/CN2022/082545
Publication Date:
October 06, 2022
Filing Date:
March 23, 2022
Export Citation:
Assignee:
CHANGZHOU TRONLY ADVANCED ELECTRONIC MAT CO LTD (CN)
CHANGZHOU TRONLY NEW ELECTRONIC MAT CO LTD (CN)
CHANGZHOU TRONLY NEW ELECTRONIC MAT CO LTD (CN)
International Classes:
C08G65/28; C08L71/02
Domestic Patent References:
| WO2007142236A1 | 2007-12-13 |
Foreign References:
| CN112341617A | 2021-02-09 | |||
| US20080213568A1 | 2008-09-04 | |||
| JP2010254893A | 2010-11-11 | |||
| CN101472973A | 2009-07-01 | |||
| US20090181263A1 | 2009-07-16 | |||
| JP2011001420A | 2011-01-06 | |||
| JP2008056942A | 2008-03-13 | |||
| JP2001302652A | 2001-10-31 | |||
| CN201359249Y | 2009-12-09 | |||
| JP2000302774A | 2000-10-31 | |||
| JP2019023256A | 2019-02-14 | |||
| GB196739200A | ||||
| GB173193A | 1921-12-29 | |||
| GB199286199A |
Attorney, Agent or Firm:
KANGXIN PARTNERS, P.C. (CN)
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