Title:
POLYCARBONATE DIOL COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2022/224996
Kind Code:
A1
Abstract:
Provided is a polycarbonate diol composition that includes a repeating structural unit represented by general formula (I), furthermore includes at least one repeating structural unit selected from the group consisting of repeating structural units represented by general formulas (II) to (IV), and satisfies specific conditions.
Inventors:
HOSHINO ERIKO (JP)
KAWAI YASUFUMI (JP)
KAWAI YASUFUMI (JP)
Application Number:
PCT/JP2022/018339
Publication Date:
October 27, 2022
Filing Date:
April 20, 2022
Export Citation:
Assignee:
ASAHI CHEMICAL IND (JP)
International Classes:
C08G64/00; C08G18/44; C08G63/64; D06N3/14
Domestic Patent References:
| WO2014069563A1 | 2014-05-08 | |||
| WO2020125577A1 | 2020-06-25 | |||
| WO2013095289A1 | 2013-06-27 | |||
| WO2019131617A1 | 2019-07-04 |
Foreign References:
| JP2016113528A | 2016-06-23 | |||
| JP2016191075A | 2016-11-10 | |||
| US20200339746A1 | 2020-10-29 | |||
| CN102002142A | 2011-04-06 | |||
| JPH03252420A | 1991-11-11 | |||
| JP2019151813A | 2019-09-12 | |||
| JP3874664B2 | 2007-01-31 | |||
| JP2021072116A | 2021-05-06 |
Other References:
"Structure Control and Modification", December 2014, TECHNICAL INFORMATION INSTITUTE CO., LTD, article "Case Studies of Polyurethane Material Selection", pages: 51 - 62
Attorney, Agent or Firm:
INABA, Yoshiyuki et al. (JP)
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