Title:
NOVEL POLYMER AND DIAMINE COMPOUND
Document Type and Number:
WIPO Patent Application WO/2019/039493
Kind Code:
A1
Abstract:
The present invention relates to a diamine compound represented by general formula (1). In formula (1), each of R1, R2, R3 and R4 independently represents H, CH3 or CF3, where at least one of R1, R2, R3 and R4 represents CH3 or CF3; W1 represents a single bond or a phenylene group; W2 represents a phenylene group; and L represents a linear or branched alkylene group having 1-10 carbon atoms, where CH2 in the alkylene group may be substituted with an oxygen atom or the like. By using raw materials with high availability, the present invention is capable of providing a diamine compound that can easily impart various properties and, furthermore, is capable of providing a novel polymer obtained from said diamine compound.
Inventors:
MORIUCHI MASATO (JP)
Application Number:
PCT/JP2018/030918
Publication Date:
February 28, 2019
Filing Date:
August 22, 2018
Export Citation:
Assignee:
NISSAN CHEMICAL CORP (JP)
International Classes:
C07D487/04; C08G73/10
Domestic Patent References:
| WO2017057854A1 | 2017-04-06 |
Foreign References:
| JPH09185064A | 1997-07-15 | |||
| JPS62108862A | 1987-05-20 | |||
| JPH0616629A | 1994-01-25 | |||
| US4340715A | 1982-07-20 | |||
| JP2006070096A | 2006-03-16 | |||
| JP2008273934A | 2008-11-13 | |||
| JPH08504197A | 1996-05-07 |
Other References:
SRIVIDHYA, M. ET AL.: "Soluble Rigid Poly(Imide-Siloxane)s: Synthesis, Characterization, and Structure-Property Relations", JOURNAL OF APPLIED POLYMER SCIENCE, vol. 109, no. 1, January 2008 (2008-01-01), pages 565 - 576, XP055579681, ISSN: 0021-8995
BHUVANA, S. ET AL.: "Synthesis and Characterization of processable heat resistant poly (amide-imides) for high temperature applications", POLYMER BULLETIN, vol. 57, no. 1, 2006, pages 61 - 72, XP019334854, ISSN: 0170-0839, DOI: doi:10.1007/s00289-006-0530-6
MALLAKPOUR, SHADPOUR: "Synthesis of soluble poly(amide-ether-imide-urea)s bearing amino acid moieties in the main chain under green media (ionic liquid", AMINO ACIDS, vol. 40, no. 2, 2011, pages 487 - 492, XP019873238, ISSN: 0939-4451, DOI: doi:10.1007/s00726-010-0660-x
BHUVANA, S. ET AL.: "Synthesis and Characterization of processable heat resistant poly (amide-imides) for high temperature applications", POLYMER BULLETIN, vol. 57, no. 1, 2006, pages 61 - 72, XP019334854, ISSN: 0170-0839, DOI: doi:10.1007/s00289-006-0530-6
MALLAKPOUR, SHADPOUR: "Synthesis of soluble poly(amide-ether-imide-urea)s bearing amino acid moieties in the main chain under green media (ionic liquid", AMINO ACIDS, vol. 40, no. 2, 2011, pages 487 - 492, XP019873238, ISSN: 0939-4451, DOI: doi:10.1007/s00726-010-0660-x
Attorney, Agent or Firm:
YOSHIZAWA, Takao et al. (JP)
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