Title:
LATENT CURING CATALYST AND RESIN COMPOSITION CONTAINING SAME
Document Type and Number:
WIPO Patent Application WO/2020/226077
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing: a latent curing catalyst which has excellent storage stability and with which a curing reaction can be performed at a low temperature of lower than 100ºC; and a resin composition containing the same. The present invention provides a latent curing catalyst including zirconium phosphate fine particles each containing a curing accelerator, wherein, in powder X‐ray diffraction, the zirconium phosphate fine particles each containing a curing accelerator do not have a sharp crystallinity peak at a diffraction angle (2θ) within the range of 10-40º and have a broad halo pattern.
Inventors:
SHIMOMURA OSAMU (JP)
IWAYA KAZUKI (JP)
IWAYA KAZUKI (JP)
Application Number:
PCT/JP2020/017678
Publication Date:
November 12, 2020
Filing Date:
April 24, 2020
Export Citation:
Assignee:
NAMICS CORP (JP)
International Classes:
C08L63/00; C08K3/32; C08K5/3445
Foreign References:
| JP2019065156A | 2019-04-25 | |||
| JP2011012168A | 2011-01-20 | |||
| JPS63115773A | 1988-05-20 | |||
| JP2014101397A | 2014-06-05 | |||
| JPH0673162A | 1994-03-15 | |||
| JPH093166A | 1997-01-07 | |||
| JP2014101397A | 2014-06-05 | |||
| JPH093166A | 1997-01-07 | |||
| JPH07149874A | 1995-06-13 | |||
| JPH0725989A | 1995-01-27 | |||
| JPH0625388A | 1994-02-01 | |||
| JP2019088045A | 2019-06-06 |
Other References:
A. CLEARFIELDR.M. TINDAJ. INORG, NUCL. CHEM., vol. 41, 1979, pages 871
L. SUNW.J. BOOH.-J. SUEA. CLEARFIELD, NEW J. CHEM., vol. 31, 2007, pages 39
See also references of EP 3967729A4
L. SUNW.J. BOOH.-J. SUEA. CLEARFIELD, NEW J. CHEM., vol. 31, 2007, pages 39
See also references of EP 3967729A4
Attorney, Agent or Firm:
TSUKUNI & ASSOCIATES et al. (JP)
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