Title:
ISOCYANATE COMPOSITION, AQUEOUS DISPERSION OF ISOCYANATE COMPOSITION, PRODUCTION METHOD THEREFOR, COATING COMPOSITION, AND COATING FILM
Document Type and Number:
WIPO Patent Application WO/2018/070532
Kind Code:
A1
Abstract:
This isocyanate composition has a balance of low viscosity, water dispersion properties, drying properties and water resistance, and contains an isocyanate compound represented by general formula (I). In general formula (I), A is a residue containing a structure from the reaction of an active hydrogen-containing hydrophilic compound and an isocyanate group, and the sum (m + n) of the average number of m and the average number of n is 3. m is an integer of 1 or more. R is a group represented by general formula (II).
Inventors:
FUKUCHI TAKASHI (JP)
MIWA YUICHI (JP)
MIWA YUICHI (JP)
Application Number:
PCT/JP2017/037264
Publication Date:
April 19, 2018
Filing Date:
October 13, 2017
Export Citation:
Assignee:
ASAHI CHEMICAL IND (JP)
International Classes:
C08G18/08; C08G18/00; C08G18/28; C08G18/78; C08G18/80; C09D175/04
Domestic Patent References:
| WO2004078819A1 | 2004-09-16 |
Foreign References:
| JP2000044649A | 2000-02-15 | |||
| JPH11323125A | 1999-11-26 | |||
| JP2003261763A | 2003-09-19 | |||
| JP2015214599A | 2015-12-03 | |||
| JP2016203142A | 2016-12-08 | |||
| JP2016203096A | 2016-12-08 | |||
| JP2016203143A | 2016-12-08 | |||
| JP2016203091A | 2016-12-08 | |||
| JPH05222007A | 1993-08-31 | |||
| JP3055197B2 | 2000-06-26 | |||
| JP5178200B2 | 2013-04-10 | |||
| JPH05222150A | 1993-08-31 | |||
| JPH09328654A | 1997-12-22 | |||
| JP2000044649A | 2000-02-15 | |||
| JP2003073447A | 2003-03-12 | |||
| JPH11286649A | 1999-10-19 | |||
| JPS57198760A | 1982-12-06 | |||
| JPH041033B2 | 1992-01-09 | |||
| JPS53135931A | 1978-11-28 | |||
| JPS5734107A | 1982-02-24 | |||
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Other References:
See also references of EP 3527595A4
Attorney, Agent or Firm:
TANAI Sumio et al. (JP)
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