Title:
RESIN EMULSION SPRAYING LIQUID, AND RESIN EMULSION SPRAYING LIQUID EVALUATION METHOD
Document Type and Number:
WIPO Patent Application WO/2022/079960
Kind Code:
A1
Abstract:
Provided is a resin emulsion spraying liquid which can be easily sprayed using a spraying device and which does not easily cause clogging of a nozzle of the spraying device during spraying. The present invention is capable of providing the resin emulsion spraying liquid configured so that: viscosity is 100mPa·s or less when measured at a temperature of 30°C and a rotation rate of 30rpm; and mechanical stability is 1.0% or less as a result of subjecting the spraying liquid to a test with a Malone mechanical stability measurement device at 20°C under a load of 10kgf at 1000rpm for 5 minutes, and thereafter filtering the same through a 100 mesh stainless steel net, the mechanical stability being calculated using the formula below. Mechanical stability (%) = filtration residue (g) / resin emulsion spraying liquid solid content (g) x 100
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Inventors:
TAKAHASHI JUNPEI (JP)
NISHINO KOHEI (JP)
NISHINO KOHEI (JP)
Application Number:
PCT/JP2021/025949
Publication Date:
April 21, 2022
Filing Date:
July 09, 2021
Export Citation:
Assignee:
DENKA COMPANY LTD (JP)
International Classes:
C09K17/20; C08L101/00; G01N11/00
Domestic Patent References:
| WO2015122333A1 | 2015-08-20 | |||
| WO2017094747A1 | 2017-06-08 | |||
| WO2016204290A1 | 2016-12-22 | |||
| WO2020196639A1 | 2020-10-01 | |||
| WO2021075104A1 | 2021-04-22 |
Foreign References:
| JPH083408A | 1996-01-09 | |||
| JP2009013373A | 2009-01-22 | |||
| JP2004323571A | 2004-11-18 | |||
| JP2019052289A | 2019-04-04 |
Attorney, Agent or Firm:
SK INTELLECTUAL PROPERTY LAW FIRM et al. (JP)
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