Title:
AQUEOUS PROCESSING LIQUID
Document Type and Number:
WIPO Patent Application WO/2022/210328
Kind Code:
A1
Abstract:
Provided is an aqueous processing liquid comprising: a compound (A), which is represented by general formula (a-1) and has a weight‐average molecular weight of 12,000 or more; and a water-insoluble polyoxyalkylene ether (B). The viscosity at 25℃ of the aqueous processing liquid is 4.0-20.0 mPa・s. (In the formula, A is a C2-4 alkylene group and, when more than one A is present, each A may be the same or different. m is an integer of 1 or higher.)
Inventors:
KITAMURA TOMOHIKO (JP)
Application Number:
PCT/JP2022/014260
Publication Date:
October 06, 2022
Filing Date:
March 25, 2022
Export Citation:
Assignee:
IDEMITSU KOSAN CO (JP)
International Classes:
C10M173/02; C10M105/18; C10M107/34; C10N30/00; C10N30/18; C10N40/22
Domestic Patent References:
| WO2014136830A1 | 2014-09-12 | |||
| WO2018169008A1 | 2018-09-20 |
Foreign References:
| JP2011012249A | 2011-01-20 | |||
| JP2014132090A | 2014-07-17 | |||
| JPS5698294A | 1981-08-07 | |||
| JP2013023662A | 2013-02-04 | |||
| JP2003082334A | 2003-03-19 |
Attorney, Agent or Firm:
KOBAYASHI Hiroshi et al. (JP)
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