Title:
THICKENING AND STABILIZING AGENT, AND SOLVENT COMPOSITION USING SAME FOR PRODUCTION OF ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/188508
Kind Code:
A1
Abstract:
Provided is a compound capable of thickening a fluidic organic substance to a desired viscosity, and uniformly stabilizing the compositional makeup thereof. The compound according to the present invention is represented by formula (1). In formula (1), R1 represents a monovalent straight-chain aliphatic hydrocarbon group having 10-25 carbon atoms, R2 and R3, which are the same or different, each represent a divalent aliphatic hydrocarbon group having 2, 4, 6, or 8 carbon atoms, a divalent alicyclic hydrocarbon group having 6 carbon atoms, or a divalent aromatic hydrocarbon group, R4 represents a divalent aliphatic hydrocarbon group having 1-8 carbon atoms, and R5 and R6, which are the same or different, each represent a monovalent aliphatic hydrocarbon group having 1-3 carbon atoms or a hydroxyalkyl ether group. L1-L3 each represent an amide bond, and in the case where L1 and L3 are -CONH-, L2 is -NHCO-, and in the case where L1 and L3 are -NHCO-, L2 is -CONH-.
Inventors:
SUZUKI YOUJI (JP)
KAKEHASHI RIE (JP)
TOKAI NAOJI (JP)
KAKEHASHI RIE (JP)
TOKAI NAOJI (JP)
Application Number:
PCT/JP2019/011207
Publication Date:
October 03, 2019
Filing Date:
March 18, 2019
Export Citation:
Assignee:
DAICEL CORP (JP)
OSAKA RES INST IND SCIENCE & TECH (JP)
OSAKA RES INST IND SCIENCE & TECH (JP)
International Classes:
C07C291/04; C07C231/08; C07C233/36; C09K3/00; C07C231/02
Domestic Patent References:
| WO2016158969A1 | 2016-10-06 |
Foreign References:
| JPH10218994A | 1998-08-18 | |||
| JP2017008199A | 2017-01-12 | |||
| JP2016030765A | 2016-03-07 | |||
| JP2018069615A | 2018-05-10 | |||
| JPH01163111A | 1989-06-27 |
Other References:
KAKEHASHI, RIE ET AL.: "Effects of the spacer length on the aggregate formation and the gelation of alkylamide amine oxides", COLLOID AND POLYMER SCIENCE, vol. 293, no. 11, 2015, pages 3157 - 3165, XP035878329, ISSN: 0303-402X, doi:10.1007/s00396-015-3634-4
KAKEHASHI, RIE ET AL.: "Solution behavior of long-alkyl-chain amide amine oxide surfactants having multiple hydrogen-bonding sites", CHEMISTRY LETTERS, vol. 41, no. 10, 2012, pages 1050 - 1051, XP055638925, ISSN: 0366-7022
KAKEHASHI, RIE ET AL.: "Solution behavior of long-alkyl-chain amide amine oxide surfactants having multiple hydrogen-bonding sites", CHEMISTRY LETTERS, vol. 41, no. 10, 2012, pages 1050 - 1051, XP055638925, ISSN: 0366-7022
Attorney, Agent or Firm:
GOTO & CO. (JP)
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