Title:
LIQUID DETERGENT COMPOSITION FOR LIQUID CRYSTAL PANEL
Document Type and Number:
Japanese Patent JP3400037
Kind Code:
B2
Abstract:
PURPOSE: To provide the detergent composition containing a nonionic surfactant prepared by conducting block addition of propylene oxide and ethylene oxide to a long-chain alcohol, an alkylene oxide adduct and water, low in water content and excellent in detergency and rinsing properties.
CONSTITUTION: This liquid detergent composition for a liquid crystal panel is obtained by blending (A) 5 to 45wt.% nonionic surfactant represented by formula I [R1 us a 10 to 22C alkyl, alkenyl, a 12 to 25C alkylphenyl or alkenylphenyl; (m) is an integer of 1 to 10; (n) is an integer of 5 to 301, (B) 50 to 90wt.% compound represented by formula II [R is a 1 to 8C alkyl or alkenyl; (p) is 2 or 3; (r) shows the average molar number of added alkylene or formula III [R4 is a 5 to 21C alkyl or alkenyl; (q) is 2,,3 or 4; (v) shows the averge molar number of added alkylene oxide or 4; (v) shows the average molar number of added alkylene oxide and is 0 or an mnteger of 1 to 10; R5 is a 1 to 14C alkyl or alkenyl] and (C) 5 to 14wt.% water.
Inventors:
Hirotoshi Ushiyama
Akira Kimura
Akira Kimura
Application Number:
JP26123393A
Publication Date:
April 28, 2003
Filing Date:
October 19, 1993
Export Citation:
Assignee:
Lion Corporation
International Classes:
C11D1/72; C11D1/722; C11D1/74; C11D3/20; C11D3/43; C11D17/00; (IPC1-7): C11D17/00; C11D1/72; C11D1/722; C11D1/74; C11D3/20
Domestic Patent References:
| JP596255A | ||||
| JP4170500A | ||||
| JP4318100A | ||||
| JP4122480A |
Attorney, Agent or Firm:
Minoru Nakamura (7 outside)