Title:
SOLID CLEANING AGENT FOR FLUSH TOILET
Document Type and Number:
Japanese Patent JP3443457
Kind Code:
B2
Abstract:
PURPOSE: To obtain the subject cleaning agent, containing a polyoxyethylene fatty acid monoethanolamide as a detergent active component, capable of keeping the active component concentration in a water storage tank constant and excellent in operating efficiency such as easy formability.
CONSTITUTION: This solid cleaning agent contains a polyoxyethylene fatty acid monoethanolamide of formula I [R is a 9-19C alkyl or alkenyl; (n) is an integer of 1-10] [e.g. polyoxyethylene (2) lauric acid monoethanolamide or polyoxyethylene (2) myristic acid monoethanolamide]. A block copolymer of formula II [(x+z) is an integer of 50-300: (y) is an integer of 5-70] is preferably added to the compound of formula I. For example, a polyoxyethylene (150) polyoxypropylene glycol (35) is cited as the block copolymer of formula II. The blending ratio of the compound of formula I to the polymer of formula II is preferably (1:9) to (8:2).
Inventors:
Ryo Iwanaga
Application Number:
JP20479994A
Publication Date:
September 02, 2003
Filing Date:
August 30, 1994
Export Citation:
Assignee:
Kawaken Fine Chemicals Co., Ltd.
International Classes:
C11D1/52; C11D1/722; C11D17/00; (IPC1-7): C11D17/00; C11D1/52; C11D1/722
Domestic Patent References:
| JP49118704A | ||||
| JP61291695A | ||||
| JP63291996A |
Attorney, Agent or Firm:
Masayuki Kishida (2 outside)
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