Title:
界面活性剤およびその用途
Document Type and Number:
Japanese Patent JP4932090
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide polyoxyalkylene glycol monoalkylamide nonionic and anionic surface active agents having excellent stability with time, compoundability, foaming ability and less stimulation to skin, and to provide a detergent, a viscosity improver, an emulsifier, a dispersing agent, a dissolving agent, a penetrating agent and a wetting agent each containing the same. SOLUTION: The nonionic or anionic surface active agent is represented by the formula: R<1> -CONH-(AO)n -X (1) (R<1> is a 7-24C hydrocarbon group; X is a hydrogen atom or an anionic group; A is one or more 2-5C alkylene groups; and n is one or more integers the average of which is 1.5 to 20) and comprises component having different n values wherein the sum of the components of nmax ±1 is not less than 80 wt.%, nmax being an n value of the component of the largest weight %. A detergent, a viscosity improver, an emulsifier, a dispersing agent, a dissolving agent, a penetrating agent and a wetting agent contain the surface active agents.
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Inventors:
Erika Sugiyama
Kunio Nagai
Stone east
Kunio Nagai
Stone east
Application Number:
JP2001161599A
Publication Date:
May 16, 2012
Filing Date:
May 30, 2001
Export Citation:
Assignee:
SANYO CHEMICAL INDUSTRIES,LTD.
International Classes:
A61K8/00; A01N25/30; C11D1/52; A61K8/86; A61Q5/02; C09K23/22; C09K23/42; C11D1/10; C11D1/28; C11D1/29; C11D1/34; C11D3/386; C11D3/395; C11D3/40; C11D3/48; C11D3/50
Domestic Patent References:
| JP8337560A | ||||
| JP9067333A | ||||
| JP11349987A | ||||
| JP2000178581A |