发明名称 |
Aqueous laundry prespotting composition. |
摘要 |
<p>A two-phase low solvent anionic water-in-oil detergent emulsion to be applied to fabrics as laundry pre-spotting compositions. The composition is characterized by from 1% to 30% by weight of a salt; from about 1 to about 35% by weight of a mixture of about 0.1 % to 2% by weight of a sorbitan nonionic surfactant and from about 0.5% to 30% by weight of at least one other nonionic surfactant and with soluble anionic surfactants. The composition has an HLB of from about 8 to about 14 and is poised at the phase inversion point of an oil-out/water-out emulsion. The composition also includes from about 2% to 60% by weight of a solvent. The balance of the composition is comprised of preferably deionized water.</p> |
申请公布号 |
EP0216355(A2) |
申请公布日期 |
1987.04.01 |
申请号 |
EP19860113084 |
申请日期 |
1986.09.23 |
申请人 |
S.C. JOHNSON & SON, INC. |
发明人 |
BRUSKY, JEANNE A. |
分类号 |
C11D1/20;C11D1/83;C11D1/12;C11D1/34;C11D1/66;C11D1/68;C11D3/18;C11D3/43;C11D10/02;C11D17/00;C11D17/08;(IPC1-7):C11D3/43;C11D1/825 |
主分类号 |
C11D1/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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