Claims
- 1. An aqueous liquid surfactant composition mobile at a temperature within the range of from 20.degree. to 80.degree. C. characterised in that the composition consists essentially of
- (a) a sodium or potassium salt of an alkylbenzene sulphonate or alkyl sulphate in an amount of about 20% to 60% by weight.
- (B) an ethoxylated nonionic surfactant in an amount of about 20% to 60% by weight.
- (C) the balance being water in an amount not exceeding 10% by weight.
- 2. A composition as claimed in claim 1 wherein the weight ratio of component (a) to component (b) is within the range of from 0.125:1 to 4:1.
Priority Claims (1)
Number |
Date |
Country |
Kind |
8625104 |
Oct 1986 |
GBX |
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Parent Case Info
This is a division of Ser. No. 109,340, filed 10/16/87.
US Referenced Citations (5)
Foreign Referenced Citations (7)
Number |
Date |
Country |
125854 |
May 1984 |
EPX |
145065 |
Nov 1984 |
EPX |
211493 |
Jun 1986 |
EPX |
259741 |
Aug 1987 |
EPX |
1251853 |
Dec 1960 |
FRX |
1551074 |
Aug 1976 |
GBX |
1579261 |
Feb 1977 |
GBX |
Non-Patent Literature Citations (3)
Entry |
Tenside in unserer Welt-heute und morgen; Berichte vom Welt-Tensid-Kongree, Munchen, 6th to 10th May 1984, vol. IV. |
European Search Reports. European Patent Office Official Actions. |
Belgian 623881 and 623882 (Abstracts). |
Divisions (1)
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Number |
Date |
Country |
Parent |
109340 |
Oct 1987 |
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