发明名称 |
Fremgangsmåte for å öke viskositeten eller minske en viskositetsnedsettelse ved temperaturökning i et vannbasert system |
摘要 |
The invention relates to a method in a water-base system for at least partially avoiding an expected viscosity decrease or providing a viscosity increase upon a temperature increase, by using a system containing as viscosity-adjusting agents a nonionic cellulose ether in such an amount that the aqueous solution thereof has a viscosity of 10-10,000 cP, measured according to Brookfield LV, 12 rpm at 20 DEG C, and an ionic surface-active compound in an amount of 1-30 mmol per litre of water. |
申请公布号 |
NO179524(B) |
申请公布日期 |
1996.07.15 |
申请号 |
NO19900005081 |
申请日期 |
1990.11.23 |
申请人 |
BEROL NOBEL STENUNGSUND AB |
发明人 |
CARLSSON, ANDERS;LINDMAN, BJORN;STENBERG, OLLE |
分类号 |
A23L5/10;A23L29/262;A61K8/40;A61K8/46;A61K8/72;A61K8/73;A61K47/38;C08L1/26;C09K3/00 |
主分类号 |
A23L5/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|