发明名称 |
Process for preparing concentrated imidazoline fabric softener compositions |
摘要 |
A three-step method for preparing textile treatment compositions comprising mixtures of substituted imidazoline fabric softener materials and protonating acids is provided. In Step (1) the imidazoline is heated, and in Step (2) it is protonated in a concentrated acid/water seat. Step (3) comprises diluting this mixture with additional water. Utilizing this method provides compositions having good product stability, dispersibility, and concentratability, as well as excellent fabric softening characteristics.
|
申请公布号 |
US5376286(A) |
申请公布日期 |
1994.12.27 |
申请号 |
US19930127965 |
申请日期 |
1993.09.28 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
VOGEL, ALICE M.;SEVERNS, JOHN C.;NIMRICK, TROY L. |
分类号 |
C11D1/58;C11D3/00;C11D11/00;(IPC1-7):C11D1/40 |
主分类号 |
C11D1/58 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|