发明名称 |
PROCESS FOR PREPARING SUBSTITUTED IMIDAZOLINE FABRIC CONDITIONING COMPOUNDS |
摘要 |
Disclosed is a high yield process for preparing di-substituted imidazoline fabric conditioning compounds. In this process, an acylating agent such as fatty acid is reacted with a specific polyamine, and the product of this reaction is thereafter reacted with either a fatty acid ester or glyceride under specifically-defined conditions and in the presence of an esterifying catalyst such as titanium alkoxide. Use of particular reaction conditions and an esterification catalyst significantly increases the yield of di-substituted imidazoline compounds.
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申请公布号 |
US5154841(A) |
申请公布日期 |
1992.10.13 |
申请号 |
US19910707496 |
申请日期 |
1991.05.30 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
TUCKER, JAMES R.;LICHTENWALTER, GLEN D. |
分类号 |
C07D233/14;C07D233/16;C11D1/58;C11D3/00 |
主分类号 |
C07D233/14 |
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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