| 发明名称 |
BETAINE ESTERS AND PROCESS FOR MAKING AND USING |
| 摘要 |
The disclosed dialkylaminoalkyi cocoate betaines can be advantageously prepared in high yield and purity by a two-step direct esterficiation chemoenzymatic process. These betaine esters are useful as surfactants and in cosmetic formulations. |
| 申请公布号 |
EP3063124(A1) |
申请公布日期 |
2016.09.07 |
| 申请号 |
EP20130786877 |
申请日期 |
2013.10.30 |
| 申请人 |
EASTMAN CHEMICAL COMPANY |
发明人 |
BURK, Christopher Harlan;CLENDENNEN, Stephanie Kay;BOAZ, Neil Warren |
| 分类号 |
C07C213/06;C11D1/62;C12P13/00 |
主分类号 |
C07C213/06 |
| 代理机构 |
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