发明名称 |
Nonionic surfactant and surfactant composition comprising the same |
摘要 |
The present invention provides the nonionic surfactant represented by the formula (1): R-O-(PO)m-(EO)n-H(1) wherein, R represents a saturated linear-chain hydrocarbon group having 8 to 18 carbon atoms, and n-octyl groups are 20 to 80% by mole of the saturated linear-chain hydrocarbon groups, n-decyl groups are 0 to 10% by mole of the saturated linear-chain hydrocarbon groups, and saturated linear-chain hydrocarbon groups having 12 to 18 carbon atoms are 20 to 80% by mole of the saturated linear-chain hydrocarbon groups; PO represents a propyleneoxy group; EO represents an ethyleneoxy group; m represents an average addition mole number of propyleneoxy groups ranging from 0.1 to 5; n represents an average addition mole number of ethyleneoxy groups ranging from 0.5 to 20; and (PO)m and (EO)n are bonded as blocks in this order.
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申请公布号 |
US8476217(B2) |
申请公布日期 |
2013.07.02 |
申请号 |
US201013502859 |
申请日期 |
2010.10.18 |
申请人 |
NOMURA MASATO;KIJIMA SATORU;INOUE KATSUHISA;FUKUSHIMA TETSUAKI;SATO TOMOYA;KAO CORPORATION |
发明人 |
NOMURA MASATO;KIJIMA SATORU;INOUE KATSUHISA;FUKUSHIMA TETSUAKI;SATO TOMOYA |
分类号 |
C11D1/72;C11D1/722;C11D1/825 |
主分类号 |
C11D1/72 |
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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