发明名称 |
CELLULOSE ETHERS |
摘要 |
<p>A cellulose ether which has from 4,000 to 10.000 anhydroglucose repeat units and is substituted with (a) on the average from 0.0003 to 0.08 moles, per mole of anhydroglucose unit, of a substituent comprising an alkyl or arylalkyl group having from 8 to 24 carbon atoms and (b) a substituent having the formula II wherein R<5>, R<6> and R<7 >each independently are -CH3 or -C2H5, R<8> is -CH2-CHOH-CH2- or -CH2CH2, A<Z- >is an anion, and z is 1, 2 or 3 is useful in hair and skin care compositions.</p> |
申请公布号 |
WO2005000903(A1) |
申请公布日期 |
2005.01.06 |
申请号 |
WO2004US16788 |
申请日期 |
2004.05.27 |
申请人 |
UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY CORPORATION;KREEGER, RUSSELL, L.;ZHOU, SHUIQIN |
发明人 |
KREEGER, RUSSELL, L.;ZHOU, SHUIQIN |
分类号 |
C08B11/02;C08B11/08;C08B11/145;C08B11/193;C08B11/20;(IPC1-7):C08B11/14 |
主分类号 |
C08B11/02 |
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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