发明名称 |
ORAL HYGIENE COMPOSITIONS AND POLYMERS ACTIVE THEREIN |
摘要 |
Oral hygiene compositions effective for preventing the adherent deposition of cariogenic bacteria on teeth comprise as active constituents polymers having defined repeating units comprising hydrocarbyl groups with pendant carboxyl and pendant polyalkylene oxide groups in defined ratio. The polymers themselves, their preparation and a process for treating teeth with the compositions are also claimed. |
申请公布号 |
ZA8508388(B) |
申请公布日期 |
1986.06.25 |
申请号 |
ZA19850008388 |
申请日期 |
1985.10.31 |
申请人 |
IMPERIAL CHEMICAL INDUSTRIES PLC. |
发明人 |
MARTYN HUMPHRIES;JOZEF NEMCEK;JOSEPH FRANCISZEK JAWORZYN;JOHN BURNETT CANTWELL;JOHN JEFFREY GERRARD |
分类号 |
C08F20/00;A61K8/00;A61K8/81;A61Q11/00;C08F8/14;C08F8/32;C08F20/26;C08F20/52;C08F220/00;C08F220/04;C08F220/28;C08F220/58 |
主分类号 |
C08F20/00 |
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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