发明名称 |
POLYMERIC COMPOSITIONS FOR SUSTAINED RELEASE OF VOLATILE MATERIALS |
摘要 |
A polymeric composition comprising a copolymer obtained from at least one monomer comprising an ether group and at least one monomer not comprising an ether group, a compatible plasticizer and a volatile material is able to provide sustained delivery of the volatile material over a long period of time. Additionally, if the volatile material is a composition formed by several components of different volatility, the compositions of the present invention is able to provide a uniform release of all components of the volatile material. |
申请公布号 |
WO2005049717(A2) |
申请公布日期 |
2005.06.02 |
申请号 |
WO2004US37630 |
申请日期 |
2004.11.12 |
申请人 |
THE PROCTER & GAMBLE COMPANY;CORZANI, ITALO;MACBEATH, CALUM;MARIANI, MANUEL |
发明人 |
CORZANI, ITALO;MACBEATH, CALUM;MARIANI, MANUEL |
分类号 |
C08K5/00;C08L71/02;C08L75/08;C08L77/00 |
主分类号 |
C08K5/00 |
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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