发明名称 |
MICROCAPSULE AND METHOD OF PRODUCING SAME |
摘要 |
A microcapsule which is able to stably retain a benefit agent such as a volatile substance for an extended period, and which is also suitable for encapsulating fragrances and the like. Such capsule encapsulates a mixture comprising a volatile substance, and an additive that has a higher melting point than the volatile substance and is able to undergo mutual dissolution with the volatile substance, wherein the mixture exhibits a melting point range, and a portion of, or all of, that melting point range falls within a range from −20 to 60° C. The present invention also relates to consumer products including cleaning and/or treatment compositions comprising such microcapsules, and processes of making and using same. |
申请公布号 |
EP1948775(B1) |
申请公布日期 |
2017.01.11 |
申请号 |
EP20060804188 |
申请日期 |
2006.09.25 |
申请人 |
The Procter & Gamble Company |
发明人 |
NAIR, Radhakrishnan;PINTENS, An;YASUHARA, Takuya;IWASAKI, Takashi;SMETS, Johan |
分类号 |
C11D17/00;C11D3/18;C11D3/20;C11D3/50;C11D7/24;C11D7/26 |
主分类号 |
C11D17/00 |
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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