| 发明名称 |
Composition Comprising Microcapsules |
| 摘要 |
A liquid composition having a microcapsule, the microcapsule having an aldehyde-containing resin, and one or more formaldehyde scavenger which reacts with formaldehyde to achieve more than about 60% reaction completeness in about 15 minutes time at pH 8 and at about 21° C. A liquid composition having a microcapsule, the microcapsule having an aldehyde-containing resin, one or more sulfur-based formaldehyde scavenger and optionally a non-sulfur-based formaldehyde scavenger. |
| 申请公布号 |
US2014235525(A1) |
申请公布日期 |
2014.08.21 |
| 申请号 |
US201414162862 |
申请日期 |
2014.03.10 |
| 申请人 |
The Procter & Gamble Company |
发明人 |
BRAECKMAN Karl Ghislain;DEPOOT Karel Jozef Maria;VAN PACHTENBEKE Tim Roger Michel;SMETS Johan |
| 分类号 |
C11D17/00 |
主分类号 |
C11D17/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A liquid composition comprising a microcapsule, said microcapsule comprising an aldehyde-containing resin; wherein said composition further comprises a non-sulfur-based formaldehyde scavenger selected from the group consisting of urea, ethylene urea, and mixtures thereof; wherein said composition further comprises one or more sulfur-based formaldehyde scavenger; wherein said formaldehyde scavengers react with formaldehyde to achieve more than about 60% reaction completeness in about 15 minutes time at pH 8 and at about 21° C.; and wherein said composition comprises anionic surfactant. |
| 地址 |
Cincinnati OH US |
