Invention Grant
- Patent Title: Composition comprising microcapsules
- Patent Title (中): 包含微胶囊的组合物
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Application No.: US14162862Application Date: 2014-03-10
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Publication No.: US09580673B2Publication Date: 2017-02-28
- Inventor: Karl Ghislain Braeckman , Karel Jozef Maria Depoot , Tim Roger Michel Van Pachtenbeke , Johan Smets
- Applicant: The Procter & Gamble Company
- Applicant Address: US OH Cincinnati
- Assignee: The Procter & Gamble Company
- Current Assignee: The Procter & Gamble Company
- Current Assignee Address: US OH Cincinnati
- Agent Gregory S. Darley-Emerson; Leonard W. Lewis; Steven W. Miller
- Priority: EP08165469 20080930
- Main IPC: C11D3/50
- IPC: C11D3/50 ; C11D17/00 ; C11D11/00 ; C11D3/04 ; C11D3/32
Abstract:
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.
Public/Granted literature
- US20140235525A1 Composition Comprising Microcapsules Public/Granted day:2014-08-21
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