Invention Grant
US09404071B2 Use of composition to reduce weeping and migration through a water soluble film
有权
使用组合物减少渗透和迁移通过水溶性薄膜
- Patent Title: Use of composition to reduce weeping and migration through a water soluble film
- Patent Title (中): 使用组合物减少渗透和迁移通过水溶性薄膜
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Application No.: US14731455Application Date: 2015-06-05
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Publication No.: US09404071B2Publication Date: 2016-08-02
- Inventor: Regine Labeque , Katrien Andrea Lieven Van Elsen
- 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; Steve W Miller
- Priority: EP12195792 20121206
- Main IPC: C11D1/02
- IPC: C11D1/02 ; C11D3/40 ; C11D17/04 ; C11D3/43
Abstract:
The present invention relates to the use of a composition comprising a) anionic surfactant; and b) solvent system comprising at least one primary solvent having Hansen solubility (δ) of less than 29 said composition being encapsulated in a water soluble film pouch, for reducing migration and weeping of said composition through said film.
Public/Granted literature
- US20150267154A1 USE OF COMPOSITION TO REDUCE WEEPING AND MIGRATION THROUGH A WATE SOLUBLE FILM Public/Granted day:2015-09-24
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