Invention Grant
US07232858B2 Thermoplastic hydrophilic adhesive compositions for attachment on dry and wet surfaces and with increased water adhesion stability
失效
热塑性亲水性粘合剂组合物用于在干燥和潮湿的表面上附着并具有增加的水粘附稳定性
- Patent Title: Thermoplastic hydrophilic adhesive compositions for attachment on dry and wet surfaces and with increased water adhesion stability
- Patent Title (中): 热塑性亲水性粘合剂组合物用于在干燥和潮湿的表面上附着并具有增加的水粘附稳定性
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Application No.: US10633963Application Date: 2003-08-04
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Publication No.: US07232858B2Publication Date: 2007-06-19
- Inventor: Lidia Bonfanti , Pietro Lunetto , Italo Corzani , Maurizio Marchesini
- Applicant: Lidia Bonfanti , Pietro Lunetto , Italo Corzani , Maurizio Marchesini
- Applicant Address: US OH Cincinnati
- Assignee: The Procter & Gamble Company
- Current Assignee: The Procter & Gamble Company
- Current Assignee Address: US OH Cincinnati
- Agent Julie A. McConihay; Peter D. Meyer; Kenya T. Pierre
- Priority: EP02018338 20020814
- Main IPC: C09B67/00
- IPC: C09B67/00
Abstract:
The present invention relates to the thermoplastic hydrophilic adhesive compositions having an increased adhesion capability and stability on moist or wet surfaces. The adhesive compositions comprise a thermoplastic hydrophilic homogeneous polymeric matrix having selected liquid absorption capacity, liquid absorption rate, and rheology. The adhesive compositions of the present invention are particularly suitable as topical adhesives for skin adhesion of articles such as disposable waste management articles, disposable absorbent articles, and personal care articles.
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