Invention Grant
- Patent Title: Absorbent article comprising a synthetic polymer derived from a renewable resource and methods of producing said article
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Application No.: US16667955Application Date: 2019-10-30
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Publication No.: US10822783B2Publication Date: 2020-11-03
- Inventor: Bryn Hird
- Applicant: The Procter & Gamble Company
- Applicant Address: US OH Cincinnati
- Assignee: The Proctor & Gamble Company
- Current Assignee: The Proctor & Gamble Company
- Current Assignee Address: US OH Cincinnati
- Agent Christian M. Best; Andrew J. Hagerty
- Main IPC: E03D1/35
- IPC: E03D1/35 ; A61F13/84 ; A61L15/28 ; A61L15/40 ; A61F13/551 ; A61L15/24 ; A61L15/60 ; C12P7/42 ; A61F13/15

Abstract:
An absorbent article is disclosed having a topsheet, a backsheet joined with the topsheet, an absorbent core disposed between the topsheet and the backsheet, and a synthetic superabsorbent polymer derived from a first renewable resource via at least one intermediate compound, wherein said superabsorbent polymer exhibits a defined Saline Flow Conductivity value and Absorption Against Pressure value. Alternately, an absorbent article is disclosed having a synthetic polyolefin derived from a first renewable resource via at least one intermediate compound. The synthetic polyolefin exhibits defined performance characteristics making the polyolefin particularly useful in certain components of the absorbent article. Methods for making the aforementioned absorbent articles are also disclosed.
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