Invention Grant
- Patent Title: Selectively permeable protective structure and articles therefrom
- Patent Title (中): 选择性渗透保护结构及其制品
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Application No.: US12762706Application Date: 2010-04-19
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Publication No.: US09321250B2Publication Date: 2016-04-26
- Inventor: John Chu Chen , Donna Lynn Visioli
- Applicant: John Chu Chen , Donna Lynn Visioli
- Applicant Address: US DE Wilmington
- Assignee: E.I. DU PONT DE NEMOURS AND COMPANY
- Current Assignee: E.I. DU PONT DE NEMOURS AND COMPANY
- Current Assignee Address: US DE Wilmington
- Main IPC: B32B27/12
- IPC: B32B27/12 ; B32B27/32 ; C08L23/08 ; B32B5/02 ; B32B5/08 ; B32B27/06 ; B32B27/08 ; B32B27/10 ; B32B27/18 ; B32B27/20 ; B32B27/30 ; B32B27/36 ; B32B3/26
Abstract:
A selectively permeable protective structure and a method for limiting damage to the article due to corrosion or mold growth, comprising wrapping or covering the article in the selectively permeable protective structure. The selectively permeable structure comprises a membrane having a moisture vapor permeation value of at least 200 g-mil/m2/24 h and barrier to liquid water, and optionally a supporting substrate.
Public/Granted literature
- US20100273380A1 SELECTIVELY PERMEABLE PROTECTIVE STRUCTURE AND ARTICLES THEREFROM Public/Granted day:2010-10-28
Information query
