Invention Grant
- Patent Title: Oleophobic laminated article
- Patent Title (中): 疏油层压制品
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Application No.: US12040199Application Date: 2008-02-29
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Publication No.: US07825046B2Publication Date: 2010-11-02
- Inventor: Martin G. Hatfield , Gopakumar Thottupurathu , Nusrat Farzana
- Applicant: Martin G. Hatfield , Gopakumar Thottupurathu , Nusrat Farzana
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agent Greg Strugalski; Ernest G. Cusick; Frank A. Landgraff
- Main IPC: B32B5/02
- IPC: B32B5/02
Abstract:
An article includes a microporous membrane. A porous fabric is laminated to the microporous membrane to form a laminate with a membrane side and a fabric side. A treatment material is applied to the laminate to form a treated laminate. The treated laminate having an oil resistance of at least a number 7 determined by AATCC 118 testing on both the membrane side and the fabric side. The treated laminate also has an air permeability through the treated laminate of at least 0.01 CFM per square foot determined by ASTM D737 testing.
Public/Granted literature
- US20090220763A1 OLEOPHOBIC LAMINATED ARTICLE Public/Granted day:2009-09-03
Information query
