Invention Grant
- Patent Title: Microporous layers, an article comprising a microporous layer, and a method of manufacture thereof
- Patent Title (中): 微孔层，包含微孔层的制品及其制造方法
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Application No.: US12100802Application Date: 2008-04-10
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Publication No.: US07931964B2Publication Date: 2011-04-26
- Inventor: Murali Sethumadhavan
- Applicant: Murali Sethumadhavan
- Applicant Address: US IL Lincolnwood
- Assignee: World Properties, Inc.
- Current Assignee: World Properties, Inc.
- Current Assignee Address: US IL Lincolnwood
- Agency: Cantor Colburn LLP
- Main IPC: B32B3/26
- IPC: B32B3/26 ; C08J9/28 ; H01M2/14
Abstract:
A microporous layer comprising a microporous xerogel comprising pores that are substantially continuously interconnected from a first outermost surface of the microporous xerogel through to a second outermost surface of the microporous xerogel; and a crosslinked polymer binder comprising a polymer having a glass transition temperature of about 50° C. or higher, wherein the polymer binder is water soluble prior to crosslinking.
Public/Granted literature
- US20080254278A1 MICROPOROUS LAYERS, AN ARTICLE COMPRISING A MICROPOROUS LAYER, AND A METHOD OF MANUFACTURE THEREOF Public/Granted day:2008-10-16
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