Invention Grant
- Patent Title: Mechanical reticulation of polymeric-based closed cell foams
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Application No.: US16870094Application Date: 2020-05-08
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Publication No.: US11345067B2Publication Date: 2022-05-31
- Inventor: Jennifer N. Rodriguez , Duncan J. Maitland , Thomas S. Wilson
- Applicant: LAWRENCE LIVERMORE NATIONAL SECURITY, LLC , The Texas A&M University System
- Applicant Address: US CA Livermore; US TX College Station
- Assignee: LAWRENCE LIVERMORE NATIONAL SECURITY, LLC,The Texas A&M University System
- Current Assignee: LAWRENCE LIVERMORE NATIONAL SECURITY, LLC,The Texas A&M University System
- Current Assignee Address: US CA Livermore; US TX College Station
- Agency: Trop, Pruner & Hu, P.C.
- Main IPC: B29C44/56
- IPC: B29C44/56 ; C08J9/38 ; A61L31/06 ; A61L31/14 ; C08G18/73 ; B32B5/18 ; B32B5/32 ; C08G18/32 ; C08L75/04 ; B29K75/00 ; C08G101/00 ; B29K105/04
Abstract:
Polymeric based closed cell foams, such as shape memory polymer foams, contain bubbles. Making these bubbles continuous is called reticulation. Disclosed are embodiments of a device and method to controllably reticulate polymer-based closed cell foams by puncturing the membranes of these polymer-based closed cell foams.
Public/Granted literature
- US20200325332A1 Mechanical Reticulation Of Polymeric-Based Closed Cell Foams Public/Granted day:2020-10-15
Information query
