Invention Grant
- Patent Title: Multilayer flexible tubing
- Patent Title (中): 多层软管
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Application No.: US12609829Application Date: 2009-10-30
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Publication No.: US08747978B2Publication Date: 2014-06-10
- Inventor: Zhizhong Liu , Charles Golub , Heidi Sardinha , Wayne Edward Garver , Mark Colton , Mark Simon
- Applicant: Zhizhong Liu , Charles Golub , Heidi Sardinha , Wayne Edward Garver , Mark Colton , Mark Simon
- Applicant Address: US OH Aurora
- Assignee: Saint-Gobain Performance Plastics Corporation
- Current Assignee: Saint-Gobain Performance Plastics Corporation
- Current Assignee Address: US OH Aurora
- Agency: Abel Law Group, LLP
- Agent Chi Suk Kim
- Main IPC: B32B1/08
- IPC: B32B1/08 ; F16L9/14 ; F16L11/00
Abstract:
A flexible tube includes a first layer comprising a polyolefin material having a flexural modulus of not greater than 150 MPa and includes a second layer directly bonded to and in direct contact with the first layer. The second layer comprising a blend of propylenic polymer and styrenic block copolymer.
Public/Granted literature
- US20100108172A1 MULTILAYER FLEXIBLE TUBING Public/Granted day:2010-05-06
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