Invention Grant
US07807224B2 Process for treatment of wood using a carrier fluid under high pressure without damaging the wood
有权
在高压下使用载体流体处理木材的过程，而不损坏木材
- Patent Title: Process for treatment of wood using a carrier fluid under high pressure without damaging the wood
- Patent Title (中): 在高压下使用载体流体处理木材的过程，而不损坏木材
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Application No.: US10513671Application Date: 2003-05-08
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Publication No.: US07807224B2Publication Date: 2010-10-05
- Inventor: Ole Henriksen , Tommy Larsen , Steen Brummersted Iversen , Karsten Felsvang
- Applicant: Ole Henriksen , Tommy Larsen , Steen Brummersted Iversen , Karsten Felsvang
- Applicant Address: DK Soeborg
- Assignee: VKR Holding A/S
- Current Assignee: VKR Holding A/S
- Current Assignee Address: DK Soeborg
- Agency: Merek, Blackmon & Voorhees, LLC
- Priority: DK200200700 20020508; DK200201107 20020716
- International Application: PCT/DK03/00306 WO 20030508
- International Announcement: WO03/095165 WO 20031120
- Main IPC: B05D1/18
- IPC: B05D1/18 ; B05D3/02
Abstract:
A process for treatment of wood susceptible to damage and having a length that is over the critical length with a fluid under high pressure is disclosed. The process is conducted in a way so that the fluid is not allowed to enter into the liquid form inside the wood. In one embodiment the process is performed in a way so the temperature during the pressurizing is not allowed to exceed the plastification temperature of the wood. In this embodiment the rate of damages of the wood is even further reduced.
Public/Granted literature
- US20050208317A1 Process for treatment of wood using a carrier fluid under high pressure without damaging the wood Public/Granted day:2005-09-22
Information query
