IMPROVED PROCESS FOR THE TREATMENT OF A POROUS MATERIAL

Title:

IMPROVED PROCESS FOR THE TREATMENT OF A POROUS MATERIAL

Document Type and Number:

WIPO Patent Application WO/2010/121624

Kind Code:

A3

Abstract:

Improved methods for the treatment of a porous material, such as wood, more specifically a method in which an active ingredient to be deposited within a porous material in a first step is kept in a mobile phase and in a second step is kept in a stationary phase.

More Like This:

JPH03136803	METHOD AND EQUIPMENT FOR INJECTING LIQUID INTO WOOD
JPH06270106	METHOD AND DEVICE FOR IMPREGNATING WOOD WITH CHEMICAL AND DEWATERING IT
JP3856524	METHOD FOR IMPREGNATION OF WOODY MATERIAL WITH CHEMICAL FLUIDS AND WOODY MATERIAL MANUFACTURED BY THE METHOD

Inventors:

HENRIKSEN OLE (DK)
KJELLOW ANDERS WESTH (DK)
FERNANDES JOAEO LUIS BEJA (DK)

Application Number:

PCT/DK2010/050089

Publication Date:

December 16, 2010

Filing Date:

April 21, 2010

Export Citation:

Click for automatic bibliography generation Help

Assignee:

VKR HOLDING AS (DK)
HENRIKSEN OLE (DK)
KJELLOW ANDERS WESTH (DK)
FERNANDES JOAEO LUIS BEJA (DK)

International Classes:

B27K3/08; B01J3/00; C08L97/02; C09C1/28; D21H21/14; D21H21/28; D21H21/36; D21H23/02; D21H25/00

Foreign References:

DE19852070A1	2000-05-18
FR2747697A1	1997-10-24
US5137760A	1992-08-11

Other References: