Global Patent Index - EP 0050839 B1

EP 0050839 B1 19840425 - METHOD OF TREATING WOOD, AND UTILIZATION OF A WATER ABSORBING AGENT

Title (en)

METHOD OF TREATING WOOD, AND UTILIZATION OF A WATER ABSORBING AGENT

Publication

EP 0050839 B1 19840425 (DE)

Application

EP 81108689 A 19811022

Priority

DE 3040623 A 19801029

Abstract (en)

[origin: EP0050839A1] 1. Process for treating wood, in which a water-absorbing agent in a liquid or pasty form is introduced into a recess or cavity made in the wood, characterised in that a solution of an orthocarboxylic acid ester in an organic solvent is introduced into the cavity and the latter is then tightly sealed.

IPC 1-7

B27K 3/36; B27K 3/12

IPC 8 full level

B27K 3/12 (2006.01); B27K 3/34 (2006.01); B27K 3/36 (2006.01); B27K 3/50 (2006.01)

CPC (source: EP)

B27K 3/12 (2013.01); B27K 3/34 (2013.01); B27K 3/36 (2013.01); B27K 3/50 (2013.01); B27K 3/083 (2013.01)

Designated contracting state (EPC)

AT BE CH DE FR GB IT LI NL SE

DOCDB simple family (publication)

EP 0050839 A1 19820505; EP 0050839 B1 19840425; AT E7210 T1 19840515; DE 3040623 A1 19820506; DE 3040623 C2 19821209; DE 3163314 D1 19840530; DK 151854 B 19880111; DK 151854 C 19880606; DK 472681 A 19820430; ES 506694 A0 19821001; ES 8300038 A1 19821001

DOCDB simple family (application)

EP 81108689 A 19811022; AT 81108689 T 19811022; DE 3040623 A 19801029; DE 3163314 T 19811022; DK 472681 A 19811027; ES 506694 A 19811029