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Machine translation
1. (WO1980002249) A PROCESS FOR IMPREGNATING CELLULOSIC MATERIALS AND PRODUCTS HEREBY OBTAINED
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1980/002249    International Application No.:    PCT/SE1980/000124
Publication Date: 30.10.1980 International Filing Date: 23.04.1980
IPC:
B27K 3/34 (2006.01)
Applicants:
Inventors:
Priority Data:
7903581 24.04.1979 SE
Title (EN) A PROCESS FOR IMPREGNATING CELLULOSIC MATERIALS AND PRODUCTS HEREBY OBTAINED
(FR) PROCEDE D"IMPREGNATION DE MATERIAUX CELLULOSIQUES ET PRODUITS OBTENUS PAR CE PROCEDE
Abstract: front page image
(EN)Process for impregnating a cellulosic material, especially wood, to improve its resistance to moisture and to increase its dimensional stability, wherein the material is brought into contact with an agent comprising a silane of the formula: (FORMULA) wherein R1, R2 and R3 are same or different and are selected from the group comprising: alkoxy with 1 to 6 carbon atoms, and R4 is equal to any of R1, R2 and R3 or selected from the group comprising: alkyl and cycloalkyl with 1 to 6 carbon atoms, aryl, aralkyl and organo-functional radicals, or with a hydrolysate or hydrolysate-condensate of such silane. The invention also extends to products prepared by such process.
(FR)Procede d"impregnation d"un materiau de cellulose, en particulier du bois, pour ameliorer sa resistance a l"humidite et augmenter sa stabilite dimensionnelle, le materiau etant amene en contact avec un agent comprenant un silane de formule: (FORMULE) ou R1, R2 et R3 sont identiques ou differents et sont choisis parmi le groupe constitue d"un alcoxy avec 1 a 6 atomes de carbone, et R4 est identique a l"un quelconque de R1, R2 et R3 ou choisi parmi le groupe constitue de: un alkyle et un cyclo alkyle avec 1 a 6 atomes de carbone, un aryle, un aralkyle et des radicaux organo-fonctionnels, ou avec un hydrolysat ou un hydrolysat-condensat de ce silane. L"invention decrit egalement des produits prepares par un tel procede.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)