WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO1980002846) METHOD AND DEVICE IN MANUFACTURING FOAMED UREA FORMALDEHYDE MATERIAL TO BE USED AS A SORBENT
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1980/002846    International Application No.:    PCT/SE1980/000166
Publication Date: 24.12.1980 International Filing Date: 12.06.1980
IPC:
B01J 20/22 (2006.01), C02F 1/68 (2006.01), C08J 9/00 (2006.01), C09K 3/32 (2006.01), E02B 15/04 (2006.01)
Applicants:
Inventors:
Priority Data:
7901524 19.06.1979 SE
Title (EN) METHOD AND DEVICE IN MANUFACTURING FOAMED UREA FORMALDEHYDE MATERIAL TO BE USED AS A SORBENT
(FR) METHODE ET DISPOSITIF DE FABRICATION D"UN MATERIAU DE FORMALDEHYDE UREE MOUSSE UTILISE COMME SORBANT
Abstract: front page image
(EN)To increase the density of the sorbent, which increases the possibilities to use the sorbent outdoors, the hardened foamed urea formaldehyde material is comminuted with preserved moisture contents and is packed in hermetically sealed containers or bags.
(FR)Pour augmenter la densite du sorbant, ce qui augmente les possibilites d"utilisation du sorbant en plein air, le materiau de formaldehyde uree moussee durcie est pulverise en maintenant sa teneur en humidite et est empaquete hermetiquement ferme dans des conteneurs ou sacs.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)