Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Viscosuisse SA
Original Assignee
Societe de la Viscose Suisse SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Societe de la Viscose Suisse SAfiledCriticalSociete de la Viscose Suisse SA
Priority to ES0305938ApriorityCriticalpatent/ES305938A3/es
Publication of ES305938A3publicationCriticalpatent/ES305938A3/es
Werkwijze ter bereiding van waterige oplossingen van melamine-formaldehydeharsen, alsmede voor het gebruik van dergelijke oplossingen voor het impregneren van vezelvliezen.
Werkwijze voor het bereiden van waterige harsoplossingen voor het impregneren van substraten van papier of weefsels door condensatie van melamine met formaldehyde.