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  4. Mikroverkapselte Isocyanate und Verfahren zur Herstellung hierfür sowie deren Anwendung in Klebstoffen
 
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Patent
Title

Mikroverkapselte Isocyanate und Verfahren zur Herstellung hierfür sowie deren Anwendung in Klebstoffen

Other Title
MICROENCAPSULATED ISOCYANATES, METHOD FOR THE PRODUCTION THEREOF, AND USE THEREOF IN ADHESIVES
Abstract
In a first aspect, the invention relates to a method for producing microcapsules filled with liquid isocyanate. In particular, the method according to the invention is a method for microencapsulating liquid isocyanate with polyol and/or polyamine. The invention further relates to correspondingly obtained microcapsules and to adhesive systems comprising said microcapsules. Said adhesive systems are inter alia used in methods for adhering two connecting sections, in particular for adhering wood in a bonded manner. Finally, the invention relates to corresponding workpieces made of adhered wood or wood with other materials, such as metal or plastic.
Inventor(s)
Zillessen, Andreas
Ritter, Andreas  
Sengespeick, A.
Karsch, L.
Jelen, E.
Link to Espacenet
http://worldwide.espacenet.com/publicationDetails/biblio?DB=worldwide.espacenet.com&locale=en_EP&FT=D&CC=DE&NR=102012100672A1
Patent Number
102012100672
Publication Date
2012
Language
German
Fraunhofer-Institut für Holzforschung Wilhelm-Klauditz-Institut WKI  
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