C - Chemistry – Metallurgy – 08 – K
Patent
C - Chemistry, Metallurgy
08
K
C08K 5/357 (2006.01) C08J 5/24 (2006.01) C08L 75/08 (2006.01)
Patent
CA 2737833
The present invention relates to curable compositions comprising (a) at least one benzoxazine component selected from the group consisting of N-alkyl and N-alkenyl benzoxazines, and (b) a prepolymer produced from a diisocyanate. The compositions are particularly suitable in the production of adhesives and sealants, prepregs and towpregs.
Cette invention concerne des compositions durcissables contenant (a) au moins un composant à base de benzoxazine pris dans le groupe comprenant des benzoxazines de N-alkyle et de N-alcényle, et (b) un prépolymère obtenu à partir dun diisocyanate. Ces compositions conviennent particulièrement pour la fabrication dadhésifs et de produits détanchéité, de pré-imprégnés et dimprégnés en étoupe.
Kreiling Stefan
Kuster Harald
Kux Michael
Lehmann Stanley Leroy
Schonfeld Rainer
Henkel Ag & Co. Kgaa
Norton Rose Or S.e.n.c.r.l. S.r.l./llp
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