D - Textiles – Paper – 21 – H
Patent
D - Textiles, Paper
21
H
D21H 21/16 (2006.01) D21H 17/16 (2006.01) D21H 17/17 (2006.01) G03G 7/00 (2006.01) D21H 17/72 (1995.01)
Patent
CA 2334178
A process for using paper in high speed converting or reprographics operations, comprising the steps of providing paper sized under alkaline conditions with alkenyl succinic anhydride (ASA) and 2-oxetanone that is not solid at 35 ~C, and using the paper in high speed converting or reprographic operations. A process for making paper under alkaline conditions comprising the steps of providing sizing agent comprising alkenyl succinic anhydride (ASA) and 2-oxetanone that is not solid at 35 ~C, and sizing the paper with the sizing agent.
L'invention concerne un procédé pour utiliser du papier dans des opérations de conversion ou de reprographie à vitesse élevée, ledit procédé consistant à produire du papier encollé dans des conditions alcalines avec de l'anhydride succinique d'alcényle (ASA) et de la 2-oxétanone non solide à 35 ·C, et à utiliser ce papier dans des opérations de conversion ou de reprographie à vitesse élevée. L'invention concerne également un procédé pour produire du papier dans des conditions alcalines, consistant à produire un agent d'encollage contenant de l'anhydride succinique d'alcényle (ASA) et de la 2-oxétanone non solide à 35 ·C, puis à encoller le papier avec ledit agent d'encollage.
Hercules Incorporated
Moffat & Co.
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