Patent ID: 11891496
Assignee: H.B. FULLER COMPANY
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC C | IPC C

Claim 4:
5. The curable cyanoacrylate composition according to claim 1, wherein the cyanoacrylate monomer is selected from at least one compound of the formula

R7HC═C(CN)—COOR8, wherein

R7 is hydrogen, linear or branched C1-C15 alkyl, linear or branched C2-C15 alkenyl, linear or branched C2-C15 alkenyl, linear or branched C2-C15 alkoxy, cycloalkyl, aralkyl, allyl or aryl, wherein R7 optionally may be further substituted with at least one halogen and/or at least one C1-C15 alkoxy group; and
R8 is hydrogen, linear or branched C1-C15 is alkyl, linear or branched C2-C15 alkenyl, linear or branched C2-C15 alkynyl, linear or branched C2-C15 alkoxy, cycloalkyl, aralkyl or aryl, wherein R8 optionally may be further substituted with at least one halogen and/or at least one C1-C15 alkoxy group; and
wherein the cyanoacrylate monomer is selected from the group consisting of methyl cyanoacrylate, ethyl cyanoacrylate, propyl cyanoacrylates, butyl cyanoacrylates, octyl cyanoacrylates, allyl cyanoacrylate, β-methoxyethyl cyanoacrylate, β-ethoxyethyl cyanoacrylate and combinations thereof.