Hydroxyalkylcarbamate-containing self-cross-linking polymers
CA 1262594 C · Owner: Jacobs, William, Iii · Inventors: Jacobs, William, Iii; Parekh, Girish Girdhar; Blank, Werner Josef
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
29,463, HYDROXYALKYLCARBAMATE-CONTAINING SELF-CROSS-LINKING POLYMERS, ABSTRACT, A self-cross-linkable polymer contains at least two hydroxyalkyl carbamate groups per molecule and may comprise the reaction product of a polymer, such as an epoxy or an acrylic resin, and at least one hydroxyalkyl carbamatecontaining primary or secondary amine. Alternatively the, self-cross-linkable polymer may be obtained by polymerization of an ethylenically unsaturated polymerizable mon-, omer containing at least one hydroxyalkyl carbamate group. The amine is joined to the monomer or to the backbone resin by reaction of primary or secondary amine groups thereof with suitable reactive functional groups of the …
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted October 31, 1989. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended October 31, 2006.
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Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.