Latently curable binder compositions which contain cure enhancing agents
CA 1330604 C · Owner: Borden Chemical, Inc. · Inventors: Stratton, Richard D.; Perry, David A.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention provides a binder composition which is stable at room temperature for extended periods of time ranging up to 3 weeks. The composition is stable although a curing agent is present. The composition will provide an accelerated gelation rate upon exposure to heat. This binder composition is a one component system which does not require a premix step prior to use. A novel process for producing the binder composition is provided wherein conditions favor rapid agitation and uniform dispersion of the added curing agent. The binder composition obtained by the process of this invention is used in other embodiments to produce products from high moisture starting materials.
Read the whole patent
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 July 5, 1994. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 5, 2011.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.