Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Cold-setting moulding binders and their use (phenols and gaseous acetals)

Cold-setting moulding binders and their use (phenols and gaseous acetals)

US Patent 4929649 · Granted May 29, 1990

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Composition containing furfuryl silicates and furfuryl alcohol2023
Process for producing a metallic casting or a cured shaped part using aliphatic 2022
Phenol resin for use in the phenol resin component of a two-component binder sys2022
Low-emission cold-setting binder for the foundry industry2018
Silicic ester modified phenol/formaldehyde novolaks and their use for the produc2018
Cold-box binding agent systems and mixtures for use as additives for such bindin2016
Modified phenolic resins2013
Modified phenolic resins2013
Alkaline resol phenol-aldehyde resin binder compositions2012
Binder system on the basis of polyurethane for molding material mixtures for use2004
Method for manufacturing a multi-layer material and multi-layer material2003
Binder system for moulding mixtures for the production of moulds and cores2002