| |
 |
|
Class Information
Number: 523/144
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Synthetic resins (class 520, subclass 1) > Processes of preparing a desired or intentional composition of at least one nonreactant material and at least one solid polymer or specified intermediate condensation product, or product thereof > Composition related to metal foundry molding or metallurgical furnace or process of preparing > Furan-type material
Description: Subject matter wherein the composition contains or reacts with a resin or monomer derived from a furan-type material.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7407543 |
Binder composition comprising condensed tannin and furfuryl alcohol and its uses |
Aug. 5, 2008 |
| 7211137 |
Binder composition comprising condensed tannin and furfuryl alcohol and its uses |
May. 1, 2007 |
| 7204878 |
Refractory mixes containing condensed tannin and furfuryl alcohol, and their uses |
Apr. 17, 2007 |
| 7129283 |
Binders containing an epoxy resin, an ester of a fatty acid, and a fluorinated acid |
Oct. 31, 2006 |
| 7125914 |
Heat-cured furan binder system |
Oct. 24, 2006 |
| 6662854 |
Cold-box foundry binder systems having improved shakeout |
Dec. 16, 2003 |
| 6593397 |
Furan no-bake foundry binders and their use |
Jul. 15, 2003 |
| 6559203 |
Foundry binder systems containing an alkyl resorcinol and their use |
May. 6, 2003 |
| 6479567 |
Furan no-bake foundry binders and their use |
Nov. 12, 2002 |
| 6426374 |
Foundry binder compositions and mixes that contain a divalent sulfur compound |
Jul. 30, 2002 |
| 6391942 |
Furan no-bake foundry binders and their use |
May. 21, 2002 |
| 5840785 |
Molding process feedstock using a copper triflate catalyst |
Nov. 24, 1998 |
| 5703144 |
Solid furan binders for composite articles |
Dec. 30, 1997 |
| 5616631 |
Binder composition for mold making, binder/curing agent composition for mold making, sand composition for mold making, and process of making mold |
Apr. 1, 1997 |
| 5612392 |
Heat cured foundry binder systems and their uses |
Mar. 18, 1997 |
| 5607986 |
Heat cured foundry mixes and their use |
Mar. 4, 1997 |
| 5591810 |
Curable furan resin(s) modified with phenolic resin(s) for use as binders for cements and coating compositions having improved thermal stability processes for their preparation and their use |
Jan. 7, 1997 |
| 5491180 |
Binder composition for mold making, binder/curing agent composition for mold making, sand composition for mold making, and process of making mold |
Feb. 13, 1996 |
| 5486557 |
Furfuryl alcohol-formaldehyde resins |
Jan. 23, 1996 |
| 5473009 |
Mold material composition and method for preparing mold |
Dec. 5, 1995 |
| 5288774 |
Novel low-emission, cold-curing binding agents |
Feb. 22, 1994 |
| 5002981 |
High strength carbonaceous cement |
Mar. 26, 1991 |
| 4997860 |
Sand casting caking agent |
Mar. 5, 1991 |
| 4996249 |
Method to improve flowability of resin coated sand |
Feb. 26, 1991 |
| 4847308 |
Composition, method for preparing and use thereof |
Jul. 11, 1989 |
| 4806576 |
Curable epoxy resin compositions and use in preparing formed, shaped, filled bodies |
Feb. 21, 1989 |
| 4782102 |
Novel organofunctional silanes containing hindered group |
Nov. 1, 1988 |
| 4780526 |
Composition, method for preparing and use thereof |
Oct. 25, 1988 |
| 4775704 |
Mold material for forming sandmold without requiring mold wash |
Oct. 4, 1988 |
| 4767801 |
Molding material and mold |
Aug. 30, 1988 |
| 4761441 |
Acid-curable compositions comprising mixtures of furan and epoxy resins and use in preparing formed, shaped, filled bodies |
Aug. 2, 1988 |
| 4735973 |
Additive for sand based molding aggregates |
Apr. 5, 1988 |
| 4735974 |
Binder system for castable ceramics |
Apr. 5, 1988 |
| 4732920 |
High strength particulates |
Mar. 22, 1988 |
| 4678817 |
Novel desensitized ketone peroxide compositions and their use in the manufacture of foundry cores or moulds |
Jul. 7, 1987 |
| 4658886 |
High temperature molds and composition for same |
Apr. 21, 1987 |
| 4644022 |
Cold-setting compositions for foundry sand cores and molds |
Feb. 17, 1987 |
| 4634723 |
Furfuryl alcohol binders, methods for their production and use |
Jan. 6, 1987 |
| 4619950 |
Method and material for plugging an ingot mold |
Oct. 28, 1986 |
| 4607067 |
Foundry sand binder |
Aug. 19, 1986 |
| 4600733 |
Disintegration assistant for casting molds |
Jul. 15, 1986 |
| 4597991 |
Method for producing heat curable particles |
Jul. 1, 1986 |
| 4568728 |
Foundry binder with improved breakdown and improved thermal reclamation properties |
Feb. 4, 1986 |
| 4543374 |
Furan foundry binder system containing a curing promoter |
Sep. 24, 1985 |
| 4543373 |
Fast curing furan foundry binder system containing a metal salt accelerator |
Sep. 24, 1985 |
| 4529807 |
Furfuryl esters and resins |
Jul. 16, 1985 |
| 4529771 |
Composition, method for preparing and use thereof |
Jul. 16, 1985 |
| 4495316 |
Acid-curable fluoride-containing no-bake foundry resins |
Jan. 22, 1985 |
| 4487868 |
Foundry core compositions |
Dec. 11, 1984 |
| 4483961 |
Polymeric cyclopentadiene derivatives, method for preparing and use thereof |
Nov. 20, 1984 |
|
|
|
