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Class Information
Number: 525/504
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Synthetic resins (class 520, subclass 1) > Mixing of two or more solid polymers; mixing of solid polymer or sicp with sicp or spfi; mixing of sicp with an ethylenic agent; mixing of solid polymer with a chemical treating or ethylenic agent; or processes of forming or reacting; or the resultant product of any of the above operations > Solid polymer or specified intermediate condensation product derived from at least one phenolic reactant and at least one aldehyde or aldehyde-type reactant or polymer therefrom > Mixed with nitrogen-containing chemical treating agent
Description: Subject matter wherein a solid polymer or specified intermediate condensation product derived from at least one phenolic reactant and an aldehyde or aldehyde-type reactant is mixed with a nitrogen-containing chemical treating agent or polymer derived therefrom.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7538165 |
Conductive polyaniline composition, film thereof and processes for producing these |
May. 26, 2009 |
| 7507778 |
Polyepoxide, (cyclo)aliphatic polyamine and solid polyisocyanate |
Mar. 24, 2009 |
| 7501461 |
Composition of epoxy resin, aliphatic amine curing agent and halogenated amine |
Mar. 10, 2009 |
| 7495060 |
Tetrakisphenol and non-clathrated curing agent for epoxy resin |
Feb. 24, 2009 |
| 7470752 |
Powder coating of amino-urea or urethane catalyst and epoxy and/or siloxane resin |
Dec. 30, 2008 |
| 7432335 |
Basic silane coupling agent organic carboxylate composition, method for producing the same, and epoxy resin composition containing the same |
Oct. 7, 2008 |
| 7378461 |
Curable epoxy resin compositions and process for production thereof |
May. 27, 2008 |
| 7345101 |
Aqueous composition of reaction product of epoxy and phosphorus materials with curing agent |
Mar. 18, 2008 |
| 7223820 |
Amine hardener for epoxy resins |
May. 29, 2007 |
| 7148308 |
One-part moisture-curing urethane composition |
Dec. 12, 2006 |
| 7094845 |
Basic silane coupling agent organic carboxylate composition, method for producing the same, and epoxy resin composition containing the same |
Aug. 22, 2006 |
| 7091286 |
Low-cure powder coatings and methods for using the same |
Aug. 15, 2006 |
| 7087664 |
Resin film and multilayer printed wiring board using thereof |
Aug. 8, 2006 |
| 7030197 |
Aqueous resin composition, aqueous coating material containing the composition, coating provided by the material, and metal plate coated with the material |
Apr. 18, 2006 |
| 7022779 |
One-pack moisture-curing epoxy resin composition |
Apr. 4, 2006 |
| 7012719 |
Sign sensitive aperture correction system and method |
Mar. 14, 2006 |
| 7012120 |
Reworkable compositions of oxirane(s) or thirane(s)-containing resin and curing agent |
Mar. 14, 2006 |
| 6992151 |
Phosphorus-containing flame-retardant hardener, and epoxy resins cured by the same |
Jan. 31, 2006 |
| 6977279 |
Solvent-free room temperature curing reactive systems and the use thereof in the production of adhesives, sealing agents, casting compounds, molded articles or coatings |
Dec. 20, 2005 |
| 6962744 |
Bifunctional phenylene ether oligomer, its derivatives, its use and process for the production thereof |
Nov. 8, 2005 |
| 6875807 |
Silane-modified phenolic resins and applications thereof |
Apr. 5, 2005 |
| 6828391 |
Plastified novolaks as additive to rubber mixtures |
Dec. 7, 2004 |
| 6815495 |
Coating of melamine, epoxy, urethane or alkyd resin with phenolic resin binder |
Nov. 9, 2004 |
| 6800717 |
Acid catalyzed copolymerization of water and epoxy resin and uses thereof |
Oct. 5, 2004 |
| 6797789 |
Phenolic/polyurea coating co-polymer compositions and process |
Sep. 28, 2004 |
| 6794481 |
Bifunctional phenylene ether oligomer, its derivatives, its use and process for the production thereof |
Sep. 21, 2004 |
| 6794479 |
Composition of polyepoxide and oxazolidine latent curing agent |
Sep. 21, 2004 |
| 6784260 |
Powder coating of thermosetting resin(s), polyphenylene ether(s) and curing agent(s) |
Aug. 31, 2004 |
| 6784275 |
Active energy ray-curable polyimide resin composition |
Aug. 31, 2004 |
| 6750274 |
Weldable coating of phosphated epoxy polymer, curing agent and electroconductive pigment |
Jun. 15, 2004 |
| 6727325 |
Composition of epoxy resin and clathrate of tetrakisphenol and epoxy-reactive curing compound |
Apr. 27, 2004 |
| 6723765 |
Autodeposited coating of epoxy and OH groups-containing resin with NCO lower T crosslinker and higher T crosslinker |
Apr. 20, 2004 |
| 6723763 |
Cure accelerators for anaerobic adhesive compositions |
Apr. 20, 2004 |
| 6713571 |
Process for producing epoxy resin composition for photosemiconductor element encapsulation |
Mar. 30, 2004 |
| 6667078 |
Transparent resin plate from epoxy resin and anhydride or partial ester thereof |
Dec. 23, 2003 |
| 6653371 |
One-part curable composition of polyepoxide, polythiol, latent hardener and solid organic acid |
Nov. 25, 2003 |
| 6638882 |
Fiber glass binder compositions and process therefor |
Oct. 28, 2003 |
| 6576718 |
Powder coating of thermosetting resin(s) and poly(phenylene ethers(s)) |
Jun. 10, 2003 |
| 6566422 |
Connecting material |
May. 20, 2003 |
| 6548608 |
Polyetherimide and/or polysulphone, aromatic polyamine-modified epoxy resin and thermoplastic |
Apr. 15, 2003 |
| 6541577 |
Carbamate functional polymers and oligomers |
Apr. 1, 2003 |
| 6531567 |
Mannich bases and further compounds based on alkyldipropylenetriamines |
Mar. 11, 2003 |
| 6525112 |
Autodepositable prepolymer of epoxy- and OH-containing resin and hybrid isocyanate crosslinker |
Feb. 25, 2003 |
| 6478998 |
Hybrid phenol-formaldehyde and polymeric isocyanate based adhesive and methods of synthesis and use |
Nov. 12, 2002 |
| 6455631 |
Aqueous polyurethane dispersions containing modified hydrazide groups and their use in one-component thermoset compositions |
Sep. 24, 2002 |
| 6437058 |
Polymers and positive resist compositions |
Aug. 20, 2002 |
| 6420496 |
Reaction product of phenol-aldehyde with polyamine(-epoxy adduct) and proton donor |
Jul. 16, 2002 |
| 6407183 |
Casting from epoxy resin and anhydride (partial ester) |
Jun. 18, 2002 |
| 6395845 |
Waterproofing membrane from epoxy resin and amine-terminated polyamide |
May. 28, 2002 |
| 6392003 |
Phenol condensate from phenols, aromatic compound and N-containing heterocyclic |
May. 21, 2002 |
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