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Class Information
Number: 524/220
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 (class 523, subclass 1) > Adding a nrm to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof > Dnrm which is other than silicon dioxide, glass, titanium dioxide, water, halohydrocarbon, hydrocarbon, or elemental carbon > Organic dnrm > Organo nitrogen compound other than unsubstituted ammonium salt as sole nitrogen atom dnrm > N-c=x group wherein x is a chalcogen > C-o-c group
Description: Subject matter wherein the N- compound contains a -C-O-C- group.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8586658 Polylactic acid resin composition and molded item Nov. 19, 2013
8507584 Phase change inks containing amide gellant compounds with aromatic end groups Aug. 13, 2013
8299153 Curable aqueous compositions Oct. 30, 2012
7790792 Matt polymerization glue Sep. 7, 2010
7576151 Amino acid derivatives and their use as a sag control agent Aug. 18, 2009
7411020 Water-based release coating containing fluorochemical Aug. 12, 2008
7326746 Curable electron donor compositions Feb. 5, 2008
7273651 Crackle finish Sep. 25, 2007
7238744 Ultrahigh molecular weight polyethylene articles and method of manufacture Jul. 3, 2007
7166667 Methods of preparing paints from prepaints Jan. 23, 2007
7077981 Chlorate-containing stabilizer system with nitrogen-containing synergists for stabilizing halogen-containing polymers Jul. 18, 2006
6908957 Curable electron donor compounds Jun. 21, 2005
6794042 Barrier coatings Sep. 21, 2004
6706942 Molded or extruded articles comprising polyhydroxyalkanoate copolymer compositions having short annealing cycle times Mar. 16, 2004
6696512 Aqueous dispersions of fluoropolymers Feb. 24, 2004
6686008 Silicone/multifunctional acrylate barrier coatings Feb. 3, 2004
6653376 Water-and-oil repellant composition of aqueous dispersion type and process for producing the same Nov. 25, 2003
6359044 Fluoropolymer dispersions Mar. 19, 2002
6348217 Method for preparing stable bleached shellac Feb. 19, 2002
6300390 Dental restorative composite Oct. 9, 2001
6277906 Fluoropolymer dispersions Aug. 21, 2001
6268407 Compositions and articles of manufacture Jul. 31, 2001
6127450 Dental restorative composite Oct. 3, 2000
6077894 Instrument and mounting equipment used in clean room Jun. 20, 2000
6015609 Process for manufacture of a porous polymer from a mixture Jan. 18, 2000
5981051 Method for producing granular polycarbonate prepolymer for solid-state polymerization Nov. 9, 1999
5879445 Thinners for aqueous suspensions of mineral particles and hydraulic binder pastes Mar. 9, 1999
5877259 Heat sealable adhesive coating composition and process Mar. 2, 1999
5817711 Aqueous working liquid composition for wire saw Oct. 6, 1998
5804625 Fluorochemical and hydrocarbon surfactant blends as hydrophilic additives to thermoplastic polymers Sep. 8, 1998
5578676 Method for making polymers with intrinsic light-absorbing properties Nov. 26, 1996
5502094 Physiologically acceptable emulsions containing perfluorocarbon ether hydrides and methods for use Mar. 26, 1996
5464687 Wettable polyolefin fiber compositions and method Nov. 7, 1995
5457153 Liquid coating composition Oct. 10, 1995
5387655 Composition with integral intumescence properties Feb. 7, 1995
5370939 Yellowing resistant, air-drying coating composition containing allyloxypropoxylate Dec. 6, 1994
5312851 Wholly aromatic polyamide resin composition having enhanced light resistance May. 17, 1994
5260405 Lignin modified binding agents Nov. 9, 1993
5250109 Derivatives of polyoxyalkyleneamines as cosolvents for aqueous ink jet inks Oct. 5, 1993
5234990 Polymers with intrinsic light-absorbing properties for anti-reflective coating applications in deep ultraviolet microlithography Aug. 10, 1993
5216070 Inverse emulsion crosslinked polyacrylic acid of controlled pH Jun. 1, 1993
5215828 Curable binders Jun. 1, 1993
5191003 Rubber composition Mar. 2, 1993
5173530 Stable dispersions of polyols containing polyvinylchloride Dec. 22, 1992
5162405 Single-functional and mixtures of multi-functional oligomeric performance additive compositions and their uses Nov. 10, 1992
5157066 Fluoroalkyl ether, surface modifying composition and method for modifying surface Oct. 20, 1992
5124386 Resin composition having good antistatic property Jun. 23, 1992
5100930 Food container Mar. 31, 1992
5041481 Curable composition comprising adhesion improver Aug. 20, 1991
5032363 Ion selective part of an apparatus for the determination of the concentration of ions and process for the preparation of polymeric materials containing hydrophilic groups Jul. 16, 1991

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