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Class Information
Number: 524/39
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 > Carbohydrate or derivative dnrm > Cellulose > Carboxylic acid ester > Mixed carboxylate ester > Acetate
Description: Subject matter wherein at least one of the carboxylic acid ester groups of the cellulose is a -O - - CH3










Sub-classes under this class:

Class Number Class Name Patents
524/40 At least one solid polymer derived from ethylenic reactants only 112


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8680059 Oligopeptide acetate and formulations thereof Mar. 25, 2014
8674005 Flame retardant resin composition, method for production thereof, and molded article thereof Mar. 18, 2014
8461234 Refinish coating compositions comprising low molecular weight cellulose mixed esters Jun. 11, 2013
8124676 Basecoat coating compositions comprising low molecular weight cellulose mixed esters Feb. 28, 2012
8039531 Low molecular weight cellulose mixed esters and their use as low viscosity binders and modifiers in coating compositions Oct. 18, 2011
8003715 Low molecular weight cellulose mixed esters and their use as low viscosity binders and modifiers in coating compositions Aug. 23, 2011
7893138 Low molecular weight carboxyalkylcellulose esters and their use as low viscosity binders and modifiers in coating compositions Feb. 22, 2011
7585905 Low molecular weight cellulose mixed esters and their use as low viscosity binders and modifiers in coating compositions Sep. 8, 2009
7297732 Solid composition Nov. 20, 2007
7294614 Phosphoprotein affinity resins and methods for making and using the same Nov. 13, 2007
7276546 Carbohydrate esters and polyol esters as plasticizers for polymers, compositions and articles including such plasticizers and methods of using the same Oct. 2, 2007
7208534 Solvent based coating composition Apr. 24, 2007
7125918 Protective film of a polarizing plate Oct. 24, 2006
7071249 Biodegradable starch resin and method for making same Jul. 4, 2006
6977275 Carbohydrate esters and polyol esters as plasticizers for polymers, compositions and articles including such plasticizers and methods of using the same Dec. 20, 2005
6767972 Methods for slowing the degradation rate of biodegradable polymers and biodegradable polymer compositions and compositions thereof Jul. 27, 2004
6719923 Paste, which can undergo screen printing for producing a porous polymer membrane for a biosensor Apr. 13, 2004
6509397 Plastic material made from a polymer blend Jan. 21, 2003
6506824 Thermoplastic compositions comprising starch and other components from natural origin Jan. 14, 2003
6437023 Liquid pressure transfer ink, liquid pressure transfer film, liquid pressure transfer product and liquid pressure transfer method Aug. 20, 2002
6410618 Polymeric composite material and method of manufacturing the same Jun. 25, 2002
6313202 Cellulose ester blends Nov. 6, 2001
6274652 Composite polymer materials and process for producing the same Aug. 14, 2001
6264732 Puncture preventive sealant Jul. 24, 2001
6218448 Mixtures or pastes based on cellulose and the use thereof in coatings Apr. 17, 2001
6214907 Biologically degradable polymer mixture Apr. 10, 2001
6133439 Environmentally non-persistant cellulose ester fibers Oct. 17, 2000
6063842 Thermal transfer ink layer composition for dye-donor element used in sublimation thermal dye transfer May. 16, 2000
6046259 Stable aqueous dispersions of cellulose esters and their use in coatings Apr. 4, 2000
6020405 Preparation of shear-thinning phase change ink jet inks Feb. 1, 2000
6007610 Corrosion inhibiting phase change ink jet inks Dec. 28, 1999
6001904 Shear-thinning phase change ink jet inks and method of printing therewith Dec. 14, 1999
5994530 Carboxyalkyl cellulose esters for use in aqueous pigment dispersions Nov. 30, 1999
5973036 Reversibly-crosslinked-polymers for shear-thinning phase change ink jet inks Oct. 26, 1999
5844023 Biologically degradable polymer mixture Dec. 1, 1998
5804617 Poly(cyclohexylenedimethylene terephthalate) copolyester molding compositions Sep. 8, 1998
5804296 Cellulose ester compositions and shaped articles Sep. 8, 1998
5698612 Thermoplastically workable, biodegradable moulding compositions Dec. 16, 1997
5668273 Carboxyalkyl cellulose esters Sep. 16, 1997
5656682 Polymer composition comprising esterified starch and esterified cellulose Aug. 12, 1997
5599858 Aliphatic-aromatic copolyesters and cellulose ester/polymer blends Feb. 4, 1997
5559171 Aliphatic-aromatic copolyesters and cellulose ester/polymer blends Sep. 24, 1996
5541249 Injection moldable ceramic and metallic compositions and method of preparing the same Jul. 30, 1996
5505830 Biodegradable compostable plastic and method of making the same Apr. 9, 1996
5384163 Cellulose esters moidified with anhydrides of dicarboxylic acids and their use in waterborne basecoats Jan. 24, 1995
5376708 Biodegradable plastic materials, method of producing them, and their use Dec. 27, 1994
5338785 Flexible packaging printing ink containing cellulose acetate butyrate Aug. 16, 1994
5331027 Lubricious hydrophilic coating, resistant to wet abrasion Jul. 19, 1994
5321063 Powder coating materials for producing crepe-like coatings, preparation and use thereof Jun. 14, 1994
5302637 Miscible blends of cellulose esters and vinylphenol containing polymers Apr. 12, 1994

1 2 3










 
 
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