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Class Information
Number: 524/45
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 > Ether group containing, other than solely linking carbohydrate groups directly to each other > Carboxyalkyl or alkali metal salt thereof
Description: Subject matter wherein the cellulose DNRM has the general formula R-O-R"--OH or R-O-R"- metal, wherein R-O- is a cellulose moiety and - R"--OH or -R"- metal are noncarbohydrate containing organic radicals and wherein a carbon of the R" group is directly bonded to an oxygen atom of the O-R group.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7541396 |
Method for making carboxyalkyl cellulose |
Jun. 2, 2009 |
| 7517920 |
Denture fixative composition |
Apr. 14, 2009 |
| 7425589 |
Method for modifying cellulose ethers |
Sep. 16, 2008 |
| 7371279 |
Cellulose ether composition |
May. 13, 2008 |
| 7297733 |
Aqueous dispersions of water-soluble polymers of N-vinylcarboxamides, their preparation and their use |
Nov. 20, 2007 |
| 7214728 |
Method of making a surface size composition |
May. 8, 2007 |
| 7153356 |
Children's washable paint |
Dec. 26, 2006 |
| 7108744 |
Tape joint compounds with CMC thickener system |
Sep. 19, 2006 |
| 7101426 |
Inorganic matrix composite reinforced by ionically crosslinked polymer |
Sep. 5, 2006 |
| 7060742 |
Protective coating |
Jun. 13, 2006 |
| 7037956 |
Water-soluble resin, process for its production and water-soluble resin composition |
May. 2, 2006 |
| 7034068 |
Aqueous dispersions of water-soluble polymers of N-vinyl carboxylic acid amides, method for the production and use thereof |
Apr. 25, 2006 |
| 6951895 |
Absorbent composition |
Oct. 4, 2005 |
| 6939441 |
Stock size for paper or board manufacture, method for preparation of size, use of size |
Sep. 6, 2005 |
| 6896725 |
Aldehyde-containing polymers as wet strength additives |
May. 24, 2005 |
| 6800593 |
Hydrophilic polymer concentrates |
Oct. 5, 2004 |
| 6777454 |
Vesiculated polyester granules |
Aug. 17, 2004 |
| 6759473 |
Coating material and molded article |
Jul. 6, 2004 |
| 6710100 |
Fluid absorbing, adhesive hydrocolloid compositions |
Mar. 23, 2004 |
| 6667354 |
Stable liquid suspension compositions and suspending mediums for same |
Dec. 23, 2003 |
| 6656983 |
Vinylaromatic/1,3-diene copolymer stabilized with protective colloids as adhesives for porous substrates |
Dec. 2, 2003 |
| 6599446 |
Electrically conductive polymer composite compositions, method for making, and method for electrical conductivity enhancement |
Jul. 29, 2003 |
| 6506824 |
Thermoplastic compositions comprising starch and other components from natural origin |
Jan. 14, 2003 |
| 6482876 |
Agglomerates for the production of an aqueous binder system |
Nov. 19, 2002 |
| 6479573 |
Process for thickening an aqueous system |
Nov. 12, 2002 |
| 6368356 |
Medical devices comprising hydrogel polymers having improved mechanical properties |
Apr. 9, 2002 |
| 6359040 |
Aqueous systems comprising an ionic polymer and a viscosity promoter, processes for their preparation, and uses thereof |
Mar. 19, 2002 |
| 6326421 |
Hydrocolloid pressure sensitive adhesives |
Dec. 4, 2001 |
| 6284819 |
Recording medium |
Sep. 4, 2001 |
| 6201042 |
Method of making microsphere adhesive |
Mar. 13, 2001 |
| 6166119 |
Flowability additive |
Dec. 26, 2000 |
| 6143812 |
Asphalt release agents and use thereof |
Nov. 7, 2000 |
| 6121439 |
Waterborne coatings with cationically modified associative ethers |
Sep. 19, 2000 |
| 6071984 |
Biodegradable plastics filled with reinforcing materials |
Jun. 6, 2000 |
| 6054511 |
High solids low viscosity polysaccharides |
Apr. 25, 2000 |
| RE36657 |
Denture adhesive composition |
Apr. 11, 2000 |
| 5994530 |
Carboxyalkyl cellulose esters for use in aqueous pigment dispersions |
Nov. 30, 1999 |
| 5993530 |
Aqueous dispersion of biodegradable resin composition |
Nov. 30, 1999 |
| 5989329 |
Biostable water-borne paints |
Nov. 23, 1999 |
| 5969012 |
Non-aqueous slurries of water soluble polymers |
Oct. 19, 1999 |
| 5925182 |
Stable liquid suspension compositions |
Jul. 20, 1999 |
| 5922119 |
Use of aqueous protective coating compositions for industrial coatings and aqueous coating compositions |
Jul. 13, 1999 |
| 5883155 |
Elastomer films containing at least one active chemical substance, process for their preparation and their applications |
Mar. 16, 1999 |
| 5879440 |
Biostable water-borne paints and processes for their preparation |
Mar. 9, 1999 |
| 5847031 |
Polymer composition, absorbent composition, their production and use |
Dec. 8, 1998 |
| 5834533 |
Stable liquid suspension compositions |
Nov. 10, 1998 |
| 5834538 |
Pressure sensitive adhesives |
Nov. 10, 1998 |
| 5830934 |
Colloidally stabilized emulsion polymer |
Nov. 3, 1998 |
| 5830933 |
Denture adhesive composition |
Nov. 3, 1998 |
| 5785747 |
Viscosification of high density brines |
Jul. 28, 1998 |
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