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Class Information
Number: 527/313
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Synthetic resins (class 520, subclass 1) > From carbohydrate or derivative as a reactant > Ethylenically unsaturated reactant
Description: Subject matter wherein an ethylenically unsaturated reactant is present.


Sub-classes under this class:

Class Number Class Name Patents
527/314 Unsaturated carboxylic acid or derivative reactant 181
527/315 With heterocyclic reactant other than carbohydrate 60


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7208532 Manufacture of improved support matrices Apr. 24, 2007
6997960 Textile treatments and fibers and textile goods treated therewith Feb. 14, 2006
6908976 Polymer-grafted stretchable cotton Jun. 21, 2005
6841644 Biopolymers obtained by solid state irradiation in an unsaturated gaseous atmosphere Jan. 11, 2005
6706778 Process for the production of molded particles for microbial cell-immobilization Mar. 16, 2004
6610810 Biopolymers obtained by solid state irradiation in an unsaturated gaseous atmosphere Aug. 26, 2003
6541564 Preparation of copolymers of carbon monoxide and an olefinically unsaturated compound in an aqueous medium Apr. 1, 2003
6517933 Hybrid polymer materials Feb. 11, 2003
6423775 Starch-based graft polymer, process for its preparation, and use thereof in printing inks and overprint varnishes Jul. 23, 2002
6355734 Resin-fortified sugar-based vinyl emulsion copolymers and methods of preparing the same Mar. 12, 2002
6316505 Pharmaceutical compositions comprising fluorinated co-polymers Nov. 13, 2001
6255427 Amphoteric polymer dispersion Jul. 3, 2001
6197951 Starch graft copolymer blast media Mar. 6, 2001
6107432 Water-swellable, hydrophilic polymer compositions Aug. 22, 2000
6054492 Fluorinated copolymeric pharmaceutical adjuncts Apr. 25, 2000
6040379 Starch copolymer products and process Mar. 21, 2000
5981738 UV curable cellulose esters Nov. 9, 1999
5925722 Amphoteric and anionic polymer dispersions, process for their preparation and use thereof Jul. 20, 1999
5889073 Process for producing material with hydrophilic surface Mar. 30, 1999
5886124 Liquid-absorbent polymer and gelatinoid product Mar. 23, 1999
5847065 Dispersions of graft copolymers of unsaturated monomers and sugars Dec. 8, 1998
5837747 Crosslinkable polysaccharides, polycations and lipids useful for encapsulation and drug release Nov. 17, 1998
5834556 Graft copolymer of polycationic species and water-soluble polymers, and uses therefor Nov. 10, 1998
5780619 Starch graft poly(meth)acrylate blast media Jul. 14, 1998
5763557 Grafting of a polymer onto cellophane by ultrasonic induced free radical polymerization Jun. 9, 1998
5763504 Photcurable glycosaminoglycan derivatives, crosslinked glycosaminoglycans and method of production thereof Jun. 9, 1998
5760154 Graft copolymers of unsaturated monomers and polyhydroxy compounds, a process for their production and their use Jun. 2, 1998
5741901 UV curable cellulose esters Apr. 21, 1998
5733994 Biodegradable, water-resistant polymer material Mar. 31, 1998
5705270 Microcapsules prepared from crosslinkable polysaccharides, polycations and/or lipids and use therefor Jan. 6, 1998
5665816 Aqueous dispersions for adhesives Sep. 9, 1997
5609817 Extrusion-blown films from graft polymers prepared from cereal flour Mar. 11, 1997
5583193 Polysaccharide graft-polymers and the use in papermaking thereof Dec. 10, 1996
5580941 Graft copolymers of unsaturated monomers and sugars, a process for the production and the use thereof Dec. 3, 1996
5578678 Graft polymers of natural substances containing saccharide structures or derivatives thereof and ethylenically unsaturated compounds and their use Nov. 26, 1996
5525414 Method and materials for coating synthetic textile compositions Jun. 11, 1996
5523372 Starch graft copolymer from prime starch Jun. 4, 1996
5489647 Hydrophilic, swellable graft polymers Feb. 6, 1996
5470931 Thermostable polymers from 1',2',3,3',4,4',6,6'-octa-O-allylsucrose Nov. 28, 1995
5462976 Photocurable glycosaminoglycan derivatives, crosslinked glycosaminoglycans and method of production thereof Oct. 31, 1995
5433876 Ion-conductive polymer and electrolyte additives Jul. 18, 1995
5416181 Reinforced films made from water soluble polymers May. 16, 1995
5412026 High temperature aqueous polymerization process May. 2, 1995
5412052 Grafted copolymers highly absorbent to aqueous electrolyte solutions May. 2, 1995
5403898 Single arm attached cyclodextrin polysiloxanes and use thereof as chiral stationary phases in chromatographic separation of enantiomers Apr. 4, 1995
5336704 Process for insolubilizing absorbed metal ions Aug. 9, 1994
5334287 Graft polymers of natural substances containing saccharide structures or derivatives thereof and ethylenically unsaturated compounds and their use Aug. 2, 1994
5334685 Grafted copolymers highly absorbent to aqueous electrolyte solutions Aug. 2, 1994
5272181 Biodegradable expanded foam material Dec. 21, 1993
5243008 Grafted copolymers highly absorbent to aqueous electrolyte solutions Sep. 7, 1993

1 2 3 4


 
 
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