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Class Information
Number: 526/78
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Synthetic resins (class 520, subclass 1) > Polymers from only ethylenic monomers or processes of polymerizing, polymerizable compositions containing only ethylenic monomers as reactants or processes of preparing > Adding material to an on-going polymerization reaction, said addition being other than the continuous addition of the initial charge
Description: Subject matter wherein material which is added to a zone, said zone containing material therein which is undergoing polymerization, and the addition of the material is other than by the continuous addition of the material contained in the initial change.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7592123 |
Resin for photoresist composition, photoresist composition and method for forming resist pattern |
Sep. 22, 2009 |
| 7396887 |
Insitu removal of chelator from anionic polymerization reactions |
Jul. 8, 2008 |
| 7335709 |
Polymerizate composition and a method for producing the same |
Feb. 26, 2008 |
| 7317056 |
Synthetic resin emulsion, easily water-swellable pressure-sensitive adhesive compositions containing the same and process for production of the emulsion |
Jan. 8, 2008 |
| 7300988 |
Single catalyst low, medium and high density polyethylenes |
Nov. 27, 2007 |
| 7247671 |
Aqueous crosslinkable coating compositions based on vinyl fluoropolymer |
Jul. 24, 2007 |
| 7205362 |
Method for controlled radical polymerization |
Apr. 17, 2007 |
| 7135544 |
Living olefin polymerization processes |
Nov. 14, 2006 |
| 7105602 |
Processing aid for thermoplastic resin and thermoplastic resin composition containing the same |
Sep. 12, 2006 |
| 7101927 |
Latex obtainable by a gradient regime reaction |
Sep. 5, 2006 |
| 7078441 |
Organic porous material, process for manufacturing the same, and organic porous ion exchanger |
Jul. 18, 2006 |
| 7053157 |
Method for production of multimodal polyolefins of tunable composition, molecular weight, and polydispersity |
May. 30, 2006 |
| 7045581 |
Method for carrying out polymerization reactions |
May. 16, 2006 |
| 7034085 |
Method for polymerizing ethylenically unsaturated monomers by degenerative iodine transfer |
Apr. 25, 2006 |
| 7001960 |
Process for producing vinyl chloride-based polymer |
Feb. 21, 2006 |
| 6995216 |
Process for manufacturing single-site polyolefins |
Feb. 7, 2006 |
| 6992153 |
Multi-stage process for the (CO) polymerization of olefins |
Jan. 31, 2006 |
| 6964753 |
Polymerization reactor and process |
Nov. 15, 2005 |
| 6924317 |
Process for producing coarse-particle anion-exchanger gels |
Aug. 2, 2005 |
| 6921797 |
Method of reducing metal content in fluorine-containing elastomer |
Jul. 26, 2005 |
| 6906151 |
Semi-continuous bimodal emulsion polymerization |
Jun. 14, 2005 |
| 6872789 |
Cross-linkable polymer composition |
Mar. 29, 2005 |
| 6861484 |
Amphipathic polymer particles and methods of manufacturing the same |
Mar. 1, 2005 |
| 6841580 |
Organic porous material, process for manufacturing the same, and organic porous ion exchanger |
Jan. 11, 2005 |
| 6835767 |
Polymer dispersions containing starch |
Dec. 28, 2004 |
| 6828393 |
Rate matched copolymerization |
Dec. 7, 2004 |
| 6825290 |
Process for the preparation of latices using block copolymers as surfactants |
Nov. 30, 2004 |
| 6822060 |
Process for producing a tetrafluoroethylene polymer excellent in strength |
Nov. 23, 2004 |
| 6818684 |
Methods and compositions involving polar monomers and multivalent cations |
Nov. 16, 2004 |
| 6815513 |
Process for preparing comb-branched polymers |
Nov. 9, 2004 |
| 6777507 |
Catalytically accelerated gas phase reactions |
Aug. 17, 2004 |
| 6756454 |
Process for reducing the odor of vinylaromatic-1,3-diene copolymer dispersions stabilized by protective colloids |
Jun. 29, 2004 |
| 6753388 |
Structurally-modified polymer flocculants |
Jun. 22, 2004 |
| 6727327 |
Aqueous n-butyl acrylate copolymer dispersions for use as laminating adhesives |
Apr. 27, 2004 |
| 6727328 |
Controlled shear and turbulence flow pattern within a liquid in a vessel |
Apr. 27, 2004 |
| 6712991 |
Method of making a copolymer useful as viscosity index improving additive for hydraulic fluid |
Mar. 30, 2004 |
| 6693151 |
Semi-continuous bimodal emulsion polymerization |
Feb. 17, 2004 |
| 6693152 |
Emulsifier free aqueous emulsion polymerization process for making fluoropolymers |
Feb. 17, 2004 |
| 6683145 |
Hydrophobic lattices and coating compositions containing them |
Jan. 27, 2004 |
| 6667374 |
Polymer flocculants with improved dewatering characteristics |
Dec. 23, 2003 |
| 6646077 |
Peroxide curable fluoroelastomers |
Nov. 11, 2003 |
| 6646086 |
Methods and compositions involving polar monomers and multivalent cations |
Nov. 11, 2003 |
| 6617402 |
Polymer flocculants with improved dewatering characteristics |
Sep. 9, 2003 |
| 6610806 |
Living olefin polymerization processes |
Aug. 26, 2003 |
| 6605674 |
Structurally-modified polymer flocculants |
Aug. 12, 2003 |
| 6605663 |
Process for preparing polyvinyl alcohol-stabilized polymers |
Aug. 12, 2003 |
| 6605662 |
Multistage aqueous dispersion of polymer particles having a soft core and hard shell |
Aug. 12, 2003 |
| 6555630 |
Catalytically accelerated gaseous phase reactions |
Apr. 29, 2003 |
| 6548610 |
Method and apparatus for reducing static charges during polymerization of olefin polymers |
Apr. 15, 2003 |
| 6525140 |
Method of preparation of coupled branched and linear polymer compositions |
Feb. 25, 2003 |
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