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Class Information
Number: 525/403
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Synthetic resins (class 520, subclass 1) > Mixing of two or more solid polymers; mixing of solid polymer or sicp with sicp or spfi; mixing of sicp with an ethylenic agent; mixing of solid polymer with a chemical treating or ethylenic agent; or processes of forming or reacting; or the resultant product of any of the above operations > Solid polymer is derived from 1,2-epoxy compound containing only one 1,2 epoxy group as sole reactant and wherein none of the reactants contains a plurality of methylol groups or derivatives thereof
Description: Subject matter involves processes of mixing a solid polymer derived only from 1,2-epoxy compounds all of which contains only a single 1,2-epoxy group and none of which contains a plurality of methylol or methylol derivative groups with an additional solid polymer with specified polymer-forming ingredients, with a specified intermediate condensation product, with a chemical treating agent or with an ethylenic reactant; processes of reacting the above mixtures; or products resulting from the mixing or reacting processes (e.g., polyepihalohydrin, ethylene oxide-epihalohydrin copolymer, etc.).
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7612143 |
Metallized nanostructured chemicals alloyed into polymers |
Nov. 3, 2009 |
| 7612151 |
Moisture-curable polyurethane hot-melt adhesive |
Nov. 3, 2009 |
| 7605209 |
Coating compositions containing reactive diluents and methods |
Oct. 20, 2009 |
| 7601784 |
Molecular compounds containing polymers having hydrogen bond sites as the constituent compounds |
Oct. 13, 2009 |
| 7601798 |
Methods of preparing polymers having terminal amine groups using protected amine salts |
Oct. 13, 2009 |
| 7569643 |
Reverse thermal gellation polymer of chain-extended optional polyester-terminated PEO-PPO-PEO |
Aug. 4, 2009 |
| 7569657 |
Methods of preparing polymers having terminal amine groups using protected amine salts |
Aug. 4, 2009 |
| 7544747 |
Photoactive materials and related compounds, devices, and methods |
Jun. 9, 2009 |
| 7514478 |
Solid, radiation-curing binders with reactive thinners |
Apr. 7, 2009 |
| 7459504 |
Reaction product of polyamine and acyclic carbonate |
Dec. 2, 2008 |
| 7432331 |
Hydrolytically stable maleimide-terminated polymers |
Oct. 7, 2008 |
| 7432330 |
Hydrolytically stable maleimide-terminated polymers |
Oct. 7, 2008 |
| 7425594 |
Copolymer of glycidyl ester and/or ether with polyol |
Sep. 16, 2008 |
| 7423111 |
Reacting alkylene oxide with active hydrogen initiators to produce polyoxyalkylenes |
Sep. 9, 2008 |
| 7381251 |
Mineral particle dispersions stabilized with a poly (oxyalkene) phosphonate |
Jun. 3, 2008 |
| 7339008 |
Membranes for selective gas separation |
Mar. 4, 2008 |
| 7329709 |
Photoactive materials and related compounds, devices, and methods |
Feb. 12, 2008 |
| 7319128 |
Preparation of organyloxysilyl-terminated polymers |
Jan. 15, 2008 |
| 7273909 |
Polyethylene glycol aldehydes |
Sep. 25, 2007 |
| 7268181 |
Volume-modified casting compounds based on polymeric matrix resins |
Sep. 11, 2007 |
| 7241845 |
Random block copolymers |
Jul. 10, 2007 |
| 7230068 |
Polymer derivatives |
Jun. 12, 2007 |
| 7208554 |
Polyoxyalkylene phosphonates and improved process for their synthesis |
Apr. 24, 2007 |
| 7199193 |
Polyethylene glycol compounds and process of making |
Apr. 3, 2007 |
| 7169858 |
Polyfluorinated compounds useful as surfactants, foam control agents and/or rheology modifiers |
Jan. 30, 2007 |
| 7160924 |
Protein conjugates with a water-soluble biocompatible, biodegradable polymer |
Jan. 9, 2007 |
| 7115255 |
Polymer comprising water-soluble units and LCST units, and aqueous composition comprising same |
Oct. 3, 2006 |
| 7101932 |
Method for the preparation of 1-benzotriazolyl carbonate esters of poly (ethylene glycol) |
Sep. 5, 2006 |
| 7094471 |
Coating composition comprising a fluorochemical polyether silane partial condensate and use thereof |
Aug. 22, 2006 |
| 7074484 |
Materials having shape-memory |
Jul. 11, 2006 |
| 7060734 |
Pharmaceutical coating composition and method of use |
Jun. 13, 2006 |
| 7041855 |
Monofunctional polyethylene glycol aldehydes |
May. 9, 2006 |
| 7026411 |
Variable temperature curable composition |
Apr. 11, 2006 |
| 7018624 |
Delivery of poly(ethylene glycol)-modified molecules from degradable hydrogels |
Mar. 28, 2006 |
| 7008986 |
Stabilized thermoplastic moulding materials |
Mar. 7, 2006 |
| 7005480 |
Resin dispersions having uniform particle diameters, resin particles and processes for producing both |
Feb. 28, 2006 |
| 6972317 |
Monohydric polyfluorooxetane polymer and radiation curable coatings containing a monofunctional polyfluorooxetane polymer |
Dec. 6, 2005 |
| 6969754 |
Blocked isocyanate crosslinker solution |
Nov. 29, 2005 |
| 6956135 |
Monofunctional polyethylene glycol aldehydes |
Oct. 18, 2005 |
| 6916962 |
Monofunctional polyethylene glycol aldehydes |
Jul. 12, 2005 |
| 6870012 |
Chain-extended peo/ppo/peo block copolymer, optionally with polyester blocks, combined with cellular or bioactive material |
Mar. 22, 2005 |
| 6841628 |
Resin composition, adhesives prepared therewith for bonding circuit members, and circuit boards |
Jan. 11, 2005 |
| 6828403 |
Method of bonding a window to a substrate using a silane functional adhesive composition |
Dec. 7, 2004 |
| 6828378 |
Compound comprising crosslinked polyrotaxane |
Dec. 7, 2004 |
| 6825273 |
Polymer composites containing alkylene oxide copolymers |
Nov. 30, 2004 |
| 6806314 |
Coating of Hydroxy-functional polymer(s), crosslinker, and 1,3- and 1,4-cyclohexane dimethanols |
Oct. 19, 2004 |
| 6806341 |
Method for forming an adhesive layer using hydrophilic polyurethanes related applications |
Oct. 19, 2004 |
| 6803442 |
Masterbatch method for processing polyester resin and articles thereof |
Oct. 12, 2004 |
| 6794451 |
Cationically polymerizable liquid composition and tacky polymer |
Sep. 21, 2004 |
| 6780813 |
Process for producing DMC catalysts |
Aug. 24, 2004 |
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