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Class Information
Number: 523/337
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 > Inverting phase relationships or reapportioning the distribution of ingredients among phases > Inversion to form water-in-oil system
Description: Process wherein said inversion step forms a water dispersed in oil system, i.e., the aqueous phase is discontinuous.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7351755 |
Method of producing oil-in-water type emulsion containing internally crosslinked fine resin particle, oil-in-water type emulsion containing internally crosslinked fine resin particle, cation e |
Apr. 1, 2008 |
| 7323507 |
Stable dispersion concentrate consisting of a copolymer of acryloyldimethyltauric acid and cyclic carboxamide and an oil, emulsifier, or oil/emulsifier phase for cosmetic, pharmaceutical and |
Jan. 29, 2008 |
| 7015279 |
Composition and method for preparing novel cationic thickeners |
Mar. 21, 2006 |
| 6916864 |
High internal phase polyelectrolyte emulsions for the manufacture of superabsorbent polymers and superabsorbent polymers made therefrom |
Jul. 12, 2005 |
| 6835783 |
Manufacture of superabsorbents in high internal phase emulsions |
Dec. 28, 2004 |
| 6410616 |
Crosslinked polymer particle and its production process and use |
Jun. 25, 2002 |
| 6372204 |
Topical composition of unsaturated monoacid/monoacrylamide/polyfunctional monomer copolymer |
Apr. 16, 2002 |
| 6136305 |
Topical composition comprising a thickener of acrylic acid-acrylamide water-in-oil emulsion |
Oct. 24, 2000 |
| 6096806 |
Storage stable autodepositable dispersions of epoxy resins and processes therefor and therewith |
Aug. 1, 2000 |
| 5928656 |
Thickeners for products for topical application |
Jul. 27, 1999 |
| 5908896 |
Organic aerogel microspheres |
Jun. 1, 1999 |
| 5902842 |
Temperature sensitive material |
May. 11, 1999 |
| 5880214 |
Emulsion inks for stencil printing |
Mar. 9, 1999 |
| 5811485 |
Two-pack adhesive composition |
Sep. 22, 1998 |
| 5624996 |
Dispersion of fine particles of modified polyethylene and process for preparation thereof |
Apr. 29, 1997 |
| 5508341 |
Organic aerogel microspheres and fabrication method therefor |
Apr. 16, 1996 |
| 5504129 |
Dispersion and method for producing same |
Apr. 2, 1996 |
| 5380771 |
Aqueous dispersion of amine salts of an acrylic polymer |
Jan. 10, 1995 |
| 5356988 |
Acrylic polymer aqueous dispersion made through a micro dispersion |
Oct. 18, 1994 |
| 5319019 |
Acrylic polymer aqueous dispersion with co-solvent |
Jun. 7, 1994 |
| 5258425 |
Solvent-free floorcovering adhesive and method of producing same |
Nov. 2, 1993 |
| 5236996 |
Stable polyamide resin dispersions containing piperasine and methods for the manufacture thereof |
Aug. 17, 1993 |
| 5124376 |
Use of phenol as rapid inverse latex inversion promoter and solution viscosity enhancer |
Jun. 23, 1992 |
| 4977208 |
Water-absorbent coating compositions |
Dec. 11, 1990 |
| 4942189 |
Interfacial viscosification of aqueous solutions utilizing interpolymer complex |
Jul. 17, 1990 |
| 4925884 |
Process for the production of concentrated emulsion polymers |
May. 15, 1990 |
| 4753981 |
Polymerization process |
Jun. 28, 1988 |
| 4743648 |
Novel polish compositions |
May. 10, 1988 |
| 4739009 |
Preparation of bead polymers based on water-soluble ethylenically unsaturated monomers by reverse suspension polymerization |
Apr. 19, 1988 |
| 4650827 |
Stable water-in-oil emulsions |
Mar. 17, 1987 |
| 4647603 |
Controlled gelation of hydrocarbon solutions containing interpolymer complexes |
Mar. 3, 1987 |
| 4639491 |
Dispersion stabilizer for water-in-oil suspension polymerization |
Jan. 27, 1987 |
| 4619967 |
Multi-modal emulsions of water-soluble polymers |
Oct. 28, 1986 |
| 4611026 |
Emulsion and dispersion comprising cross-linked polymeric microgel prepared from polymerizing epoxy-containing monomer in the presence of an acid |
Sep. 9, 1986 |
| 4599379 |
Process for the production of polymers and aqueous solutions thereof |
Jul. 8, 1986 |
| 4591609 |
Method for producing water-dispersible compositions |
May. 27, 1986 |
| 4582628 |
Vinyl-type interpolymers and uses thereof |
Apr. 15, 1986 |
| 4565836 |
Multi-modal emulsions of water-soluble polymers |
Jan. 21, 1986 |
| 4554298 |
Water soluble polymers |
Nov. 19, 1985 |
| 4525496 |
Self-inverting water-in-oil emulsions of water-soluble polymers |
Jun. 25, 1985 |
| 4503172 |
Water soluble polymers |
Mar. 5, 1985 |
| 4489174 |
Vesiculated beads |
Dec. 18, 1984 |
| 4485209 |
Process for producing a polymer water-in-oil emulsion |
Nov. 27, 1984 |
| 4483945 |
Process of preparing vesiculated polyester granules |
Nov. 20, 1984 |
| 4474912 |
Stable water-in-oil emulsions containing polyoxyalkylene block copolymers |
Oct. 2, 1984 |
| 4461848 |
Production of vesiculated polymer beads |
Jul. 24, 1984 |
| 4461849 |
Vesiculated beads |
Jul. 24, 1984 |
| 4451594 |
Film former emulsification |
May. 29, 1984 |
| 4439580 |
Cationic water-in-oil polymer emulsions |
Mar. 27, 1984 |
| 4419466 |
Method for continuous production of invert emulsion polymers |
Dec. 6, 1983 |
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