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Class Information
Number: 525/902
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Core-shell
Description: Subject matter under Class 525 involving a core-shell copolymer.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7605193 |
PMMA moulding compounds with improved impact resistance |
Oct. 20, 2009 |
| 7582698 |
Water dispersions of non-uniform polyurethane particles |
Sep. 1, 2009 |
| 7579406 |
Transparent thermoplastic resin compositions and process for preparing the same |
Aug. 25, 2009 |
| 7560520 |
Interface-directed branched polymer transports and methods for producing same |
Jul. 14, 2009 |
| 7435783 |
Swollen multi-stage emulsion polymers with low dry bulk densities |
Oct. 14, 2008 |
| 7422879 |
Process for producing porous polymer films |
Sep. 9, 2008 |
| 7420016 |
Moulding compositions for the production of sanitary-ware components |
Sep. 2, 2008 |
| 7411020 |
Water-based release coating containing fluorochemical |
Aug. 12, 2008 |
| 7402613 |
Colored fine particle dispersion and a water-based ink for an ink-jet system |
Jul. 22, 2008 |
| 7235600 |
Waterborne copolymer dispersion |
Jun. 26, 2007 |
| 7217747 |
Plastics additives composition, process, and blends thereof |
May. 15, 2007 |
| 7179852 |
PMMA moulding compounds with improved impact resistance |
Feb. 20, 2007 |
| 7173082 |
Acrylic impact modifier prepared by multi-stage polymerization and method for preparing the same |
Feb. 6, 2007 |
| 7157520 |
Process for producing powdery linear polymer having improved powder properties |
Jan. 2, 2007 |
| 7153899 |
Silicone-acrylate impact modifiers and method for their preparation |
Dec. 26, 2006 |
| 7138455 |
Acrylic polymer powder, acrylic sol and molding |
Nov. 21, 2006 |
| 7135230 |
Functional particle and preparing/plasma-treating method of the same |
Nov. 14, 2006 |
| 7119152 |
Thermoplastic polyester compositions having improved impact properties |
Oct. 10, 2006 |
| 7078455 |
Aqueous plastic material dispersions method for producing the same and use thereof |
Jul. 18, 2006 |
| 7049352 |
Aqueous coating compositions |
May. 23, 2006 |
| 7026277 |
Fabric care composition |
Apr. 11, 2006 |
| 6986944 |
Core-shell nitro-resin particles and method of preparation |
Jan. 17, 2006 |
| 6926957 |
Water-based ink-receptive coating |
Aug. 9, 2005 |
| 6911487 |
Process for preparing aqueous dispersions of hybrid polyurethane particles |
Jun. 28, 2005 |
| 6903164 |
Epoxidized thermoplastic polymers and processes for their production |
Jun. 7, 2005 |
| 6881484 |
Core-shell particle including signal-generating substance enclosed therein and process for producing the same |
Apr. 19, 2005 |
| 6872278 |
One part woodworking adhesive composition |
Mar. 29, 2005 |
| 6861475 |
Smooth, flexible powder coatings |
Mar. 1, 2005 |
| 6858301 |
Specific core-shell polymer additive for ink-jet inks to improve durability |
Feb. 22, 2005 |
| 6855786 |
Method for preparing graft copolymer of methylmethacrylate-butadiene-styrene having superior anti-stress whitening properties |
Feb. 15, 2005 |
| 6852824 |
Polyurethanes and graft copolymers based on polyurethane, and their use for producing coating materials, adhesives, and sealing compounds |
Feb. 8, 2005 |
| 6841622 |
Method for producing acrylic polymer fine particles |
Jan. 11, 2005 |
| 6833414 |
Cross-linkable aqueous fluoropolymer based dispersions containing silanes |
Dec. 21, 2004 |
| 6812284 |
Impact modifier and amorphous polyester resin compositions containing the same |
Nov. 2, 2004 |
| 6809147 |
Thermosetting composition |
Oct. 26, 2004 |
| 6790898 |
Preparation of fluorinated core-shell particles with water and oil repellency |
Sep. 14, 2004 |
| 6780363 |
PTFE-based polymers |
Aug. 24, 2004 |
| 6777500 |
Core-shell polymer particles |
Aug. 17, 2004 |
| 6770702 |
Polymer |
Aug. 3, 2004 |
| 6767638 |
Core-shell polymeric compositions |
Jul. 27, 2004 |
| 6756438 |
Water based emulsion copolymers incorporating vinyl ethylene carbonate |
Jun. 29, 2004 |
| 6750050 |
Porous non-friable polymer film |
Jun. 15, 2004 |
| 6743834 |
Anionic electrodeposition coating composition |
Jun. 1, 2004 |
| 6726991 |
Porous polymer particles and method for preparation thereof |
Apr. 27, 2004 |
| 6723774 |
Method for producing caoutchouc particles |
Apr. 20, 2004 |
| 6719932 |
Particles and a process for preparing the same |
Apr. 13, 2004 |
| 6689827 |
Transparent impact-resistant modified thermoplastic molding materials |
Feb. 10, 2004 |
| 6638992 |
Hair care compositions |
Oct. 28, 2003 |
| 6632915 |
Polyurethanes and graft mixed polymers based on polyurethane and their use for producing coating materials, adhesives and sealing masses |
Oct. 14, 2003 |
| 6632855 |
Biocidal plastic material |
Oct. 14, 2003 |
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