| |
 |
|
Class Information
Number: 241/24.28
Name: Solid material comminution or disintegration > Processes > With classifying or separating of material > Of plastic
Description: Process of comminuting and separating including sorting petroleum based solid material, or sorting material that is similar thereto.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7380735 |
Method for preparing extremely small particles of recycled polyethylene terephthalate |
Jun. 3, 2008 |
| 7244314 |
Resin recycling system |
Jul. 17, 2007 |
| 7172143 |
Method and plant for separating polymeric materials |
Feb. 6, 2007 |
| 7014132 |
Method and plant for separating polymeric materials |
Mar. 21, 2006 |
| 6903142 |
System for sorting and processing a plurality of types of solid waste products for recycling |
Jun. 7, 2005 |
| 6749138 |
Granulator |
Jun. 15, 2004 |
| 6732961 |
Method of producing platelets |
May. 11, 2004 |
| 6673506 |
Toner production process |
Jan. 6, 2004 |
| 6641064 |
Complete drying method for hydrogels |
Nov. 4, 2003 |
| 6630277 |
Toner production system |
Oct. 7, 2003 |
| 6629653 |
Process and device for the separation of viscoplastic materials such as plastics from materials such as paper which can be defibrated by mechanical action |
Oct. 7, 2003 |
| 6605242 |
Method of producing styrenic resin granulate and shaped article |
Aug. 12, 2003 |
| 6562879 |
Water-absorbent resin powder and its production process and use |
May. 13, 2003 |
| 6467706 |
Method for recycling expanded polymers |
Oct. 22, 2002 |
| 6372173 |
Process for production of three-dimensional objects by means of stereolithography |
Apr. 16, 2002 |
| 6306222 |
Process for cleaning plastics for recycling them |
Oct. 23, 2001 |
| 5972509 |
Material for treating animal wastes comprising paper powder and method for producing the material |
Oct. 26, 1999 |
| 5934577 |
Process for separating the constituents of a mutlilayer material |
Aug. 10, 1999 |
| 5899392 |
Decontamination of RPET through particle size reduction |
May. 4, 1999 |
| 5894996 |
Method and apparatus for reclaiming plastic |
Apr. 20, 1999 |
| 5785260 |
Recycling and reusing garment hangers |
Jul. 28, 1998 |
| 5785259 |
Process for regenerating laminated thermoplastic molded resin articles and apparatus for regenerating the same |
Jul. 28, 1998 |
| 5759465 |
Method and apparatus for recycling waste resin products coated with foreign material films |
Jun. 2, 1998 |
| 5741602 |
Heat-curable coating composition comprising plurality of binder resins |
Apr. 21, 1998 |
| 5669559 |
Process for pulverising polyurethane, polyurea and/or polyurethane/polyurea materials in a roller mill |
Sep. 23, 1997 |
| 5667148 |
Apparatus and method for peeling and removing a coated films on resin product |
Sep. 16, 1997 |
| 5667151 |
Process and apparatus for collecting waste plastics as separated |
Sep. 16, 1997 |
| 5653867 |
Method for the separation of high impact polystyrene (HIPS) and acrylonitrile butadiene styrene (ABS) plastics |
Aug. 5, 1997 |
| 5637434 |
Method for producing toner for electrostatic development |
Jun. 10, 1997 |
| 5588599 |
Method of manufacture of polyester-chip products for casting artificial-stone articles |
Dec. 31, 1996 |
| 5566888 |
Method and an apparatus for recycling a resin component |
Oct. 22, 1996 |
| 5566889 |
Process for production of recycled plastic products |
Oct. 22, 1996 |
| 5558280 |
Method and system for recycling and reusing garment hangers |
Sep. 24, 1996 |
| 5549250 |
Process and device for sorting thermoplastic materials from a mixed flow |
Aug. 27, 1996 |
| 5303826 |
Method and apparatus for separating different plastic products |
Apr. 19, 1994 |
|
|
|
